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<h2>API Documentation</h2>
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<a class="variable" href="#FULL_FORMAT_TIME_MAPPING">FULL_FORMAT_TIME_MAPPING</a>
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<a class="variable" href="#DATE_DELTA_INTERVAL">DATE_DELTA_INTERVAL</a>
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<a class="variable" href="#DATE_FMT_RE">DATE_FMT_RE</a>
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<a class="variable" href="#DEFAULT_START_DATE">DEFAULT_START_DATE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BIT_TYPES">BIT_TYPES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#OPTIONS">OPTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#OPTIONS_THAT_REQUIRE_EQUAL">OPTIONS_THAT_REQUIRE_EQUAL</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#DATEPART_ONLY_FORMATS">DATEPART_ONLY_FORMATS</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#qualify_derived_table_outputs">qualify_derived_table_outputs</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL">TSQL</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.NORMALIZATION_STRATEGY">NORMALIZATION_STRATEGY</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_FORMAT">TIME_FORMAT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.SUPPORTS_SEMI_ANTI_JOIN">SUPPORTS_SEMI_ANTI_JOIN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.LOG_BASE_FIRST">LOG_BASE_FIRST</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TYPED_DIVISION">TYPED_DIVISION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.CONCAT_COALESCE">CONCAT_COALESCE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.CONVERT_FORMAT_MAPPING">CONVERT_FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.FORMAT_TIME_MAPPING">FORMAT_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Tokenizer">TSQL.Tokenizer</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.IDENTIFIERS">IDENTIFIERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.QUOTES">QUOTES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.HEX_STRINGS">HEX_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.VAR_SINGLE_TOKENS">VAR_SINGLE_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.KEYWORDS">KEYWORDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.COMMANDS">COMMANDS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Parser">TSQL.Parser</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER">SET_REQUIRES_ASSIGNMENT_DELIMITER</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.LOG_DEFAULTS_TO_LN">LOG_DEFAULTS_TO_LN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.STRING_ALIASES">STRING_ALIASES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.NO_PAREN_IF_COMMANDS">NO_PAREN_IF_COMMANDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.QUERY_MODIFIER_PARSERS">QUERY_MODIFIER_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.FUNCTIONS">FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.JOIN_HINTS">JOIN_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.RETURNS_TABLE_TOKENS">RETURNS_TABLE_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.STATEMENT_PARSERS">STATEMENT_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.RANGE_PARSERS">RANGE_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.COLUMN_OPERATORS">COLUMN_OPERATORS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.ID_VAR_TOKENS">ID_VAR_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.TABLE_ALIAS_TOKENS">TABLE_ALIAS_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.SHOW_TRIE">SHOW_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.SET_TRIE">SET_TRIE</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Generator">TSQL.Generator</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.QUERY_HINTS">QUERY_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.RETURNING_END">RETURNING_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.NVL2_SUPPORTED">NVL2_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.ALTER_TABLE_INCLUDE_COLUMN_KEYWORD">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.LIMIT_FETCH">LIMIT_FETCH</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.COMPUTED_COLUMN_WITH_TYPE">COMPUTED_COLUMN_WITH_TYPE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.CTE_RECURSIVE_KEYWORD_REQUIRED">CTE_RECURSIVE_KEYWORD_REQUIRED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.ENSURE_BOOLS">ENSURE_BOOLS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.NULL_ORDERING_SUPPORTED">NULL_ORDERING_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SUPPORTS_SINGLE_ARG_CONCAT">SUPPORTS_SINGLE_ARG_CONCAT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TABLESAMPLE_SEED_KEYWORD">TABLESAMPLE_SEED_KEYWORD</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SUPPORTS_SELECT_INTO">SUPPORTS_SELECT_INTO</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.JSON_PATH_BRACKETED_KEY_SUPPORTED">JSON_PATH_BRACKETED_KEY_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SUPPORTS_TO_NUMBER">SUPPORTS_TO_NUMBER</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SET_OP_MODIFIERS">SET_OP_MODIFIERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.COPY_PARAMS_EQ_REQUIRED">COPY_PARAMS_EQ_REQUIRED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.PARSE_JSON_NAME">PARSE_JSON_NAME</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES">EXPRESSIONS_WITHOUT_NESTED_CTES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SUPPORTED_JSON_PATH_PARTS">SUPPORTED_JSON_PATH_PARTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TRANSFORMS">TRANSFORMS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.PROPERTIES_LOCATION">PROPERTIES_LOCATION</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.scope_resolution">scope_resolution</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.select_sql">select_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.convert_sql">convert_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.queryoption_sql">queryoption_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.lateral_op">lateral_op</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.timefromparts_sql">timefromparts_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.timestampfromparts_sql">timestampfromparts_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.setitem_sql">setitem_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.boolean_sql">boolean_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.is_sql">is_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.createable_sql">createable_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.create_sql">create_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.offset_sql">offset_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.version_sql">version_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.returnsproperty_sql">returnsproperty_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.returning_sql">returning_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.transaction_sql">transaction_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.commit_sql">commit_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.rollback_sql">rollback_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.identifier_sql">identifier_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.constraint_sql">constraint_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.length_sql">length_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.right_sql">right_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.left_sql">left_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.partition_sql">partition_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.altertable_sql">altertable_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.drop_sql">drop_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.declare_sql">declare_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.declareitem_sql">declareitem_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.options_modifier">options_modifier</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SELECT_KINDS">SELECT_KINDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TRY_SUPPORTED">TRY_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SUPPORTS_UESCAPE">SUPPORTS_UESCAPE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.AFTER_HAVING_MODIFIER_TRANSFORMS">AFTER_HAVING_MODIFIER_TRANSFORMS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.SUPPORTS_COLUMN_JOIN_MARKS">SUPPORTS_COLUMN_JOIN_MARKS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.tokenizer_class">tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.jsonpath_tokenizer_class">jsonpath_tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.parser_class">parser_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.generator_class">generator_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_FORMAT_MAPPING">INVERSE_FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_FORMAT_TRIE">INVERSE_FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.ESCAPED_SEQUENCES">ESCAPED_SEQUENCES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BYTE_END">BYTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.UNICODE_START">UNICODE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.UNICODE_END">UNICODE_END</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
<footer>Copyright (c) 2023 Toby Mao</footer>
|
|
|
|
<a class="attribution" title="pdoc: Python API documentation generator" href="https://pdoc.dev" target="_blank">
|
|
built with <span class="visually-hidden">pdoc</span><img
|
|
alt="pdoc logo"
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<a class="pdoc-button git-button" href="https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects/tsql.py">Edit on GitHub</a>
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<h1 class="modulename">
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<a href="./../../sqlglot.html">sqlglot</a><wbr>.<a href="./../dialects.html">dialects</a><wbr>.tsql </h1>
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<div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span>
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</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a>
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</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">datetime</span>
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</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">import</span> <span class="nn">re</span>
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</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span>
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</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">functools</span> <span class="kn">import</span> <span class="n">partial</span>
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</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a>
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</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span><span class="p">,</span> <span class="n">transforms</span>
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</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span>
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</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">Dialect</span><span class="p">,</span>
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</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">NormalizationStrategy</span><span class="p">,</span>
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</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
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</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">date_delta_sql</span><span class="p">,</span>
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</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span>
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</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">generatedasidentitycolumnconstraint_sql</span><span class="p">,</span>
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</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">max_or_greatest</span><span class="p">,</span>
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</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">min_or_least</span><span class="p">,</span>
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</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">build_date_delta</span><span class="p">,</span>
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</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">rename_func</span><span class="p">,</span>
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</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">trim_sql</span><span class="p">,</span>
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</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="p">)</span>
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</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span>
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</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.time</span> <span class="kn">import</span> <span class="n">format_time</span>
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</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span>
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</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a>
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</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">TYPE_CHECKING</span><span class="p">:</span>
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</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="kn">from</span> <span class="nn">sqlglot._typing</span> <span class="kn">import</span> <span class="n">E</span>
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</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a>
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</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="n">FULL_FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"w"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="p">}</span>
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</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a>
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</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="p">}</span>
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</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a>
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</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a>
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</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="n">DATE_FMT_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">"([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})"</span><span class="p">)</span>
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</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a>
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</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="c1"># N = Numeric, C=Currency</span>
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</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"N"</span><span class="p">,</span> <span class="s2">"C"</span><span class="p">}</span>
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</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a>
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</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="n">DEFAULT_START_DATE</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">(</span><span class="mi">1900</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a>
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</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="n">BIT_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">}</span>
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</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a>
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</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="c1"># Unsupported options:</span>
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</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="c1"># - OPTIMIZE FOR ( @variable_name { UNKNOWN | = <literal_constant> } [ , ...n ] )</span>
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</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="c1"># - TABLE HINT</span>
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</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="n">OPTIONS</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">OPTIONS_TYPE</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="o">**</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span>
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</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="p">(</span>
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</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"DISABLE_OPTIMIZED_PLAN_FORCING"</span><span class="p">,</span>
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</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"FAST"</span><span class="p">,</span>
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</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="s2">"IGNORE_NONCLUSTERED_COLUMNSTORE_INDEX"</span><span class="p">,</span>
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</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="s2">"LABEL"</span><span class="p">,</span>
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</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="s2">"MAXDOP"</span><span class="p">,</span>
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</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"MAXRECURSION"</span><span class="p">,</span>
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</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"MAX_GRANT_PERCENT"</span><span class="p">,</span>
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</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"MIN_GRANT_PERCENT"</span><span class="p">,</span>
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</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"NO_PERFORMANCE_SPOOL"</span><span class="p">,</span>
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</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"QUERYTRACEON"</span><span class="p">,</span>
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</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="s2">"RECOMPILE"</span><span class="p">,</span>
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</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">),</span>
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</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="nb">tuple</span><span class="p">(),</span>
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</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="p">),</span>
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</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"CONCAT"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"UNION"</span><span class="p">,),</span>
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</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"DISABLE"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"EXTERNALPUSHDOWN"</span><span class="p">,</span> <span class="s2">"SCALEOUTEXECUTION"</span><span class="p">),</span>
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</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"EXPAND"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"VIEWS"</span><span class="p">,),</span>
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</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"FORCE"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"EXTERNALPUSHDOWN"</span><span class="p">,</span> <span class="s2">"ORDER"</span><span class="p">,</span> <span class="s2">"SCALEOUTEXECUTION"</span><span class="p">),</span>
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</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"HASH"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"GROUP"</span><span class="p">,</span> <span class="s2">"JOIN"</span><span class="p">,</span> <span class="s2">"UNION"</span><span class="p">),</span>
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</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"KEEP"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"PLAN"</span><span class="p">,),</span>
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</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"KEEPFIXED"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"PLAN"</span><span class="p">,),</span>
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</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"LOOP"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"JOIN"</span><span class="p">,),</span>
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</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="s2">"UNION"</span><span class="p">),</span>
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</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="p">((</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UNKNOWN"</span><span class="p">),),</span>
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</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"ORDER"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"GROUP"</span><span class="p">,),</span>
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</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"PARAMETERIZATION"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"FORCED"</span><span class="p">,</span> <span class="s2">"SIMPLE"</span><span class="p">),</span>
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</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"ROBUST"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"PLAN"</span><span class="p">,),</span>
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</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"PLAN"</span><span class="p">,),</span>
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</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a><span class="p">}</span>
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</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a>
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</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a><span class="n">OPTIONS_THAT_REQUIRE_EQUAL</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"MAX_GRANT_PERCENT"</span><span class="p">,</span> <span class="s2">"MIN_GRANT_PERCENT"</span><span class="p">,</span> <span class="s2">"LABEL"</span><span class="p">)</span>
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</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a>
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</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a>
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</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a><span class="k">def</span> <span class="nf">_build_formatted_time</span><span class="p">(</span>
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</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">full_format_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span>
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</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="k">def</span> <span class="nf">_builder</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
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</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span>
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</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a>
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</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span>
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</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">),</span>
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</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span>
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</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">format_time</span><span class="p">(</span>
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</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span>
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</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="p">(</span>
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</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="p">{</span><span class="o">**</span><span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span><span class="p">,</span> <span class="o">**</span><span class="n">FULL_FORMAT_TIME_MAPPING</span><span class="p">}</span>
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</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="k">if</span> <span class="n">full_format_mapping</span>
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</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="k">else</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span>
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</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="p">),</span>
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</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="p">)</span>
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</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="p">),</span>
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</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="p">)</span>
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</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a>
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</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="k">return</span> <span class="n">_builder</span>
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</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a>
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</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a>
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</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a><span class="k">def</span> <span class="nf">_build_format</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span>
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</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">culture</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
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</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a>
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</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">number_fmt</span> <span class="o">=</span> <span class="n">fmt</span> <span class="ow">and</span> <span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">DATE_FMT_RE</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">))</span>
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</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a>
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</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="k">if</span> <span class="n">number_fmt</span><span class="p">:</span>
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</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">,</span> <span class="n">culture</span><span class="o">=</span><span class="n">culture</span><span class="p">)</span>
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</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a>
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</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="k">if</span> <span class="n">fmt</span><span class="p">:</span>
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</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span>
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</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">FORMAT_TIME_MAPPING</span><span class="p">)</span>
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</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span>
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</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="k">else</span> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span><span class="p">)</span>
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|
</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="p">)</span>
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</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a>
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</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">,</span> <span class="n">culture</span><span class="o">=</span><span class="n">culture</span><span class="p">)</span>
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</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a>
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</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a>
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</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a><span class="k">def</span> <span class="nf">_build_eomonth</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span>
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</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span>
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</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">month_lag</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a>
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</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="k">if</span> <span class="n">month_lag</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">=</span> <span class="n">date</span>
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</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"month"</span><span class="p">)</span>
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</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">month_lag</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="p">))</span>
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</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a>
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</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
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</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a>
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</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a>
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</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a><span class="k">def</span> <span class="nf">_build_hashbytes</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">kind</span><span class="p">,</span> <span class="n">data</span> <span class="o">=</span> <span class="n">args</span>
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</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a>
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</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"MD5"</span><span class="p">:</span>
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</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
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</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span>
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</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"SHA"</span><span class="p">,</span> <span class="s2">"SHA1"</span><span class="p">):</span>
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</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
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</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span>
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</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_256"</span><span class="p">:</span>
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</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">256</span><span class="p">))</span>
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</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_512"</span><span class="p">:</span>
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</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">512</span><span class="p">))</span>
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</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a>
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</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span>
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</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a>
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</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a>
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</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a><span class="n">DATEPART_ONLY_FORMATS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DW"</span><span class="p">,</span> <span class="s2">"HOUR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">}</span>
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</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a>
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</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a>
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</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span>
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</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a>
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</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">):</span>
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</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="k">if</span> <span class="n">fmt</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span>
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</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">mapped_fmt</span> <span class="o">=</span> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">)</span>
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</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a>
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</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">name</span> <span class="o">=</span> <span class="p">(</span><span class="n">mapped_fmt</span> <span class="ow">or</span> <span class="s2">""</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
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</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">DATEPART_ONLY_FORMATS</span><span class="p">:</span>
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</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span>
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</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a>
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</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">fmt_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">mapped_fmt</span><span class="p">))</span>
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</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">fmt_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">fmt</span><span class="p">)</span>
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</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">fmt_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">fmt</span><span class="p">)</span>
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</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a>
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</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt_sql</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"culture"</span><span class="p">))</span>
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</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a>
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</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a>
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</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span>
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</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span>
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</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span>
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</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span>
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</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
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</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a>
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</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span>
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</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span>
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</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span>
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</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="c1"># Order has a leading space</span>
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</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a>
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</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span>
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</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a>
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</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a>
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</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a><span class="k">def</span> <span class="nf">_build_date_delta</span><span class="p">(</span>
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</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span>
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</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="k">def</span> <span class="nf">_builder</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
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</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="ow">and</span> <span class="n">unit_mapping</span><span class="p">:</span>
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</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span>
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</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a>
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</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">start_date</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="k">if</span> <span class="n">start_date</span> <span class="ow">and</span> <span class="n">start_date</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span>
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</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="c1"># Numeric types are valid DATETIME values</span>
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</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="k">if</span> <span class="n">start_date</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span>
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</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">adds</span> <span class="o">=</span> <span class="n">DEFAULT_START_DATE</span> <span class="o">+</span> <span class="n">datetime</span><span class="o">.</span><span class="n">timedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="nb">int</span><span class="p">(</span><span class="n">start_date</span><span class="o">.</span><span class="n">this</span><span class="p">))</span>
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</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">start_date</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">adds</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"</span><span class="si">%F</span><span class="s2">"</span><span class="p">))</span>
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</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="c1"># We currently don't handle float values, i.e. they're not converted to equivalent DATETIMEs.</span>
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</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="c1"># This is not a problem when generating T-SQL code, it is when transpiling to other dialects.</span>
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</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">start_date</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span>
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</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a>
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</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span>
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</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)),</span>
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</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start_date</span><span class="p">),</span>
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</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span>
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</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="p">)</span>
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</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a>
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</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="k">return</span> <span class="n">_builder</span>
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</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a>
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</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a>
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</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a><span class="k">def</span> <span class="nf">qualify_derived_table_outputs</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a><span class="w"> </span><span class="sd">"""Ensures all (unnamed) output columns are aliased for CTEs and Subqueries."""</span>
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</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
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</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a>
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</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="k">if</span> <span class="p">(</span>
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</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">))</span>
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</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span>
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</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span>
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</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="p">):</span>
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</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.qualify_columns</span> <span class="kn">import</span> <span class="n">qualify_outputs</span>
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</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a>
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</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="c1"># We keep track of the unaliased column projection indexes instead of the expressions</span>
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</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="c1"># themselves, because the latter are going to be replaced by new nodes when the aliases</span>
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</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="c1"># are added and hence we won't be able to reach these newly added Alias parents</span>
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</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">unaliased_column_indexes</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">i</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">query</span><span class="o">.</span><span class="n">selects</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">alias</span>
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</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="p">)</span>
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</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a>
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</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">qualify_outputs</span><span class="p">(</span><span class="n">query</span><span class="p">)</span>
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</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a>
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</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="c1"># Preserve the quoting information of columns for newly added Alias nodes</span>
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</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">query_selects</span> <span class="o">=</span> <span class="n">query</span><span class="o">.</span><span class="n">selects</span>
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</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="k">for</span> <span class="n">select_index</span> <span class="ow">in</span> <span class="n">unaliased_column_indexes</span><span class="p">:</span>
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</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">query_selects</span><span class="p">[</span><span class="n">select_index</span><span class="p">]</span>
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</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span>
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</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">,</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span>
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</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a>
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</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="k">return</span> <span class="n">expression</span>
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</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a>
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</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a>
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</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a><span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/datetimefromparts-transact-sql?view=sql-server-ver16#syntax</span>
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</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a><span class="k">def</span> <span class="nf">_build_datetimefromparts</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">:</span>
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</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">(</span>
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</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">year</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">month</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
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</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">day</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
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</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">hour</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span>
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</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="nb">min</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">4</span><span class="p">),</span>
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</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">sec</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">5</span><span class="p">),</span>
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</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">milli</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">6</span><span class="p">),</span>
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</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="p">)</span>
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</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a>
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</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a>
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</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a><span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/timefromparts-transact-sql?view=sql-server-ver16#syntax</span>
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</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a><span class="k">def</span> <span class="nf">_build_timefromparts</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span>
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</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">(</span>
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</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">hour</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="nb">min</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
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</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">sec</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
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</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">fractions</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span>
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</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">precision</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">4</span><span class="p">),</span>
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</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="p">)</span>
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</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a>
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</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a>
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</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a><span class="k">def</span> <span class="nf">_build_with_arg_as_text</span><span class="p">(</span>
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</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">klass</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span>
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</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a>
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</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span>
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</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">)</span>
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</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a>
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</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="n">this</span><span class="p">}</span>
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</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a>
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</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span>
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</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span>
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</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a>
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</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="k">return</span> <span class="n">klass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
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</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a>
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</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">return</span> <span class="n">_parse</span>
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</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a>
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</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a>
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</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a><span class="k">def</span> <span class="nf">_json_extract_sql</span><span class="p">(</span>
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</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span>
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</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="n">json_query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"JSON_QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="n">json_value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"JSON_VALUE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ISNULL"</span><span class="p">,</span> <span class="n">json_query</span><span class="p">,</span> <span class="n">json_value</span><span class="p">)</span>
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</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a>
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</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a>
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</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
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</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span>
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</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span>
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</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">TYPED_DIVISION</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="n">CONCAT_COALESCE</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a>
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</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span>
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</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span>
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</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
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</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
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</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
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</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span>
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</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
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</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span>
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</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
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</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
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</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
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</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span>
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</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="s2">"dddd"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
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</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
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</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
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</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
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</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="p">}</span>
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</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a>
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</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">CONVERT_FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
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</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span>
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</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span>
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</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span>
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</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span>
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</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span>
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</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span>
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</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
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</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span>
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</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span>
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</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span>
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</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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|
</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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|
</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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|
</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span>
|
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</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span>
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</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span>
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</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span>
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</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span>
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</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
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</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span>
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</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="p">}</span>
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</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a>
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</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span>
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</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
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</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
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</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
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</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span>
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</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span>
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</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span>
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</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span>
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</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span>
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</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span>
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</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span>
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</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span>
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</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span>
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</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span>
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</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span>
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</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="p">}</span>
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</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a>
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</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
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</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">),</span> <span class="s1">'"'</span><span class="p">]</span>
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</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
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</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span>
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</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span>
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</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a>
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</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
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</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="s2">"CLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
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</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
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</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
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</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">,</span>
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</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="s2">"EXEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
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</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
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</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
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</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
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</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="s2">"NONCLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
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</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
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</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="s2">"OPTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">,</span>
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|
</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
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|
</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
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</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
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</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
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</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
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</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
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</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
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</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
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</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
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</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
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</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span>
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</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
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</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
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</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
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</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="p">}</span>
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</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
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</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a>
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</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">}</span>
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</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a>
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</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span>
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</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">SET_REQUIRES_ASSIGNMENT_DELIMITER</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">STRING_ALIASES</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">NO_PAREN_IF_COMMANDS</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a>
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</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span>
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</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"options"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_options</span><span class="p">()),</span>
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</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="p">}</span>
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</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a>
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</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span>
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</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
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</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
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</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
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</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="p">),</span>
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</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
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</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
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</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span>
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</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="s2">"DATETIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_datetimefromparts</span><span class="p">,</span>
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</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_build_eomonth</span><span class="p">,</span>
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</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_build_format</span><span class="p">,</span>
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</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_build_hashbytes</span><span class="p">,</span>
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</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="s2">"JSON_QUERY"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">),</span>
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</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">),</span>
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</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">),</span>
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</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">),</span>
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</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">),</span>
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</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
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</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="s2">"TIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_timefromparts</span><span class="p">,</span>
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</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="p">}</span>
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</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a>
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</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"LOOP"</span><span class="p">,</span> <span class="s2">"HASH"</span><span class="p">,</span> <span class="s2">"MERGE"</span><span class="p">,</span> <span class="s2">"REMOTE"</span><span class="p">}</span>
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</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a>
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</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
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</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
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</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
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</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="p">}</span>
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</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a>
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</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
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</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declare</span><span class="p">(),</span>
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</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="p">}</span>
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</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a>
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</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
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</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
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</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span>
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</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span>
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</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="p">),</span>
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</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="p">}</span>
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</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a>
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</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="c1"># The DCOLON (::) operator serves as a scope resolution (exp.ScopeResolution) operator in T-SQL</span>
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</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
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</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
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</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">!=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">USERDEFINED</span>
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</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">to</span><span class="p">),</span>
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</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="p">}</span>
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</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a>
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</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="k">def</span> <span class="nf">_parse_dcolon</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="c1"># We want to use _parse_types() if the first token after :: is a known type,</span>
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</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="c1"># otherwise we could parse something like x::varchar(max) into a function</span>
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</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
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</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
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</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a>
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</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
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</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a>
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</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="k">def</span> <span class="nf">_parse_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span>
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</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">):</span>
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</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="k">return</span> <span class="kc">None</span>
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</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a>
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</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="k">def</span> <span class="nf">_parse_option</span><span class="p">()</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="n">OPTIONS</span><span class="p">)</span>
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</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">option</span><span class="p">:</span>
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</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="k">return</span> <span class="kc">None</span>
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</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a>
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</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
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</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
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</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_or_var</span><span class="p">()</span>
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</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="p">)</span>
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</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a>
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</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">_parse_option</span><span class="p">)</span>
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</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a>
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</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a><span class="w"> </span><span class="sd">"""</span>
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</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
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</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
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</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a>
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</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
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|
</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a><span class="sd"> """</span>
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</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="k">return</span> <span class="p">[</span>
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</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="p">(</span>
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</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
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</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="k">else</span> <span class="n">projection</span>
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</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="p">)</span>
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</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
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</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="p">]</span>
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</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a>
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</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
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|
</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
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|
</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
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</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
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|
</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a>
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|
</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
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|
</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a><span class="sd"> """</span>
|
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</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a>
|
|
</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">))</span>
|
|
</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a>
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|
</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
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|
</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
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|
</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a>
|
|
</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
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|
</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
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|
</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a>
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|
</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a>
|
|
</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
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|
</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a>
|
|
</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a>
|
|
</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a><span class="sd"> ]</span>
|
|
</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a><span class="sd"> """</span>
|
|
</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
|
|
</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a>
|
|
</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a>
|
|
</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a>
|
|
</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
|
|
</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
|
|
</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
|
|
</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="k">return</span> <span class="n">returns</span>
|
|
</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a>
|
|
</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span>
|
|
</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">safe</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
|
|
</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_assignment</span><span class="p">)]</span>
|
|
</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="n">convert</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
|
|
</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span>
|
|
</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"strict"</span><span class="p">,</span> <span class="n">strict</span><span class="p">)</span>
|
|
</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="k">return</span> <span class="n">convert</span>
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</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a>
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</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
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</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
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</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a>
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</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="k">if</span> <span class="p">(</span>
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|
</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
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</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
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</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="p">):</span>
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</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="k">return</span> <span class="n">this</span>
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</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a>
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</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
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</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a>
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</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
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</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="bp">self</span><span class="p">,</span>
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|
</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
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</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
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|
</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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|
</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a>
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</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
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</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
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</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
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</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
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</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a>
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</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="k">return</span> <span class="n">this</span>
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|
</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a>
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</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
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</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
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</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a>
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</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
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</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
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</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
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</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a>
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</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
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|
</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a>
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</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="k">return</span> <span class="n">create</span>
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</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a>
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</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
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</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a>
|
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</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
|
|
</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
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</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
|
|
</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
|
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</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
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|
</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a>
|
|
</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
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|
</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a>
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</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
|
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</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">)):</span>
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|
</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span>
|
|
</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span>
|
|
</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a>
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|
</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
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|
</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a>
|
|
</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">]:</span>
|
|
</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">,</span> <span class="s2">"PARTITIONS"</span><span class="p">):</span>
|
|
</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a>
|
|
</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="k">def</span> <span class="nf">parse_range</span><span class="p">():</span>
|
|
</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span>
|
|
</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a>
|
|
</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="k">return</span> <span class="p">(</span>
|
|
</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionRange</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> <span class="k">if</span> <span class="n">high</span> <span class="k">else</span> <span class="n">low</span>
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|
</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="p">)</span>
|
|
</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a>
|
|
</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">parse_range</span><span class="p">)</span>
|
|
</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="p">)</span>
|
|
</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a>
|
|
</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a>
|
|
</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="k">return</span> <span class="n">partition</span>
|
|
</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a>
|
|
</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="k">def</span> <span class="nf">_parse_declare</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_try_parse</span><span class="p">(</span><span class="n">partial</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declareitem</span><span class="p">))</span>
|
|
</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a>
|
|
</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
|
|
</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a>
|
|
</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a>
|
|
</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">def</span> <span class="nf">_parse_declareitem</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">]:</span>
|
|
</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="n">var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">var</span><span class="p">:</span>
|
|
</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a>
|
|
</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="n">value</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span>
|
|
</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span>
|
|
</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span>
|
|
</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span>
|
|
</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a>
|
|
</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">var</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">data_type</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">value</span><span class="p">)</span>
|
|
</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a>
|
|
</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
|
|
</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
|
|
</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="n">COMPUTED_COLUMN_WITH_TYPE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="n">CTE_RECURSIVE_KEYWORD_REQUIRED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="n">ENSURE_BOOLS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="n">TABLESAMPLE_SEED_KEYWORD</span> <span class="o">=</span> <span class="s2">"REPEATABLE"</span>
|
|
</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="n">JSON_PATH_BRACKETED_KEY_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="n">SET_OP_MODIFIERS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="n">COPY_PARAMS_EQ_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a>
|
|
</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="n">EXPRESSIONS_WITHOUT_NESTED_CTES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span>
|
|
</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span>
|
|
</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span>
|
|
</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span>
|
|
</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span>
|
|
</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span>
|
|
</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span>
|
|
</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span>
|
|
</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span>
|
|
</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="p">}</span>
|
|
</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a>
|
|
</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span>
|
|
</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span>
|
|
</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span>
|
|
</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="p">}</span>
|
|
</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a>
|
|
</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BIT"</span><span class="p">,</span>
|
|
</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span>
|
|
</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"ROWVERSION"</span><span class="p">,</span>
|
|
</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR(MAX)"</span><span class="p">,</span>
|
|
</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span>
|
|
</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="p">}</span>
|
|
</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a>
|
|
</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">)</span>
|
|
</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span>
|
|
</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a>
|
|
</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
|
|
</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span>
|
|
</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">),</span>
|
|
</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
|
|
</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">:</span> <span class="n">generatedasidentitycolumnconstraint_sql</span><span class="p">,</span>
|
|
</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"EOMONTH"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
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|
</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPLICATE"</span><span class="p">),</span>
|
|
</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="p">[</span>
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|
</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
|
|
</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
|
|
</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
|
|
</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="p">]</span>
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|
</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="p">),</span>
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|
</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="s2">"CHARINDEX"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span>
|
|
</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="p">),</span>
|
|
</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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|
</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
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|
</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="p">),</span>
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|
</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span>
|
|
</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">)</span>
|
|
</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="p">),</span>
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|
</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span>
|
|
</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">cast</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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|
</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="p">}</span>
|
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</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a>
|
|
</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
|
|
</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a>
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</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
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</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span>
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</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="p">}</span>
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</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a>
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</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">def</span> <span class="nf">scope_resolution</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rhs</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">scope_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">::</span><span class="si">{</span><span class="n">rhs</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a>
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</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">):</span>
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</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">):</span>
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</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="c1"># ORDER BY is required in order to use OFFSET in a query, so we use</span>
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</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="c1"># a noop order by, since we don't really care about the order.</span>
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</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="c1"># See: https://www.microsoftpressstore.com/articles/article.aspx?p=2314819</span>
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</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">())</span><span class="o">.</span><span class="n">subquery</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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|
</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a>
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</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span>
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</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span>
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</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="c1"># TOP and OFFSET can't be combined, we need use FETCH instead of TOP</span>
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</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="c1"># we replace here because otherwise TOP would be generated in select_sql</span>
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|
</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">limit</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a>
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</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a>
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</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">def</span> <span class="nf">convert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"TRY_CONVERT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"CONVERT"</span>
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</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"style"</span><span class="p">)</span>
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</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="p">)</span>
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</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a>
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</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">def</span> <span class="nf">queryoption_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
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</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span>
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</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="n">optional_equal_sign</span> <span class="o">=</span> <span class="s2">"= "</span> <span class="k">if</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">OPTIONS_THAT_REQUIRE_EQUAL</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">option</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">optional_equal_sign</span><span class="si">}{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">return</span> <span class="n">option</span>
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</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a>
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</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="k">def</span> <span class="nf">lateral_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cross_apply"</span><span class="p">)</span>
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</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span>
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|
</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="s2">"CROSS APPLY"</span>
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|
</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">False</span><span class="p">:</span>
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|
</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">return</span> <span class="s2">"OUTER APPLY"</span>
|
|
</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a>
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|
</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="c1"># TODO: perhaps we can check if the parent is a Join and transpile it appropriately</span>
|
|
</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"LATERAL clause is not supported."</span><span class="p">)</span>
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|
</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="k">return</span> <span class="s2">"LATERAL"</span>
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</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a>
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|
</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">def</span> <span class="nf">timefromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
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</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in TIMEFROMPARTS."</span><span class="p">)</span>
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|
</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a>
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|
</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
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|
</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
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|
</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a>
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</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
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</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a>
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</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">def</span> <span class="nf">timestampfromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span>
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</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">if</span> <span class="n">zone</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="n">zone</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Time zone is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
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|
</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a>
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</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
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</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
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|
</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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|
</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a>
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</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
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</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a>
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</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATETIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
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</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a>
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</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">):</span>
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</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="c1"># T-SQL does not use '=' in SET command, except when the LHS is a variable.</span>
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</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">right</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a>
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</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">setitem_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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|
</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a>
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</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">in</span> <span class="n">BIT_TYPES</span><span class="p">:</span>
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|
</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">return</span> <span class="s2">"1"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"0"</span>
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|
</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a>
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|
</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">return</span> <span class="s2">"(1 = 1)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"(1 = 0)"</span>
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|
</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a>
|
|
</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">):</span>
|
|
</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span>
|
|
</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span>
|
|
</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a>
|
|
</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
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</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a>
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</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
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</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
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</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
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</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="p">):</span>
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</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"[#</span><span class="si">{</span><span class="n">sql</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"["</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a>
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</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a>
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</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span>
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</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a>
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</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
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</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a>
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</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a>
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</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">like_property</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span>
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</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">like_property</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a>
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</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a>
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</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="c1"># Convert CTAS statement to SELECT .. INTO ..</span>
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</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">ctas_expression</span><span class="p">:</span>
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</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span>
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</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">if</span> <span class="n">ctas_with</span><span class="p">:</span>
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</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_with</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a>
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</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UNWRAPPED_QUERIES</span><span class="p">):</span>
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</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">()</span>
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</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a>
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</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">select_into</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="s2">"temp"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span>
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</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">))</span>
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</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">ctas_with</span><span class="p">)</span>
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</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a>
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</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a>
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</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">select_into</span><span class="p">)</span>
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</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a>
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</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">sql</span><span class="p">))</span>
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</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
|
|
</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">assert</span> <span class="n">table</span>
|
|
</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span>
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</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_name"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">),</span>
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</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_schema"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_catalog"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="p">)</span>
|
|
</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE </span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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|
</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
|
|
</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
|
|
</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
|
|
</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
|
|
</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a>
|
|
</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span>
|
|
</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a>
|
|
</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
|
|
</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a>
|
|
</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
|
|
</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
|
|
</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="k">else</span><span class="p">:</span>
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|
</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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|
</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a>
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|
</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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|
</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a>
|
|
</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
|
|
</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a>
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</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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|
</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a>
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|
</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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|
</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a>
|
|
</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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|
</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
|
|
</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
|
|
</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="p">)</span>
|
|
</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a>
|
|
</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
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</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
|
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</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a>
|
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</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a>
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</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
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|
</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a>
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</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">return</span> <span class="n">identifier</span>
|
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</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a>
|
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</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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|
</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
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</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a>
|
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</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="k">def</span> <span class="nf">length_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEN"</span><span class="p">)</span>
|
|
</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a>
|
|
</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">def</span> <span class="nf">right_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">)</span>
|
|
</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a>
|
|
</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="k">def</span> <span class="nf">left_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span>
|
|
</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a>
|
|
</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">def</span> <span class="nf">_uncast_text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">):</span>
|
|
</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
|
|
</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">this_sql</span><span class="p">,</span> <span class="n">expression_sql</span> <span class="k">if</span> <span class="n">expression_sql</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a>
|
|
</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH (PARTITIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
|
|
</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a>
|
|
</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">action</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">)</span>
|
|
</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">action</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">):</span>
|
|
</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXEC sp_rename '</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">', '</span><span class="si">{</span><span class="n">action</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span>
|
|
</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">altertable_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a>
|
|
</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
|
|
</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">drop_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a>
|
|
</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="k">def</span> <span class="nf">declare_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DECLARE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a>
|
|
</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">def</span> <span class="nf">declareitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="n">variable</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span>
|
|
</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">default</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" = </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">default</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a>
|
|
</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span>
|
|
</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span>
|
|
</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"TABLE </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a>
|
|
</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">variable</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a>
|
|
</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">def</span> <span class="nf">options_modifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">)</span>
|
|
</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" OPTION</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">options</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span></pre></div>
|
|
|
|
|
|
</section>
|
|
<section id="FULL_FORMAT_TIME_MAPPING">
|
|
<div class="attr variable">
|
|
<span class="name">FULL_FORMAT_TIME_MAPPING</span> =
|
|
<span class="default_value">{'weekday': '%A', 'dw': '%A', 'w': '%A', 'month': '%B', 'mm': '%B', 'm': '%B'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#FULL_FORMAT_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DATE_DELTA_INTERVAL">
|
|
<div class="attr variable">
|
|
<span class="name">DATE_DELTA_INTERVAL</span> =
|
|
<input id="DATE_DELTA_INTERVAL-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="DATE_DELTA_INTERVAL-view-value"></label><span class="default_value">{'year': 'year', 'yyyy': 'year', 'yy': 'year', 'quarter': 'quarter', 'qq': 'quarter', 'q': 'quarter', 'month': 'month', 'mm': 'month', 'm': 'month', 'week': 'week', 'ww': 'week', 'wk': 'week', 'day': 'day', 'dd': 'day', 'd': 'day'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATE_DELTA_INTERVAL"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DATE_FMT_RE">
|
|
<div class="attr variable">
|
|
<span class="name">DATE_FMT_RE</span> =
|
|
<span class="default_value">re.compile('([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})')</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATE_FMT_RE"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="TRANSPILE_SAFE_NUMBER_FMT">
|
|
<div class="attr variable">
|
|
<span class="name">TRANSPILE_SAFE_NUMBER_FMT</span> =
|
|
<span class="default_value">{'N', 'C'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TRANSPILE_SAFE_NUMBER_FMT"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DEFAULT_START_DATE">
|
|
<div class="attr variable">
|
|
<span class="name">DEFAULT_START_DATE</span> =
|
|
<span class="default_value">datetime.date(1900, 1, 1)</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DEFAULT_START_DATE"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="BIT_TYPES">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_TYPES</span> =
|
|
<input id="BIT_TYPES-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BIT_TYPES-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#NEQ">sqlglot.expressions.NEQ</a>'>, <class '<a href="../expressions.html#Is">sqlglot.expressions.Is</a>'>, <class '<a href="../expressions.html#EQ">sqlglot.expressions.EQ</a>'>, <class '<a href="../expressions.html#Select">sqlglot.expressions.Select</a>'>, <class '<a href="../expressions.html#In">sqlglot.expressions.In</a>'>, <class '<a href="../expressions.html#Alias">sqlglot.expressions.Alias</a>'>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BIT_TYPES"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="OPTIONS">
|
|
<div class="attr variable">
|
|
<span class="name">OPTIONS</span><span class="annotation">: Dict[str, Sequence[Union[Sequence[str], str]]]</span> =
|
|
<input id="OPTIONS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="OPTIONS-view-value"></label><span class="default_value">{'DISABLE_OPTIMIZED_PLAN_FORCING': (), 'FAST': (), 'IGNORE_NONCLUSTERED_COLUMNSTORE_INDEX': (), 'LABEL': (), 'MAXDOP': (), 'MAXRECURSION': (), 'MAX_GRANT_PERCENT': (), 'MIN_GRANT_PERCENT': (), 'NO_PERFORMANCE_SPOOL': (), 'QUERYTRACEON': (), 'RECOMPILE': (), 'CONCAT': ('UNION',), 'DISABLE': ('EXTERNALPUSHDOWN', 'SCALEOUTEXECUTION'), 'EXPAND': ('VIEWS',), 'FORCE': ('EXTERNALPUSHDOWN', 'ORDER', 'SCALEOUTEXECUTION'), 'HASH': ('GROUP', 'JOIN', 'UNION'), 'KEEP': ('PLAN',), 'KEEPFIXED': ('PLAN',), 'LOOP': ('JOIN',), 'MERGE': ('JOIN', 'UNION'), 'OPTIMIZE': (('FOR', 'UNKNOWN'),), 'ORDER': ('GROUP',), 'PARAMETERIZATION': ('FORCED', 'SIMPLE'), 'ROBUST': ('PLAN',), 'USE': ('PLAN',)}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#OPTIONS"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="OPTIONS_THAT_REQUIRE_EQUAL">
|
|
<div class="attr variable">
|
|
<span class="name">OPTIONS_THAT_REQUIRE_EQUAL</span> =
|
|
<span class="default_value">('MAX_GRANT_PERCENT', 'MIN_GRANT_PERCENT', 'LABEL')</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#OPTIONS_THAT_REQUIRE_EQUAL"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DATEPART_ONLY_FORMATS">
|
|
<div class="attr variable">
|
|
<span class="name">DATEPART_ONLY_FORMATS</span> =
|
|
<span class="default_value">{'HOUR', 'DW', 'QUARTER'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATEPART_ONLY_FORMATS"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="qualify_derived_table_outputs">
|
|
<input id="qualify_derived_table_outputs-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr function">
|
|
|
|
<span class="def">def</span>
|
|
<span class="name">qualify_derived_table_outputs</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span>
|
|
|
|
<label class="view-source-button" for="qualify_derived_table_outputs-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#qualify_derived_table_outputs"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="qualify_derived_table_outputs-250"><a href="#qualify_derived_table_outputs-250"><span class="linenos">250</span></a><span class="k">def</span> <span class="nf">qualify_derived_table_outputs</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="qualify_derived_table_outputs-251"><a href="#qualify_derived_table_outputs-251"><span class="linenos">251</span></a><span class="w"> </span><span class="sd">"""Ensures all (unnamed) output columns are aliased for CTEs and Subqueries."""</span>
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</span><span id="qualify_derived_table_outputs-252"><a href="#qualify_derived_table_outputs-252"><span class="linenos">252</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
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</span><span id="qualify_derived_table_outputs-253"><a href="#qualify_derived_table_outputs-253"><span class="linenos">253</span></a>
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</span><span id="qualify_derived_table_outputs-254"><a href="#qualify_derived_table_outputs-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="p">(</span>
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</span><span id="qualify_derived_table_outputs-255"><a href="#qualify_derived_table_outputs-255"><span class="linenos">255</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">))</span>
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</span><span id="qualify_derived_table_outputs-256"><a href="#qualify_derived_table_outputs-256"><span class="linenos">256</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span>
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</span><span id="qualify_derived_table_outputs-257"><a href="#qualify_derived_table_outputs-257"><span class="linenos">257</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span>
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</span><span id="qualify_derived_table_outputs-258"><a href="#qualify_derived_table_outputs-258"><span class="linenos">258</span></a> <span class="p">):</span>
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</span><span id="qualify_derived_table_outputs-259"><a href="#qualify_derived_table_outputs-259"><span class="linenos">259</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.qualify_columns</span> <span class="kn">import</span> <span class="n">qualify_outputs</span>
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</span><span id="qualify_derived_table_outputs-260"><a href="#qualify_derived_table_outputs-260"><span class="linenos">260</span></a>
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</span><span id="qualify_derived_table_outputs-261"><a href="#qualify_derived_table_outputs-261"><span class="linenos">261</span></a> <span class="c1"># We keep track of the unaliased column projection indexes instead of the expressions</span>
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</span><span id="qualify_derived_table_outputs-262"><a href="#qualify_derived_table_outputs-262"><span class="linenos">262</span></a> <span class="c1"># themselves, because the latter are going to be replaced by new nodes when the aliases</span>
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</span><span id="qualify_derived_table_outputs-263"><a href="#qualify_derived_table_outputs-263"><span class="linenos">263</span></a> <span class="c1"># are added and hence we won't be able to reach these newly added Alias parents</span>
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</span><span id="qualify_derived_table_outputs-264"><a href="#qualify_derived_table_outputs-264"><span class="linenos">264</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="qualify_derived_table_outputs-265"><a href="#qualify_derived_table_outputs-265"><span class="linenos">265</span></a> <span class="n">unaliased_column_indexes</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="qualify_derived_table_outputs-266"><a href="#qualify_derived_table_outputs-266"><span class="linenos">266</span></a> <span class="n">i</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">query</span><span class="o">.</span><span class="n">selects</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">alias</span>
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</span><span id="qualify_derived_table_outputs-267"><a href="#qualify_derived_table_outputs-267"><span class="linenos">267</span></a> <span class="p">)</span>
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</span><span id="qualify_derived_table_outputs-268"><a href="#qualify_derived_table_outputs-268"><span class="linenos">268</span></a>
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</span><span id="qualify_derived_table_outputs-269"><a href="#qualify_derived_table_outputs-269"><span class="linenos">269</span></a> <span class="n">qualify_outputs</span><span class="p">(</span><span class="n">query</span><span class="p">)</span>
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</span><span id="qualify_derived_table_outputs-270"><a href="#qualify_derived_table_outputs-270"><span class="linenos">270</span></a>
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</span><span id="qualify_derived_table_outputs-271"><a href="#qualify_derived_table_outputs-271"><span class="linenos">271</span></a> <span class="c1"># Preserve the quoting information of columns for newly added Alias nodes</span>
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</span><span id="qualify_derived_table_outputs-272"><a href="#qualify_derived_table_outputs-272"><span class="linenos">272</span></a> <span class="n">query_selects</span> <span class="o">=</span> <span class="n">query</span><span class="o">.</span><span class="n">selects</span>
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</span><span id="qualify_derived_table_outputs-273"><a href="#qualify_derived_table_outputs-273"><span class="linenos">273</span></a> <span class="k">for</span> <span class="n">select_index</span> <span class="ow">in</span> <span class="n">unaliased_column_indexes</span><span class="p">:</span>
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</span><span id="qualify_derived_table_outputs-274"><a href="#qualify_derived_table_outputs-274"><span class="linenos">274</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">query_selects</span><span class="p">[</span><span class="n">select_index</span><span class="p">]</span>
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</span><span id="qualify_derived_table_outputs-275"><a href="#qualify_derived_table_outputs-275"><span class="linenos">275</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span>
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</span><span id="qualify_derived_table_outputs-276"><a href="#qualify_derived_table_outputs-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span>
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</span><span id="qualify_derived_table_outputs-277"><a href="#qualify_derived_table_outputs-277"><span class="linenos">277</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">,</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span>
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</span><span id="qualify_derived_table_outputs-278"><a href="#qualify_derived_table_outputs-278"><span class="linenos">278</span></a>
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</span><span id="qualify_derived_table_outputs-279"><a href="#qualify_derived_table_outputs-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="n">expression</span>
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</span></pre></div>
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<div class="docstring"><p>Ensures all (unnamed) output columns are aliased for CTEs and Subqueries.</p>
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</div>
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</section>
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<section id="TSQL">
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<input id="TSQL-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr class">
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<span class="def">class</span>
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<span class="name">TSQL</span><wbr>(<span class="base"><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span>):
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<label class="view-source-button" for="TSQL-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-334"><a href="#TSQL-334"><span class="linenos"> 334</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
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</span><span id="TSQL-335"><a href="#TSQL-335"><span class="linenos"> 335</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span>
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</span><span id="TSQL-336"><a href="#TSQL-336"><span class="linenos"> 336</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span>
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</span><span id="TSQL-337"><a href="#TSQL-337"><span class="linenos"> 337</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="TSQL-338"><a href="#TSQL-338"><span class="linenos"> 338</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="TSQL-339"><a href="#TSQL-339"><span class="linenos"> 339</span></a> <span class="n">TYPED_DIVISION</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="TSQL-340"><a href="#TSQL-340"><span class="linenos"> 340</span></a> <span class="n">CONCAT_COALESCE</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="TSQL-341"><a href="#TSQL-341"><span class="linenos"> 341</span></a>
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</span><span id="TSQL-342"><a href="#TSQL-342"><span class="linenos"> 342</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="TSQL-343"><a href="#TSQL-343"><span class="linenos"> 343</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="TSQL-344"><a href="#TSQL-344"><span class="linenos"> 344</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span>
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</span><span id="TSQL-345"><a href="#TSQL-345"><span class="linenos"> 345</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-346"><a href="#TSQL-346"><span class="linenos"> 346</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-347"><a href="#TSQL-347"><span class="linenos"> 347</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="TSQL-348"><a href="#TSQL-348"><span class="linenos"> 348</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="TSQL-349"><a href="#TSQL-349"><span class="linenos"> 349</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="TSQL-350"><a href="#TSQL-350"><span class="linenos"> 350</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="TSQL-351"><a href="#TSQL-351"><span class="linenos"> 351</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span>
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</span><span id="TSQL-352"><a href="#TSQL-352"><span class="linenos"> 352</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
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</span><span id="TSQL-353"><a href="#TSQL-353"><span class="linenos"> 353</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="TSQL-354"><a href="#TSQL-354"><span class="linenos"> 354</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="TSQL-355"><a href="#TSQL-355"><span class="linenos"> 355</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="TSQL-356"><a href="#TSQL-356"><span class="linenos"> 356</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
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</span><span id="TSQL-357"><a href="#TSQL-357"><span class="linenos"> 357</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
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</span><span id="TSQL-358"><a href="#TSQL-358"><span class="linenos"> 358</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span>
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</span><span id="TSQL-359"><a href="#TSQL-359"><span class="linenos"> 359</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-360"><a href="#TSQL-360"><span class="linenos"> 360</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-361"><a href="#TSQL-361"><span class="linenos"> 361</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="TSQL-362"><a href="#TSQL-362"><span class="linenos"> 362</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
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</span><span id="TSQL-363"><a href="#TSQL-363"><span class="linenos"> 363</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
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</span><span id="TSQL-364"><a href="#TSQL-364"><span class="linenos"> 364</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
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</span><span id="TSQL-365"><a href="#TSQL-365"><span class="linenos"> 365</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span>
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</span><span id="TSQL-366"><a href="#TSQL-366"><span class="linenos"> 366</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="TSQL-367"><a href="#TSQL-367"><span class="linenos"> 367</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="TSQL-368"><a href="#TSQL-368"><span class="linenos"> 368</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
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</span><span id="TSQL-369"><a href="#TSQL-369"><span class="linenos"> 369</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="TSQL-370"><a href="#TSQL-370"><span class="linenos"> 370</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
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</span><span id="TSQL-371"><a href="#TSQL-371"><span class="linenos"> 371</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
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</span><span id="TSQL-372"><a href="#TSQL-372"><span class="linenos"> 372</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span>
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</span><span id="TSQL-373"><a href="#TSQL-373"><span class="linenos"> 373</span></a> <span class="s2">"dddd"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="TSQL-374"><a href="#TSQL-374"><span class="linenos"> 374</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-375"><a href="#TSQL-375"><span class="linenos"> 375</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-376"><a href="#TSQL-376"><span class="linenos"> 376</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
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</span><span id="TSQL-377"><a href="#TSQL-377"><span class="linenos"> 377</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
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</span><span id="TSQL-378"><a href="#TSQL-378"><span class="linenos"> 378</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
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</span><span id="TSQL-379"><a href="#TSQL-379"><span class="linenos"> 379</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-380"><a href="#TSQL-380"><span class="linenos"> 380</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="TSQL-381"><a href="#TSQL-381"><span class="linenos"> 381</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
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</span><span id="TSQL-382"><a href="#TSQL-382"><span class="linenos"> 382</span></a> <span class="p">}</span>
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</span><span id="TSQL-383"><a href="#TSQL-383"><span class="linenos"> 383</span></a>
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</span><span id="TSQL-384"><a href="#TSQL-384"><span class="linenos"> 384</span></a> <span class="n">CONVERT_FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="TSQL-385"><a href="#TSQL-385"><span class="linenos"> 385</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
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</span><span id="TSQL-386"><a href="#TSQL-386"><span class="linenos"> 386</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span>
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</span><span id="TSQL-387"><a href="#TSQL-387"><span class="linenos"> 387</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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</span><span id="TSQL-388"><a href="#TSQL-388"><span class="linenos"> 388</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span>
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</span><span id="TSQL-389"><a href="#TSQL-389"><span class="linenos"> 389</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span>
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</span><span id="TSQL-390"><a href="#TSQL-390"><span class="linenos"> 390</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span>
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|
</span><span id="TSQL-391"><a href="#TSQL-391"><span class="linenos"> 391</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-392"><a href="#TSQL-392"><span class="linenos"> 392</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-393"><a href="#TSQL-393"><span class="linenos"> 393</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-394"><a href="#TSQL-394"><span class="linenos"> 394</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-395"><a href="#TSQL-395"><span class="linenos"> 395</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span>
|
|
</span><span id="TSQL-396"><a href="#TSQL-396"><span class="linenos"> 396</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span>
|
|
</span><span id="TSQL-397"><a href="#TSQL-397"><span class="linenos"> 397</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span>
|
|
</span><span id="TSQL-398"><a href="#TSQL-398"><span class="linenos"> 398</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos"> 399</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos"> 400</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos"> 401</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos"> 402</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos"> 403</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos"> 404</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos"> 405</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos"> 406</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos"> 407</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos"> 408</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos"> 409</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos"> 410</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos"> 411</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos"> 412</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos"> 413</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos"> 414</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos"> 415</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos"> 416</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos"> 417</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos"> 418</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos"> 419</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos"> 420</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos"> 421</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos"> 422</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos"> 423</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos"> 424</span></a>
|
|
</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos"> 425</span></a> <span class="n">FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos"> 426</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-427"><a href="#TSQL-427"><span class="linenos"> 427</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos"> 428</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
|
|
</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos"> 429</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
|
|
</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos"> 430</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-431"><a href="#TSQL-431"><span class="linenos"> 431</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos"> 432</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos"> 433</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos"> 434</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos"> 435</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos"> 436</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos"> 437</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos"> 438</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos"> 439</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos"> 440</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos"> 441</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos"> 442</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos"> 443</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos"> 444</span></a> <span class="p">}</span>
|
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</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos"> 445</span></a>
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</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos"> 446</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
|
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</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos"> 447</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">),</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos"> 448</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos"> 449</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span>
|
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</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos"> 450</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span>
|
|
</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos"> 451</span></a>
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</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos"> 452</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos"> 453</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
|
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</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos"> 454</span></a> <span class="s2">"CLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
|
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</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos"> 455</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
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</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos"> 456</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
|
|
</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos"> 457</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">,</span>
|
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</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos"> 458</span></a> <span class="s2">"EXEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos"> 459</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
|
|
</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos"> 460</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
|
|
</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos"> 461</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos"> 462</span></a> <span class="s2">"NONCLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
|
|
</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos"> 463</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos"> 464</span></a> <span class="s2">"OPTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">,</span>
|
|
</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos"> 465</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos"> 466</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos"> 467</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
|
|
</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos"> 468</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
|
|
</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos"> 469</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos"> 470</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos"> 471</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos"> 472</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
|
|
</span><span id="TSQL-473"><a href="#TSQL-473"><span class="linenos"> 473</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
|
|
</span><span id="TSQL-474"><a href="#TSQL-474"><span class="linenos"> 474</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
|
|
</span><span id="TSQL-475"><a href="#TSQL-475"><span class="linenos"> 475</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL-476"><a href="#TSQL-476"><span class="linenos"> 476</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span>
|
|
</span><span id="TSQL-477"><a href="#TSQL-477"><span class="linenos"> 477</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
|
|
</span><span id="TSQL-478"><a href="#TSQL-478"><span class="linenos"> 478</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL-479"><a href="#TSQL-479"><span class="linenos"> 479</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
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|
</span><span id="TSQL-480"><a href="#TSQL-480"><span class="linenos"> 480</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-481"><a href="#TSQL-481"><span class="linenos"> 481</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
|
|
</span><span id="TSQL-482"><a href="#TSQL-482"><span class="linenos"> 482</span></a>
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|
</span><span id="TSQL-483"><a href="#TSQL-483"><span class="linenos"> 483</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">}</span>
|
|
</span><span id="TSQL-484"><a href="#TSQL-484"><span class="linenos"> 484</span></a>
|
|
</span><span id="TSQL-485"><a href="#TSQL-485"><span class="linenos"> 485</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span>
|
|
</span><span id="TSQL-486"><a href="#TSQL-486"><span class="linenos"> 486</span></a> <span class="n">SET_REQUIRES_ASSIGNMENT_DELIMITER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-487"><a href="#TSQL-487"><span class="linenos"> 487</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
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|
</span><span id="TSQL-488"><a href="#TSQL-488"><span class="linenos"> 488</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-489"><a href="#TSQL-489"><span class="linenos"> 489</span></a> <span class="n">STRING_ALIASES</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-490"><a href="#TSQL-490"><span class="linenos"> 490</span></a> <span class="n">NO_PAREN_IF_COMMANDS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-491"><a href="#TSQL-491"><span class="linenos"> 491</span></a>
|
|
</span><span id="TSQL-492"><a href="#TSQL-492"><span class="linenos"> 492</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-493"><a href="#TSQL-493"><span class="linenos"> 493</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL-494"><a href="#TSQL-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"options"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_options</span><span class="p">()),</span>
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|
</span><span id="TSQL-495"><a href="#TSQL-495"><span class="linenos"> 495</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-496"><a href="#TSQL-496"><span class="linenos"> 496</span></a>
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|
</span><span id="TSQL-497"><a href="#TSQL-497"><span class="linenos"> 497</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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|
</span><span id="TSQL-498"><a href="#TSQL-498"><span class="linenos"> 498</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span>
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|
</span><span id="TSQL-499"><a href="#TSQL-499"><span class="linenos"> 499</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
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|
</span><span id="TSQL-500"><a href="#TSQL-500"><span class="linenos"> 500</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="TSQL-501"><a href="#TSQL-501"><span class="linenos"> 501</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="TSQL-502"><a href="#TSQL-502"><span class="linenos"> 502</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
|
|
</span><span id="TSQL-503"><a href="#TSQL-503"><span class="linenos"> 503</span></a> <span class="p">),</span>
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|
</span><span id="TSQL-504"><a href="#TSQL-504"><span class="linenos"> 504</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL-505"><a href="#TSQL-505"><span class="linenos"> 505</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL-506"><a href="#TSQL-506"><span class="linenos"> 506</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL-507"><a href="#TSQL-507"><span class="linenos"> 507</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span>
|
|
</span><span id="TSQL-508"><a href="#TSQL-508"><span class="linenos"> 508</span></a> <span class="s2">"DATETIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_datetimefromparts</span><span class="p">,</span>
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|
</span><span id="TSQL-509"><a href="#TSQL-509"><span class="linenos"> 509</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_build_eomonth</span><span class="p">,</span>
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|
</span><span id="TSQL-510"><a href="#TSQL-510"><span class="linenos"> 510</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_build_format</span><span class="p">,</span>
|
|
</span><span id="TSQL-511"><a href="#TSQL-511"><span class="linenos"> 511</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-512"><a href="#TSQL-512"><span class="linenos"> 512</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_build_hashbytes</span><span class="p">,</span>
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|
</span><span id="TSQL-513"><a href="#TSQL-513"><span class="linenos"> 513</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-514"><a href="#TSQL-514"><span class="linenos"> 514</span></a> <span class="s2">"JSON_QUERY"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">),</span>
|
|
</span><span id="TSQL-515"><a href="#TSQL-515"><span class="linenos"> 515</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">),</span>
|
|
</span><span id="TSQL-516"><a href="#TSQL-516"><span class="linenos"> 516</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">),</span>
|
|
</span><span id="TSQL-517"><a href="#TSQL-517"><span class="linenos"> 517</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">),</span>
|
|
</span><span id="TSQL-518"><a href="#TSQL-518"><span class="linenos"> 518</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">),</span>
|
|
</span><span id="TSQL-519"><a href="#TSQL-519"><span class="linenos"> 519</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-520"><a href="#TSQL-520"><span class="linenos"> 520</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
|
|
</span><span id="TSQL-521"><a href="#TSQL-521"><span class="linenos"> 521</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-522"><a href="#TSQL-522"><span class="linenos"> 522</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-523"><a href="#TSQL-523"><span class="linenos"> 523</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-524"><a href="#TSQL-524"><span class="linenos"> 524</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-525"><a href="#TSQL-525"><span class="linenos"> 525</span></a> <span class="s2">"TIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_timefromparts</span><span class="p">,</span>
|
|
</span><span id="TSQL-526"><a href="#TSQL-526"><span class="linenos"> 526</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-527"><a href="#TSQL-527"><span class="linenos"> 527</span></a>
|
|
</span><span id="TSQL-528"><a href="#TSQL-528"><span class="linenos"> 528</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"LOOP"</span><span class="p">,</span> <span class="s2">"HASH"</span><span class="p">,</span> <span class="s2">"MERGE"</span><span class="p">,</span> <span class="s2">"REMOTE"</span><span class="p">}</span>
|
|
</span><span id="TSQL-529"><a href="#TSQL-529"><span class="linenos"> 529</span></a>
|
|
</span><span id="TSQL-530"><a href="#TSQL-530"><span class="linenos"> 530</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
|
|
</span><span id="TSQL-531"><a href="#TSQL-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="TSQL-532"><a href="#TSQL-532"><span class="linenos"> 532</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="TSQL-533"><a href="#TSQL-533"><span class="linenos"> 533</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-534"><a href="#TSQL-534"><span class="linenos"> 534</span></a>
|
|
</span><span id="TSQL-535"><a href="#TSQL-535"><span class="linenos"> 535</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-536"><a href="#TSQL-536"><span class="linenos"> 536</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL-537"><a href="#TSQL-537"><span class="linenos"> 537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declare</span><span class="p">(),</span>
|
|
</span><span id="TSQL-538"><a href="#TSQL-538"><span class="linenos"> 538</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-539"><a href="#TSQL-539"><span class="linenos"> 539</span></a>
|
|
</span><span id="TSQL-540"><a href="#TSQL-540"><span class="linenos"> 540</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-541"><a href="#TSQL-541"><span class="linenos"> 541</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL-542"><a href="#TSQL-542"><span class="linenos"> 542</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL-543"><a href="#TSQL-543"><span class="linenos"> 543</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span>
|
|
</span><span id="TSQL-544"><a href="#TSQL-544"><span class="linenos"> 544</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="TSQL-545"><a href="#TSQL-545"><span class="linenos"> 545</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL-546"><a href="#TSQL-546"><span class="linenos"> 546</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-547"><a href="#TSQL-547"><span class="linenos"> 547</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-548"><a href="#TSQL-548"><span class="linenos"> 548</span></a>
|
|
</span><span id="TSQL-549"><a href="#TSQL-549"><span class="linenos"> 549</span></a> <span class="c1"># The DCOLON (::) operator serves as a scope resolution (exp.ScopeResolution) operator in T-SQL</span>
|
|
</span><span id="TSQL-550"><a href="#TSQL-550"><span class="linenos"> 550</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-551"><a href="#TSQL-551"><span class="linenos"> 551</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
|
|
</span><span id="TSQL-552"><a href="#TSQL-552"><span class="linenos"> 552</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
|
|
</span><span id="TSQL-553"><a href="#TSQL-553"><span class="linenos"> 553</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">!=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">USERDEFINED</span>
|
|
</span><span id="TSQL-554"><a href="#TSQL-554"><span class="linenos"> 554</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">to</span><span class="p">),</span>
|
|
</span><span id="TSQL-555"><a href="#TSQL-555"><span class="linenos"> 555</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-556"><a href="#TSQL-556"><span class="linenos"> 556</span></a>
|
|
</span><span id="TSQL-557"><a href="#TSQL-557"><span class="linenos"> 557</span></a> <span class="k">def</span> <span class="nf">_parse_dcolon</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-558"><a href="#TSQL-558"><span class="linenos"> 558</span></a> <span class="c1"># We want to use _parse_types() if the first token after :: is a known type,</span>
|
|
</span><span id="TSQL-559"><a href="#TSQL-559"><span class="linenos"> 559</span></a> <span class="c1"># otherwise we could parse something like x::varchar(max) into a function</span>
|
|
</span><span id="TSQL-560"><a href="#TSQL-560"><span class="linenos"> 560</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
|
|
</span><span id="TSQL-561"><a href="#TSQL-561"><span class="linenos"> 561</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL-562"><a href="#TSQL-562"><span class="linenos"> 562</span></a>
|
|
</span><span id="TSQL-563"><a href="#TSQL-563"><span class="linenos"> 563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL-564"><a href="#TSQL-564"><span class="linenos"> 564</span></a>
|
|
</span><span id="TSQL-565"><a href="#TSQL-565"><span class="linenos"> 565</span></a> <span class="k">def</span> <span class="nf">_parse_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span>
|
|
</span><span id="TSQL-566"><a href="#TSQL-566"><span class="linenos"> 566</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">):</span>
|
|
</span><span id="TSQL-567"><a href="#TSQL-567"><span class="linenos"> 567</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-568"><a href="#TSQL-568"><span class="linenos"> 568</span></a>
|
|
</span><span id="TSQL-569"><a href="#TSQL-569"><span class="linenos"> 569</span></a> <span class="k">def</span> <span class="nf">_parse_option</span><span class="p">()</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-570"><a href="#TSQL-570"><span class="linenos"> 570</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="n">OPTIONS</span><span class="p">)</span>
|
|
</span><span id="TSQL-571"><a href="#TSQL-571"><span class="linenos"> 571</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">option</span><span class="p">:</span>
|
|
</span><span id="TSQL-572"><a href="#TSQL-572"><span class="linenos"> 572</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-573"><a href="#TSQL-573"><span class="linenos"> 573</span></a>
|
|
</span><span id="TSQL-574"><a href="#TSQL-574"><span class="linenos"> 574</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL-575"><a href="#TSQL-575"><span class="linenos"> 575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL-576"><a href="#TSQL-576"><span class="linenos"> 576</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_or_var</span><span class="p">()</span>
|
|
</span><span id="TSQL-577"><a href="#TSQL-577"><span class="linenos"> 577</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-578"><a href="#TSQL-578"><span class="linenos"> 578</span></a>
|
|
</span><span id="TSQL-579"><a href="#TSQL-579"><span class="linenos"> 579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">_parse_option</span><span class="p">)</span>
|
|
</span><span id="TSQL-580"><a href="#TSQL-580"><span class="linenos"> 580</span></a>
|
|
</span><span id="TSQL-581"><a href="#TSQL-581"><span class="linenos"> 581</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-582"><a href="#TSQL-582"><span class="linenos"> 582</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="TSQL-583"><a href="#TSQL-583"><span class="linenos"> 583</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
|
|
</span><span id="TSQL-584"><a href="#TSQL-584"><span class="linenos"> 584</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
|
|
</span><span id="TSQL-585"><a href="#TSQL-585"><span class="linenos"> 585</span></a>
|
|
</span><span id="TSQL-586"><a href="#TSQL-586"><span class="linenos"> 586</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
|
|
</span><span id="TSQL-587"><a href="#TSQL-587"><span class="linenos"> 587</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-588"><a href="#TSQL-588"><span class="linenos"> 588</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="TSQL-589"><a href="#TSQL-589"><span class="linenos"> 589</span></a> <span class="p">(</span>
|
|
</span><span id="TSQL-590"><a href="#TSQL-590"><span class="linenos"> 590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL-591"><a href="#TSQL-591"><span class="linenos"> 591</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
|
|
</span><span id="TSQL-592"><a href="#TSQL-592"><span class="linenos"> 592</span></a> <span class="k">else</span> <span class="n">projection</span>
|
|
</span><span id="TSQL-593"><a href="#TSQL-593"><span class="linenos"> 593</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-594"><a href="#TSQL-594"><span class="linenos"> 594</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
|
|
</span><span id="TSQL-595"><a href="#TSQL-595"><span class="linenos"> 595</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL-596"><a href="#TSQL-596"><span class="linenos"> 596</span></a>
|
|
</span><span id="TSQL-597"><a href="#TSQL-597"><span class="linenos"> 597</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL-598"><a href="#TSQL-598"><span class="linenos"> 598</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL-599"><a href="#TSQL-599"><span class="linenos"> 599</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-600"><a href="#TSQL-600"><span class="linenos"> 600</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
|
|
</span><span id="TSQL-601"><a href="#TSQL-601"><span class="linenos"> 601</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="TSQL-602"><a href="#TSQL-602"><span class="linenos"> 602</span></a>
|
|
</span><span id="TSQL-603"><a href="#TSQL-603"><span class="linenos"> 603</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-604"><a href="#TSQL-604"><span class="linenos"> 604</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="TSQL-605"><a href="#TSQL-605"><span class="linenos"> 605</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
|
|
</span><span id="TSQL-606"><a href="#TSQL-606"><span class="linenos"> 606</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-607"><a href="#TSQL-607"><span class="linenos"> 607</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="TSQL-608"><a href="#TSQL-608"><span class="linenos"> 608</span></a>
|
|
</span><span id="TSQL-609"><a href="#TSQL-609"><span class="linenos"> 609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">))</span>
|
|
</span><span id="TSQL-610"><a href="#TSQL-610"><span class="linenos"> 610</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL-611"><a href="#TSQL-611"><span class="linenos"> 611</span></a>
|
|
</span><span id="TSQL-612"><a href="#TSQL-612"><span class="linenos"> 612</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL-613"><a href="#TSQL-613"><span class="linenos"> 613</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL-614"><a href="#TSQL-614"><span class="linenos"> 614</span></a>
|
|
</span><span id="TSQL-615"><a href="#TSQL-615"><span class="linenos"> 615</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-616"><a href="#TSQL-616"><span class="linenos"> 616</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
|
|
</span><span id="TSQL-617"><a href="#TSQL-617"><span class="linenos"> 617</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
|
|
</span><span id="TSQL-618"><a href="#TSQL-618"><span class="linenos"> 618</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL-619"><a href="#TSQL-619"><span class="linenos"> 619</span></a>
|
|
</span><span id="TSQL-620"><a href="#TSQL-620"><span class="linenos"> 620</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="TSQL-621"><a href="#TSQL-621"><span class="linenos"> 621</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-622"><a href="#TSQL-622"><span class="linenos"> 622</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL-623"><a href="#TSQL-623"><span class="linenos"> 623</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="TSQL-624"><a href="#TSQL-624"><span class="linenos"> 624</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-625"><a href="#TSQL-625"><span class="linenos"> 625</span></a>
|
|
</span><span id="TSQL-626"><a href="#TSQL-626"><span class="linenos"> 626</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL-627"><a href="#TSQL-627"><span class="linenos"> 627</span></a>
|
|
</span><span id="TSQL-628"><a href="#TSQL-628"><span class="linenos"> 628</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="TSQL-629"><a href="#TSQL-629"><span class="linenos"> 629</span></a>
|
|
</span><span id="TSQL-630"><a href="#TSQL-630"><span class="linenos"> 630</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL-631"><a href="#TSQL-631"><span class="linenos"> 631</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL-632"><a href="#TSQL-632"><span class="linenos"> 632</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-633"><a href="#TSQL-633"><span class="linenos"> 633</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="TSQL-634"><a href="#TSQL-634"><span class="linenos"> 634</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="TSQL-635"><a href="#TSQL-635"><span class="linenos"> 635</span></a><span class="sd"> ]</span>
|
|
</span><span id="TSQL-636"><a href="#TSQL-636"><span class="linenos"> 636</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-637"><a href="#TSQL-637"><span class="linenos"> 637</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="TSQL-638"><a href="#TSQL-638"><span class="linenos"> 638</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
|
|
</span><span id="TSQL-639"><a href="#TSQL-639"><span class="linenos"> 639</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="TSQL-640"><a href="#TSQL-640"><span class="linenos"> 640</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="TSQL-641"><a href="#TSQL-641"><span class="linenos"> 641</span></a>
|
|
</span><span id="TSQL-642"><a href="#TSQL-642"><span class="linenos"> 642</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="TSQL-643"><a href="#TSQL-643"><span class="linenos"> 643</span></a>
|
|
</span><span id="TSQL-644"><a href="#TSQL-644"><span class="linenos"> 644</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="TSQL-645"><a href="#TSQL-645"><span class="linenos"> 645</span></a>
|
|
</span><span id="TSQL-646"><a href="#TSQL-646"><span class="linenos"> 646</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
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</span><span id="TSQL-647"><a href="#TSQL-647"><span class="linenos"> 647</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
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</span><span id="TSQL-648"><a href="#TSQL-648"><span class="linenos"> 648</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
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</span><span id="TSQL-649"><a href="#TSQL-649"><span class="linenos"> 649</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
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|
</span><span id="TSQL-650"><a href="#TSQL-650"><span class="linenos"> 650</span></a> <span class="k">return</span> <span class="n">returns</span>
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|
</span><span id="TSQL-651"><a href="#TSQL-651"><span class="linenos"> 651</span></a>
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</span><span id="TSQL-652"><a href="#TSQL-652"><span class="linenos"> 652</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span>
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</span><span id="TSQL-653"><a href="#TSQL-653"><span class="linenos"> 653</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">safe</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="TSQL-654"><a href="#TSQL-654"><span class="linenos"> 654</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL-655"><a href="#TSQL-655"><span class="linenos"> 655</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
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</span><span id="TSQL-656"><a href="#TSQL-656"><span class="linenos"> 656</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
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</span><span id="TSQL-657"><a href="#TSQL-657"><span class="linenos"> 657</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_assignment</span><span class="p">)]</span>
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</span><span id="TSQL-658"><a href="#TSQL-658"><span class="linenos"> 658</span></a> <span class="n">convert</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
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</span><span id="TSQL-659"><a href="#TSQL-659"><span class="linenos"> 659</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span>
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</span><span id="TSQL-660"><a href="#TSQL-660"><span class="linenos"> 660</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"strict"</span><span class="p">,</span> <span class="n">strict</span><span class="p">)</span>
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</span><span id="TSQL-661"><a href="#TSQL-661"><span class="linenos"> 661</span></a> <span class="k">return</span> <span class="n">convert</span>
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</span><span id="TSQL-662"><a href="#TSQL-662"><span class="linenos"> 662</span></a>
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</span><span id="TSQL-663"><a href="#TSQL-663"><span class="linenos"> 663</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
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</span><span id="TSQL-664"><a href="#TSQL-664"><span class="linenos"> 664</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="TSQL-665"><a href="#TSQL-665"><span class="linenos"> 665</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL-666"><a href="#TSQL-666"><span class="linenos"> 666</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
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</span><span id="TSQL-667"><a href="#TSQL-667"><span class="linenos"> 667</span></a>
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</span><span id="TSQL-668"><a href="#TSQL-668"><span class="linenos"> 668</span></a> <span class="k">if</span> <span class="p">(</span>
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</span><span id="TSQL-669"><a href="#TSQL-669"><span class="linenos"> 669</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
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</span><span id="TSQL-670"><a href="#TSQL-670"><span class="linenos"> 670</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
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</span><span id="TSQL-671"><a href="#TSQL-671"><span class="linenos"> 671</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="TSQL-672"><a href="#TSQL-672"><span class="linenos"> 672</span></a> <span class="p">):</span>
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</span><span id="TSQL-673"><a href="#TSQL-673"><span class="linenos"> 673</span></a> <span class="k">return</span> <span class="n">this</span>
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</span><span id="TSQL-674"><a href="#TSQL-674"><span class="linenos"> 674</span></a>
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</span><span id="TSQL-675"><a href="#TSQL-675"><span class="linenos"> 675</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
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</span><span id="TSQL-676"><a href="#TSQL-676"><span class="linenos"> 676</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="TSQL-677"><a href="#TSQL-677"><span class="linenos"> 677</span></a>
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</span><span id="TSQL-678"><a href="#TSQL-678"><span class="linenos"> 678</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
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</span><span id="TSQL-679"><a href="#TSQL-679"><span class="linenos"> 679</span></a> <span class="bp">self</span><span class="p">,</span>
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|
</span><span id="TSQL-680"><a href="#TSQL-680"><span class="linenos"> 680</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
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</span><span id="TSQL-681"><a href="#TSQL-681"><span class="linenos"> 681</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL-682"><a href="#TSQL-682"><span class="linenos"> 682</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL-683"><a href="#TSQL-683"><span class="linenos"> 683</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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</span><span id="TSQL-684"><a href="#TSQL-684"><span class="linenos"> 684</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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|
</span><span id="TSQL-685"><a href="#TSQL-685"><span class="linenos"> 685</span></a>
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</span><span id="TSQL-686"><a href="#TSQL-686"><span class="linenos"> 686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
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</span><span id="TSQL-687"><a href="#TSQL-687"><span class="linenos"> 687</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
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</span><span id="TSQL-688"><a href="#TSQL-688"><span class="linenos"> 688</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
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</span><span id="TSQL-689"><a href="#TSQL-689"><span class="linenos"> 689</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="TSQL-690"><a href="#TSQL-690"><span class="linenos"> 690</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
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</span><span id="TSQL-691"><a href="#TSQL-691"><span class="linenos"> 691</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="TSQL-692"><a href="#TSQL-692"><span class="linenos"> 692</span></a>
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</span><span id="TSQL-693"><a href="#TSQL-693"><span class="linenos"> 693</span></a> <span class="k">return</span> <span class="n">this</span>
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</span><span id="TSQL-694"><a href="#TSQL-694"><span class="linenos"> 694</span></a>
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</span><span id="TSQL-695"><a href="#TSQL-695"><span class="linenos"> 695</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
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</span><span id="TSQL-696"><a href="#TSQL-696"><span class="linenos"> 696</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
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</span><span id="TSQL-697"><a href="#TSQL-697"><span class="linenos"> 697</span></a>
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</span><span id="TSQL-698"><a href="#TSQL-698"><span class="linenos"> 698</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
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</span><span id="TSQL-699"><a href="#TSQL-699"><span class="linenos"> 699</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL-700"><a href="#TSQL-700"><span class="linenos"> 700</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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</span><span id="TSQL-701"><a href="#TSQL-701"><span class="linenos"> 701</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
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</span><span id="TSQL-702"><a href="#TSQL-702"><span class="linenos"> 702</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
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</span><span id="TSQL-703"><a href="#TSQL-703"><span class="linenos"> 703</span></a>
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</span><span id="TSQL-704"><a href="#TSQL-704"><span class="linenos"> 704</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
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</span><span id="TSQL-705"><a href="#TSQL-705"><span class="linenos"> 705</span></a>
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</span><span id="TSQL-706"><a href="#TSQL-706"><span class="linenos"> 706</span></a> <span class="k">return</span> <span class="n">create</span>
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|
</span><span id="TSQL-707"><a href="#TSQL-707"><span class="linenos"> 707</span></a>
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</span><span id="TSQL-708"><a href="#TSQL-708"><span class="linenos"> 708</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
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</span><span id="TSQL-709"><a href="#TSQL-709"><span class="linenos"> 709</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
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</span><span id="TSQL-710"><a href="#TSQL-710"><span class="linenos"> 710</span></a>
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</span><span id="TSQL-711"><a href="#TSQL-711"><span class="linenos"> 711</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
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</span><span id="TSQL-712"><a href="#TSQL-712"><span class="linenos"> 712</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
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</span><span id="TSQL-713"><a href="#TSQL-713"><span class="linenos"> 713</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
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</span><span id="TSQL-714"><a href="#TSQL-714"><span class="linenos"> 714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
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|
</span><span id="TSQL-715"><a href="#TSQL-715"><span class="linenos"> 715</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
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|
</span><span id="TSQL-716"><a href="#TSQL-716"><span class="linenos"> 716</span></a>
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|
</span><span id="TSQL-717"><a href="#TSQL-717"><span class="linenos"> 717</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
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|
</span><span id="TSQL-718"><a href="#TSQL-718"><span class="linenos"> 718</span></a>
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|
</span><span id="TSQL-719"><a href="#TSQL-719"><span class="linenos"> 719</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
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|
</span><span id="TSQL-720"><a href="#TSQL-720"><span class="linenos"> 720</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">)):</span>
|
|
</span><span id="TSQL-721"><a href="#TSQL-721"><span class="linenos"> 721</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span>
|
|
</span><span id="TSQL-722"><a href="#TSQL-722"><span class="linenos"> 722</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL-723"><a href="#TSQL-723"><span class="linenos"> 723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span>
|
|
</span><span id="TSQL-724"><a href="#TSQL-724"><span class="linenos"> 724</span></a>
|
|
</span><span id="TSQL-725"><a href="#TSQL-725"><span class="linenos"> 725</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL-726"><a href="#TSQL-726"><span class="linenos"> 726</span></a>
|
|
</span><span id="TSQL-727"><a href="#TSQL-727"><span class="linenos"> 727</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">]:</span>
|
|
</span><span id="TSQL-728"><a href="#TSQL-728"><span class="linenos"> 728</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">,</span> <span class="s2">"PARTITIONS"</span><span class="p">):</span>
|
|
</span><span id="TSQL-729"><a href="#TSQL-729"><span class="linenos"> 729</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-730"><a href="#TSQL-730"><span class="linenos"> 730</span></a>
|
|
</span><span id="TSQL-731"><a href="#TSQL-731"><span class="linenos"> 731</span></a> <span class="k">def</span> <span class="nf">parse_range</span><span class="p">():</span>
|
|
</span><span id="TSQL-732"><a href="#TSQL-732"><span class="linenos"> 732</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="TSQL-733"><a href="#TSQL-733"><span class="linenos"> 733</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-734"><a href="#TSQL-734"><span class="linenos"> 734</span></a>
|
|
</span><span id="TSQL-735"><a href="#TSQL-735"><span class="linenos"> 735</span></a> <span class="k">return</span> <span class="p">(</span>
|
|
</span><span id="TSQL-736"><a href="#TSQL-736"><span class="linenos"> 736</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionRange</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> <span class="k">if</span> <span class="n">high</span> <span class="k">else</span> <span class="n">low</span>
|
|
</span><span id="TSQL-737"><a href="#TSQL-737"><span class="linenos"> 737</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-738"><a href="#TSQL-738"><span class="linenos"> 738</span></a>
|
|
</span><span id="TSQL-739"><a href="#TSQL-739"><span class="linenos"> 739</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL-740"><a href="#TSQL-740"><span class="linenos"> 740</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">parse_range</span><span class="p">)</span>
|
|
</span><span id="TSQL-741"><a href="#TSQL-741"><span class="linenos"> 741</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-742"><a href="#TSQL-742"><span class="linenos"> 742</span></a>
|
|
</span><span id="TSQL-743"><a href="#TSQL-743"><span class="linenos"> 743</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL-744"><a href="#TSQL-744"><span class="linenos"> 744</span></a>
|
|
</span><span id="TSQL-745"><a href="#TSQL-745"><span class="linenos"> 745</span></a> <span class="k">return</span> <span class="n">partition</span>
|
|
</span><span id="TSQL-746"><a href="#TSQL-746"><span class="linenos"> 746</span></a>
|
|
</span><span id="TSQL-747"><a href="#TSQL-747"><span class="linenos"> 747</span></a> <span class="k">def</span> <span class="nf">_parse_declare</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL-748"><a href="#TSQL-748"><span class="linenos"> 748</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="TSQL-749"><a href="#TSQL-749"><span class="linenos"> 749</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_try_parse</span><span class="p">(</span><span class="n">partial</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declareitem</span><span class="p">))</span>
|
|
</span><span id="TSQL-750"><a href="#TSQL-750"><span class="linenos"> 750</span></a>
|
|
</span><span id="TSQL-751"><a href="#TSQL-751"><span class="linenos"> 751</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
|
|
</span><span id="TSQL-752"><a href="#TSQL-752"><span class="linenos"> 752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="TSQL-753"><a href="#TSQL-753"><span class="linenos"> 753</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="TSQL-754"><a href="#TSQL-754"><span class="linenos"> 754</span></a>
|
|
</span><span id="TSQL-755"><a href="#TSQL-755"><span class="linenos"> 755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="TSQL-756"><a href="#TSQL-756"><span class="linenos"> 756</span></a>
|
|
</span><span id="TSQL-757"><a href="#TSQL-757"><span class="linenos"> 757</span></a> <span class="k">def</span> <span class="nf">_parse_declareitem</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">]:</span>
|
|
</span><span id="TSQL-758"><a href="#TSQL-758"><span class="linenos"> 758</span></a> <span class="n">var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL-759"><a href="#TSQL-759"><span class="linenos"> 759</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">var</span><span class="p">:</span>
|
|
</span><span id="TSQL-760"><a href="#TSQL-760"><span class="linenos"> 760</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-761"><a href="#TSQL-761"><span class="linenos"> 761</span></a>
|
|
</span><span id="TSQL-762"><a href="#TSQL-762"><span class="linenos"> 762</span></a> <span class="n">value</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-763"><a href="#TSQL-763"><span class="linenos"> 763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span>
|
|
</span><span id="TSQL-764"><a href="#TSQL-764"><span class="linenos"> 764</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span>
|
|
</span><span id="TSQL-765"><a href="#TSQL-765"><span class="linenos"> 765</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span>
|
|
</span><span id="TSQL-766"><a href="#TSQL-766"><span class="linenos"> 766</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL-767"><a href="#TSQL-767"><span class="linenos"> 767</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL-768"><a href="#TSQL-768"><span class="linenos"> 768</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span>
|
|
</span><span id="TSQL-769"><a href="#TSQL-769"><span class="linenos"> 769</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="TSQL-770"><a href="#TSQL-770"><span class="linenos"> 770</span></a>
|
|
</span><span id="TSQL-771"><a href="#TSQL-771"><span class="linenos"> 771</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">var</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">data_type</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">value</span><span class="p">)</span>
|
|
</span><span id="TSQL-772"><a href="#TSQL-772"><span class="linenos"> 772</span></a>
|
|
</span><span id="TSQL-773"><a href="#TSQL-773"><span class="linenos"> 773</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
|
|
</span><span id="TSQL-774"><a href="#TSQL-774"><span class="linenos"> 774</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-775"><a href="#TSQL-775"><span class="linenos"> 775</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-776"><a href="#TSQL-776"><span class="linenos"> 776</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-777"><a href="#TSQL-777"><span class="linenos"> 777</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-778"><a href="#TSQL-778"><span class="linenos"> 778</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-779"><a href="#TSQL-779"><span class="linenos"> 779</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
|
|
</span><span id="TSQL-780"><a href="#TSQL-780"><span class="linenos"> 780</span></a> <span class="n">COMPUTED_COLUMN_WITH_TYPE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-781"><a href="#TSQL-781"><span class="linenos"> 781</span></a> <span class="n">CTE_RECURSIVE_KEYWORD_REQUIRED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-782"><a href="#TSQL-782"><span class="linenos"> 782</span></a> <span class="n">ENSURE_BOOLS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-783"><a href="#TSQL-783"><span class="linenos"> 783</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-784"><a href="#TSQL-784"><span class="linenos"> 784</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-785"><a href="#TSQL-785"><span class="linenos"> 785</span></a> <span class="n">TABLESAMPLE_SEED_KEYWORD</span> <span class="o">=</span> <span class="s2">"REPEATABLE"</span>
|
|
</span><span id="TSQL-786"><a href="#TSQL-786"><span class="linenos"> 786</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-787"><a href="#TSQL-787"><span class="linenos"> 787</span></a> <span class="n">JSON_PATH_BRACKETED_KEY_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-788"><a href="#TSQL-788"><span class="linenos"> 788</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-789"><a href="#TSQL-789"><span class="linenos"> 789</span></a> <span class="n">SET_OP_MODIFIERS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-790"><a href="#TSQL-790"><span class="linenos"> 790</span></a> <span class="n">COPY_PARAMS_EQ_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-791"><a href="#TSQL-791"><span class="linenos"> 791</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-792"><a href="#TSQL-792"><span class="linenos"> 792</span></a>
|
|
</span><span id="TSQL-793"><a href="#TSQL-793"><span class="linenos"> 793</span></a> <span class="n">EXPRESSIONS_WITHOUT_NESTED_CTES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-794"><a href="#TSQL-794"><span class="linenos"> 794</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span>
|
|
</span><span id="TSQL-795"><a href="#TSQL-795"><span class="linenos"> 795</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span>
|
|
</span><span id="TSQL-796"><a href="#TSQL-796"><span class="linenos"> 796</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span>
|
|
</span><span id="TSQL-797"><a href="#TSQL-797"><span class="linenos"> 797</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span>
|
|
</span><span id="TSQL-798"><a href="#TSQL-798"><span class="linenos"> 798</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span>
|
|
</span><span id="TSQL-799"><a href="#TSQL-799"><span class="linenos"> 799</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span>
|
|
</span><span id="TSQL-800"><a href="#TSQL-800"><span class="linenos"> 800</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span>
|
|
</span><span id="TSQL-801"><a href="#TSQL-801"><span class="linenos"> 801</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span>
|
|
</span><span id="TSQL-802"><a href="#TSQL-802"><span class="linenos"> 802</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span>
|
|
</span><span id="TSQL-803"><a href="#TSQL-803"><span class="linenos"> 803</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-804"><a href="#TSQL-804"><span class="linenos"> 804</span></a>
|
|
</span><span id="TSQL-805"><a href="#TSQL-805"><span class="linenos"> 805</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-806"><a href="#TSQL-806"><span class="linenos"> 806</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span>
|
|
</span><span id="TSQL-807"><a href="#TSQL-807"><span class="linenos"> 807</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span>
|
|
</span><span id="TSQL-808"><a href="#TSQL-808"><span class="linenos"> 808</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span>
|
|
</span><span id="TSQL-809"><a href="#TSQL-809"><span class="linenos"> 809</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-810"><a href="#TSQL-810"><span class="linenos"> 810</span></a>
|
|
</span><span id="TSQL-811"><a href="#TSQL-811"><span class="linenos"> 811</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-812"><a href="#TSQL-812"><span class="linenos"> 812</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="TSQL-813"><a href="#TSQL-813"><span class="linenos"> 813</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BIT"</span><span class="p">,</span>
|
|
</span><span id="TSQL-814"><a href="#TSQL-814"><span class="linenos"> 814</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="TSQL-815"><a href="#TSQL-815"><span class="linenos"> 815</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL-816"><a href="#TSQL-816"><span class="linenos"> 816</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span>
|
|
</span><span id="TSQL-817"><a href="#TSQL-817"><span class="linenos"> 817</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="TSQL-818"><a href="#TSQL-818"><span class="linenos"> 818</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"ROWVERSION"</span><span class="p">,</span>
|
|
</span><span id="TSQL-819"><a href="#TSQL-819"><span class="linenos"> 819</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR(MAX)"</span><span class="p">,</span>
|
|
</span><span id="TSQL-820"><a href="#TSQL-820"><span class="linenos"> 820</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL-821"><a href="#TSQL-821"><span class="linenos"> 821</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="TSQL-822"><a href="#TSQL-822"><span class="linenos"> 822</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span>
|
|
</span><span id="TSQL-823"><a href="#TSQL-823"><span class="linenos"> 823</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="TSQL-824"><a href="#TSQL-824"><span class="linenos"> 824</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-825"><a href="#TSQL-825"><span class="linenos"> 825</span></a>
|
|
</span><span id="TSQL-826"><a href="#TSQL-826"><span class="linenos"> 826</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">)</span>
|
|
</span><span id="TSQL-827"><a href="#TSQL-827"><span class="linenos"> 827</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span>
|
|
</span><span id="TSQL-828"><a href="#TSQL-828"><span class="linenos"> 828</span></a>
|
|
</span><span id="TSQL-829"><a href="#TSQL-829"><span class="linenos"> 829</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-830"><a href="#TSQL-830"><span class="linenos"> 830</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
|
|
</span><span id="TSQL-831"><a href="#TSQL-831"><span class="linenos"> 831</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-832"><a href="#TSQL-832"><span class="linenos"> 832</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span>
|
|
</span><span id="TSQL-833"><a href="#TSQL-833"><span class="linenos"> 833</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="TSQL-834"><a href="#TSQL-834"><span class="linenos"> 834</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">),</span>
|
|
</span><span id="TSQL-835"><a href="#TSQL-835"><span class="linenos"> 835</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="TSQL-836"><a href="#TSQL-836"><span class="linenos"> 836</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="TSQL-837"><a href="#TSQL-837"><span class="linenos"> 837</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL-838"><a href="#TSQL-838"><span class="linenos"> 838</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL-839"><a href="#TSQL-839"><span class="linenos"> 839</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-840"><a href="#TSQL-840"><span class="linenos"> 840</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="TSQL-841"><a href="#TSQL-841"><span class="linenos"> 841</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">:</span> <span class="n">generatedasidentitycolumnconstraint_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-842"><a href="#TSQL-842"><span class="linenos"> 842</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-843"><a href="#TSQL-843"><span class="linenos"> 843</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="TSQL-844"><a href="#TSQL-844"><span class="linenos"> 844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-845"><a href="#TSQL-845"><span class="linenos"> 845</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-846"><a href="#TSQL-846"><span class="linenos"> 846</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"EOMONTH"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL-847"><a href="#TSQL-847"><span class="linenos"> 847</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="TSQL-848"><a href="#TSQL-848"><span class="linenos"> 848</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL-849"><a href="#TSQL-849"><span class="linenos"> 849</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="TSQL-850"><a href="#TSQL-850"><span class="linenos"> 850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-851"><a href="#TSQL-851"><span class="linenos"> 851</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPLICATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL-852"><a href="#TSQL-852"><span class="linenos"> 852</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="TSQL-853"><a href="#TSQL-853"><span class="linenos"> 853</span></a> <span class="p">[</span>
|
|
</span><span id="TSQL-854"><a href="#TSQL-854"><span class="linenos"> 854</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
|
|
</span><span id="TSQL-855"><a href="#TSQL-855"><span class="linenos"> 855</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
|
|
</span><span id="TSQL-856"><a href="#TSQL-856"><span class="linenos"> 856</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
|
|
</span><span id="TSQL-857"><a href="#TSQL-857"><span class="linenos"> 857</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL-858"><a href="#TSQL-858"><span class="linenos"> 858</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-859"><a href="#TSQL-859"><span class="linenos"> 859</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL-860"><a href="#TSQL-860"><span class="linenos"> 860</span></a> <span class="s2">"CHARINDEX"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span>
|
|
</span><span id="TSQL-861"><a href="#TSQL-861"><span class="linenos"> 861</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-862"><a href="#TSQL-862"><span class="linenos"> 862</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="TSQL-863"><a href="#TSQL-863"><span class="linenos"> 863</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL-864"><a href="#TSQL-864"><span class="linenos"> 864</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL-865"><a href="#TSQL-865"><span class="linenos"> 865</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL-866"><a href="#TSQL-866"><span class="linenos"> 866</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-867"><a href="#TSQL-867"><span class="linenos"> 867</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="TSQL-868"><a href="#TSQL-868"><span class="linenos"> 868</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span>
|
|
</span><span id="TSQL-869"><a href="#TSQL-869"><span class="linenos"> 869</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">)</span>
|
|
</span><span id="TSQL-870"><a href="#TSQL-870"><span class="linenos"> 870</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-871"><a href="#TSQL-871"><span class="linenos"> 871</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-872"><a href="#TSQL-872"><span class="linenos"> 872</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-873"><a href="#TSQL-873"><span class="linenos"> 873</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">cast</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL-874"><a href="#TSQL-874"><span class="linenos"> 874</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="TSQL-875"><a href="#TSQL-875"><span class="linenos"> 875</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-876"><a href="#TSQL-876"><span class="linenos"> 876</span></a>
|
|
</span><span id="TSQL-877"><a href="#TSQL-877"><span class="linenos"> 877</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL-878"><a href="#TSQL-878"><span class="linenos"> 878</span></a>
|
|
</span><span id="TSQL-879"><a href="#TSQL-879"><span class="linenos"> 879</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-880"><a href="#TSQL-880"><span class="linenos"> 880</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
|
|
</span><span id="TSQL-881"><a href="#TSQL-881"><span class="linenos"> 881</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span>
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|
</span><span id="TSQL-882"><a href="#TSQL-882"><span class="linenos"> 882</span></a> <span class="p">}</span>
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|
</span><span id="TSQL-883"><a href="#TSQL-883"><span class="linenos"> 883</span></a>
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|
</span><span id="TSQL-884"><a href="#TSQL-884"><span class="linenos"> 884</span></a> <span class="k">def</span> <span class="nf">scope_resolution</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rhs</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">scope_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-885"><a href="#TSQL-885"><span class="linenos"> 885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">::</span><span class="si">{</span><span class="n">rhs</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-886"><a href="#TSQL-886"><span class="linenos"> 886</span></a>
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</span><span id="TSQL-887"><a href="#TSQL-887"><span class="linenos"> 887</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-888"><a href="#TSQL-888"><span class="linenos"> 888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">):</span>
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</span><span id="TSQL-889"><a href="#TSQL-889"><span class="linenos"> 889</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">):</span>
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|
</span><span id="TSQL-890"><a href="#TSQL-890"><span class="linenos"> 890</span></a> <span class="c1"># ORDER BY is required in order to use OFFSET in a query, so we use</span>
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</span><span id="TSQL-891"><a href="#TSQL-891"><span class="linenos"> 891</span></a> <span class="c1"># a noop order by, since we don't really care about the order.</span>
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</span><span id="TSQL-892"><a href="#TSQL-892"><span class="linenos"> 892</span></a> <span class="c1"># See: https://www.microsoftpressstore.com/articles/article.aspx?p=2314819</span>
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</span><span id="TSQL-893"><a href="#TSQL-893"><span class="linenos"> 893</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">())</span><span class="o">.</span><span class="n">subquery</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="TSQL-894"><a href="#TSQL-894"><span class="linenos"> 894</span></a>
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</span><span id="TSQL-895"><a href="#TSQL-895"><span class="linenos"> 895</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span>
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</span><span id="TSQL-896"><a href="#TSQL-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span>
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|
</span><span id="TSQL-897"><a href="#TSQL-897"><span class="linenos"> 897</span></a> <span class="c1"># TOP and OFFSET can't be combined, we need use FETCH instead of TOP</span>
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</span><span id="TSQL-898"><a href="#TSQL-898"><span class="linenos"> 898</span></a> <span class="c1"># we replace here because otherwise TOP would be generated in select_sql</span>
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</span><span id="TSQL-899"><a href="#TSQL-899"><span class="linenos"> 899</span></a> <span class="n">limit</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="TSQL-900"><a href="#TSQL-900"><span class="linenos"> 900</span></a>
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</span><span id="TSQL-901"><a href="#TSQL-901"><span class="linenos"> 901</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL-902"><a href="#TSQL-902"><span class="linenos"> 902</span></a>
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</span><span id="TSQL-903"><a href="#TSQL-903"><span class="linenos"> 903</span></a> <span class="k">def</span> <span class="nf">convert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-904"><a href="#TSQL-904"><span class="linenos"> 904</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"TRY_CONVERT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"CONVERT"</span>
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</span><span id="TSQL-905"><a href="#TSQL-905"><span class="linenos"> 905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="TSQL-906"><a href="#TSQL-906"><span class="linenos"> 906</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"style"</span><span class="p">)</span>
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</span><span id="TSQL-907"><a href="#TSQL-907"><span class="linenos"> 907</span></a> <span class="p">)</span>
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|
</span><span id="TSQL-908"><a href="#TSQL-908"><span class="linenos"> 908</span></a>
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|
</span><span id="TSQL-909"><a href="#TSQL-909"><span class="linenos"> 909</span></a> <span class="k">def</span> <span class="nf">queryoption_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-910"><a href="#TSQL-910"><span class="linenos"> 910</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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|
</span><span id="TSQL-911"><a href="#TSQL-911"><span class="linenos"> 911</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
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|
</span><span id="TSQL-912"><a href="#TSQL-912"><span class="linenos"> 912</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span>
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</span><span id="TSQL-913"><a href="#TSQL-913"><span class="linenos"> 913</span></a> <span class="n">optional_equal_sign</span> <span class="o">=</span> <span class="s2">"= "</span> <span class="k">if</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">OPTIONS_THAT_REQUIRE_EQUAL</span> <span class="k">else</span> <span class="s2">""</span>
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|
</span><span id="TSQL-914"><a href="#TSQL-914"><span class="linenos"> 914</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">option</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">optional_equal_sign</span><span class="si">}{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-915"><a href="#TSQL-915"><span class="linenos"> 915</span></a> <span class="k">return</span> <span class="n">option</span>
|
|
</span><span id="TSQL-916"><a href="#TSQL-916"><span class="linenos"> 916</span></a>
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</span><span id="TSQL-917"><a href="#TSQL-917"><span class="linenos"> 917</span></a> <span class="k">def</span> <span class="nf">lateral_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-918"><a href="#TSQL-918"><span class="linenos"> 918</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cross_apply"</span><span class="p">)</span>
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</span><span id="TSQL-919"><a href="#TSQL-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span>
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|
</span><span id="TSQL-920"><a href="#TSQL-920"><span class="linenos"> 920</span></a> <span class="k">return</span> <span class="s2">"CROSS APPLY"</span>
|
|
</span><span id="TSQL-921"><a href="#TSQL-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">False</span><span class="p">:</span>
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|
</span><span id="TSQL-922"><a href="#TSQL-922"><span class="linenos"> 922</span></a> <span class="k">return</span> <span class="s2">"OUTER APPLY"</span>
|
|
</span><span id="TSQL-923"><a href="#TSQL-923"><span class="linenos"> 923</span></a>
|
|
</span><span id="TSQL-924"><a href="#TSQL-924"><span class="linenos"> 924</span></a> <span class="c1"># TODO: perhaps we can check if the parent is a Join and transpile it appropriately</span>
|
|
</span><span id="TSQL-925"><a href="#TSQL-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"LATERAL clause is not supported."</span><span class="p">)</span>
|
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</span><span id="TSQL-926"><a href="#TSQL-926"><span class="linenos"> 926</span></a> <span class="k">return</span> <span class="s2">"LATERAL"</span>
|
|
</span><span id="TSQL-927"><a href="#TSQL-927"><span class="linenos"> 927</span></a>
|
|
</span><span id="TSQL-928"><a href="#TSQL-928"><span class="linenos"> 928</span></a> <span class="k">def</span> <span class="nf">timefromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-929"><a href="#TSQL-929"><span class="linenos"> 929</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
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|
</span><span id="TSQL-930"><a href="#TSQL-930"><span class="linenos"> 930</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL-931"><a href="#TSQL-931"><span class="linenos"> 931</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL-932"><a href="#TSQL-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in TIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL-933"><a href="#TSQL-933"><span class="linenos"> 933</span></a>
|
|
</span><span id="TSQL-934"><a href="#TSQL-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL-935"><a href="#TSQL-935"><span class="linenos"> 935</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL-936"><a href="#TSQL-936"><span class="linenos"> 936</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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|
</span><span id="TSQL-937"><a href="#TSQL-937"><span class="linenos"> 937</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL-938"><a href="#TSQL-938"><span class="linenos"> 938</span></a>
|
|
</span><span id="TSQL-939"><a href="#TSQL-939"><span class="linenos"> 939</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL-940"><a href="#TSQL-940"><span class="linenos"> 940</span></a>
|
|
</span><span id="TSQL-941"><a href="#TSQL-941"><span class="linenos"> 941</span></a> <span class="k">def</span> <span class="nf">timestampfromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-942"><a href="#TSQL-942"><span class="linenos"> 942</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span>
|
|
</span><span id="TSQL-943"><a href="#TSQL-943"><span class="linenos"> 943</span></a> <span class="k">if</span> <span class="n">zone</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
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|
</span><span id="TSQL-944"><a href="#TSQL-944"><span class="linenos"> 944</span></a> <span class="n">zone</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL-945"><a href="#TSQL-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Time zone is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL-946"><a href="#TSQL-946"><span class="linenos"> 946</span></a>
|
|
</span><span id="TSQL-947"><a href="#TSQL-947"><span class="linenos"> 947</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
|
|
</span><span id="TSQL-948"><a href="#TSQL-948"><span class="linenos"> 948</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL-949"><a href="#TSQL-949"><span class="linenos"> 949</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL-950"><a href="#TSQL-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL-951"><a href="#TSQL-951"><span class="linenos"> 951</span></a>
|
|
</span><span id="TSQL-952"><a href="#TSQL-952"><span class="linenos"> 952</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL-953"><a href="#TSQL-953"><span class="linenos"> 953</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL-954"><a href="#TSQL-954"><span class="linenos"> 954</span></a>
|
|
</span><span id="TSQL-955"><a href="#TSQL-955"><span class="linenos"> 955</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATETIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL-956"><a href="#TSQL-956"><span class="linenos"> 956</span></a>
|
|
</span><span id="TSQL-957"><a href="#TSQL-957"><span class="linenos"> 957</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-958"><a href="#TSQL-958"><span class="linenos"> 958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL-959"><a href="#TSQL-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">):</span>
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</span><span id="TSQL-960"><a href="#TSQL-960"><span class="linenos"> 960</span></a> <span class="c1"># T-SQL does not use '=' in SET command, except when the LHS is a variable.</span>
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</span><span id="TSQL-961"><a href="#TSQL-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">right</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-962"><a href="#TSQL-962"><span class="linenos"> 962</span></a>
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</span><span id="TSQL-963"><a href="#TSQL-963"><span class="linenos"> 963</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">setitem_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL-964"><a href="#TSQL-964"><span class="linenos"> 964</span></a>
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</span><span id="TSQL-965"><a href="#TSQL-965"><span class="linenos"> 965</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-966"><a href="#TSQL-966"><span class="linenos"> 966</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">in</span> <span class="n">BIT_TYPES</span><span class="p">:</span>
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</span><span id="TSQL-967"><a href="#TSQL-967"><span class="linenos"> 967</span></a> <span class="k">return</span> <span class="s2">"1"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"0"</span>
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</span><span id="TSQL-968"><a href="#TSQL-968"><span class="linenos"> 968</span></a>
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</span><span id="TSQL-969"><a href="#TSQL-969"><span class="linenos"> 969</span></a> <span class="k">return</span> <span class="s2">"(1 = 1)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"(1 = 0)"</span>
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</span><span id="TSQL-970"><a href="#TSQL-970"><span class="linenos"> 970</span></a>
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</span><span id="TSQL-971"><a href="#TSQL-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-972"><a href="#TSQL-972"><span class="linenos"> 972</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">):</span>
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</span><span id="TSQL-973"><a href="#TSQL-973"><span class="linenos"> 973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span>
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</span><span id="TSQL-974"><a href="#TSQL-974"><span class="linenos"> 974</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span>
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</span><span id="TSQL-975"><a href="#TSQL-975"><span class="linenos"> 975</span></a>
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</span><span id="TSQL-976"><a href="#TSQL-976"><span class="linenos"> 976</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-977"><a href="#TSQL-977"><span class="linenos"> 977</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-978"><a href="#TSQL-978"><span class="linenos"> 978</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
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</span><span id="TSQL-979"><a href="#TSQL-979"><span class="linenos"> 979</span></a>
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</span><span id="TSQL-980"><a href="#TSQL-980"><span class="linenos"> 980</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
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</span><span id="TSQL-981"><a href="#TSQL-981"><span class="linenos"> 981</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
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</span><span id="TSQL-982"><a href="#TSQL-982"><span class="linenos"> 982</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
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</span><span id="TSQL-983"><a href="#TSQL-983"><span class="linenos"> 983</span></a> <span class="p">):</span>
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</span><span id="TSQL-984"><a href="#TSQL-984"><span class="linenos"> 984</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"[#</span><span class="si">{</span><span class="n">sql</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"["</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-985"><a href="#TSQL-985"><span class="linenos"> 985</span></a>
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</span><span id="TSQL-986"><a href="#TSQL-986"><span class="linenos"> 986</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span><span id="TSQL-987"><a href="#TSQL-987"><span class="linenos"> 987</span></a>
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</span><span id="TSQL-988"><a href="#TSQL-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-989"><a href="#TSQL-989"><span class="linenos"> 989</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span>
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</span><span id="TSQL-990"><a href="#TSQL-990"><span class="linenos"> 990</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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|
</span><span id="TSQL-991"><a href="#TSQL-991"><span class="linenos"> 991</span></a>
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</span><span id="TSQL-992"><a href="#TSQL-992"><span class="linenos"> 992</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
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|
</span><span id="TSQL-993"><a href="#TSQL-993"><span class="linenos"> 993</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="TSQL-994"><a href="#TSQL-994"><span class="linenos"> 994</span></a>
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</span><span id="TSQL-995"><a href="#TSQL-995"><span class="linenos"> 995</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL-996"><a href="#TSQL-996"><span class="linenos"> 996</span></a>
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</span><span id="TSQL-997"><a href="#TSQL-997"><span class="linenos"> 997</span></a> <span class="n">like_property</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span>
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</span><span id="TSQL-998"><a href="#TSQL-998"><span class="linenos"> 998</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="TSQL-999"><a href="#TSQL-999"><span class="linenos"> 999</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">like_property</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL-1000"><a href="#TSQL-1000"><span class="linenos">1000</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL-1001"><a href="#TSQL-1001"><span class="linenos">1001</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL-1002"><a href="#TSQL-1002"><span class="linenos">1002</span></a>
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</span><span id="TSQL-1003"><a href="#TSQL-1003"><span class="linenos">1003</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="TSQL-1004"><a href="#TSQL-1004"><span class="linenos">1004</span></a>
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</span><span id="TSQL-1005"><a href="#TSQL-1005"><span class="linenos">1005</span></a> <span class="c1"># Convert CTAS statement to SELECT .. INTO ..</span>
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</span><span id="TSQL-1006"><a href="#TSQL-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">ctas_expression</span><span class="p">:</span>
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</span><span id="TSQL-1007"><a href="#TSQL-1007"><span class="linenos">1007</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span>
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</span><span id="TSQL-1008"><a href="#TSQL-1008"><span class="linenos">1008</span></a> <span class="k">if</span> <span class="n">ctas_with</span><span class="p">:</span>
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</span><span id="TSQL-1009"><a href="#TSQL-1009"><span class="linenos">1009</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_with</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="TSQL-1010"><a href="#TSQL-1010"><span class="linenos">1010</span></a>
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</span><span id="TSQL-1011"><a href="#TSQL-1011"><span class="linenos">1011</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UNWRAPPED_QUERIES</span><span class="p">):</span>
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</span><span id="TSQL-1012"><a href="#TSQL-1012"><span class="linenos">1012</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">()</span>
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</span><span id="TSQL-1013"><a href="#TSQL-1013"><span class="linenos">1013</span></a>
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</span><span id="TSQL-1014"><a href="#TSQL-1014"><span class="linenos">1014</span></a> <span class="n">select_into</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="s2">"temp"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span>
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</span><span id="TSQL-1015"><a href="#TSQL-1015"><span class="linenos">1015</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">))</span>
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</span><span id="TSQL-1016"><a href="#TSQL-1016"><span class="linenos">1016</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">ctas_with</span><span class="p">)</span>
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</span><span id="TSQL-1017"><a href="#TSQL-1017"><span class="linenos">1017</span></a>
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</span><span id="TSQL-1018"><a href="#TSQL-1018"><span class="linenos">1018</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="TSQL-1019"><a href="#TSQL-1019"><span class="linenos">1019</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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|
</span><span id="TSQL-1020"><a href="#TSQL-1020"><span class="linenos">1020</span></a>
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</span><span id="TSQL-1021"><a href="#TSQL-1021"><span class="linenos">1021</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">select_into</span><span class="p">)</span>
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|
</span><span id="TSQL-1022"><a href="#TSQL-1022"><span class="linenos">1022</span></a>
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</span><span id="TSQL-1023"><a href="#TSQL-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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</span><span id="TSQL-1024"><a href="#TSQL-1024"><span class="linenos">1024</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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|
</span><span id="TSQL-1025"><a href="#TSQL-1025"><span class="linenos">1025</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">sql</span><span class="p">))</span>
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|
</span><span id="TSQL-1026"><a href="#TSQL-1026"><span class="linenos">1026</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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|
</span><span id="TSQL-1027"><a href="#TSQL-1027"><span class="linenos">1027</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL-1028"><a href="#TSQL-1028"><span class="linenos">1028</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
|
|
</span><span id="TSQL-1029"><a href="#TSQL-1029"><span class="linenos">1029</span></a> <span class="k">assert</span> <span class="n">table</span>
|
|
</span><span id="TSQL-1030"><a href="#TSQL-1030"><span class="linenos">1030</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span>
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|
</span><span id="TSQL-1031"><a href="#TSQL-1031"><span class="linenos">1031</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_name"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">),</span>
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</span><span id="TSQL-1032"><a href="#TSQL-1032"><span class="linenos">1032</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_schema"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL-1033"><a href="#TSQL-1033"><span class="linenos">1033</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_catalog"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL-1034"><a href="#TSQL-1034"><span class="linenos">1034</span></a> <span class="p">)</span>
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</span><span id="TSQL-1035"><a href="#TSQL-1035"><span class="linenos">1035</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE </span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL-1036"><a href="#TSQL-1036"><span class="linenos">1036</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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</span><span id="TSQL-1037"><a href="#TSQL-1037"><span class="linenos">1037</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
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</span><span id="TSQL-1038"><a href="#TSQL-1038"><span class="linenos">1038</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL-1039"><a href="#TSQL-1039"><span class="linenos">1039</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
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</span><span id="TSQL-1040"><a href="#TSQL-1040"><span class="linenos">1040</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="TSQL-1041"><a href="#TSQL-1041"><span class="linenos">1041</span></a>
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</span><span id="TSQL-1042"><a href="#TSQL-1042"><span class="linenos">1042</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span>
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</span><span id="TSQL-1043"><a href="#TSQL-1043"><span class="linenos">1043</span></a>
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</span><span id="TSQL-1044"><a href="#TSQL-1044"><span class="linenos">1044</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1045"><a href="#TSQL-1045"><span class="linenos">1045</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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</span><span id="TSQL-1046"><a href="#TSQL-1046"><span class="linenos">1046</span></a>
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</span><span id="TSQL-1047"><a href="#TSQL-1047"><span class="linenos">1047</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1048"><a href="#TSQL-1048"><span class="linenos">1048</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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</span><span id="TSQL-1049"><a href="#TSQL-1049"><span class="linenos">1049</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1050"><a href="#TSQL-1050"><span class="linenos">1050</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL-1051"><a href="#TSQL-1051"><span class="linenos">1051</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="TSQL-1052"><a href="#TSQL-1052"><span class="linenos">1052</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="TSQL-1053"><a href="#TSQL-1053"><span class="linenos">1053</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="TSQL-1054"><a href="#TSQL-1054"><span class="linenos">1054</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="TSQL-1055"><a href="#TSQL-1055"><span class="linenos">1055</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1056"><a href="#TSQL-1056"><span class="linenos">1056</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL-1057"><a href="#TSQL-1057"><span class="linenos">1057</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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</span><span id="TSQL-1058"><a href="#TSQL-1058"><span class="linenos">1058</span></a>
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</span><span id="TSQL-1059"><a href="#TSQL-1059"><span class="linenos">1059</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1060"><a href="#TSQL-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1061"><a href="#TSQL-1061"><span class="linenos">1061</span></a>
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</span><span id="TSQL-1062"><a href="#TSQL-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1063"><a href="#TSQL-1063"><span class="linenos">1063</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
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</span><span id="TSQL-1064"><a href="#TSQL-1064"><span class="linenos">1064</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1065"><a href="#TSQL-1065"><span class="linenos">1065</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1066"><a href="#TSQL-1066"><span class="linenos">1066</span></a>
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</span><span id="TSQL-1067"><a href="#TSQL-1067"><span class="linenos">1067</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1068"><a href="#TSQL-1068"><span class="linenos">1068</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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</span><span id="TSQL-1069"><a href="#TSQL-1069"><span class="linenos">1069</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1070"><a href="#TSQL-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1071"><a href="#TSQL-1071"><span class="linenos">1071</span></a>
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</span><span id="TSQL-1072"><a href="#TSQL-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1073"><a href="#TSQL-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-1074"><a href="#TSQL-1074"><span class="linenos">1074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1075"><a href="#TSQL-1075"><span class="linenos">1075</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="TSQL-1076"><a href="#TSQL-1076"><span class="linenos">1076</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1077"><a href="#TSQL-1077"><span class="linenos">1077</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1078"><a href="#TSQL-1078"><span class="linenos">1078</span></a>
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</span><span id="TSQL-1079"><a href="#TSQL-1079"><span class="linenos">1079</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1080"><a href="#TSQL-1080"><span class="linenos">1080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-1081"><a href="#TSQL-1081"><span class="linenos">1081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1082"><a href="#TSQL-1082"><span class="linenos">1082</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="TSQL-1083"><a href="#TSQL-1083"><span class="linenos">1083</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="TSQL-1084"><a href="#TSQL-1084"><span class="linenos">1084</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="TSQL-1085"><a href="#TSQL-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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</span><span id="TSQL-1086"><a href="#TSQL-1086"><span class="linenos">1086</span></a> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1087"><a href="#TSQL-1087"><span class="linenos">1087</span></a> <span class="p">)</span>
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</span><span id="TSQL-1088"><a href="#TSQL-1088"><span class="linenos">1088</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-1089"><a href="#TSQL-1089"><span class="linenos">1089</span></a>
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</span><span id="TSQL-1090"><a href="#TSQL-1090"><span class="linenos">1090</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1091"><a href="#TSQL-1091"><span class="linenos">1091</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-1092"><a href="#TSQL-1092"><span class="linenos">1092</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-1093"><a href="#TSQL-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1094"><a href="#TSQL-1094"><span class="linenos">1094</span></a>
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</span><span id="TSQL-1095"><a href="#TSQL-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1096"><a href="#TSQL-1096"><span class="linenos">1096</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL-1097"><a href="#TSQL-1097"><span class="linenos">1097</span></a>
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</span><span id="TSQL-1098"><a href="#TSQL-1098"><span class="linenos">1098</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
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</span><span id="TSQL-1099"><a href="#TSQL-1099"><span class="linenos">1099</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1100"><a href="#TSQL-1100"><span class="linenos">1100</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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</span><span id="TSQL-1101"><a href="#TSQL-1101"><span class="linenos">1101</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-1102"><a href="#TSQL-1102"><span class="linenos">1102</span></a>
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</span><span id="TSQL-1103"><a href="#TSQL-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="n">identifier</span>
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</span><span id="TSQL-1104"><a href="#TSQL-1104"><span class="linenos">1104</span></a>
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</span><span id="TSQL-1105"><a href="#TSQL-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1106"><a href="#TSQL-1106"><span class="linenos">1106</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-1107"><a href="#TSQL-1107"><span class="linenos">1107</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
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</span><span id="TSQL-1108"><a href="#TSQL-1108"><span class="linenos">1108</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-1109"><a href="#TSQL-1109"><span class="linenos">1109</span></a>
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</span><span id="TSQL-1110"><a href="#TSQL-1110"><span class="linenos">1110</span></a> <span class="k">def</span> <span class="nf">length_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1111"><a href="#TSQL-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEN"</span><span class="p">)</span>
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|
</span><span id="TSQL-1112"><a href="#TSQL-1112"><span class="linenos">1112</span></a>
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</span><span id="TSQL-1113"><a href="#TSQL-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">right_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1114"><a href="#TSQL-1114"><span class="linenos">1114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">)</span>
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</span><span id="TSQL-1115"><a href="#TSQL-1115"><span class="linenos">1115</span></a>
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</span><span id="TSQL-1116"><a href="#TSQL-1116"><span class="linenos">1116</span></a> <span class="k">def</span> <span class="nf">left_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1117"><a href="#TSQL-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span>
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|
</span><span id="TSQL-1118"><a href="#TSQL-1118"><span class="linenos">1118</span></a>
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</span><span id="TSQL-1119"><a href="#TSQL-1119"><span class="linenos">1119</span></a> <span class="k">def</span> <span class="nf">_uncast_text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1120"><a href="#TSQL-1120"><span class="linenos">1120</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL-1121"><a href="#TSQL-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">):</span>
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|
</span><span id="TSQL-1122"><a href="#TSQL-1122"><span class="linenos">1122</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-1123"><a href="#TSQL-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span>
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|
</span><span id="TSQL-1124"><a href="#TSQL-1124"><span class="linenos">1124</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
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</span><span id="TSQL-1125"><a href="#TSQL-1125"><span class="linenos">1125</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
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</span><span id="TSQL-1126"><a href="#TSQL-1126"><span class="linenos">1126</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">this_sql</span><span class="p">,</span> <span class="n">expression_sql</span> <span class="k">if</span> <span class="n">expression_sql</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span>
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|
</span><span id="TSQL-1127"><a href="#TSQL-1127"><span class="linenos">1127</span></a>
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|
</span><span id="TSQL-1128"><a href="#TSQL-1128"><span class="linenos">1128</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL-1129"><a href="#TSQL-1129"><span class="linenos">1129</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH (PARTITIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
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|
</span><span id="TSQL-1130"><a href="#TSQL-1130"><span class="linenos">1130</span></a>
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|
</span><span id="TSQL-1131"><a href="#TSQL-1131"><span class="linenos">1131</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1132"><a href="#TSQL-1132"><span class="linenos">1132</span></a> <span class="n">action</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">)</span>
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|
</span><span id="TSQL-1133"><a href="#TSQL-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">action</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">):</span>
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</span><span id="TSQL-1134"><a href="#TSQL-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXEC sp_rename '</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">', '</span><span class="si">{</span><span class="n">action</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span>
|
|
</span><span id="TSQL-1135"><a href="#TSQL-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">altertable_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL-1136"><a href="#TSQL-1136"><span class="linenos">1136</span></a>
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|
</span><span id="TSQL-1137"><a href="#TSQL-1137"><span class="linenos">1137</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL-1138"><a href="#TSQL-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
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|
</span><span id="TSQL-1139"><a href="#TSQL-1139"><span class="linenos">1139</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="TSQL-1140"><a href="#TSQL-1140"><span class="linenos">1140</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">drop_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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|
</span><span id="TSQL-1141"><a href="#TSQL-1141"><span class="linenos">1141</span></a>
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|
</span><span id="TSQL-1142"><a href="#TSQL-1142"><span class="linenos">1142</span></a> <span class="k">def</span> <span class="nf">declare_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL-1143"><a href="#TSQL-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DECLARE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-1144"><a href="#TSQL-1144"><span class="linenos">1144</span></a>
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|
</span><span id="TSQL-1145"><a href="#TSQL-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">declareitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-1146"><a href="#TSQL-1146"><span class="linenos">1146</span></a> <span class="n">variable</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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|
</span><span id="TSQL-1147"><a href="#TSQL-1147"><span class="linenos">1147</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span>
|
|
</span><span id="TSQL-1148"><a href="#TSQL-1148"><span class="linenos">1148</span></a> <span class="n">default</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" = </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">default</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL-1149"><a href="#TSQL-1149"><span class="linenos">1149</span></a>
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|
</span><span id="TSQL-1150"><a href="#TSQL-1150"><span class="linenos">1150</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span>
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|
</span><span id="TSQL-1151"><a href="#TSQL-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span>
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|
</span><span id="TSQL-1152"><a href="#TSQL-1152"><span class="linenos">1152</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"TABLE </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-1153"><a href="#TSQL-1153"><span class="linenos">1153</span></a>
|
|
</span><span id="TSQL-1154"><a href="#TSQL-1154"><span class="linenos">1154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">variable</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-1155"><a href="#TSQL-1155"><span class="linenos">1155</span></a>
|
|
</span><span id="TSQL-1156"><a href="#TSQL-1156"><span class="linenos">1156</span></a> <span class="k">def</span> <span class="nf">options_modifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-1157"><a href="#TSQL-1157"><span class="linenos">1157</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">)</span>
|
|
</span><span id="TSQL-1158"><a href="#TSQL-1158"><span class="linenos">1158</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" OPTION</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">options</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
<div id="TSQL.NORMALIZATION_STRATEGY" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NORMALIZATION_STRATEGY</span> =
|
|
<span class="default_value"><NormalizationStrategy.CASE_INSENSITIVE: 'CASE_INSENSITIVE'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.NORMALIZATION_STRATEGY"></a>
|
|
|
|
<div class="docstring"><p>Specifies the strategy according to which identifiers should be normalized.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.TIME_FORMAT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_FORMAT</span> =
|
|
<span class="default_value">"'yyyy-mm-dd hh:mm:ss'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_FORMAT"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.SUPPORTS_SEMI_ANTI_JOIN" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_SEMI_ANTI_JOIN</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.SUPPORTS_SEMI_ANTI_JOIN"></a>
|
|
|
|
<div class="docstring"><p>Whether <code>SEMI</code> or <code>ANTI</code> joins are supported.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.LOG_BASE_FIRST" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_BASE_FIRST</span><span class="annotation">: Optional[bool]</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.LOG_BASE_FIRST"></a>
|
|
|
|
<div class="docstring"><p>Whether the base comes first in the <code>LOG</code> function.
|
|
Possible values: <code>True</code>, <code>False</code>, <code>None</code> (two arguments are not supported by <code>LOG</code>)</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.TYPED_DIVISION" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TYPED_DIVISION</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TYPED_DIVISION"></a>
|
|
|
|
<div class="docstring"><p>Whether the behavior of <code>a / b</code> depends on the types of <code>a</code> and <code>b</code>.
|
|
False means <code>a / b</code> is always float division.
|
|
True means <code>a / b</code> is integer division if both <code>a</code> and <code>b</code> are integers.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.CONCAT_COALESCE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CONCAT_COALESCE</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.CONCAT_COALESCE"></a>
|
|
|
|
<div class="docstring"><p>A <code>NULL</code> arg in <code>CONCAT</code> yields <code>NULL</code> by default, but in some dialects it yields an empty string.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.TIME_MAPPING-view-value"></label><span class="default_value">{'year': '%Y', 'dayofyear': '%j', 'day': '%d', 'dy': '%d', 'y': '%Y', 'week': '%W', 'ww': '%W', 'wk': '%W', 'hour': '%h', 'hh': '%I', 'minute': '%M', 'mi': '%M', 'n': '%M', 'second': '%S', 'ss': '%S', 's': '%-S', 'millisecond': '%f', 'ms': '%f', 'weekday': '%W', 'dw': '%W', 'month': '%m', 'mm': '%M', 'm': '%-M', 'Y': '%Y', 'YYYY': '%Y', 'YY': '%y', 'MMMM': '%B', 'MMM': '%b', 'MM': '%m', 'M': '%-m', 'dddd': '%A', 'dd': '%d', 'd': '%-d', 'HH': '%H', 'H': '%-H', 'h': '%-I', 'S': '%f', 'yyyy': '%Y', 'yy': '%y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_MAPPING"></a>
|
|
|
|
<div class="docstring"><p>Associates this dialect's time formats with their equivalent Python <code>strftime</code> formats.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.CONVERT_FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CONVERT_FORMAT_MAPPING</span> =
|
|
<input id="TSQL.CONVERT_FORMAT_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.CONVERT_FORMAT_MAPPING-view-value"></label><span class="default_value">{'0': '%b %d %Y %-I:%M%p', '1': '%m/%d/%y', '2': '%y.%m.%d', '3': '%d/%m/%y', '4': '%d.%m.%y', '5': '%d-%m-%y', '6': '%d %b %y', '7': '%b %d, %y', '8': '%H:%M:%S', '9': '%b %d %Y %-I:%M:%S:%f%p', '10': 'mm-dd-yy', '11': 'yy/mm/dd', '12': 'yymmdd', '13': '%d %b %Y %H:%M:ss:%f', '14': '%H:%M:%S:%f', '20': '%Y-%m-%d %H:%M:%S', '21': '%Y-%m-%d %H:%M:%S.%f', '22': '%m/%d/%y %-I:%M:%S %p', '23': '%Y-%m-%d', '24': '%H:%M:%S', '25': '%Y-%m-%d %H:%M:%S.%f', '100': '%b %d %Y %-I:%M%p', '101': '%m/%d/%Y', '102': '%Y.%m.%d', '103': '%d/%m/%Y', '104': '%d.%m.%Y', '105': '%d-%m-%Y', '106': '%d %b %Y', '107': '%b %d, %Y', '108': '%H:%M:%S', '109': '%b %d %Y %-I:%M:%S:%f%p', '110': '%m-%d-%Y', '111': '%Y/%m/%d', '112': '%Y%m%d', '113': '%d %b %Y %H:%M:%S:%f', '114': '%H:%M:%S:%f', '120': '%Y-%m-%d %H:%M:%S', '121': '%Y-%m-%d %H:%M:%S.%f'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.CONVERT_FORMAT_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.FORMAT_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TIME_MAPPING</span> =
|
|
<input id="TSQL.FORMAT_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.FORMAT_TIME_MAPPING-view-value"></label><span class="default_value">{'y': '%B %Y', 'd': '%m/%d/%Y', 'H': '%-H', 'h': '%-I', 's': '%Y-%m-%d %H:%M:%S', 'D': '%A,%B,%Y', 'f': '%A,%B,%Y %-I:%M %p', 'F': '%A,%B,%Y %-I:%M:%S %p', 'g': '%m/%d/%Y %-I:%M %p', 'G': '%m/%d/%Y %-I:%M:%S %p', 'M': '%B %-d', 'm': '%B %-d', 'O': '%Y-%m-%dT%H:%M:%S', 'u': '%Y-%M-%D %H:%M:%S%z', 'U': '%A, %B %D, %Y %H:%M:%S%z', 'T': '%-I:%M:%S %p', 't': '%-I:%M', 'Y': '%a %Y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.FORMAT_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.SUPPORTS_COLUMN_JOIN_MARKS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_COLUMN_JOIN_MARKS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.SUPPORTS_COLUMN_JOIN_MARKS"></a>
|
|
|
|
<div class="docstring"><p>Whether the old-style outer join (+) syntax is supported.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">tokenizer_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Tokenizer">TSQL.Tokenizer</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.tokenizer_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.jsonpath_tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">jsonpath_tokenizer_class</span> =
|
|
<span class="default_value"><class 'sqlglot.tokens.JSONPathTokenizer'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.jsonpath_tokenizer_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.parser_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">parser_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Parser">TSQL.Parser</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.parser_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.generator_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">generator_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Generator">TSQL.Generator</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.generator_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.TIME_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {'d': {'d': {0: True}}, 0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.FORMAT_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {'d': {'d': {0: True}}, 0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.INVERSE_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{'%Y': 'yyyy', '%j': 'dayofyear', '%d': 'dd', '%W': 'dw', '%h': 'hour', '%I': 'hh', '%M': 'mm', '%S': 'ss', '%-S': 's', '%f': 'S', '%m': 'MM', '%-M': 'm', '%y': 'yy', '%B': 'MMMM', '%b': 'MMM', '%-m': 'M', '%A': 'dddd', '%-d': 'd', '%H': 'HH', '%-H': 'H', '%-I': 'h'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.INVERSE_TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{'%': {'Y': {0: True}, 'j': {0: True}, 'd': {0: True}, 'W': {0: True}, 'h': {0: True}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, '-': {'S': {0: True}, 'M': {0: True}, 'm': {0: True}, 'd': {0: True}, 'H': {0: True}, 'I': {0: True}}, 'f': {0: True}, 'm': {0: True}, 'y': {0: True}, 'B': {0: True}, 'b': {0: True}, 'A': {0: True}, 'H': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_FORMAT_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_FORMAT_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.ESCAPED_SEQUENCES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ESCAPED_SEQUENCES</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.ESCAPED_SEQUENCES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.QUOTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_START</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.QUOTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.IDENTIFIER_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_START</span> =
|
|
<span class="default_value">'['</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.IDENTIFIER_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_END</span> =
|
|
<span class="default_value">']'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.BIT_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BIT_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.BIT_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BIT_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.HEX_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">'0x'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.HEX_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">''</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.HEX_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.BYTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BYTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.BYTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BYTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.UNICODE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNICODE_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.UNICODE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.UNICODE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNICODE_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.UNICODE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></dt>
|
|
<dd id="TSQL.__init__" class="function"><a href="dialect.html#Dialect.__init__">Dialect</a></dd>
|
|
<dd id="TSQL.INDEX_OFFSET" class="variable"><a href="dialect.html#Dialect.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="TSQL.WEEK_OFFSET" class="variable"><a href="dialect.html#Dialect.WEEK_OFFSET">WEEK_OFFSET</a></dd>
|
|
<dd id="TSQL.UNNEST_COLUMN_ONLY" class="variable"><a href="dialect.html#Dialect.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
|
|
<dd id="TSQL.ALIAS_POST_TABLESAMPLE" class="variable"><a href="dialect.html#Dialect.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="TSQL.TABLESAMPLE_SIZE_IS_PERCENT" class="variable"><a href="dialect.html#Dialect.TABLESAMPLE_SIZE_IS_PERCENT">TABLESAMPLE_SIZE_IS_PERCENT</a></dd>
|
|
<dd id="TSQL.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="dialect.html#Dialect.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
|
|
<dd id="TSQL.DPIPE_IS_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.DPIPE_IS_STRING_CONCAT">DPIPE_IS_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.STRICT_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.SUPPORTS_USER_DEFINED_TYPES" class="variable"><a href="dialect.html#Dialect.SUPPORTS_USER_DEFINED_TYPES">SUPPORTS_USER_DEFINED_TYPES</a></dd>
|
|
<dd id="TSQL.COPY_PARAMS_ARE_CSV" class="variable"><a href="dialect.html#Dialect.COPY_PARAMS_ARE_CSV">COPY_PARAMS_ARE_CSV</a></dd>
|
|
<dd id="TSQL.NORMALIZE_FUNCTIONS" class="variable"><a href="dialect.html#Dialect.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.NULL_ORDERING" class="variable"><a href="dialect.html#Dialect.NULL_ORDERING">NULL_ORDERING</a></dd>
|
|
<dd id="TSQL.SAFE_DIVISION" class="variable"><a href="dialect.html#Dialect.SAFE_DIVISION">SAFE_DIVISION</a></dd>
|
|
<dd id="TSQL.HEX_LOWERCASE" class="variable"><a href="dialect.html#Dialect.HEX_LOWERCASE">HEX_LOWERCASE</a></dd>
|
|
<dd id="TSQL.DATE_FORMAT" class="variable"><a href="dialect.html#Dialect.DATE_FORMAT">DATE_FORMAT</a></dd>
|
|
<dd id="TSQL.DATEINT_FORMAT" class="variable"><a href="dialect.html#Dialect.DATEINT_FORMAT">DATEINT_FORMAT</a></dd>
|
|
<dd id="TSQL.FORMAT_MAPPING" class="variable"><a href="dialect.html#Dialect.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
|
|
<dd id="TSQL.UNESCAPED_SEQUENCES" class="variable"><a href="dialect.html#Dialect.UNESCAPED_SEQUENCES">UNESCAPED_SEQUENCES</a></dd>
|
|
<dd id="TSQL.PSEUDOCOLUMNS" class="variable"><a href="dialect.html#Dialect.PSEUDOCOLUMNS">PSEUDOCOLUMNS</a></dd>
|
|
<dd id="TSQL.PREFER_CTE_ALIAS_COLUMN" class="variable"><a href="dialect.html#Dialect.PREFER_CTE_ALIAS_COLUMN">PREFER_CTE_ALIAS_COLUMN</a></dd>
|
|
<dd id="TSQL.FORCE_EARLY_ALIAS_REF_EXPANSION" class="variable"><a href="dialect.html#Dialect.FORCE_EARLY_ALIAS_REF_EXPANSION">FORCE_EARLY_ALIAS_REF_EXPANSION</a></dd>
|
|
<dd id="TSQL.EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY" class="variable"><a href="dialect.html#Dialect.EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY">EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY</a></dd>
|
|
<dd id="TSQL.DATE_PART_MAPPING" class="variable"><a href="dialect.html#Dialect.DATE_PART_MAPPING">DATE_PART_MAPPING</a></dd>
|
|
<dd id="TSQL.get_or_raise" class="function"><a href="dialect.html#Dialect.get_or_raise">get_or_raise</a></dd>
|
|
<dd id="TSQL.format_time" class="function"><a href="dialect.html#Dialect.format_time">format_time</a></dd>
|
|
<dd id="TSQL.settings" class="variable"><a href="dialect.html#Dialect.settings">settings</a></dd>
|
|
<dd id="TSQL.normalize_identifier" class="function"><a href="dialect.html#Dialect.normalize_identifier">normalize_identifier</a></dd>
|
|
<dd id="TSQL.case_sensitive" class="function"><a href="dialect.html#Dialect.case_sensitive">case_sensitive</a></dd>
|
|
<dd id="TSQL.can_identify" class="function"><a href="dialect.html#Dialect.can_identify">can_identify</a></dd>
|
|
<dd id="TSQL.quote_identifier" class="function"><a href="dialect.html#Dialect.quote_identifier">quote_identifier</a></dd>
|
|
<dd id="TSQL.to_json_path" class="function"><a href="dialect.html#Dialect.to_json_path">to_json_path</a></dd>
|
|
<dd id="TSQL.parse" class="function"><a href="dialect.html#Dialect.parse">parse</a></dd>
|
|
<dd id="TSQL.parse_into" class="function"><a href="dialect.html#Dialect.parse_into">parse_into</a></dd>
|
|
<dd id="TSQL.generate" class="function"><a href="dialect.html#Dialect.generate">generate</a></dd>
|
|
<dd id="TSQL.transpile" class="function"><a href="dialect.html#Dialect.transpile">transpile</a></dd>
|
|
<dd id="TSQL.tokenize" class="function"><a href="dialect.html#Dialect.tokenize">tokenize</a></dd>
|
|
<dd id="TSQL.tokenizer" class="variable"><a href="dialect.html#Dialect.tokenizer">tokenizer</a></dd>
|
|
<dd id="TSQL.jsonpath_tokenizer" class="variable"><a href="dialect.html#Dialect.jsonpath_tokenizer">jsonpath_tokenizer</a></dd>
|
|
<dd id="TSQL.parser" class="function"><a href="dialect.html#Dialect.parser">parser</a></dd>
|
|
<dd id="TSQL.generator" class="function"><a href="dialect.html#Dialect.generator">generator</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="TSQL.Tokenizer">
|
|
<input id="TSQL.Tokenizer-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL.Tokenizer</span><wbr>(<span class="base"><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></span>):
|
|
|
|
<label class="view-source-button" for="TSQL.Tokenizer-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-446"><a href="#TSQL.Tokenizer-446"><span class="linenos">446</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
|
|
</span><span id="TSQL.Tokenizer-447"><a href="#TSQL.Tokenizer-447"><span class="linenos">447</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">),</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL.Tokenizer-448"><a href="#TSQL.Tokenizer-448"><span class="linenos">448</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL.Tokenizer-449"><a href="#TSQL.Tokenizer-449"><span class="linenos">449</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span>
|
|
</span><span id="TSQL.Tokenizer-450"><a href="#TSQL.Tokenizer-450"><span class="linenos">450</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span>
|
|
</span><span id="TSQL.Tokenizer-451"><a href="#TSQL.Tokenizer-451"><span class="linenos">451</span></a>
|
|
</span><span id="TSQL.Tokenizer-452"><a href="#TSQL.Tokenizer-452"><span class="linenos">452</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Tokenizer-453"><a href="#TSQL.Tokenizer-453"><span class="linenos">453</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-454"><a href="#TSQL.Tokenizer-454"><span class="linenos">454</span></a> <span class="s2">"CLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-455"><a href="#TSQL.Tokenizer-455"><span class="linenos">455</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-456"><a href="#TSQL.Tokenizer-456"><span class="linenos">456</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-457"><a href="#TSQL.Tokenizer-457"><span class="linenos">457</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-458"><a href="#TSQL.Tokenizer-458"><span class="linenos">458</span></a> <span class="s2">"EXEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-459"><a href="#TSQL.Tokenizer-459"><span class="linenos">459</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-460"><a href="#TSQL.Tokenizer-460"><span class="linenos">460</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-461"><a href="#TSQL.Tokenizer-461"><span class="linenos">461</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-462"><a href="#TSQL.Tokenizer-462"><span class="linenos">462</span></a> <span class="s2">"NONCLUSTERED INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-463"><a href="#TSQL.Tokenizer-463"><span class="linenos">463</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-464"><a href="#TSQL.Tokenizer-464"><span class="linenos">464</span></a> <span class="s2">"OPTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-465"><a href="#TSQL.Tokenizer-465"><span class="linenos">465</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-466"><a href="#TSQL.Tokenizer-466"><span class="linenos">466</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-467"><a href="#TSQL.Tokenizer-467"><span class="linenos">467</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-468"><a href="#TSQL.Tokenizer-468"><span class="linenos">468</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-469"><a href="#TSQL.Tokenizer-469"><span class="linenos">469</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-470"><a href="#TSQL.Tokenizer-470"><span class="linenos">470</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-471"><a href="#TSQL.Tokenizer-471"><span class="linenos">471</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-472"><a href="#TSQL.Tokenizer-472"><span class="linenos">472</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-473"><a href="#TSQL.Tokenizer-473"><span class="linenos">473</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-474"><a href="#TSQL.Tokenizer-474"><span class="linenos">474</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-475"><a href="#TSQL.Tokenizer-475"><span class="linenos">475</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-476"><a href="#TSQL.Tokenizer-476"><span class="linenos">476</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-477"><a href="#TSQL.Tokenizer-477"><span class="linenos">477</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-478"><a href="#TSQL.Tokenizer-478"><span class="linenos">478</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-479"><a href="#TSQL.Tokenizer-479"><span class="linenos">479</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-480"><a href="#TSQL.Tokenizer-480"><span class="linenos">480</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Tokenizer-481"><a href="#TSQL.Tokenizer-481"><span class="linenos">481</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Tokenizer-482"><a href="#TSQL.Tokenizer-482"><span class="linenos">482</span></a>
|
|
</span><span id="TSQL.Tokenizer-483"><a href="#TSQL.Tokenizer-483"><span class="linenos">483</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">}</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
<div id="TSQL.Tokenizer.IDENTIFIERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIERS</span> =
|
|
<span class="default_value">[('[', ']'), '"']</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.IDENTIFIERS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Tokenizer.QUOTES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTES</span> =
|
|
<span class="default_value">["'", '"']</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.QUOTES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Tokenizer.HEX_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_STRINGS</span> =
|
|
<span class="default_value">[('0x', ''), ('0X', '')]</span>
|
|
|
|
|
|
</div>
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<a class="headerlink" href="#TSQL.Tokenizer.HEX_STRINGS"></a>
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</div>
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<div id="TSQL.Tokenizer.VAR_SINGLE_TOKENS" class="classattr">
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|
<div class="attr variable">
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|
<span class="name">VAR_SINGLE_TOKENS</span> =
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<span class="default_value">{'@', '#', '$'}</span>
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</div>
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<a class="headerlink" href="#TSQL.Tokenizer.VAR_SINGLE_TOKENS"></a>
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</div>
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<div id="TSQL.Tokenizer.KEYWORDS" class="classattr">
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|
<div class="attr variable">
|
|
<span class="name">KEYWORDS</span> =
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|
<input id="TSQL.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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|
<label class="view-value-button pdoc-button" for="TSQL.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, ':=': <TokenType.COLON_EQ: 'COLON_EQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'COPY': <TokenType.COPY: 'COPY'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ENUM': <TokenType.ENUM: 'ENUM'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'KILL': <TokenType.KILL: 'KILL'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'STRAIGHT_JOIN': <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'TRUNCATE': <TokenType.TRUNCATE: 'TRUNCATE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.UTINYINT: 'UTINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT128': <TokenType.INT128: 'INT128'>, 'HUGEINT': <TokenType.INT128: 'INT128'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'INT32': <TokenType.INT: 'INT'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.TINYINT: 'TINYINT'>, 'UINT': <TokenType.UINT: 'UINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'LIST': <TokenType.LIST: 'LIST'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'JSONB': <TokenType.JSONB: 'JSONB'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'BPCHAR': <TokenType.BPCHAR: 'BPCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.ROWVERSION: 'ROWVERSION'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMP_LTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMPNTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'TIMESTAMP_NTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'VECTOR': <TokenType.VECTOR: 'VECTOR'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'SEQUENCE': <TokenType.SEQUENCE: 'SEQUENCE'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'FOR VERSION': <TokenType.VERSION_SNAPSHOT: 'VERSION_SNAPSHOT'>, 'FOR TIMESTAMP': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'CLUSTERED INDEX': <TokenType.INDEX: 'INDEX'>, 'DATETIME2': <TokenType.DATETIME: 'DATETIME'>, 'DATETIMEOFFSET': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'DECLARE': <TokenType.DECLARE: 'DECLARE'>, 'EXEC': <TokenType.COMMAND: 'COMMAND'>, 'FOR SYSTEM_TIME': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'IMAGE': <TokenType.IMAGE: 'IMAGE'>, 'MONEY': <TokenType.MONEY: 'MONEY'>, 'NONCLUSTERED INDEX': <TokenType.INDEX: 'INDEX'>, 'NTEXT': <TokenType.TEXT: 'TEXT'>, 'OPTION': <TokenType.OPTION: 'OPTION'>, 'OUTPUT': <TokenType.RETURNING: 'RETURNING'>, 'PRINT': <TokenType.COMMAND: 'COMMAND'>, 'PROC': <TokenType.PROCEDURE: 'PROCEDURE'>, 'ROWVERSION': <TokenType.ROWVERSION: 'ROWVERSION'>, 'SMALLDATETIME': <TokenType.DATETIME: 'DATETIME'>, 'SMALLMONEY': <TokenType.SMALLMONEY: 'SMALLMONEY'>, 'SQL_VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'SYSTEM_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'TOP': <TokenType.TOP: 'TOP'>, 'UNIQUEIDENTIFIER': <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, 'UPDATE STATISTICS': <TokenType.COMMAND: 'COMMAND'>, 'XML': <TokenType.XML: 'XML'>}</span>
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</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.KEYWORDS"></a>
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</div>
|
|
<div id="TSQL.Tokenizer.COMMANDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">COMMANDS</span> =
|
|
<input id="TSQL.Tokenizer.COMMANDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Tokenizer.COMMANDS-view-value"></label><span class="default_value">{<TokenType.SHOW: 'SHOW'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.FETCH: 'FETCH'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.END: 'END'>}</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Tokenizer.COMMANDS"></a>
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</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></dt>
|
|
<dd id="TSQL.Tokenizer.__init__" class="function"><a href="../tokens.html#Tokenizer.__init__">Tokenizer</a></dd>
|
|
<dd id="TSQL.Tokenizer.SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.SINGLE_TOKENS">SINGLE_TOKENS</a></dd>
|
|
<dd id="TSQL.Tokenizer.BIT_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BIT_STRINGS">BIT_STRINGS</a></dd>
|
|
<dd id="TSQL.Tokenizer.BYTE_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BYTE_STRINGS">BYTE_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.RAW_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.RAW_STRINGS">RAW_STRINGS</a></dd>
|
|
<dd id="TSQL.Tokenizer.HEREDOC_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_STRINGS">HEREDOC_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.UNICODE_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.UNICODE_STRINGS">UNICODE_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.IDENTIFIER_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIER_ESCAPES">IDENTIFIER_ESCAPES</a></dd>
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<dd id="TSQL.Tokenizer.STRING_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.STRING_ESCAPES">STRING_ESCAPES</a></dd>
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<dd id="TSQL.Tokenizer.HEREDOC_TAG_IS_IDENTIFIER" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_TAG_IS_IDENTIFIER">HEREDOC_TAG_IS_IDENTIFIER</a></dd>
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<dd id="TSQL.Tokenizer.HEREDOC_STRING_ALTERNATIVE" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_STRING_ALTERNATIVE">HEREDOC_STRING_ALTERNATIVE</a></dd>
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<dd id="TSQL.Tokenizer.STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS">STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.WHITE_SPACE" class="variable"><a href="../tokens.html#Tokenizer.WHITE_SPACE">WHITE_SPACE</a></dd>
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<dd id="TSQL.Tokenizer.COMMAND_PREFIX_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.COMMAND_PREFIX_TOKENS">COMMAND_PREFIX_TOKENS</a></dd>
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<dd id="TSQL.Tokenizer.NUMERIC_LITERALS" class="variable"><a href="../tokens.html#Tokenizer.NUMERIC_LITERALS">NUMERIC_LITERALS</a></dd>
|
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<dd id="TSQL.Tokenizer.COMMENTS" class="variable"><a href="../tokens.html#Tokenizer.COMMENTS">COMMENTS</a></dd>
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<dd id="TSQL.Tokenizer.dialect" class="variable"><a href="../tokens.html#Tokenizer.dialect">dialect</a></dd>
|
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<dd id="TSQL.Tokenizer.reset" class="function"><a href="../tokens.html#Tokenizer.reset">reset</a></dd>
|
|
<dd id="TSQL.Tokenizer.tokenize" class="function"><a href="../tokens.html#Tokenizer.tokenize">tokenize</a></dd>
|
|
<dd id="TSQL.Tokenizer.tokenize_rs" class="function"><a href="../tokens.html#Tokenizer.tokenize_rs">tokenize_rs</a></dd>
|
|
<dd id="TSQL.Tokenizer.size" class="variable"><a href="../tokens.html#Tokenizer.size">size</a></dd>
|
|
<dd id="TSQL.Tokenizer.sql" class="variable"><a href="../tokens.html#Tokenizer.sql">sql</a></dd>
|
|
<dd id="TSQL.Tokenizer.tokens" class="variable"><a href="../tokens.html#Tokenizer.tokens">tokens</a></dd>
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</div>
|
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</dl>
|
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</div>
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</section>
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<section id="TSQL.Parser">
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<input id="TSQL.Parser-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL.Parser</span><wbr>(<span class="base"><a href="../parser.html#Parser">sqlglot.parser.Parser</a></span>):
|
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<label class="view-source-button" for="TSQL.Parser-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Parser"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Parser-485"><a href="#TSQL.Parser-485"><span class="linenos">485</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span>
|
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</span><span id="TSQL.Parser-486"><a href="#TSQL.Parser-486"><span class="linenos">486</span></a> <span class="n">SET_REQUIRES_ASSIGNMENT_DELIMITER</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="TSQL.Parser-487"><a href="#TSQL.Parser-487"><span class="linenos">487</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-488"><a href="#TSQL.Parser-488"><span class="linenos">488</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-489"><a href="#TSQL.Parser-489"><span class="linenos">489</span></a> <span class="n">STRING_ALIASES</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-490"><a href="#TSQL.Parser-490"><span class="linenos">490</span></a> <span class="n">NO_PAREN_IF_COMMANDS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-491"><a href="#TSQL.Parser-491"><span class="linenos">491</span></a>
|
|
</span><span id="TSQL.Parser-492"><a href="#TSQL.Parser-492"><span class="linenos">492</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-493"><a href="#TSQL.Parser-493"><span class="linenos">493</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-494"><a href="#TSQL.Parser-494"><span class="linenos">494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"options"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_options</span><span class="p">()),</span>
|
|
</span><span id="TSQL.Parser-495"><a href="#TSQL.Parser-495"><span class="linenos">495</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-496"><a href="#TSQL.Parser-496"><span class="linenos">496</span></a>
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|
</span><span id="TSQL.Parser-497"><a href="#TSQL.Parser-497"><span class="linenos">497</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-498"><a href="#TSQL.Parser-498"><span class="linenos">498</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-499"><a href="#TSQL.Parser-499"><span class="linenos">499</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-500"><a href="#TSQL.Parser-500"><span class="linenos">500</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-501"><a href="#TSQL.Parser-501"><span class="linenos">501</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-502"><a href="#TSQL.Parser-502"><span class="linenos">502</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-503"><a href="#TSQL.Parser-503"><span class="linenos">503</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Parser-504"><a href="#TSQL.Parser-504"><span class="linenos">504</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-505"><a href="#TSQL.Parser-505"><span class="linenos">505</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_build_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-506"><a href="#TSQL.Parser-506"><span class="linenos">506</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-507"><a href="#TSQL.Parser-507"><span class="linenos">507</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-508"><a href="#TSQL.Parser-508"><span class="linenos">508</span></a> <span class="s2">"DATETIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_datetimefromparts</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-509"><a href="#TSQL.Parser-509"><span class="linenos">509</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_build_eomonth</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-510"><a href="#TSQL.Parser-510"><span class="linenos">510</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_build_format</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-511"><a href="#TSQL.Parser-511"><span class="linenos">511</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-512"><a href="#TSQL.Parser-512"><span class="linenos">512</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_build_hashbytes</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-513"><a href="#TSQL.Parser-513"><span class="linenos">513</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-514"><a href="#TSQL.Parser-514"><span class="linenos">514</span></a> <span class="s2">"JSON_QUERY"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-515"><a href="#TSQL.Parser-515"><span class="linenos">515</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">build_extract_json_with_path</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-516"><a href="#TSQL.Parser-516"><span class="linenos">516</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-517"><a href="#TSQL.Parser-517"><span class="linenos">517</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-518"><a href="#TSQL.Parser-518"><span class="linenos">518</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">_build_with_arg_as_text</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-519"><a href="#TSQL.Parser-519"><span class="linenos">519</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-520"><a href="#TSQL.Parser-520"><span class="linenos">520</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
|
|
</span><span id="TSQL.Parser-521"><a href="#TSQL.Parser-521"><span class="linenos">521</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-522"><a href="#TSQL.Parser-522"><span class="linenos">522</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-523"><a href="#TSQL.Parser-523"><span class="linenos">523</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-524"><a href="#TSQL.Parser-524"><span class="linenos">524</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-525"><a href="#TSQL.Parser-525"><span class="linenos">525</span></a> <span class="s2">"TIMEFROMPARTS"</span><span class="p">:</span> <span class="n">_build_timefromparts</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-526"><a href="#TSQL.Parser-526"><span class="linenos">526</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-527"><a href="#TSQL.Parser-527"><span class="linenos">527</span></a>
|
|
</span><span id="TSQL.Parser-528"><a href="#TSQL.Parser-528"><span class="linenos">528</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"LOOP"</span><span class="p">,</span> <span class="s2">"HASH"</span><span class="p">,</span> <span class="s2">"MERGE"</span><span class="p">,</span> <span class="s2">"REMOTE"</span><span class="p">}</span>
|
|
</span><span id="TSQL.Parser-529"><a href="#TSQL.Parser-529"><span class="linenos">529</span></a>
|
|
</span><span id="TSQL.Parser-530"><a href="#TSQL.Parser-530"><span class="linenos">530</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-531"><a href="#TSQL.Parser-531"><span class="linenos">531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-532"><a href="#TSQL.Parser-532"><span class="linenos">532</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-533"><a href="#TSQL.Parser-533"><span class="linenos">533</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-534"><a href="#TSQL.Parser-534"><span class="linenos">534</span></a>
|
|
</span><span id="TSQL.Parser-535"><a href="#TSQL.Parser-535"><span class="linenos">535</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-536"><a href="#TSQL.Parser-536"><span class="linenos">536</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-537"><a href="#TSQL.Parser-537"><span class="linenos">537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECLARE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declare</span><span class="p">(),</span>
|
|
</span><span id="TSQL.Parser-538"><a href="#TSQL.Parser-538"><span class="linenos">538</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-539"><a href="#TSQL.Parser-539"><span class="linenos">539</span></a>
|
|
</span><span id="TSQL.Parser-540"><a href="#TSQL.Parser-540"><span class="linenos">540</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-541"><a href="#TSQL.Parser-541"><span class="linenos">541</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-542"><a href="#TSQL.Parser-542"><span class="linenos">542</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-543"><a href="#TSQL.Parser-543"><span class="linenos">543</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-544"><a href="#TSQL.Parser-544"><span class="linenos">544</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-545"><a href="#TSQL.Parser-545"><span class="linenos">545</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-546"><a href="#TSQL.Parser-546"><span class="linenos">546</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Parser-547"><a href="#TSQL.Parser-547"><span class="linenos">547</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-548"><a href="#TSQL.Parser-548"><span class="linenos">548</span></a>
|
|
</span><span id="TSQL.Parser-549"><a href="#TSQL.Parser-549"><span class="linenos">549</span></a> <span class="c1"># The DCOLON (::) operator serves as a scope resolution (exp.ScopeResolution) operator in T-SQL</span>
|
|
</span><span id="TSQL.Parser-550"><a href="#TSQL.Parser-550"><span class="linenos">550</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-551"><a href="#TSQL.Parser-551"><span class="linenos">551</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-552"><a href="#TSQL.Parser-552"><span class="linenos">552</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-553"><a href="#TSQL.Parser-553"><span class="linenos">553</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">!=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">USERDEFINED</span>
|
|
</span><span id="TSQL.Parser-554"><a href="#TSQL.Parser-554"><span class="linenos">554</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ScopeResolution</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">to</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-555"><a href="#TSQL.Parser-555"><span class="linenos">555</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-556"><a href="#TSQL.Parser-556"><span class="linenos">556</span></a>
|
|
</span><span id="TSQL.Parser-557"><a href="#TSQL.Parser-557"><span class="linenos">557</span></a> <span class="k">def</span> <span class="nf">_parse_dcolon</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-558"><a href="#TSQL.Parser-558"><span class="linenos">558</span></a> <span class="c1"># We want to use _parse_types() if the first token after :: is a known type,</span>
|
|
</span><span id="TSQL.Parser-559"><a href="#TSQL.Parser-559"><span class="linenos">559</span></a> <span class="c1"># otherwise we could parse something like x::varchar(max) into a function</span>
|
|
</span><span id="TSQL.Parser-560"><a href="#TSQL.Parser-560"><span class="linenos">560</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-561"><a href="#TSQL.Parser-561"><span class="linenos">561</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-562"><a href="#TSQL.Parser-562"><span class="linenos">562</span></a>
|
|
</span><span id="TSQL.Parser-563"><a href="#TSQL.Parser-563"><span class="linenos">563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-564"><a href="#TSQL.Parser-564"><span class="linenos">564</span></a>
|
|
</span><span id="TSQL.Parser-565"><a href="#TSQL.Parser-565"><span class="linenos">565</span></a> <span class="k">def</span> <span class="nf">_parse_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span>
|
|
</span><span id="TSQL.Parser-566"><a href="#TSQL.Parser-566"><span class="linenos">566</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTION</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-567"><a href="#TSQL.Parser-567"><span class="linenos">567</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-568"><a href="#TSQL.Parser-568"><span class="linenos">568</span></a>
|
|
</span><span id="TSQL.Parser-569"><a href="#TSQL.Parser-569"><span class="linenos">569</span></a> <span class="k">def</span> <span class="nf">_parse_option</span><span class="p">()</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-570"><a href="#TSQL.Parser-570"><span class="linenos">570</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="n">OPTIONS</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-571"><a href="#TSQL.Parser-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">option</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-572"><a href="#TSQL.Parser-572"><span class="linenos">572</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-573"><a href="#TSQL.Parser-573"><span class="linenos">573</span></a>
|
|
</span><span id="TSQL.Parser-574"><a href="#TSQL.Parser-574"><span class="linenos">574</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-575"><a href="#TSQL.Parser-575"><span class="linenos">575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-576"><a href="#TSQL.Parser-576"><span class="linenos">576</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_or_var</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-577"><a href="#TSQL.Parser-577"><span class="linenos">577</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-578"><a href="#TSQL.Parser-578"><span class="linenos">578</span></a>
|
|
</span><span id="TSQL.Parser-579"><a href="#TSQL.Parser-579"><span class="linenos">579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">_parse_option</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-580"><a href="#TSQL.Parser-580"><span class="linenos">580</span></a>
|
|
</span><span id="TSQL.Parser-581"><a href="#TSQL.Parser-581"><span class="linenos">581</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-582"><a href="#TSQL.Parser-582"><span class="linenos">582</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="TSQL.Parser-583"><a href="#TSQL.Parser-583"><span class="linenos">583</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
|
|
</span><span id="TSQL.Parser-584"><a href="#TSQL.Parser-584"><span class="linenos">584</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
|
|
</span><span id="TSQL.Parser-585"><a href="#TSQL.Parser-585"><span class="linenos">585</span></a>
|
|
</span><span id="TSQL.Parser-586"><a href="#TSQL.Parser-586"><span class="linenos">586</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
|
|
</span><span id="TSQL.Parser-587"><a href="#TSQL.Parser-587"><span class="linenos">587</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-588"><a href="#TSQL.Parser-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="TSQL.Parser-589"><a href="#TSQL.Parser-589"><span class="linenos">589</span></a> <span class="p">(</span>
|
|
</span><span id="TSQL.Parser-590"><a href="#TSQL.Parser-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-591"><a href="#TSQL.Parser-591"><span class="linenos">591</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-592"><a href="#TSQL.Parser-592"><span class="linenos">592</span></a> <span class="k">else</span> <span class="n">projection</span>
|
|
</span><span id="TSQL.Parser-593"><a href="#TSQL.Parser-593"><span class="linenos">593</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-594"><a href="#TSQL.Parser-594"><span class="linenos">594</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-595"><a href="#TSQL.Parser-595"><span class="linenos">595</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL.Parser-596"><a href="#TSQL.Parser-596"><span class="linenos">596</span></a>
|
|
</span><span id="TSQL.Parser-597"><a href="#TSQL.Parser-597"><span class="linenos">597</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-598"><a href="#TSQL.Parser-598"><span class="linenos">598</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL.Parser-599"><a href="#TSQL.Parser-599"><span class="linenos">599</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-600"><a href="#TSQL.Parser-600"><span class="linenos">600</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
|
|
</span><span id="TSQL.Parser-601"><a href="#TSQL.Parser-601"><span class="linenos">601</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="TSQL.Parser-602"><a href="#TSQL.Parser-602"><span class="linenos">602</span></a>
|
|
</span><span id="TSQL.Parser-603"><a href="#TSQL.Parser-603"><span class="linenos">603</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-604"><a href="#TSQL.Parser-604"><span class="linenos">604</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="TSQL.Parser-605"><a href="#TSQL.Parser-605"><span class="linenos">605</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
|
|
</span><span id="TSQL.Parser-606"><a href="#TSQL.Parser-606"><span class="linenos">606</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-607"><a href="#TSQL.Parser-607"><span class="linenos">607</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="TSQL.Parser-608"><a href="#TSQL.Parser-608"><span class="linenos">608</span></a>
|
|
</span><span id="TSQL.Parser-609"><a href="#TSQL.Parser-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">))</span>
|
|
</span><span id="TSQL.Parser-610"><a href="#TSQL.Parser-610"><span class="linenos">610</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-611"><a href="#TSQL.Parser-611"><span class="linenos">611</span></a>
|
|
</span><span id="TSQL.Parser-612"><a href="#TSQL.Parser-612"><span class="linenos">612</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-613"><a href="#TSQL.Parser-613"><span class="linenos">613</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-614"><a href="#TSQL.Parser-614"><span class="linenos">614</span></a>
|
|
</span><span id="TSQL.Parser-615"><a href="#TSQL.Parser-615"><span class="linenos">615</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-616"><a href="#TSQL.Parser-616"><span class="linenos">616</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-617"><a href="#TSQL.Parser-617"><span class="linenos">617</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-618"><a href="#TSQL.Parser-618"><span class="linenos">618</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-619"><a href="#TSQL.Parser-619"><span class="linenos">619</span></a>
|
|
</span><span id="TSQL.Parser-620"><a href="#TSQL.Parser-620"><span class="linenos">620</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-621"><a href="#TSQL.Parser-621"><span class="linenos">621</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-622"><a href="#TSQL.Parser-622"><span class="linenos">622</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-623"><a href="#TSQL.Parser-623"><span class="linenos">623</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-624"><a href="#TSQL.Parser-624"><span class="linenos">624</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-625"><a href="#TSQL.Parser-625"><span class="linenos">625</span></a>
|
|
</span><span id="TSQL.Parser-626"><a href="#TSQL.Parser-626"><span class="linenos">626</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-627"><a href="#TSQL.Parser-627"><span class="linenos">627</span></a>
|
|
</span><span id="TSQL.Parser-628"><a href="#TSQL.Parser-628"><span class="linenos">628</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-629"><a href="#TSQL.Parser-629"><span class="linenos">629</span></a>
|
|
</span><span id="TSQL.Parser-630"><a href="#TSQL.Parser-630"><span class="linenos">630</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-631"><a href="#TSQL.Parser-631"><span class="linenos">631</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL.Parser-632"><a href="#TSQL.Parser-632"><span class="linenos">632</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-633"><a href="#TSQL.Parser-633"><span class="linenos">633</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="TSQL.Parser-634"><a href="#TSQL.Parser-634"><span class="linenos">634</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="TSQL.Parser-635"><a href="#TSQL.Parser-635"><span class="linenos">635</span></a><span class="sd"> ]</span>
|
|
</span><span id="TSQL.Parser-636"><a href="#TSQL.Parser-636"><span class="linenos">636</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-637"><a href="#TSQL.Parser-637"><span class="linenos">637</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="TSQL.Parser-638"><a href="#TSQL.Parser-638"><span class="linenos">638</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
|
|
</span><span id="TSQL.Parser-639"><a href="#TSQL.Parser-639"><span class="linenos">639</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-640"><a href="#TSQL.Parser-640"><span class="linenos">640</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="TSQL.Parser-641"><a href="#TSQL.Parser-641"><span class="linenos">641</span></a>
|
|
</span><span id="TSQL.Parser-642"><a href="#TSQL.Parser-642"><span class="linenos">642</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="TSQL.Parser-643"><a href="#TSQL.Parser-643"><span class="linenos">643</span></a>
|
|
</span><span id="TSQL.Parser-644"><a href="#TSQL.Parser-644"><span class="linenos">644</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-645"><a href="#TSQL.Parser-645"><span class="linenos">645</span></a>
|
|
</span><span id="TSQL.Parser-646"><a href="#TSQL.Parser-646"><span class="linenos">646</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-647"><a href="#TSQL.Parser-647"><span class="linenos">647</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-648"><a href="#TSQL.Parser-648"><span class="linenos">648</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-649"><a href="#TSQL.Parser-649"><span class="linenos">649</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-650"><a href="#TSQL.Parser-650"><span class="linenos">650</span></a> <span class="k">return</span> <span class="n">returns</span>
|
|
</span><span id="TSQL.Parser-651"><a href="#TSQL.Parser-651"><span class="linenos">651</span></a>
|
|
</span><span id="TSQL.Parser-652"><a href="#TSQL.Parser-652"><span class="linenos">652</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span>
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</span><span id="TSQL.Parser-653"><a href="#TSQL.Parser-653"><span class="linenos">653</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">safe</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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|
</span><span id="TSQL.Parser-654"><a href="#TSQL.Parser-654"><span class="linenos">654</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL.Parser-655"><a href="#TSQL.Parser-655"><span class="linenos">655</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
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</span><span id="TSQL.Parser-656"><a href="#TSQL.Parser-656"><span class="linenos">656</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
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</span><span id="TSQL.Parser-657"><a href="#TSQL.Parser-657"><span class="linenos">657</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_assignment</span><span class="p">)]</span>
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</span><span id="TSQL.Parser-658"><a href="#TSQL.Parser-658"><span class="linenos">658</span></a> <span class="n">convert</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
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</span><span id="TSQL.Parser-659"><a href="#TSQL.Parser-659"><span class="linenos">659</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span>
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</span><span id="TSQL.Parser-660"><a href="#TSQL.Parser-660"><span class="linenos">660</span></a> <span class="n">convert</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"strict"</span><span class="p">,</span> <span class="n">strict</span><span class="p">)</span>
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</span><span id="TSQL.Parser-661"><a href="#TSQL.Parser-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="n">convert</span>
|
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</span><span id="TSQL.Parser-662"><a href="#TSQL.Parser-662"><span class="linenos">662</span></a>
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</span><span id="TSQL.Parser-663"><a href="#TSQL.Parser-663"><span class="linenos">663</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
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</span><span id="TSQL.Parser-664"><a href="#TSQL.Parser-664"><span class="linenos">664</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="TSQL.Parser-665"><a href="#TSQL.Parser-665"><span class="linenos">665</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL.Parser-666"><a href="#TSQL.Parser-666"><span class="linenos">666</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
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</span><span id="TSQL.Parser-667"><a href="#TSQL.Parser-667"><span class="linenos">667</span></a>
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</span><span id="TSQL.Parser-668"><a href="#TSQL.Parser-668"><span class="linenos">668</span></a> <span class="k">if</span> <span class="p">(</span>
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</span><span id="TSQL.Parser-669"><a href="#TSQL.Parser-669"><span class="linenos">669</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
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</span><span id="TSQL.Parser-670"><a href="#TSQL.Parser-670"><span class="linenos">670</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
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</span><span id="TSQL.Parser-671"><a href="#TSQL.Parser-671"><span class="linenos">671</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="TSQL.Parser-672"><a href="#TSQL.Parser-672"><span class="linenos">672</span></a> <span class="p">):</span>
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</span><span id="TSQL.Parser-673"><a href="#TSQL.Parser-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="n">this</span>
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|
</span><span id="TSQL.Parser-674"><a href="#TSQL.Parser-674"><span class="linenos">674</span></a>
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</span><span id="TSQL.Parser-675"><a href="#TSQL.Parser-675"><span class="linenos">675</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
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</span><span id="TSQL.Parser-676"><a href="#TSQL.Parser-676"><span class="linenos">676</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="TSQL.Parser-677"><a href="#TSQL.Parser-677"><span class="linenos">677</span></a>
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</span><span id="TSQL.Parser-678"><a href="#TSQL.Parser-678"><span class="linenos">678</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
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|
</span><span id="TSQL.Parser-679"><a href="#TSQL.Parser-679"><span class="linenos">679</span></a> <span class="bp">self</span><span class="p">,</span>
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|
</span><span id="TSQL.Parser-680"><a href="#TSQL.Parser-680"><span class="linenos">680</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
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</span><span id="TSQL.Parser-681"><a href="#TSQL.Parser-681"><span class="linenos">681</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
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|
</span><span id="TSQL.Parser-682"><a href="#TSQL.Parser-682"><span class="linenos">682</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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|
</span><span id="TSQL.Parser-683"><a href="#TSQL.Parser-683"><span class="linenos">683</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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</span><span id="TSQL.Parser-684"><a href="#TSQL.Parser-684"><span class="linenos">684</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-685"><a href="#TSQL.Parser-685"><span class="linenos">685</span></a>
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|
</span><span id="TSQL.Parser-686"><a href="#TSQL.Parser-686"><span class="linenos">686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
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</span><span id="TSQL.Parser-687"><a href="#TSQL.Parser-687"><span class="linenos">687</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
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|
</span><span id="TSQL.Parser-688"><a href="#TSQL.Parser-688"><span class="linenos">688</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
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</span><span id="TSQL.Parser-689"><a href="#TSQL.Parser-689"><span class="linenos">689</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="TSQL.Parser-690"><a href="#TSQL.Parser-690"><span class="linenos">690</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
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</span><span id="TSQL.Parser-691"><a href="#TSQL.Parser-691"><span class="linenos">691</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-692"><a href="#TSQL.Parser-692"><span class="linenos">692</span></a>
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</span><span id="TSQL.Parser-693"><a href="#TSQL.Parser-693"><span class="linenos">693</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="TSQL.Parser-694"><a href="#TSQL.Parser-694"><span class="linenos">694</span></a>
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|
</span><span id="TSQL.Parser-695"><a href="#TSQL.Parser-695"><span class="linenos">695</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-696"><a href="#TSQL.Parser-696"><span class="linenos">696</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-697"><a href="#TSQL.Parser-697"><span class="linenos">697</span></a>
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|
</span><span id="TSQL.Parser-698"><a href="#TSQL.Parser-698"><span class="linenos">698</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-699"><a href="#TSQL.Parser-699"><span class="linenos">699</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
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|
</span><span id="TSQL.Parser-700"><a href="#TSQL.Parser-700"><span class="linenos">700</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-701"><a href="#TSQL.Parser-701"><span class="linenos">701</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
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</span><span id="TSQL.Parser-702"><a href="#TSQL.Parser-702"><span class="linenos">702</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
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|
</span><span id="TSQL.Parser-703"><a href="#TSQL.Parser-703"><span class="linenos">703</span></a>
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</span><span id="TSQL.Parser-704"><a href="#TSQL.Parser-704"><span class="linenos">704</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
|
|
</span><span id="TSQL.Parser-705"><a href="#TSQL.Parser-705"><span class="linenos">705</span></a>
|
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</span><span id="TSQL.Parser-706"><a href="#TSQL.Parser-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="n">create</span>
|
|
</span><span id="TSQL.Parser-707"><a href="#TSQL.Parser-707"><span class="linenos">707</span></a>
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</span><span id="TSQL.Parser-708"><a href="#TSQL.Parser-708"><span class="linenos">708</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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|
</span><span id="TSQL.Parser-709"><a href="#TSQL.Parser-709"><span class="linenos">709</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
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|
</span><span id="TSQL.Parser-710"><a href="#TSQL.Parser-710"><span class="linenos">710</span></a>
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|
</span><span id="TSQL.Parser-711"><a href="#TSQL.Parser-711"><span class="linenos">711</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-712"><a href="#TSQL.Parser-712"><span class="linenos">712</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
|
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</span><span id="TSQL.Parser-713"><a href="#TSQL.Parser-713"><span class="linenos">713</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-714"><a href="#TSQL.Parser-714"><span class="linenos">714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-715"><a href="#TSQL.Parser-715"><span class="linenos">715</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-716"><a href="#TSQL.Parser-716"><span class="linenos">716</span></a>
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|
</span><span id="TSQL.Parser-717"><a href="#TSQL.Parser-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-718"><a href="#TSQL.Parser-718"><span class="linenos">718</span></a>
|
|
</span><span id="TSQL.Parser-719"><a href="#TSQL.Parser-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
|
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</span><span id="TSQL.Parser-720"><a href="#TSQL.Parser-720"><span class="linenos">720</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">)):</span>
|
|
</span><span id="TSQL.Parser-721"><a href="#TSQL.Parser-721"><span class="linenos">721</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-722"><a href="#TSQL.Parser-722"><span class="linenos">722</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-723"><a href="#TSQL.Parser-723"><span class="linenos">723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span>
|
|
</span><span id="TSQL.Parser-724"><a href="#TSQL.Parser-724"><span class="linenos">724</span></a>
|
|
</span><span id="TSQL.Parser-725"><a href="#TSQL.Parser-725"><span class="linenos">725</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-726"><a href="#TSQL.Parser-726"><span class="linenos">726</span></a>
|
|
</span><span id="TSQL.Parser-727"><a href="#TSQL.Parser-727"><span class="linenos">727</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-728"><a href="#TSQL.Parser-728"><span class="linenos">728</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">,</span> <span class="s2">"PARTITIONS"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-729"><a href="#TSQL.Parser-729"><span class="linenos">729</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-730"><a href="#TSQL.Parser-730"><span class="linenos">730</span></a>
|
|
</span><span id="TSQL.Parser-731"><a href="#TSQL.Parser-731"><span class="linenos">731</span></a> <span class="k">def</span> <span class="nf">parse_range</span><span class="p">():</span>
|
|
</span><span id="TSQL.Parser-732"><a href="#TSQL.Parser-732"><span class="linenos">732</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-733"><a href="#TSQL.Parser-733"><span class="linenos">733</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-734"><a href="#TSQL.Parser-734"><span class="linenos">734</span></a>
|
|
</span><span id="TSQL.Parser-735"><a href="#TSQL.Parser-735"><span class="linenos">735</span></a> <span class="k">return</span> <span class="p">(</span>
|
|
</span><span id="TSQL.Parser-736"><a href="#TSQL.Parser-736"><span class="linenos">736</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionRange</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> <span class="k">if</span> <span class="n">high</span> <span class="k">else</span> <span class="n">low</span>
|
|
</span><span id="TSQL.Parser-737"><a href="#TSQL.Parser-737"><span class="linenos">737</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-738"><a href="#TSQL.Parser-738"><span class="linenos">738</span></a>
|
|
</span><span id="TSQL.Parser-739"><a href="#TSQL.Parser-739"><span class="linenos">739</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-740"><a href="#TSQL.Parser-740"><span class="linenos">740</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="n">parse_range</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-741"><a href="#TSQL.Parser-741"><span class="linenos">741</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-742"><a href="#TSQL.Parser-742"><span class="linenos">742</span></a>
|
|
</span><span id="TSQL.Parser-743"><a href="#TSQL.Parser-743"><span class="linenos">743</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-744"><a href="#TSQL.Parser-744"><span class="linenos">744</span></a>
|
|
</span><span id="TSQL.Parser-745"><a href="#TSQL.Parser-745"><span class="linenos">745</span></a> <span class="k">return</span> <span class="n">partition</span>
|
|
</span><span id="TSQL.Parser-746"><a href="#TSQL.Parser-746"><span class="linenos">746</span></a>
|
|
</span><span id="TSQL.Parser-747"><a href="#TSQL.Parser-747"><span class="linenos">747</span></a> <span class="k">def</span> <span class="nf">_parse_declare</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-748"><a href="#TSQL.Parser-748"><span class="linenos">748</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="TSQL.Parser-749"><a href="#TSQL.Parser-749"><span class="linenos">749</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_try_parse</span><span class="p">(</span><span class="n">partial</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_declareitem</span><span class="p">))</span>
|
|
</span><span id="TSQL.Parser-750"><a href="#TSQL.Parser-750"><span class="linenos">750</span></a>
|
|
</span><span id="TSQL.Parser-751"><a href="#TSQL.Parser-751"><span class="linenos">751</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-752"><a href="#TSQL.Parser-752"><span class="linenos">752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-753"><a href="#TSQL.Parser-753"><span class="linenos">753</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-754"><a href="#TSQL.Parser-754"><span class="linenos">754</span></a>
|
|
</span><span id="TSQL.Parser-755"><a href="#TSQL.Parser-755"><span class="linenos">755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-756"><a href="#TSQL.Parser-756"><span class="linenos">756</span></a>
|
|
</span><span id="TSQL.Parser-757"><a href="#TSQL.Parser-757"><span class="linenos">757</span></a> <span class="k">def</span> <span class="nf">_parse_declareitem</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-758"><a href="#TSQL.Parser-758"><span class="linenos">758</span></a> <span class="n">var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-759"><a href="#TSQL.Parser-759"><span class="linenos">759</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">var</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-760"><a href="#TSQL.Parser-760"><span class="linenos">760</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-761"><a href="#TSQL.Parser-761"><span class="linenos">761</span></a>
|
|
</span><span id="TSQL.Parser-762"><a href="#TSQL.Parser-762"><span class="linenos">762</span></a> <span class="n">value</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-763"><a href="#TSQL.Parser-763"><span class="linenos">763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-764"><a href="#TSQL.Parser-764"><span class="linenos">764</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-765"><a href="#TSQL.Parser-765"><span class="linenos">765</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-766"><a href="#TSQL.Parser-766"><span class="linenos">766</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-767"><a href="#TSQL.Parser-767"><span class="linenos">767</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-768"><a href="#TSQL.Parser-768"><span class="linenos">768</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-769"><a href="#TSQL.Parser-769"><span class="linenos">769</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-770"><a href="#TSQL.Parser-770"><span class="linenos">770</span></a>
|
|
</span><span id="TSQL.Parser-771"><a href="#TSQL.Parser-771"><span class="linenos">771</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">var</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">data_type</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">value</span><span class="p">)</span>
|
|
</span></pre></div>
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<div class="docstring"><p>Parser consumes a list of tokens produced by the Tokenizer and produces a parsed syntax tree.</p>
|
|
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|
<h6 id="arguments">Arguments:</h6>
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|
<ul>
|
|
<li><strong>error_level:</strong> The desired error level.
|
|
Default: ErrorLevel.IMMEDIATE</li>
|
|
<li><strong>error_message_context:</strong> The amount of context to capture from a query string when displaying
|
|
the error message (in number of characters).
|
|
Default: 100</li>
|
|
<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.
|
|
This is only relevant if error_level is ErrorLevel.RAISE.
|
|
Default: 3</li>
|
|
</ul>
|
|
</div>
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|
|
|
|
|
<div id="TSQL.Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SET_REQUIRES_ASSIGNMENT_DELIMITER</span> =
|
|
<span class="default_value">False</span>
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</div>
|
|
<a class="headerlink" href="#TSQL.Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER"></a>
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</div>
|
|
<div id="TSQL.Parser.LOG_DEFAULTS_TO_LN" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_DEFAULTS_TO_LN</span> =
|
|
<span class="default_value">True</span>
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|
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|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.LOG_DEFAULTS_TO_LN"></a>
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|
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|
|
</div>
|
|
<div id="TSQL.Parser.ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.STRING_ALIASES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">STRING_ALIASES</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.STRING_ALIASES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.NO_PAREN_IF_COMMANDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NO_PAREN_IF_COMMANDS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.NO_PAREN_IF_COMMANDS"></a>
|
|
|
|
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|
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</div>
|
|
<div id="TSQL.Parser.QUERY_MODIFIER_PARSERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUERY_MODIFIER_PARSERS</span> =
|
|
<input id="TSQL.Parser.QUERY_MODIFIER_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.QUERY_MODIFIER_PARSERS-view-value"></label><span class="default_value">{<TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>: <function Parser.<lambda>>, <TokenType.PREWHERE: 'PREWHERE'>: <function Parser.<lambda>>, <TokenType.WHERE: 'WHERE'>: <function Parser.<lambda>>, <TokenType.GROUP_BY: 'GROUP_BY'>: <function Parser.<lambda>>, <TokenType.HAVING: 'HAVING'>: <function Parser.<lambda>>, <TokenType.QUALIFY: 'QUALIFY'>: <function Parser.<lambda>>, <TokenType.WINDOW: 'WINDOW'>: <function Parser.<lambda>>, <TokenType.ORDER_BY: 'ORDER_BY'>: <function Parser.<lambda>>, <TokenType.LIMIT: 'LIMIT'>: <function Parser.<lambda>>, <TokenType.FETCH: 'FETCH'>: <function Parser.<lambda>>, <TokenType.OFFSET: 'OFFSET'>: <function Parser.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.LOCK: 'LOCK'>: <function Parser.<lambda>>, <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>: <function Parser.<lambda>>, <TokenType.USING: 'USING'>: <function Parser.<lambda>>, <TokenType.CLUSTER_BY: 'CLUSTER_BY'>: <function Parser.<lambda>>, <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>: <function Parser.<lambda>>, <TokenType.SORT_BY: 'SORT_BY'>: <function Parser.<lambda>>, <TokenType.CONNECT_BY: 'CONNECT_BY'>: <function Parser.<lambda>>, <TokenType.START_WITH: 'START_WITH'>: <function Parser.<lambda>>, <TokenType.OPTION: 'OPTION'>: <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.QUERY_MODIFIER_PARSERS"></a>
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</div>
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<div id="TSQL.Parser.FUNCTIONS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FUNCTIONS</span> =
|
|
<input id="TSQL.Parser.FUNCTIONS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.FUNCTIONS-view-value"></label><span class="default_value">{'ABS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AddMonths">sqlglot.expressions.AddMonths</a>'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AnonymousAggFunc">sqlglot.expressions.AnonymousAggFunc</a>'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AnyValue">sqlglot.expressions.AnyValue</a>'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxQuantile">sqlglot.expressions.ApproxQuantile</a>'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxTopK">sqlglot.expressions.ApproxTopK</a>'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'ARGMAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'MAX_BY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'ARGMIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'MIN_BY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Array">sqlglot.expressions.Array</a>'>>, 'ARRAY_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayAgg">sqlglot.expressions.ArrayAgg</a>'>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayAll">sqlglot.expressions.ArrayAll</a>'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayAny">sqlglot.expressions.ArrayAny</a>'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>'>>, 'ARRAY_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConstructCompact">sqlglot.expressions.ArrayConstructCompact</a>'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContainsAll">sqlglot.expressions.ArrayContainsAll</a>'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContainsAll">sqlglot.expressions.ArrayContainsAll</a>'>>, 'FILTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayOverlaps">sqlglot.expressions.ArrayOverlaps</a>'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySort">sqlglot.expressions.ArraySort</a>'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySum">sqlglot.expressions.ArraySum</a>'>>, 'ARRAY_TO_STRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayToString">sqlglot.expressions.ArrayToString</a>'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayToString">sqlglot.expressions.ArrayToString</a>'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</a>'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayUniqueAgg">sqlglot.expressions.ArrayUniqueAgg</a>'>>, 'AVG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Avg">sqlglot.expressions.Avg</a>'>>, 'CASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Case">sqlglot.expressions.Case</a>'>>, 'CAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CastToStrType">sqlglot.expressions.CastToStrType</a>'>>, 'CBRT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Cbrt">sqlglot.expressions.Cbrt</a>'>>, 'CEIL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>'>>, 'CEILING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>'>>, 'CHR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Chr">sqlglot.expressions.Chr</a>'>>, 'CHAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Chr">sqlglot.expressions.Chr</a>'>>, 'COALESCE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>>, 'IFNULL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>>, 'NVL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>>, 'COLLATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Collate">sqlglot.expressions.Collate</a>'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CombinedAggFunc">sqlglot.expressions.CombinedAggFunc</a>'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CombinedParameterizedAgg">sqlglot.expressions.CombinedParameterizedAgg</a>'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ConnectByRoot">sqlglot.expressions.ConnectByRoot</a>'>>, 'CONVERT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Convert">sqlglot.expressions.Convert</a>'>>, 'CORR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Corr">sqlglot.expressions.Corr</a>'>>, 'COUNT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Count">sqlglot.expressions.Count</a>'>>, 'COUNT_IF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>'>>, 'COUNTIF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>'>>, 'COVAR_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CovarPop">sqlglot.expressions.CovarPop</a>'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CovarSamp">sqlglot.expressions.CovarSamp</a>'>>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentDate">sqlglot.expressions.CurrentDate</a>'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentDatetime">sqlglot.expressions.CurrentDatetime</a>'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTime">sqlglot.expressions.CurrentTime</a>'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>, 'DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Date">sqlglot.expressions.Date</a>'>>, 'DATE_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>>, 'DATEDIFF': <function _build_date_delta.<locals>._builder>, 'DATE_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>'>>, 'DATE_FROM_PARTS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateFromParts">sqlglot.expressions.DateFromParts</a>'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateFromParts">sqlglot.expressions.DateFromParts</a>'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateStrToDate">sqlglot.expressions.DateStrToDate</a>'>>, 'DATE_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateToDi">sqlglot.expressions.DateToDi</a>'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateTrunc">sqlglot.expressions.DateTrunc</a>'>>, 'DATETIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Datetime">sqlglot.expressions.Datetime</a>'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeAdd">sqlglot.expressions.DatetimeAdd</a>'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeDiff">sqlglot.expressions.DatetimeDiff</a>'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeSub">sqlglot.expressions.DatetimeSub</a>'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeTrunc">sqlglot.expressions.DatetimeTrunc</a>'>>, 'DAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Day">sqlglot.expressions.Day</a>'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>'>>, 'DECODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Decode">sqlglot.expressions.Decode</a>'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DiToDate">sqlglot.expressions.DiToDate</a>'>>, 'ENCODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Encode">sqlglot.expressions.Encode</a>'>>, 'EXP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Exp">sqlglot.expressions.Exp</a>'>>, 'EXPLODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ExplodeOuter">sqlglot.expressions.ExplodeOuter</a>'>>, 'EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Extract">sqlglot.expressions.Extract</a>'>>, 'FIRST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#First">sqlglot.expressions.First</a>'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#FirstValue">sqlglot.expressions.FirstValue</a>'>>, 'FLATTEN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Flatten">sqlglot.expressions.Flatten</a>'>>, 'FLOOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Floor">sqlglot.expressions.Floor</a>'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class '<a href="../expressions.html#FromBase64">sqlglot.expressions.FromBase64</a>'>>, 'GAP_FILL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GapFill">sqlglot.expressions.GapFill</a>'>>, 'GENERATE_DATE_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GenerateDateArray">sqlglot.expressions.GenerateDateArray</a>'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GenerateSeries">sqlglot.expressions.GenerateSeries</a>'>>, 'GREATEST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Greatest">sqlglot.expressions.Greatest</a>'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>'>>, 'HEX': <function build_hex>, 'HLL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Hll">sqlglot.expressions.Hll</a>'>>, 'IF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>>, 'IIF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>>, 'INITCAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>'>>, 'IS_INF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsInf">sqlglot.expressions.IsInf</a>'>>, 'ISINF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsInf">sqlglot.expressions.IsInf</a>'>>, 'IS_NAN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsNan">sqlglot.expressions.IsNan</a>'>>, 'ISNAN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsNan">sqlglot.expressions.IsNan</a>'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONArray">sqlglot.expressions.JSONArray</a>'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONArrayAgg">sqlglot.expressions.JSONArrayAgg</a>'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONArrayContains">sqlglot.expressions.JSONArrayContains</a>'>>, 'JSONB_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONBContains">sqlglot.expressions.JSONBContains</a>'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONBExtract">sqlglot.expressions.JSONBExtract</a>'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONBExtractScalar">sqlglot.expressions.JSONBExtractScalar</a>'>>, 'JSON_EXTRACT': <function build_extract_json_with_path.<locals>._builder>, 'JSON_EXTRACT_SCALAR': <function build_extract_json_with_path.<locals>._builder>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONObject">sqlglot.expressions.JSONObject</a>'>>, 'J_S_O_N_OBJECT_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONObjectAgg">sqlglot.expressions.JSONObjectAgg</a>'>>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONTable">sqlglot.expressions.JSONTable</a>'>>, 'LAG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Lag">sqlglot.expressions.Lag</a>'>>, 'LAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Last">sqlglot.expressions.Last</a>'>>, 'LAST_DAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LastDay">sqlglot.expressions.LastDay</a>'>>, 'LAST_DAY_OF_MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LastDay">sqlglot.expressions.LastDay</a>'>>, 'LAST_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LastValue">sqlglot.expressions.LastValue</a>'>>, 'LEAD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Lead">sqlglot.expressions.Lead</a>'>>, 'LEAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Least">sqlglot.expressions.Least</a>'>>, 'LEFT': <function _build_with_arg_as_text.<locals>._parse>, 'LENGTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Length">sqlglot.expressions.Length</a>'>>, 'LEN': <function _build_with_arg_as_text.<locals>._parse>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Levenshtein">sqlglot.expressions.Levenshtein</a>'>>, 'LIST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#List">sqlglot.expressions.List</a>'>>, 'LN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ln">sqlglot.expressions.Ln</a>'>>, 'LOG': <function build_logarithm>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'LOWER': <function build_lower>, 'LCASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>'>>, 'LOWER_HEX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LowerHex">sqlglot.expressions.LowerHex</a>'>>, 'MD5': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MD5">sqlglot.expressions.MD5</a>'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MD5Digest">sqlglot.expressions.MD5Digest</a>'>>, 'MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Map">sqlglot.expressions.Map</a>'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MapFromEntries">sqlglot.expressions.MapFromEntries</a>'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MatchAgainst">sqlglot.expressions.MatchAgainst</a>'>>, 'MAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Max">sqlglot.expressions.Max</a>'>>, 'MIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Min">sqlglot.expressions.Min</a>'>>, 'MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Month">sqlglot.expressions.Month</a>'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MonthsBetween">sqlglot.expressions.MonthsBetween</a>'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#NextValueFor">sqlglot.expressions.NextValueFor</a>'>>, 'NTH_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#NthValue">sqlglot.expressions.NthValue</a>'>>, 'NULLIF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Nullif">sqlglot.expressions.Nullif</a>'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#NumberToStr">sqlglot.expressions.NumberToStr</a>'>>, 'NVL2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Nvl2">sqlglot.expressions.Nvl2</a>'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class '<a href="../expressions.html#OpenJSON">sqlglot.expressions.OpenJSON</a>'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ParameterizedAgg">sqlglot.expressions.ParameterizedAgg</a>'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ParseJSON">sqlglot.expressions.ParseJSON</a>'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ParseJSON">sqlglot.expressions.ParseJSON</a>'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#PercentileCont">sqlglot.expressions.PercentileCont</a>'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#PercentileDisc">sqlglot.expressions.PercentileDisc</a>'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Posexplode">sqlglot.expressions.Posexplode</a>'>>, 'POSEXPLODE_OUTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#PosexplodeOuter">sqlglot.expressions.PosexplodeOuter</a>'>>, 'POWER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>'>>, 'POW': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>'>>, 'PREDICT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Predict">sqlglot.expressions.Predict</a>'>>, 'QUANTILE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Quantile">sqlglot.expressions.Quantile</a>'>>, 'QUARTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Quarter">sqlglot.expressions.Quarter</a>'>>, 'RAND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Rand">sqlglot.expressions.Rand</a>'>>, 'RANDOM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Rand">sqlglot.expressions.Rand</a>'>>, 'RANDN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Randn">sqlglot.expressions.Randn</a>'>>, 'RANGE_N': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RangeN">sqlglot.expressions.RangeN</a>'>>, 'READ_CSV': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ReadCSV">sqlglot.expressions.ReadCSV</a>'>>, 'REDUCE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Reduce">sqlglot.expressions.Reduce</a>'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpILike">sqlglot.expressions.RegexpILike</a>'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpReplace">sqlglot.expressions.RegexpReplace</a>'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpSplit">sqlglot.expressions.RegexpSplit</a>'>>, 'REPEAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>'>>, 'RIGHT': <function _build_with_arg_as_text.<locals>._parse>, 'ROUND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Round">sqlglot.expressions.Round</a>'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RowNumber">sqlglot.expressions.RowNumber</a>'>>, 'SHA': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA1': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>'>>, 'SIGN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sign">sqlglot.expressions.Sign</a>'>>, 'SIGNUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sign">sqlglot.expressions.Sign</a>'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>'>>, 'SPLIT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Split">sqlglot.expressions.Split</a>'>>, 'SQRT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sqrt">sqlglot.expressions.Sqrt</a>'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StandardHash">sqlglot.expressions.StandardHash</a>'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StarMap">sqlglot.expressions.StarMap</a>'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StartsWith">sqlglot.expressions.StartsWith</a>'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StartsWith">sqlglot.expressions.StartsWith</a>'>>, 'STDDEV': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stddev">sqlglot.expressions.Stddev</a>'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StddevPop">sqlglot.expressions.StddevPop</a>'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StddevSamp">sqlglot.expressions.StddevSamp</a>'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrPosition">sqlglot.expressions.StrPosition</a>'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToMap">sqlglot.expressions.StrToMap</a>'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToUnix">sqlglot.expressions.StrToUnix</a>'>>, 'STRING_TO_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StringToArray">sqlglot.expressions.StringToArray</a>'>>, 'SPLIT_BY_STRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StringToArray">sqlglot.expressions.StringToArray</a>'>>, 'STRUCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Struct">sqlglot.expressions.Struct</a>'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StructExtract">sqlglot.expressions.StructExtract</a>'>>, 'STUFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stuff">sqlglot.expressions.Stuff</a>'>>, 'INSERT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stuff">sqlglot.expressions.Stuff</a>'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Substring">sqlglot.expressions.Substring</a>'>>, 'SUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sum">sqlglot.expressions.Sum</a>'>>, 'TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Time">sqlglot.expressions.Time</a>'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeAdd">sqlglot.expressions.TimeAdd</a>'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeDiff">sqlglot.expressions.TimeDiff</a>'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeFromParts">sqlglot.expressions.TimeFromParts</a>'>>, 'TIMEFROMPARTS': <function _build_timefromparts>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToDate">sqlglot.expressions.TimeStrToDate</a>'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToUnix">sqlglot.expressions.TimeStrToUnix</a>'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeSub">sqlglot.expressions.TimeSub</a>'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeToUnix">sqlglot.expressions.TimeToUnix</a>'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeTrunc">sqlglot.expressions.TimeTrunc</a>'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Timestamp">sqlglot.expressions.Timestamp</a>'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>'>>, 'TIMESTAMPDIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampDiff">sqlglot.expressions.TimestampDiff</a>'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampDiff">sqlglot.expressions.TimestampDiff</a>'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampFromParts">sqlglot.expressions.TimestampFromParts</a>'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampFromParts">sqlglot.expressions.TimestampFromParts</a>'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampSub">sqlglot.expressions.TimestampSub</a>'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampTrunc">sqlglot.expressions.TimestampTrunc</a>'>>, 'TO_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToArray">sqlglot.expressions.ToArray</a>'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToBase64">sqlglot.expressions.ToBase64</a>'>>, 'TO_CHAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToChar">sqlglot.expressions.ToChar</a>'>>, 'TO_DAYS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToDays">sqlglot.expressions.ToDays</a>'>>, 'TO_MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToMap">sqlglot.expressions.ToMap</a>'>>, 'TO_NUMBER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToNumber">sqlglot.expressions.ToNumber</a>'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Transform">sqlglot.expressions.Transform</a>'>>, 'TRIM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>'>>, 'TRY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Try">sqlglot.expressions.Try</a>'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDiToDi">sqlglot.expressions.TsOrDiToDi</a>'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsDiff">sqlglot.expressions.TsOrDsDiff</a>'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsToTime">sqlglot.expressions.TsOrDsToTime</a>'>>, 'TS_OR_DS_TO_TIMESTAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsToTimestamp">sqlglot.expressions.TsOrDsToTimestamp</a>'>>, 'UNHEX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Unhex">sqlglot.expressions.Unhex</a>'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixDate">sqlglot.expressions.UnixDate</a>'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToTime">sqlglot.expressions.UnixToTime</a>'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>'>>, 'UNNEST': <function Parser.<lambda>>, 'UPPER': <function build_upper>, 'UCASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>'>>, 'VAR_MAP': <function build_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>'>>, 'VAR_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>'>>, 'WEEK': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Week">sqlglot.expressions.Week</a>'>>, 'WEEK_OF_YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>'>>, 'WEEKOFYEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>'>>, 'WHEN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#When">sqlglot.expressions.When</a>'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#XMLTable">sqlglot.expressions.XMLTable</a>'>>, 'XOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Xor">sqlglot.expressions.Xor</a>'>>, 'YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Year">sqlglot.expressions.Year</a>'>>, 'GLOB': <function Parser.<lambda>>, 'JSON_EXTRACT_PATH_TEXT': <function build_extract_json_with_path.<locals>._builder>, 'LIKE': <function build_like>, 'LOG2': <function Parser.<lambda>>, 'LOG10': <function Parser.<lambda>>, 'MOD': <function build_mod>, 'SCOPE_RESOLUTION': <function Parser.<lambda>>, 'TO_HEX': <function build_hex>, 'CHARINDEX': <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>, 'DATEADD': <function build_date_delta.<locals>._builder>, 'DATENAME': <function _build_formatted_time.<locals>._builder>, 'DATEPART': <function _build_formatted_time.<locals>._builder>, 'DATETIMEFROMPARTS': <function _build_datetimefromparts>, 'EOMONTH': <function _build_eomonth>, 'FORMAT': <function _build_format>, 'GETDATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>>, 'HASHBYTES': <function _build_hashbytes>, 'ISNULL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>>, 'JSON_QUERY': <function build_extract_json_with_path.<locals>._builder>, 'JSON_VALUE': <function build_extract_json_with_path.<locals>._builder>, 'REPLICATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>'>>, 'SQUARE': <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>, 'SYSDATETIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>>, 'SUSER_NAME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>, 'SUSER_SNAME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>, 'SYSTEM_USER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.FUNCTIONS"></a>
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</div>
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<div id="TSQL.Parser.JOIN_HINTS" class="classattr">
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<div class="attr variable">
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<span class="name">JOIN_HINTS</span> =
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<span class="default_value">{'MERGE', 'HASH', 'LOOP', 'REMOTE'}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.JOIN_HINTS"></a>
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</div>
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<div id="TSQL.Parser.RETURNS_TABLE_TOKENS" class="classattr">
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<div class="attr variable">
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<span class="name">RETURNS_TABLE_TOKENS</span> =
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<input id="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value"></label><span class="default_value">{<TokenType.ROWS: 'ROWS'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.SOME: 'SOME'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.ANTI: 'ANTI'>, <TokenType.NEXT: 'NEXT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ROW: 'ROW'>, <TokenType.INDEX: 'INDEX'>, <TokenType.APPLY: 'APPLY'>, <TokenType.FIRST: 'FIRST'>, <TokenType.FILTER: 'FILTER'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.ANY: 'ANY'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.TOP: 'TOP'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.IS: 'IS'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ALL: 'ALL'>, <TokenType.COPY: 'COPY'>, <TokenType.SET: 'SET'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.TAG: 'TAG'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.RANGE: 'RANGE'>, <TokenType.END: 'END'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.TRUE: 'TRUE'>, <TokenType.DELETE: 'DELETE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.LOAD: 'LOAD'>, <TokenType.FULL: 'FULL'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DIV: 'DIV'>, <TokenType.CASE: 'CASE'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.LEFT: 'LEFT'>, <TokenType.KILL: 'KILL'>, <TokenType.VAR: 'VAR'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.USE: 'USE'>, <TokenType.ASC: 'ASC'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.MODEL: 'MODEL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DESC: 'DESC'>, <TokenType.MERGE: 'MERGE'>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.RETURNS_TABLE_TOKENS"></a>
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</div>
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<div id="TSQL.Parser.STATEMENT_PARSERS" class="classattr">
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<div class="attr variable">
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<span class="name">STATEMENT_PARSERS</span> =
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<input id="TSQL.Parser.STATEMENT_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Parser.STATEMENT_PARSERS-view-value"></label><span class="default_value">{<TokenType.ALTER: 'ALTER'>: <function Parser.<lambda>>, <TokenType.BEGIN: 'BEGIN'>: <function Parser.<lambda>>, <TokenType.CACHE: 'CACHE'>: <function Parser.<lambda>>, <TokenType.COMMENT: 'COMMENT'>: <function Parser.<lambda>>, <TokenType.COMMIT: 'COMMIT'>: <function Parser.<lambda>>, <TokenType.COPY: 'COPY'>: <function Parser.<lambda>>, <TokenType.CREATE: 'CREATE'>: <function Parser.<lambda>>, <TokenType.DELETE: 'DELETE'>: <function Parser.<lambda>>, <TokenType.DESC: 'DESC'>: <function Parser.<lambda>>, <TokenType.DESCRIBE: 'DESCRIBE'>: <function Parser.<lambda>>, <TokenType.DROP: 'DROP'>: <function Parser.<lambda>>, <TokenType.INSERT: 'INSERT'>: <function Parser.<lambda>>, <TokenType.KILL: 'KILL'>: <function Parser.<lambda>>, <TokenType.LOAD: 'LOAD'>: <function Parser.<lambda>>, <TokenType.MERGE: 'MERGE'>: <function Parser.<lambda>>, <TokenType.PIVOT: 'PIVOT'>: <function Parser.<lambda>>, <TokenType.PRAGMA: 'PRAGMA'>: <function Parser.<lambda>>, <TokenType.REFRESH: 'REFRESH'>: <function Parser.<lambda>>, <TokenType.ROLLBACK: 'ROLLBACK'>: <function Parser.<lambda>>, <TokenType.SET: 'SET'>: <function Parser.<lambda>>, <TokenType.TRUNCATE: 'TRUNCATE'>: <function Parser.<lambda>>, <TokenType.UNCACHE: 'UNCACHE'>: <function Parser.<lambda>>, <TokenType.UPDATE: 'UPDATE'>: <function Parser.<lambda>>, <TokenType.USE: 'USE'>: <function Parser.<lambda>>, <TokenType.SEMICOLON: 'SEMICOLON'>: <function Parser.<lambda>>, <TokenType.DECLARE: 'DECLARE'>: <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.STATEMENT_PARSERS"></a>
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</div>
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<div id="TSQL.Parser.RANGE_PARSERS" class="classattr">
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|
<div class="attr variable">
|
|
<span class="name">RANGE_PARSERS</span> =
|
|
<input id="TSQL.Parser.RANGE_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.RANGE_PARSERS-view-value"></label><span class="default_value">{<TokenType.BETWEEN: 'BETWEEN'>: <function Parser.<lambda>>, <TokenType.GLOB: 'GLOB'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.ILIKE: 'ILIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IN: 'IN'>: <function Parser.<lambda>>, <TokenType.IRLIKE: 'IRLIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IS: 'IS'>: <function Parser.<lambda>>, <TokenType.LIKE: 'LIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.OVERLAPS: 'OVERLAPS'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.RLIKE: 'RLIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.SIMILAR_TO: 'SIMILAR_TO'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.DCOLON: 'DCOLON'>: <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.RANGE_PARSERS"></a>
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</div>
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<div id="TSQL.Parser.COLUMN_OPERATORS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">COLUMN_OPERATORS</span> =
|
|
<input id="TSQL.Parser.COLUMN_OPERATORS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.COLUMN_OPERATORS-view-value"></label><span class="default_value">{<TokenType.DOT: 'DOT'>: None, <TokenType.DCOLON: 'DCOLON'>: <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>, <TokenType.ARROW: 'ARROW'>: <function Parser.<lambda>>, <TokenType.DARROW: 'DARROW'>: <function Parser.<lambda>>, <TokenType.HASH_ARROW: 'HASH_ARROW'>: <function Parser.<lambda>>, <TokenType.DHASH_ARROW: 'DHASH_ARROW'>: <function Parser.<lambda>>, <TokenType.PLACEHOLDER: 'PLACEHOLDER'>: <function Parser.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Parser.COLUMN_OPERATORS"></a>
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</div>
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<div id="TSQL.Parser.ID_VAR_TOKENS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ID_VAR_TOKENS</span> =
|
|
<input id="TSQL.Parser.ID_VAR_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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|
<label class="view-value-button pdoc-button" for="TSQL.Parser.ID_VAR_TOKENS-view-value"></label><span class="default_value">{<TokenType.VARBINARY: 'VARBINARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.SOME: 'SOME'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.XML: 'XML'>, <TokenType.JSONB: 'JSONB'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CHAR: 'CHAR'>, <TokenType.INT128: 'INT128'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.INT: 'INT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ANTI: 'ANTI'>, <TokenType.NEXT: 'NEXT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ROW: 'ROW'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.INDEX: 'INDEX'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.APPLY: 'APPLY'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.BIT: 'BIT'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DATE32: 'DATE32'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.MAP: 'MAP'>, <TokenType.UUID: 'UUID'>, <TokenType.ANY: 'ANY'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.ENUM: 'ENUM'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.TOP: 'TOP'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.IS: 'IS'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.ALL: 'ALL'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.COPY: 'COPY'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.INET: 'INET'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.SET: 'SET'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.UINT256: 'UINT256'>, <TokenType.JSON: 'JSON'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPV4: 'IPV4'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.NULL: 'NULL'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.LIST: 'LIST'>, <TokenType.TAG: 'TAG'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.END: 'END'>, <TokenType.RANGE: 'RANGE'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.TRUE: 'TRUE'>, <TokenType.DELETE: 'DELETE'>, <TokenType.UINT128: 'UINT128'>, <TokenType.FINAL: 'FINAL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.DATE: 'DATE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.LOAD: 'LOAD'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.FULL: 'FULL'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.MONEY: 'MONEY'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.INT256: 'INT256'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.DIV: 'DIV'>, <TokenType.UINT: 'UINT'>, <TokenType.CASE: 'CASE'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.NAME: 'NAME'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.TIME: 'TIME'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.LEFT: 'LEFT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.KILL: 'KILL'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.VAR: 'VAR'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.USE: 'USE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ASC: 'ASC'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.TEXT: 'TEXT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.MODEL: 'MODEL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.BINARY: 'BINARY'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.SUPER: 'SUPER'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.DESC: 'DESC'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.BEGIN: 'BEGIN'>}</span>
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|
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</div>
|
|
<a class="headerlink" href="#TSQL.Parser.ID_VAR_TOKENS"></a>
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|
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|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.TABLE_ALIAS_TOKENS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TABLE_ALIAS_TOKENS</span> =
|
|
<input id="TSQL.Parser.TABLE_ALIAS_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.TABLE_ALIAS_TOKENS-view-value"></label><span class="default_value">{<TokenType.VARBINARY: 'VARBINARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.SOME: 'SOME'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.XML: 'XML'>, <TokenType.JSONB: 'JSONB'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CHAR: 'CHAR'>, <TokenType.INT128: 'INT128'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.INT: 'INT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ANTI: 'ANTI'>, <TokenType.NEXT: 'NEXT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ROW: 'ROW'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.INDEX: 'INDEX'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.BIT: 'BIT'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DATE32: 'DATE32'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.MAP: 'MAP'>, <TokenType.UUID: 'UUID'>, <TokenType.ANY: 'ANY'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.ENUM: 'ENUM'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.TOP: 'TOP'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.IS: 'IS'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.ALL: 'ALL'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.COPY: 'COPY'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.INET: 'INET'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.SET: 'SET'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.UINT256: 'UINT256'>, <TokenType.JSON: 'JSON'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPV4: 'IPV4'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.NULL: 'NULL'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.LIST: 'LIST'>, <TokenType.TAG: 'TAG'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.END: 'END'>, <TokenType.RANGE: 'RANGE'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.TRUE: 'TRUE'>, <TokenType.DELETE: 'DELETE'>, <TokenType.UINT128: 'UINT128'>, <TokenType.FINAL: 'FINAL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.DATE: 'DATE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.LOAD: 'LOAD'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.MONEY: 'MONEY'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.INT256: 'INT256'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.DIV: 'DIV'>, <TokenType.UINT: 'UINT'>, <TokenType.CASE: 'CASE'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.NAME: 'NAME'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.TIME: 'TIME'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.KILL: 'KILL'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.VAR: 'VAR'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.USE: 'USE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ASC: 'ASC'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.TEXT: 'TEXT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.MODEL: 'MODEL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.BINARY: 'BINARY'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.SUPER: 'SUPER'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.DESC: 'DESC'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.MERGE: 'MERGE'>}</span>
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</div>
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|
<a class="headerlink" href="#TSQL.Parser.TABLE_ALIAS_TOKENS"></a>
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|
|
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|
</div>
|
|
<div id="TSQL.Parser.SHOW_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SHOW_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{}</span>
|
|
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|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.SHOW_TRIE"></a>
|
|
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|
</div>
|
|
<div id="TSQL.Parser.SET_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SET_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.SET_TRIE"></a>
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|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../parser.html#Parser">sqlglot.parser.Parser</a></dt>
|
|
<dd id="TSQL.Parser.__init__" class="function"><a href="../parser.html#Parser.__init__">Parser</a></dd>
|
|
<dd id="TSQL.Parser.NO_PAREN_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTIONS">NO_PAREN_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.Parser.STRUCT_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.STRUCT_TYPE_TOKENS">STRUCT_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.NESTED_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.NESTED_TYPE_TOKENS">NESTED_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.ENUM_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.ENUM_TYPE_TOKENS">ENUM_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.AGGREGATE_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.AGGREGATE_TYPE_TOKENS">AGGREGATE_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.TYPE_TOKENS">TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.SIGNED_TO_UNSIGNED_TYPE_TOKEN" class="variable"><a href="../parser.html#Parser.SIGNED_TO_UNSIGNED_TYPE_TOKEN">SIGNED_TO_UNSIGNED_TYPE_TOKEN</a></dd>
|
|
<dd id="TSQL.Parser.SUBQUERY_PREDICATES" class="variable"><a href="../parser.html#Parser.SUBQUERY_PREDICATES">SUBQUERY_PREDICATES</a></dd>
|
|
<dd id="TSQL.Parser.RESERVED_TOKENS" class="variable"><a href="../parser.html#Parser.RESERVED_TOKENS">RESERVED_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.DB_CREATABLES" class="variable"><a href="../parser.html#Parser.DB_CREATABLES">DB_CREATABLES</a></dd>
|
|
<dd id="TSQL.Parser.CREATABLES" class="variable"><a href="../parser.html#Parser.CREATABLES">CREATABLES</a></dd>
|
|
<dd id="TSQL.Parser.INTERVAL_VARS" class="variable"><a href="../parser.html#Parser.INTERVAL_VARS">INTERVAL_VARS</a></dd>
|
|
<dd id="TSQL.Parser.ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.ALIAS_TOKENS">ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.ARRAY_CONSTRUCTORS" class="variable"><a href="../parser.html#Parser.ARRAY_CONSTRUCTORS">ARRAY_CONSTRUCTORS</a></dd>
|
|
<dd id="TSQL.Parser.COMMENT_TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.COMMENT_TABLE_ALIAS_TOKENS">COMMENT_TABLE_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.UPDATE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UPDATE_ALIAS_TOKENS">UPDATE_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TRIM_TYPES" class="variable"><a href="../parser.html#Parser.TRIM_TYPES">TRIM_TYPES</a></dd>
|
|
<dd id="TSQL.Parser.FUNC_TOKENS" class="variable"><a href="../parser.html#Parser.FUNC_TOKENS">FUNC_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.CONJUNCTION" class="variable"><a href="../parser.html#Parser.CONJUNCTION">CONJUNCTION</a></dd>
|
|
<dd id="TSQL.Parser.ASSIGNMENT" class="variable"><a href="../parser.html#Parser.ASSIGNMENT">ASSIGNMENT</a></dd>
|
|
<dd id="TSQL.Parser.DISJUNCTION" class="variable"><a href="../parser.html#Parser.DISJUNCTION">DISJUNCTION</a></dd>
|
|
<dd id="TSQL.Parser.EQUALITY" class="variable"><a href="../parser.html#Parser.EQUALITY">EQUALITY</a></dd>
|
|
<dd id="TSQL.Parser.COMPARISON" class="variable"><a href="../parser.html#Parser.COMPARISON">COMPARISON</a></dd>
|
|
<dd id="TSQL.Parser.BITWISE" class="variable"><a href="../parser.html#Parser.BITWISE">BITWISE</a></dd>
|
|
<dd id="TSQL.Parser.TERM" class="variable"><a href="../parser.html#Parser.TERM">TERM</a></dd>
|
|
<dd id="TSQL.Parser.FACTOR" class="variable"><a href="../parser.html#Parser.FACTOR">FACTOR</a></dd>
|
|
<dd id="TSQL.Parser.EXPONENT" class="variable"><a href="../parser.html#Parser.EXPONENT">EXPONENT</a></dd>
|
|
<dd id="TSQL.Parser.TIMES" class="variable"><a href="../parser.html#Parser.TIMES">TIMES</a></dd>
|
|
<dd id="TSQL.Parser.TIMESTAMPS" class="variable"><a href="../parser.html#Parser.TIMESTAMPS">TIMESTAMPS</a></dd>
|
|
<dd id="TSQL.Parser.SET_OPERATIONS" class="variable"><a href="../parser.html#Parser.SET_OPERATIONS">SET_OPERATIONS</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_METHODS" class="variable"><a href="../parser.html#Parser.JOIN_METHODS">JOIN_METHODS</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_SIDES" class="variable"><a href="../parser.html#Parser.JOIN_SIDES">JOIN_SIDES</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_KINDS" class="variable"><a href="../parser.html#Parser.JOIN_KINDS">JOIN_KINDS</a></dd>
|
|
<dd id="TSQL.Parser.LAMBDAS" class="variable"><a href="../parser.html#Parser.LAMBDAS">LAMBDAS</a></dd>
|
|
<dd id="TSQL.Parser.EXPRESSION_PARSERS" class="variable"><a href="../parser.html#Parser.EXPRESSION_PARSERS">EXPRESSION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.UNARY_PARSERS" class="variable"><a href="../parser.html#Parser.UNARY_PARSERS">UNARY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.STRING_PARSERS" class="variable"><a href="../parser.html#Parser.STRING_PARSERS">STRING_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.NUMERIC_PARSERS" class="variable"><a href="../parser.html#Parser.NUMERIC_PARSERS">NUMERIC_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PRIMARY_PARSERS" class="variable"><a href="../parser.html#Parser.PRIMARY_PARSERS">PRIMARY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PLACEHOLDER_PARSERS" class="variable"><a href="../parser.html#Parser.PLACEHOLDER_PARSERS">PLACEHOLDER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PROPERTY_PARSERS" class="variable"><a href="../parser.html#Parser.PROPERTY_PARSERS">PROPERTY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.CONSTRAINT_PARSERS" class="variable"><a href="../parser.html#Parser.CONSTRAINT_PARSERS">CONSTRAINT_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_PARSERS">ALTER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.ALTER_ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_ALTER_PARSERS">ALTER_ALTER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SCHEMA_UNNAMED_CONSTRAINTS" class="variable"><a href="../parser.html#Parser.SCHEMA_UNNAMED_CONSTRAINTS">SCHEMA_UNNAMED_CONSTRAINTS</a></dd>
|
|
<dd id="TSQL.Parser.NO_PAREN_FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTION_PARSERS">NO_PAREN_FUNCTION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.INVALID_FUNC_NAME_TOKENS" class="variable"><a href="../parser.html#Parser.INVALID_FUNC_NAME_TOKENS">INVALID_FUNC_NAME_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.FUNCTIONS_WITH_ALIASED_ARGS" class="variable"><a href="../parser.html#Parser.FUNCTIONS_WITH_ALIASED_ARGS">FUNCTIONS_WITH_ALIASED_ARGS</a></dd>
|
|
<dd id="TSQL.Parser.KEY_VALUE_DEFINITIONS" class="variable"><a href="../parser.html#Parser.KEY_VALUE_DEFINITIONS">KEY_VALUE_DEFINITIONS</a></dd>
|
|
<dd id="TSQL.Parser.FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.FUNCTION_PARSERS">FUNCTION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SET_PARSERS" class="variable"><a href="../parser.html#Parser.SET_PARSERS">SET_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SHOW_PARSERS" class="variable"><a href="../parser.html#Parser.SHOW_PARSERS">SHOW_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.TYPE_LITERAL_PARSERS" class="variable"><a href="../parser.html#Parser.TYPE_LITERAL_PARSERS">TYPE_LITERAL_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.TYPE_CONVERTERS" class="variable"><a href="../parser.html#Parser.TYPE_CONVERTERS">TYPE_CONVERTERS</a></dd>
|
|
<dd id="TSQL.Parser.DDL_SELECT_TOKENS" class="variable"><a href="../parser.html#Parser.DDL_SELECT_TOKENS">DDL_SELECT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.PRE_VOLATILE_TOKENS" class="variable"><a href="../parser.html#Parser.PRE_VOLATILE_TOKENS">PRE_VOLATILE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TRANSACTION_KIND" class="variable"><a href="../parser.html#Parser.TRANSACTION_KIND">TRANSACTION_KIND</a></dd>
|
|
<dd id="TSQL.Parser.TRANSACTION_CHARACTERISTICS" class="variable"><a href="../parser.html#Parser.TRANSACTION_CHARACTERISTICS">TRANSACTION_CHARACTERISTICS</a></dd>
|
|
<dd id="TSQL.Parser.CONFLICT_ACTIONS" class="variable"><a href="../parser.html#Parser.CONFLICT_ACTIONS">CONFLICT_ACTIONS</a></dd>
|
|
<dd id="TSQL.Parser.CREATE_SEQUENCE" class="variable"><a href="../parser.html#Parser.CREATE_SEQUENCE">CREATE_SEQUENCE</a></dd>
|
|
<dd id="TSQL.Parser.ISOLATED_LOADING_OPTIONS" class="variable"><a href="../parser.html#Parser.ISOLATED_LOADING_OPTIONS">ISOLATED_LOADING_OPTIONS</a></dd>
|
|
<dd id="TSQL.Parser.USABLES" class="variable"><a href="../parser.html#Parser.USABLES">USABLES</a></dd>
|
|
<dd id="TSQL.Parser.CAST_ACTIONS" class="variable"><a href="../parser.html#Parser.CAST_ACTIONS">CAST_ACTIONS</a></dd>
|
|
<dd id="TSQL.Parser.SCHEMA_BINDING_OPTIONS" class="variable"><a href="../parser.html#Parser.SCHEMA_BINDING_OPTIONS">SCHEMA_BINDING_OPTIONS</a></dd>
|
|
<dd id="TSQL.Parser.INSERT_ALTERNATIVES" class="variable"><a href="../parser.html#Parser.INSERT_ALTERNATIVES">INSERT_ALTERNATIVES</a></dd>
|
|
<dd id="TSQL.Parser.CLONE_KEYWORDS" class="variable"><a href="../parser.html#Parser.CLONE_KEYWORDS">CLONE_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Parser.HISTORICAL_DATA_PREFIX" class="variable"><a href="../parser.html#Parser.HISTORICAL_DATA_PREFIX">HISTORICAL_DATA_PREFIX</a></dd>
|
|
<dd id="TSQL.Parser.HISTORICAL_DATA_KIND" class="variable"><a href="../parser.html#Parser.HISTORICAL_DATA_KIND">HISTORICAL_DATA_KIND</a></dd>
|
|
<dd id="TSQL.Parser.OPCLASS_FOLLOW_KEYWORDS" class="variable"><a href="../parser.html#Parser.OPCLASS_FOLLOW_KEYWORDS">OPCLASS_FOLLOW_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Parser.OPTYPE_FOLLOW_TOKENS" class="variable"><a href="../parser.html#Parser.OPTYPE_FOLLOW_TOKENS">OPTYPE_FOLLOW_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TABLE_INDEX_HINT_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_INDEX_HINT_TOKENS">TABLE_INDEX_HINT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.VIEW_ATTRIBUTES" class="variable"><a href="../parser.html#Parser.VIEW_ATTRIBUTES">VIEW_ATTRIBUTES</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_ALIAS_TOKENS">WINDOW_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_BEFORE_PAREN_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_SIDES" class="variable"><a href="../parser.html#Parser.WINDOW_SIDES">WINDOW_SIDES</a></dd>
|
|
<dd id="TSQL.Parser.JSON_KEY_VALUE_SEPARATOR_TOKENS" class="variable"><a href="../parser.html#Parser.JSON_KEY_VALUE_SEPARATOR_TOKENS">JSON_KEY_VALUE_SEPARATOR_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.FETCH_TOKENS" class="variable"><a href="../parser.html#Parser.FETCH_TOKENS">FETCH_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.ADD_CONSTRAINT_TOKENS" class="variable"><a href="../parser.html#Parser.ADD_CONSTRAINT_TOKENS">ADD_CONSTRAINT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.DISTINCT_TOKENS" class="variable"><a href="../parser.html#Parser.DISTINCT_TOKENS">DISTINCT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.NULL_TOKENS" class="variable"><a href="../parser.html#Parser.NULL_TOKENS">NULL_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.UNNEST_OFFSET_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UNNEST_OFFSET_ALIAS_TOKENS">UNNEST_OFFSET_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.SELECT_START_TOKENS" class="variable"><a href="../parser.html#Parser.SELECT_START_TOKENS">SELECT_START_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.COPY_INTO_VARLEN_OPTIONS" class="variable"><a href="../parser.html#Parser.COPY_INTO_VARLEN_OPTIONS">COPY_INTO_VARLEN_OPTIONS</a></dd>
|
|
<dd id="TSQL.Parser.STRICT_CAST" class="variable"><a href="../parser.html#Parser.STRICT_CAST">STRICT_CAST</a></dd>
|
|
<dd id="TSQL.Parser.PREFIXED_PIVOT_COLUMNS" class="variable"><a href="../parser.html#Parser.PREFIXED_PIVOT_COLUMNS">PREFIXED_PIVOT_COLUMNS</a></dd>
|
|
<dd id="TSQL.Parser.IDENTIFY_PIVOT_STRINGS" class="variable"><a href="../parser.html#Parser.IDENTIFY_PIVOT_STRINGS">IDENTIFY_PIVOT_STRINGS</a></dd>
|
|
<dd id="TSQL.Parser.TABLESAMPLE_CSV" class="variable"><a href="../parser.html#Parser.TABLESAMPLE_CSV">TABLESAMPLE_CSV</a></dd>
|
|
<dd id="TSQL.Parser.DEFAULT_SAMPLING_METHOD" class="variable"><a href="../parser.html#Parser.DEFAULT_SAMPLING_METHOD">DEFAULT_SAMPLING_METHOD</a></dd>
|
|
<dd id="TSQL.Parser.TRIM_PATTERN_FIRST" class="variable"><a href="../parser.html#Parser.TRIM_PATTERN_FIRST">TRIM_PATTERN_FIRST</a></dd>
|
|
<dd id="TSQL.Parser.MODIFIERS_ATTACHED_TO_SET_OP" class="variable"><a href="../parser.html#Parser.MODIFIERS_ATTACHED_TO_SET_OP">MODIFIERS_ATTACHED_TO_SET_OP</a></dd>
|
|
<dd id="TSQL.Parser.SET_OP_MODIFIERS" class="variable"><a href="../parser.html#Parser.SET_OP_MODIFIERS">SET_OP_MODIFIERS</a></dd>
|
|
<dd id="TSQL.Parser.JSON_ARROWS_REQUIRE_JSON_TYPE" class="variable"><a href="../parser.html#Parser.JSON_ARROWS_REQUIRE_JSON_TYPE">JSON_ARROWS_REQUIRE_JSON_TYPE</a></dd>
|
|
<dd id="TSQL.Parser.COLON_IS_VARIANT_EXTRACT" class="variable"><a href="../parser.html#Parser.COLON_IS_VARIANT_EXTRACT">COLON_IS_VARIANT_EXTRACT</a></dd>
|
|
<dd id="TSQL.Parser.VALUES_FOLLOWED_BY_PAREN" class="variable"><a href="../parser.html#Parser.VALUES_FOLLOWED_BY_PAREN">VALUES_FOLLOWED_BY_PAREN</a></dd>
|
|
<dd id="TSQL.Parser.SUPPORTS_IMPLICIT_UNNEST" class="variable"><a href="../parser.html#Parser.SUPPORTS_IMPLICIT_UNNEST">SUPPORTS_IMPLICIT_UNNEST</a></dd>
|
|
<dd id="TSQL.Parser.INTERVAL_SPANS" class="variable"><a href="../parser.html#Parser.INTERVAL_SPANS">INTERVAL_SPANS</a></dd>
|
|
<dd id="TSQL.Parser.SUPPORTS_PARTITION_SELECTION" class="variable"><a href="../parser.html#Parser.SUPPORTS_PARTITION_SELECTION">SUPPORTS_PARTITION_SELECTION</a></dd>
|
|
<dd id="TSQL.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd>
|
|
<dd id="TSQL.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd>
|
|
<dd id="TSQL.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd>
|
|
<dd id="TSQL.Parser.dialect" class="variable"><a href="../parser.html#Parser.dialect">dialect</a></dd>
|
|
<dd id="TSQL.Parser.reset" class="function"><a href="../parser.html#Parser.reset">reset</a></dd>
|
|
<dd id="TSQL.Parser.parse" class="function"><a href="../parser.html#Parser.parse">parse</a></dd>
|
|
<dd id="TSQL.Parser.parse_into" class="function"><a href="../parser.html#Parser.parse_into">parse_into</a></dd>
|
|
<dd id="TSQL.Parser.check_errors" class="function"><a href="../parser.html#Parser.check_errors">check_errors</a></dd>
|
|
<dd id="TSQL.Parser.raise_error" class="function"><a href="../parser.html#Parser.raise_error">raise_error</a></dd>
|
|
<dd id="TSQL.Parser.expression" class="function"><a href="../parser.html#Parser.expression">expression</a></dd>
|
|
<dd id="TSQL.Parser.validate_expression" class="function"><a href="../parser.html#Parser.validate_expression">validate_expression</a></dd>
|
|
<dd id="TSQL.Parser.errors" class="variable"><a href="../parser.html#Parser.errors">errors</a></dd>
|
|
<dd id="TSQL.Parser.sql" class="variable"><a href="../parser.html#Parser.sql">sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="TSQL.Generator">
|
|
<input id="TSQL.Generator-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL.Generator</span><wbr>(<span class="base"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>):
|
|
|
|
<label class="view-source-button" for="TSQL.Generator-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-773"><a href="#TSQL.Generator-773"><span class="linenos"> 773</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-774"><a href="#TSQL.Generator-774"><span class="linenos"> 774</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-775"><a href="#TSQL.Generator-775"><span class="linenos"> 775</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-776"><a href="#TSQL.Generator-776"><span class="linenos"> 776</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-777"><a href="#TSQL.Generator-777"><span class="linenos"> 777</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-778"><a href="#TSQL.Generator-778"><span class="linenos"> 778</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-779"><a href="#TSQL.Generator-779"><span class="linenos"> 779</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
|
|
</span><span id="TSQL.Generator-780"><a href="#TSQL.Generator-780"><span class="linenos"> 780</span></a> <span class="n">COMPUTED_COLUMN_WITH_TYPE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-781"><a href="#TSQL.Generator-781"><span class="linenos"> 781</span></a> <span class="n">CTE_RECURSIVE_KEYWORD_REQUIRED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-782"><a href="#TSQL.Generator-782"><span class="linenos"> 782</span></a> <span class="n">ENSURE_BOOLS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-783"><a href="#TSQL.Generator-783"><span class="linenos"> 783</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Generator-784"><a href="#TSQL.Generator-784"><span class="linenos"> 784</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-785"><a href="#TSQL.Generator-785"><span class="linenos"> 785</span></a> <span class="n">TABLESAMPLE_SEED_KEYWORD</span> <span class="o">=</span> <span class="s2">"REPEATABLE"</span>
|
|
</span><span id="TSQL.Generator-786"><a href="#TSQL.Generator-786"><span class="linenos"> 786</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-787"><a href="#TSQL.Generator-787"><span class="linenos"> 787</span></a> <span class="n">JSON_PATH_BRACKETED_KEY_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-788"><a href="#TSQL.Generator-788"><span class="linenos"> 788</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-789"><a href="#TSQL.Generator-789"><span class="linenos"> 789</span></a> <span class="n">SET_OP_MODIFIERS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-790"><a href="#TSQL.Generator-790"><span class="linenos"> 790</span></a> <span class="n">COPY_PARAMS_EQ_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-791"><a href="#TSQL.Generator-791"><span class="linenos"> 791</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Generator-792"><a href="#TSQL.Generator-792"><span class="linenos"> 792</span></a>
|
|
</span><span id="TSQL.Generator-793"><a href="#TSQL.Generator-793"><span class="linenos"> 793</span></a> <span class="n">EXPRESSIONS_WITHOUT_NESTED_CTES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-794"><a href="#TSQL.Generator-794"><span class="linenos"> 794</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-795"><a href="#TSQL.Generator-795"><span class="linenos"> 795</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-796"><a href="#TSQL.Generator-796"><span class="linenos"> 796</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-797"><a href="#TSQL.Generator-797"><span class="linenos"> 797</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-798"><a href="#TSQL.Generator-798"><span class="linenos"> 798</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-799"><a href="#TSQL.Generator-799"><span class="linenos"> 799</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-800"><a href="#TSQL.Generator-800"><span class="linenos"> 800</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-801"><a href="#TSQL.Generator-801"><span class="linenos"> 801</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-802"><a href="#TSQL.Generator-802"><span class="linenos"> 802</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-803"><a href="#TSQL.Generator-803"><span class="linenos"> 803</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-804"><a href="#TSQL.Generator-804"><span class="linenos"> 804</span></a>
|
|
</span><span id="TSQL.Generator-805"><a href="#TSQL.Generator-805"><span class="linenos"> 805</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-806"><a href="#TSQL.Generator-806"><span class="linenos"> 806</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-807"><a href="#TSQL.Generator-807"><span class="linenos"> 807</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-808"><a href="#TSQL.Generator-808"><span class="linenos"> 808</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-809"><a href="#TSQL.Generator-809"><span class="linenos"> 809</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-810"><a href="#TSQL.Generator-810"><span class="linenos"> 810</span></a>
|
|
</span><span id="TSQL.Generator-811"><a href="#TSQL.Generator-811"><span class="linenos"> 811</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-812"><a href="#TSQL.Generator-812"><span class="linenos"> 812</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-813"><a href="#TSQL.Generator-813"><span class="linenos"> 813</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BIT"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-814"><a href="#TSQL.Generator-814"><span class="linenos"> 814</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-815"><a href="#TSQL.Generator-815"><span class="linenos"> 815</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-816"><a href="#TSQL.Generator-816"><span class="linenos"> 816</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-817"><a href="#TSQL.Generator-817"><span class="linenos"> 817</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-818"><a href="#TSQL.Generator-818"><span class="linenos"> 818</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"ROWVERSION"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-819"><a href="#TSQL.Generator-819"><span class="linenos"> 819</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR(MAX)"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-820"><a href="#TSQL.Generator-820"><span class="linenos"> 820</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-821"><a href="#TSQL.Generator-821"><span class="linenos"> 821</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-822"><a href="#TSQL.Generator-822"><span class="linenos"> 822</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-823"><a href="#TSQL.Generator-823"><span class="linenos"> 823</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-824"><a href="#TSQL.Generator-824"><span class="linenos"> 824</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-825"><a href="#TSQL.Generator-825"><span class="linenos"> 825</span></a>
|
|
</span><span id="TSQL.Generator-826"><a href="#TSQL.Generator-826"><span class="linenos"> 826</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-827"><a href="#TSQL.Generator-827"><span class="linenos"> 827</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-828"><a href="#TSQL.Generator-828"><span class="linenos"> 828</span></a>
|
|
</span><span id="TSQL.Generator-829"><a href="#TSQL.Generator-829"><span class="linenos"> 829</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-830"><a href="#TSQL.Generator-830"><span class="linenos"> 830</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-831"><a href="#TSQL.Generator-831"><span class="linenos"> 831</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-832"><a href="#TSQL.Generator-832"><span class="linenos"> 832</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-833"><a href="#TSQL.Generator-833"><span class="linenos"> 833</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-834"><a href="#TSQL.Generator-834"><span class="linenos"> 834</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-835"><a href="#TSQL.Generator-835"><span class="linenos"> 835</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-836"><a href="#TSQL.Generator-836"><span class="linenos"> 836</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="TSQL.Generator-837"><a href="#TSQL.Generator-837"><span class="linenos"> 837</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-838"><a href="#TSQL.Generator-838"><span class="linenos"> 838</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-839"><a href="#TSQL.Generator-839"><span class="linenos"> 839</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-840"><a href="#TSQL.Generator-840"><span class="linenos"> 840</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-841"><a href="#TSQL.Generator-841"><span class="linenos"> 841</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">:</span> <span class="n">generatedasidentitycolumnconstraint_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-842"><a href="#TSQL.Generator-842"><span class="linenos"> 842</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-843"><a href="#TSQL.Generator-843"><span class="linenos"> 843</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-844"><a href="#TSQL.Generator-844"><span class="linenos"> 844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-845"><a href="#TSQL.Generator-845"><span class="linenos"> 845</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_extract_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-846"><a href="#TSQL.Generator-846"><span class="linenos"> 846</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"EOMONTH"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-847"><a href="#TSQL.Generator-847"><span class="linenos"> 847</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-848"><a href="#TSQL.Generator-848"><span class="linenos"> 848</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-849"><a href="#TSQL.Generator-849"><span class="linenos"> 849</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-850"><a href="#TSQL.Generator-850"><span class="linenos"> 850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-851"><a href="#TSQL.Generator-851"><span class="linenos"> 851</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPLICATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-852"><a href="#TSQL.Generator-852"><span class="linenos"> 852</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-853"><a href="#TSQL.Generator-853"><span class="linenos"> 853</span></a> <span class="p">[</span>
|
|
</span><span id="TSQL.Generator-854"><a href="#TSQL.Generator-854"><span class="linenos"> 854</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-855"><a href="#TSQL.Generator-855"><span class="linenos"> 855</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-856"><a href="#TSQL.Generator-856"><span class="linenos"> 856</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-857"><a href="#TSQL.Generator-857"><span class="linenos"> 857</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL.Generator-858"><a href="#TSQL.Generator-858"><span class="linenos"> 858</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Generator-859"><a href="#TSQL.Generator-859"><span class="linenos"> 859</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-860"><a href="#TSQL.Generator-860"><span class="linenos"> 860</span></a> <span class="s2">"CHARINDEX"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-861"><a href="#TSQL.Generator-861"><span class="linenos"> 861</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Generator-862"><a href="#TSQL.Generator-862"><span class="linenos"> 862</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">qualify_derived_table_outputs</span><span class="p">]),</span>
|
|
</span><span id="TSQL.Generator-863"><a href="#TSQL.Generator-863"><span class="linenos"> 863</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-864"><a href="#TSQL.Generator-864"><span class="linenos"> 864</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-865"><a href="#TSQL.Generator-865"><span class="linenos"> 865</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL.Generator-866"><a href="#TSQL.Generator-866"><span class="linenos"> 866</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Generator-867"><a href="#TSQL.Generator-867"><span class="linenos"> 867</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-868"><a href="#TSQL.Generator-868"><span class="linenos"> 868</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span>
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|
</span><span id="TSQL.Generator-869"><a href="#TSQL.Generator-869"><span class="linenos"> 869</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-870"><a href="#TSQL.Generator-870"><span class="linenos"> 870</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL.Generator-871"><a href="#TSQL.Generator-871"><span class="linenos"> 871</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-872"><a href="#TSQL.Generator-872"><span class="linenos"> 872</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-873"><a href="#TSQL.Generator-873"><span class="linenos"> 873</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">cast</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-874"><a href="#TSQL.Generator-874"><span class="linenos"> 874</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">date_delta_sql</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-875"><a href="#TSQL.Generator-875"><span class="linenos"> 875</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-876"><a href="#TSQL.Generator-876"><span class="linenos"> 876</span></a>
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|
</span><span id="TSQL.Generator-877"><a href="#TSQL.Generator-877"><span class="linenos"> 877</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-878"><a href="#TSQL.Generator-878"><span class="linenos"> 878</span></a>
|
|
</span><span id="TSQL.Generator-879"><a href="#TSQL.Generator-879"><span class="linenos"> 879</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-880"><a href="#TSQL.Generator-880"><span class="linenos"> 880</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-881"><a href="#TSQL.Generator-881"><span class="linenos"> 881</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-882"><a href="#TSQL.Generator-882"><span class="linenos"> 882</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-883"><a href="#TSQL.Generator-883"><span class="linenos"> 883</span></a>
|
|
</span><span id="TSQL.Generator-884"><a href="#TSQL.Generator-884"><span class="linenos"> 884</span></a> <span class="k">def</span> <span class="nf">scope_resolution</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rhs</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">scope_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-885"><a href="#TSQL.Generator-885"><span class="linenos"> 885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">::</span><span class="si">{</span><span class="n">rhs</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL.Generator-886"><a href="#TSQL.Generator-886"><span class="linenos"> 886</span></a>
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|
</span><span id="TSQL.Generator-887"><a href="#TSQL.Generator-887"><span class="linenos"> 887</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-888"><a href="#TSQL.Generator-888"><span class="linenos"> 888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">):</span>
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|
</span><span id="TSQL.Generator-889"><a href="#TSQL.Generator-889"><span class="linenos"> 889</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-890"><a href="#TSQL.Generator-890"><span class="linenos"> 890</span></a> <span class="c1"># ORDER BY is required in order to use OFFSET in a query, so we use</span>
|
|
</span><span id="TSQL.Generator-891"><a href="#TSQL.Generator-891"><span class="linenos"> 891</span></a> <span class="c1"># a noop order by, since we don't really care about the order.</span>
|
|
</span><span id="TSQL.Generator-892"><a href="#TSQL.Generator-892"><span class="linenos"> 892</span></a> <span class="c1"># See: https://www.microsoftpressstore.com/articles/article.aspx?p=2314819</span>
|
|
</span><span id="TSQL.Generator-893"><a href="#TSQL.Generator-893"><span class="linenos"> 893</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">())</span><span class="o">.</span><span class="n">subquery</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-894"><a href="#TSQL.Generator-894"><span class="linenos"> 894</span></a>
|
|
</span><span id="TSQL.Generator-895"><a href="#TSQL.Generator-895"><span class="linenos"> 895</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-896"><a href="#TSQL.Generator-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-897"><a href="#TSQL.Generator-897"><span class="linenos"> 897</span></a> <span class="c1"># TOP and OFFSET can't be combined, we need use FETCH instead of TOP</span>
|
|
</span><span id="TSQL.Generator-898"><a href="#TSQL.Generator-898"><span class="linenos"> 898</span></a> <span class="c1"># we replace here because otherwise TOP would be generated in select_sql</span>
|
|
</span><span id="TSQL.Generator-899"><a href="#TSQL.Generator-899"><span class="linenos"> 899</span></a> <span class="n">limit</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-900"><a href="#TSQL.Generator-900"><span class="linenos"> 900</span></a>
|
|
</span><span id="TSQL.Generator-901"><a href="#TSQL.Generator-901"><span class="linenos"> 901</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-902"><a href="#TSQL.Generator-902"><span class="linenos"> 902</span></a>
|
|
</span><span id="TSQL.Generator-903"><a href="#TSQL.Generator-903"><span class="linenos"> 903</span></a> <span class="k">def</span> <span class="nf">convert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-904"><a href="#TSQL.Generator-904"><span class="linenos"> 904</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"TRY_CONVERT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"CONVERT"</span>
|
|
</span><span id="TSQL.Generator-905"><a href="#TSQL.Generator-905"><span class="linenos"> 905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-906"><a href="#TSQL.Generator-906"><span class="linenos"> 906</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"style"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-907"><a href="#TSQL.Generator-907"><span class="linenos"> 907</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Generator-908"><a href="#TSQL.Generator-908"><span class="linenos"> 908</span></a>
|
|
</span><span id="TSQL.Generator-909"><a href="#TSQL.Generator-909"><span class="linenos"> 909</span></a> <span class="k">def</span> <span class="nf">queryoption_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-910"><a href="#TSQL.Generator-910"><span class="linenos"> 910</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-911"><a href="#TSQL.Generator-911"><span class="linenos"> 911</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-912"><a href="#TSQL.Generator-912"><span class="linenos"> 912</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-913"><a href="#TSQL.Generator-913"><span class="linenos"> 913</span></a> <span class="n">optional_equal_sign</span> <span class="o">=</span> <span class="s2">"= "</span> <span class="k">if</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">OPTIONS_THAT_REQUIRE_EQUAL</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-914"><a href="#TSQL.Generator-914"><span class="linenos"> 914</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">option</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">optional_equal_sign</span><span class="si">}{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-915"><a href="#TSQL.Generator-915"><span class="linenos"> 915</span></a> <span class="k">return</span> <span class="n">option</span>
|
|
</span><span id="TSQL.Generator-916"><a href="#TSQL.Generator-916"><span class="linenos"> 916</span></a>
|
|
</span><span id="TSQL.Generator-917"><a href="#TSQL.Generator-917"><span class="linenos"> 917</span></a> <span class="k">def</span> <span class="nf">lateral_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-918"><a href="#TSQL.Generator-918"><span class="linenos"> 918</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cross_apply"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-919"><a href="#TSQL.Generator-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-920"><a href="#TSQL.Generator-920"><span class="linenos"> 920</span></a> <span class="k">return</span> <span class="s2">"CROSS APPLY"</span>
|
|
</span><span id="TSQL.Generator-921"><a href="#TSQL.Generator-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">False</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-922"><a href="#TSQL.Generator-922"><span class="linenos"> 922</span></a> <span class="k">return</span> <span class="s2">"OUTER APPLY"</span>
|
|
</span><span id="TSQL.Generator-923"><a href="#TSQL.Generator-923"><span class="linenos"> 923</span></a>
|
|
</span><span id="TSQL.Generator-924"><a href="#TSQL.Generator-924"><span class="linenos"> 924</span></a> <span class="c1"># TODO: perhaps we can check if the parent is a Join and transpile it appropriately</span>
|
|
</span><span id="TSQL.Generator-925"><a href="#TSQL.Generator-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"LATERAL clause is not supported."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-926"><a href="#TSQL.Generator-926"><span class="linenos"> 926</span></a> <span class="k">return</span> <span class="s2">"LATERAL"</span>
|
|
</span><span id="TSQL.Generator-927"><a href="#TSQL.Generator-927"><span class="linenos"> 927</span></a>
|
|
</span><span id="TSQL.Generator-928"><a href="#TSQL.Generator-928"><span class="linenos"> 928</span></a> <span class="k">def</span> <span class="nf">timefromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-929"><a href="#TSQL.Generator-929"><span class="linenos"> 929</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-930"><a href="#TSQL.Generator-930"><span class="linenos"> 930</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-931"><a href="#TSQL.Generator-931"><span class="linenos"> 931</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator-932"><a href="#TSQL.Generator-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in TIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-933"><a href="#TSQL.Generator-933"><span class="linenos"> 933</span></a>
|
|
</span><span id="TSQL.Generator-934"><a href="#TSQL.Generator-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-935"><a href="#TSQL.Generator-935"><span class="linenos"> 935</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-936"><a href="#TSQL.Generator-936"><span class="linenos"> 936</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-937"><a href="#TSQL.Generator-937"><span class="linenos"> 937</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-938"><a href="#TSQL.Generator-938"><span class="linenos"> 938</span></a>
|
|
</span><span id="TSQL.Generator-939"><a href="#TSQL.Generator-939"><span class="linenos"> 939</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-940"><a href="#TSQL.Generator-940"><span class="linenos"> 940</span></a>
|
|
</span><span id="TSQL.Generator-941"><a href="#TSQL.Generator-941"><span class="linenos"> 941</span></a> <span class="k">def</span> <span class="nf">timestampfromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-942"><a href="#TSQL.Generator-942"><span class="linenos"> 942</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-943"><a href="#TSQL.Generator-943"><span class="linenos"> 943</span></a> <span class="k">if</span> <span class="n">zone</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-944"><a href="#TSQL.Generator-944"><span class="linenos"> 944</span></a> <span class="n">zone</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator-945"><a href="#TSQL.Generator-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Time zone is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-946"><a href="#TSQL.Generator-946"><span class="linenos"> 946</span></a>
|
|
</span><span id="TSQL.Generator-947"><a href="#TSQL.Generator-947"><span class="linenos"> 947</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-948"><a href="#TSQL.Generator-948"><span class="linenos"> 948</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-949"><a href="#TSQL.Generator-949"><span class="linenos"> 949</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator-950"><a href="#TSQL.Generator-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-951"><a href="#TSQL.Generator-951"><span class="linenos"> 951</span></a>
|
|
</span><span id="TSQL.Generator-952"><a href="#TSQL.Generator-952"><span class="linenos"> 952</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-953"><a href="#TSQL.Generator-953"><span class="linenos"> 953</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-954"><a href="#TSQL.Generator-954"><span class="linenos"> 954</span></a>
|
|
</span><span id="TSQL.Generator-955"><a href="#TSQL.Generator-955"><span class="linenos"> 955</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATETIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-956"><a href="#TSQL.Generator-956"><span class="linenos"> 956</span></a>
|
|
</span><span id="TSQL.Generator-957"><a href="#TSQL.Generator-957"><span class="linenos"> 957</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-958"><a href="#TSQL.Generator-958"><span class="linenos"> 958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL.Generator-959"><a href="#TSQL.Generator-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">):</span>
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|
</span><span id="TSQL.Generator-960"><a href="#TSQL.Generator-960"><span class="linenos"> 960</span></a> <span class="c1"># T-SQL does not use '=' in SET command, except when the LHS is a variable.</span>
|
|
</span><span id="TSQL.Generator-961"><a href="#TSQL.Generator-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">right</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL.Generator-962"><a href="#TSQL.Generator-962"><span class="linenos"> 962</span></a>
|
|
</span><span id="TSQL.Generator-963"><a href="#TSQL.Generator-963"><span class="linenos"> 963</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">setitem_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-964"><a href="#TSQL.Generator-964"><span class="linenos"> 964</span></a>
|
|
</span><span id="TSQL.Generator-965"><a href="#TSQL.Generator-965"><span class="linenos"> 965</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-966"><a href="#TSQL.Generator-966"><span class="linenos"> 966</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">in</span> <span class="n">BIT_TYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-967"><a href="#TSQL.Generator-967"><span class="linenos"> 967</span></a> <span class="k">return</span> <span class="s2">"1"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"0"</span>
|
|
</span><span id="TSQL.Generator-968"><a href="#TSQL.Generator-968"><span class="linenos"> 968</span></a>
|
|
</span><span id="TSQL.Generator-969"><a href="#TSQL.Generator-969"><span class="linenos"> 969</span></a> <span class="k">return</span> <span class="s2">"(1 = 1)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"(1 = 0)"</span>
|
|
</span><span id="TSQL.Generator-970"><a href="#TSQL.Generator-970"><span class="linenos"> 970</span></a>
|
|
</span><span id="TSQL.Generator-971"><a href="#TSQL.Generator-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-972"><a href="#TSQL.Generator-972"><span class="linenos"> 972</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-973"><a href="#TSQL.Generator-973"><span class="linenos"> 973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-974"><a href="#TSQL.Generator-974"><span class="linenos"> 974</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-975"><a href="#TSQL.Generator-975"><span class="linenos"> 975</span></a>
|
|
</span><span id="TSQL.Generator-976"><a href="#TSQL.Generator-976"><span class="linenos"> 976</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-977"><a href="#TSQL.Generator-977"><span class="linenos"> 977</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-978"><a href="#TSQL.Generator-978"><span class="linenos"> 978</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-979"><a href="#TSQL.Generator-979"><span class="linenos"> 979</span></a>
|
|
</span><span id="TSQL.Generator-980"><a href="#TSQL.Generator-980"><span class="linenos"> 980</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-981"><a href="#TSQL.Generator-981"><span class="linenos"> 981</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-982"><a href="#TSQL.Generator-982"><span class="linenos"> 982</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
|
|
</span><span id="TSQL.Generator-983"><a href="#TSQL.Generator-983"><span class="linenos"> 983</span></a> <span class="p">):</span>
|
|
</span><span id="TSQL.Generator-984"><a href="#TSQL.Generator-984"><span class="linenos"> 984</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"[#</span><span class="si">{</span><span class="n">sql</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"["</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-985"><a href="#TSQL.Generator-985"><span class="linenos"> 985</span></a>
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|
</span><span id="TSQL.Generator-986"><a href="#TSQL.Generator-986"><span class="linenos"> 986</span></a> <span class="k">return</span> <span class="n">sql</span>
|
|
</span><span id="TSQL.Generator-987"><a href="#TSQL.Generator-987"><span class="linenos"> 987</span></a>
|
|
</span><span id="TSQL.Generator-988"><a href="#TSQL.Generator-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-989"><a href="#TSQL.Generator-989"><span class="linenos"> 989</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span>
|
|
</span><span id="TSQL.Generator-990"><a href="#TSQL.Generator-990"><span class="linenos"> 990</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-991"><a href="#TSQL.Generator-991"><span class="linenos"> 991</span></a>
|
|
</span><span id="TSQL.Generator-992"><a href="#TSQL.Generator-992"><span class="linenos"> 992</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-993"><a href="#TSQL.Generator-993"><span class="linenos"> 993</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-994"><a href="#TSQL.Generator-994"><span class="linenos"> 994</span></a>
|
|
</span><span id="TSQL.Generator-995"><a href="#TSQL.Generator-995"><span class="linenos"> 995</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-996"><a href="#TSQL.Generator-996"><span class="linenos"> 996</span></a>
|
|
</span><span id="TSQL.Generator-997"><a href="#TSQL.Generator-997"><span class="linenos"> 997</span></a> <span class="n">like_property</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-998"><a href="#TSQL.Generator-998"><span class="linenos"> 998</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-999"><a href="#TSQL.Generator-999"><span class="linenos"> 999</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">like_property</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL.Generator-1000"><a href="#TSQL.Generator-1000"><span class="linenos">1000</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1001"><a href="#TSQL.Generator-1001"><span class="linenos">1001</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
|
|
</span><span id="TSQL.Generator-1002"><a href="#TSQL.Generator-1002"><span class="linenos">1002</span></a>
|
|
</span><span id="TSQL.Generator-1003"><a href="#TSQL.Generator-1003"><span class="linenos">1003</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1004"><a href="#TSQL.Generator-1004"><span class="linenos">1004</span></a>
|
|
</span><span id="TSQL.Generator-1005"><a href="#TSQL.Generator-1005"><span class="linenos">1005</span></a> <span class="c1"># Convert CTAS statement to SELECT .. INTO ..</span>
|
|
</span><span id="TSQL.Generator-1006"><a href="#TSQL.Generator-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">ctas_expression</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1007"><a href="#TSQL.Generator-1007"><span class="linenos">1007</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1008"><a href="#TSQL.Generator-1008"><span class="linenos">1008</span></a> <span class="k">if</span> <span class="n">ctas_with</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1009"><a href="#TSQL.Generator-1009"><span class="linenos">1009</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_with</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator-1010"><a href="#TSQL.Generator-1010"><span class="linenos">1010</span></a>
|
|
</span><span id="TSQL.Generator-1011"><a href="#TSQL.Generator-1011"><span class="linenos">1011</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UNWRAPPED_QUERIES</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-1012"><a href="#TSQL.Generator-1012"><span class="linenos">1012</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator-1013"><a href="#TSQL.Generator-1013"><span class="linenos">1013</span></a>
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|
</span><span id="TSQL.Generator-1014"><a href="#TSQL.Generator-1014"><span class="linenos">1014</span></a> <span class="n">select_into</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="s2">"temp"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span>
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|
</span><span id="TSQL.Generator-1015"><a href="#TSQL.Generator-1015"><span class="linenos">1015</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">))</span>
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|
</span><span id="TSQL.Generator-1016"><a href="#TSQL.Generator-1016"><span class="linenos">1016</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">ctas_with</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1017"><a href="#TSQL.Generator-1017"><span class="linenos">1017</span></a>
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|
</span><span id="TSQL.Generator-1018"><a href="#TSQL.Generator-1018"><span class="linenos">1018</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-1019"><a href="#TSQL.Generator-1019"><span class="linenos">1019</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1020"><a href="#TSQL.Generator-1020"><span class="linenos">1020</span></a>
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|
</span><span id="TSQL.Generator-1021"><a href="#TSQL.Generator-1021"><span class="linenos">1021</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">select_into</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1022"><a href="#TSQL.Generator-1022"><span class="linenos">1022</span></a>
|
|
</span><span id="TSQL.Generator-1023"><a href="#TSQL.Generator-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1024"><a href="#TSQL.Generator-1024"><span class="linenos">1024</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-1025"><a href="#TSQL.Generator-1025"><span class="linenos">1025</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">sql</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator-1026"><a href="#TSQL.Generator-1026"><span class="linenos">1026</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1027"><a href="#TSQL.Generator-1027"><span class="linenos">1027</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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|
</span><span id="TSQL.Generator-1028"><a href="#TSQL.Generator-1028"><span class="linenos">1028</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-1029"><a href="#TSQL.Generator-1029"><span class="linenos">1029</span></a> <span class="k">assert</span> <span class="n">table</span>
|
|
</span><span id="TSQL.Generator-1030"><a href="#TSQL.Generator-1030"><span class="linenos">1030</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span>
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|
</span><span id="TSQL.Generator-1031"><a href="#TSQL.Generator-1031"><span class="linenos">1031</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_name"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">),</span>
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|
</span><span id="TSQL.Generator-1032"><a href="#TSQL.Generator-1032"><span class="linenos">1032</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_schema"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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|
</span><span id="TSQL.Generator-1033"><a href="#TSQL.Generator-1033"><span class="linenos">1033</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_catalog"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-1034"><a href="#TSQL.Generator-1034"><span class="linenos">1034</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1035"><a href="#TSQL.Generator-1035"><span class="linenos">1035</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE </span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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|
</span><span id="TSQL.Generator-1036"><a href="#TSQL.Generator-1036"><span class="linenos">1036</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1037"><a href="#TSQL.Generator-1037"><span class="linenos">1037</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
|
|
</span><span id="TSQL.Generator-1038"><a href="#TSQL.Generator-1038"><span class="linenos">1038</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
|
|
</span><span id="TSQL.Generator-1039"><a href="#TSQL.Generator-1039"><span class="linenos">1039</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-1040"><a href="#TSQL.Generator-1040"><span class="linenos">1040</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1041"><a href="#TSQL.Generator-1041"><span class="linenos">1041</span></a>
|
|
</span><span id="TSQL.Generator-1042"><a href="#TSQL.Generator-1042"><span class="linenos">1042</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1043"><a href="#TSQL.Generator-1043"><span class="linenos">1043</span></a>
|
|
</span><span id="TSQL.Generator-1044"><a href="#TSQL.Generator-1044"><span class="linenos">1044</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1045"><a href="#TSQL.Generator-1045"><span class="linenos">1045</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
|
|
</span><span id="TSQL.Generator-1046"><a href="#TSQL.Generator-1046"><span class="linenos">1046</span></a>
|
|
</span><span id="TSQL.Generator-1047"><a href="#TSQL.Generator-1047"><span class="linenos">1047</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1048"><a href="#TSQL.Generator-1048"><span class="linenos">1048</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
|
|
</span><span id="TSQL.Generator-1049"><a href="#TSQL.Generator-1049"><span class="linenos">1049</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1050"><a href="#TSQL.Generator-1050"><span class="linenos">1050</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
|
|
</span><span id="TSQL.Generator-1051"><a href="#TSQL.Generator-1051"><span class="linenos">1051</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1052"><a href="#TSQL.Generator-1052"><span class="linenos">1052</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-1053"><a href="#TSQL.Generator-1053"><span class="linenos">1053</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
|
|
</span><span id="TSQL.Generator-1054"><a href="#TSQL.Generator-1054"><span class="linenos">1054</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
|
|
</span><span id="TSQL.Generator-1055"><a href="#TSQL.Generator-1055"><span class="linenos">1055</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1056"><a href="#TSQL.Generator-1056"><span class="linenos">1056</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1057"><a href="#TSQL.Generator-1057"><span class="linenos">1057</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1058"><a href="#TSQL.Generator-1058"><span class="linenos">1058</span></a>
|
|
</span><span id="TSQL.Generator-1059"><a href="#TSQL.Generator-1059"><span class="linenos">1059</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-1060"><a href="#TSQL.Generator-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1061"><a href="#TSQL.Generator-1061"><span class="linenos">1061</span></a>
|
|
</span><span id="TSQL.Generator-1062"><a href="#TSQL.Generator-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1063"><a href="#TSQL.Generator-1063"><span class="linenos">1063</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1064"><a href="#TSQL.Generator-1064"><span class="linenos">1064</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-1065"><a href="#TSQL.Generator-1065"><span class="linenos">1065</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1066"><a href="#TSQL.Generator-1066"><span class="linenos">1066</span></a>
|
|
</span><span id="TSQL.Generator-1067"><a href="#TSQL.Generator-1067"><span class="linenos">1067</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1068"><a href="#TSQL.Generator-1068"><span class="linenos">1068</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1069"><a href="#TSQL.Generator-1069"><span class="linenos">1069</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-1070"><a href="#TSQL.Generator-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1071"><a href="#TSQL.Generator-1071"><span class="linenos">1071</span></a>
|
|
</span><span id="TSQL.Generator-1072"><a href="#TSQL.Generator-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1073"><a href="#TSQL.Generator-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1074"><a href="#TSQL.Generator-1074"><span class="linenos">1074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-1075"><a href="#TSQL.Generator-1075"><span class="linenos">1075</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1076"><a href="#TSQL.Generator-1076"><span class="linenos">1076</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-1077"><a href="#TSQL.Generator-1077"><span class="linenos">1077</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL.Generator-1078"><a href="#TSQL.Generator-1078"><span class="linenos">1078</span></a>
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</span><span id="TSQL.Generator-1079"><a href="#TSQL.Generator-1079"><span class="linenos">1079</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1080"><a href="#TSQL.Generator-1080"><span class="linenos">1080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1081"><a href="#TSQL.Generator-1081"><span class="linenos">1081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-1082"><a href="#TSQL.Generator-1082"><span class="linenos">1082</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1083"><a href="#TSQL.Generator-1083"><span class="linenos">1083</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="TSQL.Generator-1084"><a href="#TSQL.Generator-1084"><span class="linenos">1084</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="TSQL.Generator-1085"><a href="#TSQL.Generator-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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</span><span id="TSQL.Generator-1086"><a href="#TSQL.Generator-1086"><span class="linenos">1086</span></a> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-1087"><a href="#TSQL.Generator-1087"><span class="linenos">1087</span></a> <span class="p">)</span>
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</span><span id="TSQL.Generator-1088"><a href="#TSQL.Generator-1088"><span class="linenos">1088</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator-1089"><a href="#TSQL.Generator-1089"><span class="linenos">1089</span></a>
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</span><span id="TSQL.Generator-1090"><a href="#TSQL.Generator-1090"><span class="linenos">1090</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1091"><a href="#TSQL.Generator-1091"><span class="linenos">1091</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1092"><a href="#TSQL.Generator-1092"><span class="linenos">1092</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-1093"><a href="#TSQL.Generator-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator-1094"><a href="#TSQL.Generator-1094"><span class="linenos">1094</span></a>
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</span><span id="TSQL.Generator-1095"><a href="#TSQL.Generator-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1096"><a href="#TSQL.Generator-1096"><span class="linenos">1096</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1097"><a href="#TSQL.Generator-1097"><span class="linenos">1097</span></a>
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</span><span id="TSQL.Generator-1098"><a href="#TSQL.Generator-1098"><span class="linenos">1098</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
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</span><span id="TSQL.Generator-1099"><a href="#TSQL.Generator-1099"><span class="linenos">1099</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator-1100"><a href="#TSQL.Generator-1100"><span class="linenos">1100</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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</span><span id="TSQL.Generator-1101"><a href="#TSQL.Generator-1101"><span class="linenos">1101</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator-1102"><a href="#TSQL.Generator-1102"><span class="linenos">1102</span></a>
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</span><span id="TSQL.Generator-1103"><a href="#TSQL.Generator-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="n">identifier</span>
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</span><span id="TSQL.Generator-1104"><a href="#TSQL.Generator-1104"><span class="linenos">1104</span></a>
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</span><span id="TSQL.Generator-1105"><a href="#TSQL.Generator-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1106"><a href="#TSQL.Generator-1106"><span class="linenos">1106</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1107"><a href="#TSQL.Generator-1107"><span class="linenos">1107</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1108"><a href="#TSQL.Generator-1108"><span class="linenos">1108</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL.Generator-1109"><a href="#TSQL.Generator-1109"><span class="linenos">1109</span></a>
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</span><span id="TSQL.Generator-1110"><a href="#TSQL.Generator-1110"><span class="linenos">1110</span></a> <span class="k">def</span> <span class="nf">length_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1111"><a href="#TSQL.Generator-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEN"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1112"><a href="#TSQL.Generator-1112"><span class="linenos">1112</span></a>
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</span><span id="TSQL.Generator-1113"><a href="#TSQL.Generator-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">right_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1114"><a href="#TSQL.Generator-1114"><span class="linenos">1114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1115"><a href="#TSQL.Generator-1115"><span class="linenos">1115</span></a>
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</span><span id="TSQL.Generator-1116"><a href="#TSQL.Generator-1116"><span class="linenos">1116</span></a> <span class="k">def</span> <span class="nf">left_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1117"><a href="#TSQL.Generator-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1118"><a href="#TSQL.Generator-1118"><span class="linenos">1118</span></a>
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</span><span id="TSQL.Generator-1119"><a href="#TSQL.Generator-1119"><span class="linenos">1119</span></a> <span class="k">def</span> <span class="nf">_uncast_text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1120"><a href="#TSQL.Generator-1120"><span class="linenos">1120</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL.Generator-1121"><a href="#TSQL.Generator-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">):</span>
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</span><span id="TSQL.Generator-1122"><a href="#TSQL.Generator-1122"><span class="linenos">1122</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1123"><a href="#TSQL.Generator-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1124"><a href="#TSQL.Generator-1124"><span class="linenos">1124</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1125"><a href="#TSQL.Generator-1125"><span class="linenos">1125</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-1126"><a href="#TSQL.Generator-1126"><span class="linenos">1126</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">this_sql</span><span class="p">,</span> <span class="n">expression_sql</span> <span class="k">if</span> <span class="n">expression_sql</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-1127"><a href="#TSQL.Generator-1127"><span class="linenos">1127</span></a>
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|
</span><span id="TSQL.Generator-1128"><a href="#TSQL.Generator-1128"><span class="linenos">1128</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-1129"><a href="#TSQL.Generator-1129"><span class="linenos">1129</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH (PARTITIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
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|
</span><span id="TSQL.Generator-1130"><a href="#TSQL.Generator-1130"><span class="linenos">1130</span></a>
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</span><span id="TSQL.Generator-1131"><a href="#TSQL.Generator-1131"><span class="linenos">1131</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-1132"><a href="#TSQL.Generator-1132"><span class="linenos">1132</span></a> <span class="n">action</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="TSQL.Generator-1133"><a href="#TSQL.Generator-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">action</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">):</span>
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|
</span><span id="TSQL.Generator-1134"><a href="#TSQL.Generator-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXEC sp_rename '</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">', '</span><span class="si">{</span><span class="n">action</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span>
|
|
</span><span id="TSQL.Generator-1135"><a href="#TSQL.Generator-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">altertable_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1136"><a href="#TSQL.Generator-1136"><span class="linenos">1136</span></a>
|
|
</span><span id="TSQL.Generator-1137"><a href="#TSQL.Generator-1137"><span class="linenos">1137</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1138"><a href="#TSQL.Generator-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1139"><a href="#TSQL.Generator-1139"><span class="linenos">1139</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1140"><a href="#TSQL.Generator-1140"><span class="linenos">1140</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">drop_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1141"><a href="#TSQL.Generator-1141"><span class="linenos">1141</span></a>
|
|
</span><span id="TSQL.Generator-1142"><a href="#TSQL.Generator-1142"><span class="linenos">1142</span></a> <span class="k">def</span> <span class="nf">declare_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1143"><a href="#TSQL.Generator-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DECLARE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1144"><a href="#TSQL.Generator-1144"><span class="linenos">1144</span></a>
|
|
</span><span id="TSQL.Generator-1145"><a href="#TSQL.Generator-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">declareitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1146"><a href="#TSQL.Generator-1146"><span class="linenos">1146</span></a> <span class="n">variable</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1147"><a href="#TSQL.Generator-1147"><span class="linenos">1147</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1148"><a href="#TSQL.Generator-1148"><span class="linenos">1148</span></a> <span class="n">default</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" = </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">default</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-1149"><a href="#TSQL.Generator-1149"><span class="linenos">1149</span></a>
|
|
</span><span id="TSQL.Generator-1150"><a href="#TSQL.Generator-1150"><span class="linenos">1150</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1151"><a href="#TSQL.Generator-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-1152"><a href="#TSQL.Generator-1152"><span class="linenos">1152</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"TABLE </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1153"><a href="#TSQL.Generator-1153"><span class="linenos">1153</span></a>
|
|
</span><span id="TSQL.Generator-1154"><a href="#TSQL.Generator-1154"><span class="linenos">1154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">variable</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-1155"><a href="#TSQL.Generator-1155"><span class="linenos">1155</span></a>
|
|
</span><span id="TSQL.Generator-1156"><a href="#TSQL.Generator-1156"><span class="linenos">1156</span></a> <span class="k">def</span> <span class="nf">options_modifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-1157"><a href="#TSQL.Generator-1157"><span class="linenos">1157</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-1158"><a href="#TSQL.Generator-1158"><span class="linenos">1158</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" OPTION</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">options</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span></pre></div>
|
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|
|
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|
<div class="docstring"><p>Generator converts a given syntax tree to the corresponding SQL string.</p>
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<h6 id="arguments">Arguments:</h6>
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<ul>
|
|
<li><strong>pretty:</strong> Whether to format the produced SQL string.
|
|
Default: False.</li>
|
|
<li><strong>identify:</strong> Determines when an identifier should be quoted. Possible values are:
|
|
False (default): Never quote, except in cases where it's mandatory by the dialect.
|
|
True or 'always': Always quote.
|
|
'safe': Only quote identifiers that are case insensitive.</li>
|
|
<li><strong>normalize:</strong> Whether to normalize identifiers to lowercase.
|
|
Default: False.</li>
|
|
<li><strong>pad:</strong> The pad size in a formatted string. For example, this affects the indentation of
|
|
a projection in a query, relative to its nesting level.
|
|
Default: 2.</li>
|
|
<li><strong>indent:</strong> The indentation size in a formatted string. For example, this affects the
|
|
indentation of subqueries and filters under a <code>WHERE</code> clause.
|
|
Default: 2.</li>
|
|
<li><strong>normalize_functions:</strong> How to normalize function names. Possible values are:
|
|
"upper" or True (default): Convert names to uppercase.
|
|
"lower": Convert names to lowercase.
|
|
False: Disables function name normalization.</li>
|
|
<li><strong>unsupported_level:</strong> Determines the generator's behavior when it encounters unsupported expressions.
|
|
Default ErrorLevel.WARN.</li>
|
|
<li><strong>max_unsupported:</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.
|
|
This is only relevant if unsupported_level is ErrorLevel.RAISE.
|
|
Default: 3</li>
|
|
<li><strong>leading_comma:</strong> Whether the comma is leading or trailing in select expressions.
|
|
This is only relevant when generating in pretty mode.
|
|
Default: False</li>
|
|
<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.
|
|
The default is on the smaller end because the length only represents a segment and not the true
|
|
line length.
|
|
Default: 80</li>
|
|
<li><strong>comments:</strong> Whether to preserve comments in the output SQL code.
|
|
Default: True</li>
|
|
</ul>
|
|
</div>
|
|
|
|
|
|
<div id="TSQL.Generator.LIMIT_IS_TOP" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LIMIT_IS_TOP</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.LIMIT_IS_TOP"></a>
|
|
|
|
|
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|
|
</div>
|
|
<div id="TSQL.Generator.QUERY_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUERY_HINTS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.QUERY_HINTS"></a>
|
|
|
|
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|
|
|
</div>
|
|
<div id="TSQL.Generator.RETURNING_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">RETURNING_END</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.RETURNING_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.NVL2_SUPPORTED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NVL2_SUPPORTED</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.NVL2_SUPPORTED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.ALTER_TABLE_INCLUDE_COLUMN_KEYWORD" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.ALTER_TABLE_INCLUDE_COLUMN_KEYWORD"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.LIMIT_FETCH" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LIMIT_FETCH</span> =
|
|
<span class="default_value">'FETCH'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.LIMIT_FETCH"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.COMPUTED_COLUMN_WITH_TYPE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">COMPUTED_COLUMN_WITH_TYPE</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.COMPUTED_COLUMN_WITH_TYPE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.CTE_RECURSIVE_KEYWORD_REQUIRED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CTE_RECURSIVE_KEYWORD_REQUIRED</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.CTE_RECURSIVE_KEYWORD_REQUIRED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.ENSURE_BOOLS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ENSURE_BOOLS</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.ENSURE_BOOLS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.NULL_ORDERING_SUPPORTED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NULL_ORDERING_SUPPORTED</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.NULL_ORDERING_SUPPORTED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.SUPPORTS_SINGLE_ARG_CONCAT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_SINGLE_ARG_CONCAT</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.SUPPORTS_SINGLE_ARG_CONCAT"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.TABLESAMPLE_SEED_KEYWORD" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TABLESAMPLE_SEED_KEYWORD</span> =
|
|
<span class="default_value">'REPEATABLE'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.TABLESAMPLE_SEED_KEYWORD"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.SUPPORTS_SELECT_INTO" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_SELECT_INTO</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.SUPPORTS_SELECT_INTO"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.JSON_PATH_BRACKETED_KEY_SUPPORTED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">JSON_PATH_BRACKETED_KEY_SUPPORTED</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.JSON_PATH_BRACKETED_KEY_SUPPORTED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.SUPPORTS_TO_NUMBER" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_TO_NUMBER</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.SUPPORTS_TO_NUMBER"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.SET_OP_MODIFIERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SET_OP_MODIFIERS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.SET_OP_MODIFIERS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.COPY_PARAMS_EQ_REQUIRED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">COPY_PARAMS_EQ_REQUIRED</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.COPY_PARAMS_EQ_REQUIRED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.PARSE_JSON_NAME" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">PARSE_JSON_NAME</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.PARSE_JSON_NAME"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">EXPRESSIONS_WITHOUT_NESTED_CTES</span> =
|
|
<input id="TSQL.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#Insert">sqlglot.expressions.Insert</a>'>, <class '<a href="../expressions.html#Update">sqlglot.expressions.Update</a>'>, <class '<a href="../expressions.html#Intersect">sqlglot.expressions.Intersect</a>'>, <class '<a href="../expressions.html#Except">sqlglot.expressions.Except</a>'>, <class '<a href="../expressions.html#Merge">sqlglot.expressions.Merge</a>'>, <class '<a href="../expressions.html#Union">sqlglot.expressions.Union</a>'>, <class '<a href="../expressions.html#Select">sqlglot.expressions.Select</a>'>, <class '<a href="../expressions.html#Delete">sqlglot.expressions.Delete</a>'>, <class '<a href="../expressions.html#Subquery">sqlglot.expressions.Subquery</a>'>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.SUPPORTED_JSON_PATH_PARTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTED_JSON_PATH_PARTS</span> =
|
|
<input id="TSQL.Generator.SUPPORTED_JSON_PATH_PARTS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Generator.SUPPORTED_JSON_PATH_PARTS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#JSONPathSubscript">sqlglot.expressions.JSONPathSubscript</a>'>, <class '<a href="../expressions.html#JSONPathRoot">sqlglot.expressions.JSONPathRoot</a>'>, <class '<a href="../expressions.html#JSONPathKey">sqlglot.expressions.JSONPathKey</a>'>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.SUPPORTED_JSON_PATH_PARTS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.TYPE_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TYPE_MAPPING</span> =
|
|
<input id="TSQL.Generator.TYPE_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{<Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.TINYTEXT: 'TINYTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.TINYBLOB: 'TINYBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.ROWVERSION: 'ROWVERSION'>: 'ROWVERSION', <Type.BOOLEAN: 'BOOLEAN'>: 'BIT', <Type.DECIMAL: 'DECIMAL'>: 'NUMERIC', <Type.DATETIME: 'DATETIME'>: 'DATETIME2', <Type.DOUBLE: 'DOUBLE'>: 'FLOAT', <Type.INT: 'INT'>: 'INTEGER', <Type.TEXT: 'TEXT'>: 'VARCHAR(MAX)', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DATETIME2', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'DATETIMEOFFSET', <Type.UTINYINT: 'UTINYINT'>: 'TINYINT', <Type.VARIANT: 'VARIANT'>: 'SQL_VARIANT'}</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.TYPE_MAPPING"></a>
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</div>
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<div id="TSQL.Generator.TRANSFORMS" class="classattr">
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<div class="attr variable">
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<span class="name">TRANSFORMS</span> =
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<input id="TSQL.Generator.TRANSFORMS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.TRANSFORMS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#JSONPathKey">sqlglot.expressions.JSONPathKey</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathRoot">sqlglot.expressions.JSONPathRoot</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathSubscript">sqlglot.expressions.JSONPathSubscript</a>'>: <function <lambda>>, <class '<a href="../expressions.html#AllowedValuesProperty">sqlglot.expressions.AllowedValuesProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#AutoRefreshProperty">sqlglot.expressions.AutoRefreshProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#BackupProperty">sqlglot.expressions.BackupProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CaseSpecificColumnConstraint">sqlglot.expressions.CaseSpecificColumnConstraint</a>'>: 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</div>
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<a class="headerlink" href="#TSQL.Generator.TRANSFORMS"></a>
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</div>
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<div id="TSQL.Generator.PROPERTIES_LOCATION" class="classattr">
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<div class="attr variable">
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<span class="name">PROPERTIES_LOCATION</span> =
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<input id="TSQL.Generator.PROPERTIES_LOCATION-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.PROPERTIES_LOCATION-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#AllowedValuesProperty">sqlglot.expressions.AllowedValuesProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#AlgorithmProperty">sqlglot.expressions.AlgorithmProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#AutoIncrementProperty">sqlglot.expressions.AutoIncrementProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#AutoRefreshProperty">sqlglot.expressions.AutoRefreshProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#BackupProperty">sqlglot.expressions.BackupProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#BlockCompressionProperty">sqlglot.expressions.BlockCompressionProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, 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href="../expressions.html#SampleProperty">sqlglot.expressions.SampleProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SchemaCommentProperty">sqlglot.expressions.SchemaCommentProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SecureProperty">sqlglot.expressions.SecureProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#SerdeProperties">sqlglot.expressions.SerdeProperties</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#Set">sqlglot.expressions.Set</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SettingsProperty">sqlglot.expressions.SettingsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SetProperty">sqlglot.expressions.SetProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#SetConfigProperty">sqlglot.expressions.SetConfigProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SharingProperty">sqlglot.expressions.SharingProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#SequenceProperties">sqlglot.expressions.SequenceProperties</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#SortKeyProperty">sqlglot.expressions.SortKeyProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SqlReadWriteProperty">sqlglot.expressions.SqlReadWriteProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SqlSecurityProperty">sqlglot.expressions.SqlSecurityProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#StabilityProperty">sqlglot.expressions.StabilityProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#StrictProperty">sqlglot.expressions.StrictProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#TemporaryProperty">sqlglot.expressions.TemporaryProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#ToTableProperty">sqlglot.expressions.ToTableProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#TransientProperty">sqlglot.expressions.TransientProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#TransformModelProperty">sqlglot.expressions.TransformModelProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#MergeTreeTTL">sqlglot.expressions.MergeTreeTTL</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#UnloggedProperty">sqlglot.expressions.UnloggedProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#ViewAttributeProperty">sqlglot.expressions.ViewAttributeProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#VolatileProperty">sqlglot.expressions.VolatileProperty</a>'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class '<a href="../expressions.html#WithDataProperty">sqlglot.expressions.WithDataProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#WithJournalTableProperty">sqlglot.expressions.WithJournalTableProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#WithSchemaBindingProperty">sqlglot.expressions.WithSchemaBindingProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#WithSystemVersioningProperty">sqlglot.expressions.WithSystemVersioningProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.PROPERTIES_LOCATION"></a>
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<div id="TSQL.Generator.scope_resolution" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">scope_resolution</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">rhs</span><span class="p">:</span> <span class="nb">str</span>, </span><span class="param"><span class="n">scope_name</span><span class="p">:</span> <span class="nb">str</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.scope_resolution-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.scope_resolution"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.scope_resolution-884"><a href="#TSQL.Generator.scope_resolution-884"><span class="linenos">884</span></a> <span class="k">def</span> <span class="nf">scope_resolution</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rhs</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">scope_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.scope_resolution-885"><a href="#TSQL.Generator.scope_resolution-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">::</span><span class="si">{</span><span class="n">rhs</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.select_sql" class="classattr">
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<input id="TSQL.Generator.select_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">select_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Select">sqlglot.expressions.Select</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.select_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.select_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.select_sql-887"><a href="#TSQL.Generator.select_sql-887"><span class="linenos">887</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.select_sql-888"><a href="#TSQL.Generator.select_sql-888"><span class="linenos">888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.select_sql-889"><a href="#TSQL.Generator.select_sql-889"><span class="linenos">889</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.select_sql-890"><a href="#TSQL.Generator.select_sql-890"><span class="linenos">890</span></a> <span class="c1"># ORDER BY is required in order to use OFFSET in a query, so we use</span>
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</span><span id="TSQL.Generator.select_sql-891"><a href="#TSQL.Generator.select_sql-891"><span class="linenos">891</span></a> <span class="c1"># a noop order by, since we don't really care about the order.</span>
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</span><span id="TSQL.Generator.select_sql-892"><a href="#TSQL.Generator.select_sql-892"><span class="linenos">892</span></a> <span class="c1"># See: https://www.microsoftpressstore.com/articles/article.aspx?p=2314819</span>
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</span><span id="TSQL.Generator.select_sql-893"><a href="#TSQL.Generator.select_sql-893"><span class="linenos">893</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">())</span><span class="o">.</span><span class="n">subquery</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="TSQL.Generator.select_sql-894"><a href="#TSQL.Generator.select_sql-894"><span class="linenos">894</span></a>
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</span><span id="TSQL.Generator.select_sql-895"><a href="#TSQL.Generator.select_sql-895"><span class="linenos">895</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.select_sql-896"><a href="#TSQL.Generator.select_sql-896"><span class="linenos">896</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span>
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</span><span id="TSQL.Generator.select_sql-897"><a href="#TSQL.Generator.select_sql-897"><span class="linenos">897</span></a> <span class="c1"># TOP and OFFSET can't be combined, we need use FETCH instead of TOP</span>
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</span><span id="TSQL.Generator.select_sql-898"><a href="#TSQL.Generator.select_sql-898"><span class="linenos">898</span></a> <span class="c1"># we replace here because otherwise TOP would be generated in select_sql</span>
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</span><span id="TSQL.Generator.select_sql-899"><a href="#TSQL.Generator.select_sql-899"><span class="linenos">899</span></a> <span class="n">limit</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="TSQL.Generator.select_sql-900"><a href="#TSQL.Generator.select_sql-900"><span class="linenos">900</span></a>
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</span><span id="TSQL.Generator.select_sql-901"><a href="#TSQL.Generator.select_sql-901"><span class="linenos">901</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span></pre></div>
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<div id="TSQL.Generator.convert_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">convert_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Convert">sqlglot.expressions.Convert</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.convert_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.convert_sql-903"><a href="#TSQL.Generator.convert_sql-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">convert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Convert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.convert_sql-904"><a href="#TSQL.Generator.convert_sql-904"><span class="linenos">904</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"TRY_CONVERT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"CONVERT"</span>
|
|
</span><span id="TSQL.Generator.convert_sql-905"><a href="#TSQL.Generator.convert_sql-905"><span class="linenos">905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator.convert_sql-906"><a href="#TSQL.Generator.convert_sql-906"><span class="linenos">906</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"style"</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator.convert_sql-907"><a href="#TSQL.Generator.convert_sql-907"><span class="linenos">907</span></a> <span class="p">)</span>
|
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</span></pre></div>
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<div id="TSQL.Generator.queryoption_sql" class="classattr">
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<input id="TSQL.Generator.queryoption_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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|
<span class="name">queryoption_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#QueryOption">sqlglot.expressions.QueryOption</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.queryoption_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.queryoption_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.queryoption_sql-909"><a href="#TSQL.Generator.queryoption_sql-909"><span class="linenos">909</span></a> <span class="k">def</span> <span class="nf">queryoption_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QueryOption</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.queryoption_sql-910"><a href="#TSQL.Generator.queryoption_sql-910"><span class="linenos">910</span></a> <span class="n">option</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.queryoption_sql-911"><a href="#TSQL.Generator.queryoption_sql-911"><span class="linenos">911</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.queryoption_sql-912"><a href="#TSQL.Generator.queryoption_sql-912"><span class="linenos">912</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.queryoption_sql-913"><a href="#TSQL.Generator.queryoption_sql-913"><span class="linenos">913</span></a> <span class="n">optional_equal_sign</span> <span class="o">=</span> <span class="s2">"= "</span> <span class="k">if</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">OPTIONS_THAT_REQUIRE_EQUAL</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator.queryoption_sql-914"><a href="#TSQL.Generator.queryoption_sql-914"><span class="linenos">914</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">option</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">optional_equal_sign</span><span class="si">}{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator.queryoption_sql-915"><a href="#TSQL.Generator.queryoption_sql-915"><span class="linenos">915</span></a> <span class="k">return</span> <span class="n">option</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.lateral_op" class="classattr">
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<input id="TSQL.Generator.lateral_op-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
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<span class="name">lateral_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Lateral">sqlglot.expressions.Lateral</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.lateral_op-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.lateral_op"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.lateral_op-917"><a href="#TSQL.Generator.lateral_op-917"><span class="linenos">917</span></a> <span class="k">def</span> <span class="nf">lateral_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.lateral_op-918"><a href="#TSQL.Generator.lateral_op-918"><span class="linenos">918</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cross_apply"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.lateral_op-919"><a href="#TSQL.Generator.lateral_op-919"><span class="linenos">919</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.lateral_op-920"><a href="#TSQL.Generator.lateral_op-920"><span class="linenos">920</span></a> <span class="k">return</span> <span class="s2">"CROSS APPLY"</span>
|
|
</span><span id="TSQL.Generator.lateral_op-921"><a href="#TSQL.Generator.lateral_op-921"><span class="linenos">921</span></a> <span class="k">if</span> <span class="n">cross_apply</span> <span class="ow">is</span> <span class="kc">False</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.lateral_op-922"><a href="#TSQL.Generator.lateral_op-922"><span class="linenos">922</span></a> <span class="k">return</span> <span class="s2">"OUTER APPLY"</span>
|
|
</span><span id="TSQL.Generator.lateral_op-923"><a href="#TSQL.Generator.lateral_op-923"><span class="linenos">923</span></a>
|
|
</span><span id="TSQL.Generator.lateral_op-924"><a href="#TSQL.Generator.lateral_op-924"><span class="linenos">924</span></a> <span class="c1"># TODO: perhaps we can check if the parent is a Join and transpile it appropriately</span>
|
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</span><span id="TSQL.Generator.lateral_op-925"><a href="#TSQL.Generator.lateral_op-925"><span class="linenos">925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"LATERAL clause is not supported."</span><span class="p">)</span>
|
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</span><span id="TSQL.Generator.lateral_op-926"><a href="#TSQL.Generator.lateral_op-926"><span class="linenos">926</span></a> <span class="k">return</span> <span class="s2">"LATERAL"</span>
|
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</span></pre></div>
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</div>
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<div id="TSQL.Generator.timefromparts_sql" class="classattr">
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<input id="TSQL.Generator.timefromparts_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
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<span class="name">timefromparts_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#TimeFromParts">sqlglot.expressions.TimeFromParts</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.timefromparts_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.timefromparts_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.timefromparts_sql-928"><a href="#TSQL.Generator.timefromparts_sql-928"><span class="linenos">928</span></a> <span class="k">def</span> <span class="nf">timefromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timefromparts_sql-929"><a href="#TSQL.Generator.timefromparts_sql-929"><span class="linenos">929</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
|
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</span><span id="TSQL.Generator.timefromparts_sql-930"><a href="#TSQL.Generator.timefromparts_sql-930"><span class="linenos">930</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timefromparts_sql-931"><a href="#TSQL.Generator.timefromparts_sql-931"><span class="linenos">931</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="TSQL.Generator.timefromparts_sql-932"><a href="#TSQL.Generator.timefromparts_sql-932"><span class="linenos">932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in TIMEFROMPARTS."</span><span class="p">)</span>
|
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</span><span id="TSQL.Generator.timefromparts_sql-933"><a href="#TSQL.Generator.timefromparts_sql-933"><span class="linenos">933</span></a>
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|
</span><span id="TSQL.Generator.timefromparts_sql-934"><a href="#TSQL.Generator.timefromparts_sql-934"><span class="linenos">934</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timefromparts_sql-935"><a href="#TSQL.Generator.timefromparts_sql-935"><span class="linenos">935</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"fractions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
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</span><span id="TSQL.Generator.timefromparts_sql-936"><a href="#TSQL.Generator.timefromparts_sql-936"><span class="linenos">936</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timefromparts_sql-937"><a href="#TSQL.Generator.timefromparts_sql-937"><span class="linenos">937</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"precision"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
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</span><span id="TSQL.Generator.timefromparts_sql-938"><a href="#TSQL.Generator.timefromparts_sql-938"><span class="linenos">938</span></a>
|
|
</span><span id="TSQL.Generator.timefromparts_sql-939"><a href="#TSQL.Generator.timefromparts_sql-939"><span class="linenos">939</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
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</span></pre></div>
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</div>
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<div id="TSQL.Generator.timestampfromparts_sql" class="classattr">
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<input id="TSQL.Generator.timestampfromparts_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">timestampfromparts_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#TimestampFromParts">sqlglot.expressions.TimestampFromParts</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.timestampfromparts_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.timestampfromparts_sql"></a>
|
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.timestampfromparts_sql-941"><a href="#TSQL.Generator.timestampfromparts_sql-941"><span class="linenos">941</span></a> <span class="k">def</span> <span class="nf">timestampfromparts_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampFromParts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.timestampfromparts_sql-942"><a href="#TSQL.Generator.timestampfromparts_sql-942"><span class="linenos">942</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-943"><a href="#TSQL.Generator.timestampfromparts_sql-943"><span class="linenos">943</span></a> <span class="k">if</span> <span class="n">zone</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-944"><a href="#TSQL.Generator.timestampfromparts_sql-944"><span class="linenos">944</span></a> <span class="n">zone</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-945"><a href="#TSQL.Generator.timestampfromparts_sql-945"><span class="linenos">945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Time zone is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-946"><a href="#TSQL.Generator.timestampfromparts_sql-946"><span class="linenos">946</span></a>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-947"><a href="#TSQL.Generator.timestampfromparts_sql-947"><span class="linenos">947</span></a> <span class="n">nano</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nano"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-948"><a href="#TSQL.Generator.timestampfromparts_sql-948"><span class="linenos">948</span></a> <span class="k">if</span> <span class="n">nano</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-949"><a href="#TSQL.Generator.timestampfromparts_sql-949"><span class="linenos">949</span></a> <span class="n">nano</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-950"><a href="#TSQL.Generator.timestampfromparts_sql-950"><span class="linenos">950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Specifying nanoseconds is not supported in DATETIMEFROMPARTS."</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-951"><a href="#TSQL.Generator.timestampfromparts_sql-951"><span class="linenos">951</span></a>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-952"><a href="#TSQL.Generator.timestampfromparts_sql-952"><span class="linenos">952</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-953"><a href="#TSQL.Generator.timestampfromparts_sql-953"><span class="linenos">953</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"milli"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-954"><a href="#TSQL.Generator.timestampfromparts_sql-954"><span class="linenos">954</span></a>
|
|
</span><span id="TSQL.Generator.timestampfromparts_sql-955"><a href="#TSQL.Generator.timestampfromparts_sql-955"><span class="linenos">955</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATETIMEFROMPARTS"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.setitem_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">setitem_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#SetItem">sqlglot.expressions.SetItem</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.setitem_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.setitem_sql"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.setitem_sql-957"><a href="#TSQL.Generator.setitem_sql-957"><span class="linenos">957</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.setitem_sql-958"><a href="#TSQL.Generator.setitem_sql-958"><span class="linenos">958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL.Generator.setitem_sql-959"><a href="#TSQL.Generator.setitem_sql-959"><span class="linenos">959</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.setitem_sql-960"><a href="#TSQL.Generator.setitem_sql-960"><span class="linenos">960</span></a> <span class="c1"># T-SQL does not use '=' in SET command, except when the LHS is a variable.</span>
|
|
</span><span id="TSQL.Generator.setitem_sql-961"><a href="#TSQL.Generator.setitem_sql-961"><span class="linenos">961</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">left</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">right</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator.setitem_sql-962"><a href="#TSQL.Generator.setitem_sql-962"><span class="linenos">962</span></a>
|
|
</span><span id="TSQL.Generator.setitem_sql-963"><a href="#TSQL.Generator.setitem_sql-963"><span class="linenos">963</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">setitem_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span></pre></div>
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|
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<div id="TSQL.Generator.boolean_sql" class="classattr">
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|
|
<div class="attr function">
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<span class="def">def</span>
|
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<span class="name">boolean_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Boolean">sqlglot.expressions.Boolean</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.boolean_sql"></a>
|
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.boolean_sql-965"><a href="#TSQL.Generator.boolean_sql-965"><span class="linenos">965</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.boolean_sql-966"><a href="#TSQL.Generator.boolean_sql-966"><span class="linenos">966</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">in</span> <span class="n">BIT_TYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.boolean_sql-967"><a href="#TSQL.Generator.boolean_sql-967"><span class="linenos">967</span></a> <span class="k">return</span> <span class="s2">"1"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"0"</span>
|
|
</span><span id="TSQL.Generator.boolean_sql-968"><a href="#TSQL.Generator.boolean_sql-968"><span class="linenos">968</span></a>
|
|
</span><span id="TSQL.Generator.boolean_sql-969"><a href="#TSQL.Generator.boolean_sql-969"><span class="linenos">969</span></a> <span class="k">return</span> <span class="s2">"(1 = 1)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"(1 = 0)"</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.is_sql" class="classattr">
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<input id="TSQL.Generator.is_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
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<span class="name">is_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Is">sqlglot.expressions.Is</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.is_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.is_sql"></a>
|
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.is_sql-971"><a href="#TSQL.Generator.is_sql-971"><span class="linenos">971</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.is_sql-972"><a href="#TSQL.Generator.is_sql-972"><span class="linenos">972</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.is_sql-973"><a href="#TSQL.Generator.is_sql-973"><span class="linenos">973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.is_sql-974"><a href="#TSQL.Generator.is_sql-974"><span class="linenos">974</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.createable_sql" class="classattr">
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<input id="TSQL.Generator.createable_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">createable_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span>,</span><span class="param"> <span class="n">locations</span><span class="p">:</span> <span class="n">DefaultDict</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.createable_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.createable_sql-976"><a href="#TSQL.Generator.createable_sql-976"><span class="linenos">976</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.createable_sql-977"><a href="#TSQL.Generator.createable_sql-977"><span class="linenos">977</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-978"><a href="#TSQL.Generator.createable_sql-978"><span class="linenos">978</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-979"><a href="#TSQL.Generator.createable_sql-979"><span class="linenos">979</span></a>
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</span><span id="TSQL.Generator.createable_sql-980"><a href="#TSQL.Generator.createable_sql-980"><span class="linenos">980</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
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</span><span id="TSQL.Generator.createable_sql-981"><a href="#TSQL.Generator.createable_sql-981"><span class="linenos">981</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-982"><a href="#TSQL.Generator.createable_sql-982"><span class="linenos">982</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
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</span><span id="TSQL.Generator.createable_sql-983"><a href="#TSQL.Generator.createable_sql-983"><span class="linenos">983</span></a> <span class="p">):</span>
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</span><span id="TSQL.Generator.createable_sql-984"><a href="#TSQL.Generator.createable_sql-984"><span class="linenos">984</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"[#</span><span class="si">{</span><span class="n">sql</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"["</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.createable_sql-985"><a href="#TSQL.Generator.createable_sql-985"><span class="linenos">985</span></a>
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</span><span id="TSQL.Generator.createable_sql-986"><a href="#TSQL.Generator.createable_sql-986"><span class="linenos">986</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span></pre></div>
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</div>
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<div id="TSQL.Generator.create_sql" class="classattr">
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<input id="TSQL.Generator.create_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">create_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.create_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.create_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.create_sql-988"><a href="#TSQL.Generator.create_sql-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-989"><a href="#TSQL.Generator.create_sql-989"><span class="linenos"> 989</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span>
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</span><span id="TSQL.Generator.create_sql-990"><a href="#TSQL.Generator.create_sql-990"><span class="linenos"> 990</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-991"><a href="#TSQL.Generator.create_sql-991"><span class="linenos"> 991</span></a>
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</span><span id="TSQL.Generator.create_sql-992"><a href="#TSQL.Generator.create_sql-992"><span class="linenos"> 992</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-993"><a href="#TSQL.Generator.create_sql-993"><span class="linenos"> 993</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-994"><a href="#TSQL.Generator.create_sql-994"><span class="linenos"> 994</span></a>
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</span><span id="TSQL.Generator.create_sql-995"><a href="#TSQL.Generator.create_sql-995"><span class="linenos"> 995</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-996"><a href="#TSQL.Generator.create_sql-996"><span class="linenos"> 996</span></a>
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</span><span id="TSQL.Generator.create_sql-997"><a href="#TSQL.Generator.create_sql-997"><span class="linenos"> 997</span></a> <span class="n">like_property</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-998"><a href="#TSQL.Generator.create_sql-998"><span class="linenos"> 998</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-999"><a href="#TSQL.Generator.create_sql-999"><span class="linenos"> 999</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">like_property</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL.Generator.create_sql-1000"><a href="#TSQL.Generator.create_sql-1000"><span class="linenos">1000</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1001"><a href="#TSQL.Generator.create_sql-1001"><span class="linenos">1001</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL.Generator.create_sql-1002"><a href="#TSQL.Generator.create_sql-1002"><span class="linenos">1002</span></a>
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</span><span id="TSQL.Generator.create_sql-1003"><a href="#TSQL.Generator.create_sql-1003"><span class="linenos">1003</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1004"><a href="#TSQL.Generator.create_sql-1004"><span class="linenos">1004</span></a>
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</span><span id="TSQL.Generator.create_sql-1005"><a href="#TSQL.Generator.create_sql-1005"><span class="linenos">1005</span></a> <span class="c1"># Convert CTAS statement to SELECT .. INTO ..</span>
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</span><span id="TSQL.Generator.create_sql-1006"><a href="#TSQL.Generator.create_sql-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">ctas_expression</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1007"><a href="#TSQL.Generator.create_sql-1007"><span class="linenos">1007</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1008"><a href="#TSQL.Generator.create_sql-1008"><span class="linenos">1008</span></a> <span class="k">if</span> <span class="n">ctas_with</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1009"><a href="#TSQL.Generator.create_sql-1009"><span class="linenos">1009</span></a> <span class="n">ctas_with</span> <span class="o">=</span> <span class="n">ctas_with</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="TSQL.Generator.create_sql-1010"><a href="#TSQL.Generator.create_sql-1010"><span class="linenos">1010</span></a>
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</span><span id="TSQL.Generator.create_sql-1011"><a href="#TSQL.Generator.create_sql-1011"><span class="linenos">1011</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UNWRAPPED_QUERIES</span><span class="p">):</span>
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</span><span id="TSQL.Generator.create_sql-1012"><a href="#TSQL.Generator.create_sql-1012"><span class="linenos">1012</span></a> <span class="n">ctas_expression</span> <span class="o">=</span> <span class="n">ctas_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">()</span>
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</span><span id="TSQL.Generator.create_sql-1013"><a href="#TSQL.Generator.create_sql-1013"><span class="linenos">1013</span></a>
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</span><span id="TSQL.Generator.create_sql-1014"><a href="#TSQL.Generator.create_sql-1014"><span class="linenos">1014</span></a> <span class="n">select_into</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">ctas_expression</span><span class="p">,</span> <span class="s2">"temp"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span>
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</span><span id="TSQL.Generator.create_sql-1015"><a href="#TSQL.Generator.create_sql-1015"><span class="linenos">1015</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">))</span>
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</span><span id="TSQL.Generator.create_sql-1016"><a href="#TSQL.Generator.create_sql-1016"><span class="linenos">1016</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">ctas_with</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1017"><a href="#TSQL.Generator.create_sql-1017"><span class="linenos">1017</span></a>
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</span><span id="TSQL.Generator.create_sql-1018"><a href="#TSQL.Generator.create_sql-1018"><span class="linenos">1018</span></a> <span class="k">if</span> <span class="n">like_property</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1019"><a href="#TSQL.Generator.create_sql-1019"><span class="linenos">1019</span></a> <span class="n">select_into</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1020"><a href="#TSQL.Generator.create_sql-1020"><span class="linenos">1020</span></a>
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</span><span id="TSQL.Generator.create_sql-1021"><a href="#TSQL.Generator.create_sql-1021"><span class="linenos">1021</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">select_into</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1022"><a href="#TSQL.Generator.create_sql-1022"><span class="linenos">1022</span></a>
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</span><span id="TSQL.Generator.create_sql-1023"><a href="#TSQL.Generator.create_sql-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1024"><a href="#TSQL.Generator.create_sql-1024"><span class="linenos">1024</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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</span><span id="TSQL.Generator.create_sql-1025"><a href="#TSQL.Generator.create_sql-1025"><span class="linenos">1025</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">sql</span><span class="p">))</span>
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</span><span id="TSQL.Generator.create_sql-1026"><a href="#TSQL.Generator.create_sql-1026"><span class="linenos">1026</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1027"><a href="#TSQL.Generator.create_sql-1027"><span class="linenos">1027</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL.Generator.create_sql-1028"><a href="#TSQL.Generator.create_sql-1028"><span class="linenos">1028</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1029"><a href="#TSQL.Generator.create_sql-1029"><span class="linenos">1029</span></a> <span class="k">assert</span> <span class="n">table</span>
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</span><span id="TSQL.Generator.create_sql-1030"><a href="#TSQL.Generator.create_sql-1030"><span class="linenos">1030</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span>
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</span><span id="TSQL.Generator.create_sql-1031"><a href="#TSQL.Generator.create_sql-1031"><span class="linenos">1031</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_name"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">),</span>
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</span><span id="TSQL.Generator.create_sql-1032"><a href="#TSQL.Generator.create_sql-1032"><span class="linenos">1032</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_schema"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL.Generator.create_sql-1033"><a href="#TSQL.Generator.create_sql-1033"><span class="linenos">1033</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"table_catalog"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL.Generator.create_sql-1034"><a href="#TSQL.Generator.create_sql-1034"><span class="linenos">1034</span></a> <span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1035"><a href="#TSQL.Generator.create_sql-1035"><span class="linenos">1035</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE </span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL.Generator.create_sql-1036"><a href="#TSQL.Generator.create_sql-1036"><span class="linenos">1036</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-1037"><a href="#TSQL.Generator.create_sql-1037"><span class="linenos">1037</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
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</span><span id="TSQL.Generator.create_sql-1038"><a href="#TSQL.Generator.create_sql-1038"><span class="linenos">1038</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">)"""</span>
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</span><span id="TSQL.Generator.create_sql-1039"><a href="#TSQL.Generator.create_sql-1039"><span class="linenos">1039</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.create_sql-1040"><a href="#TSQL.Generator.create_sql-1040"><span class="linenos">1040</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-1041"><a href="#TSQL.Generator.create_sql-1041"><span class="linenos">1041</span></a>
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</span><span id="TSQL.Generator.create_sql-1042"><a href="#TSQL.Generator.create_sql-1042"><span class="linenos">1042</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span>
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</span></pre></div>
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<div id="TSQL.Generator.offset_sql" class="classattr">
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<span class="def">def</span>
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<span class="name">offset_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Offset">sqlglot.expressions.Offset</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#TSQL.Generator.offset_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-1044"><a href="#TSQL.Generator.offset_sql-1044"><span class="linenos">1044</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.offset_sql-1045"><a href="#TSQL.Generator.offset_sql-1045"><span class="linenos">1045</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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<span class="def">def</span>
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<span class="name">version_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Version">sqlglot.expressions.Version</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.version_sql-1047"><a href="#TSQL.Generator.version_sql-1047"><span class="linenos">1047</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.version_sql-1048"><a href="#TSQL.Generator.version_sql-1048"><span class="linenos">1048</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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</span><span id="TSQL.Generator.version_sql-1049"><a href="#TSQL.Generator.version_sql-1049"><span class="linenos">1049</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.version_sql-1050"><a href="#TSQL.Generator.version_sql-1050"><span class="linenos">1050</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL.Generator.version_sql-1051"><a href="#TSQL.Generator.version_sql-1051"><span class="linenos">1051</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.version_sql-1052"><a href="#TSQL.Generator.version_sql-1052"><span class="linenos">1052</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.version_sql-1053"><a href="#TSQL.Generator.version_sql-1053"><span class="linenos">1053</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="TSQL.Generator.version_sql-1054"><a href="#TSQL.Generator.version_sql-1054"><span class="linenos">1054</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="TSQL.Generator.version_sql-1055"><a href="#TSQL.Generator.version_sql-1055"><span class="linenos">1055</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.version_sql-1056"><a href="#TSQL.Generator.version_sql-1056"><span class="linenos">1056</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL.Generator.version_sql-1057"><a href="#TSQL.Generator.version_sql-1057"><span class="linenos">1057</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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</span><span id="TSQL.Generator.version_sql-1058"><a href="#TSQL.Generator.version_sql-1058"><span class="linenos">1058</span></a>
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</span><span id="TSQL.Generator.version_sql-1059"><a href="#TSQL.Generator.version_sql-1059"><span class="linenos">1059</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.version_sql-1060"><a href="#TSQL.Generator.version_sql-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.returnsproperty_sql" class="classattr">
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<span class="def">def</span>
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<span class="name">returnsproperty_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#ReturnsProperty">sqlglot.expressions.ReturnsProperty</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#TSQL.Generator.returnsproperty_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-1062"><a href="#TSQL.Generator.returnsproperty_sql-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-1063"><a href="#TSQL.Generator.returnsproperty_sql-1063"><span class="linenos">1063</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-1064"><a href="#TSQL.Generator.returnsproperty_sql-1064"><span class="linenos">1064</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-1065"><a href="#TSQL.Generator.returnsproperty_sql-1065"><span class="linenos">1065</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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<span class="def">def</span>
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<span class="name">returning_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Returning">sqlglot.expressions.Returning</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returning_sql-1067"><a href="#TSQL.Generator.returning_sql-1067"><span class="linenos">1067</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.returning_sql-1068"><a href="#TSQL.Generator.returning_sql-1068"><span class="linenos">1068</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.returning_sql-1069"><a href="#TSQL.Generator.returning_sql-1069"><span class="linenos">1069</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.returning_sql-1070"><a href="#TSQL.Generator.returning_sql-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<span class="name">transaction_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Transaction">sqlglot.expressions.Transaction</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.transaction_sql-1072"><a href="#TSQL.Generator.transaction_sql-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.transaction_sql-1073"><a href="#TSQL.Generator.transaction_sql-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.transaction_sql-1074"><a href="#TSQL.Generator.transaction_sql-1074"><span class="linenos">1074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
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</span><span id="TSQL.Generator.transaction_sql-1075"><a href="#TSQL.Generator.transaction_sql-1075"><span class="linenos">1075</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.transaction_sql-1076"><a href="#TSQL.Generator.transaction_sql-1076"><span class="linenos">1076</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.transaction_sql-1077"><a href="#TSQL.Generator.transaction_sql-1077"><span class="linenos">1077</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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<span class="name">commit_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Commit">sqlglot.expressions.Commit</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.commit_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.commit_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.commit_sql-1079"><a href="#TSQL.Generator.commit_sql-1079"><span class="linenos">1079</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.commit_sql-1080"><a href="#TSQL.Generator.commit_sql-1080"><span class="linenos">1080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-1081"><a href="#TSQL.Generator.commit_sql-1081"><span class="linenos">1081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.commit_sql-1082"><a href="#TSQL.Generator.commit_sql-1082"><span class="linenos">1082</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-1083"><a href="#TSQL.Generator.commit_sql-1083"><span class="linenos">1083</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="TSQL.Generator.commit_sql-1084"><a href="#TSQL.Generator.commit_sql-1084"><span class="linenos">1084</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="TSQL.Generator.commit_sql-1085"><a href="#TSQL.Generator.commit_sql-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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</span><span id="TSQL.Generator.commit_sql-1086"><a href="#TSQL.Generator.commit_sql-1086"><span class="linenos">1086</span></a> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.commit_sql-1087"><a href="#TSQL.Generator.commit_sql-1087"><span class="linenos">1087</span></a> <span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-1088"><a href="#TSQL.Generator.commit_sql-1088"><span class="linenos">1088</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.rollback_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">rollback_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Rollback">sqlglot.expressions.Rollback</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.rollback_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.rollback_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.rollback_sql-1090"><a href="#TSQL.Generator.rollback_sql-1090"><span class="linenos">1090</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.rollback_sql-1091"><a href="#TSQL.Generator.rollback_sql-1091"><span class="linenos">1091</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.rollback_sql-1092"><a href="#TSQL.Generator.rollback_sql-1092"><span class="linenos">1092</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.rollback_sql-1093"><a href="#TSQL.Generator.rollback_sql-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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</div>
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<div id="TSQL.Generator.identifier_sql" class="classattr">
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<input id="TSQL.Generator.identifier_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">identifier_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Identifier">sqlglot.expressions.Identifier</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.identifier_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.identifier_sql-1095"><a href="#TSQL.Generator.identifier_sql-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.identifier_sql-1096"><a href="#TSQL.Generator.identifier_sql-1096"><span class="linenos">1096</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL.Generator.identifier_sql-1097"><a href="#TSQL.Generator.identifier_sql-1097"><span class="linenos">1097</span></a>
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</span><span id="TSQL.Generator.identifier_sql-1098"><a href="#TSQL.Generator.identifier_sql-1098"><span class="linenos">1098</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.identifier_sql-1099"><a href="#TSQL.Generator.identifier_sql-1099"><span class="linenos">1099</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.identifier_sql-1100"><a href="#TSQL.Generator.identifier_sql-1100"><span class="linenos">1100</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.identifier_sql-1101"><a href="#TSQL.Generator.identifier_sql-1101"><span class="linenos">1101</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.identifier_sql-1102"><a href="#TSQL.Generator.identifier_sql-1102"><span class="linenos">1102</span></a>
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</span><span id="TSQL.Generator.identifier_sql-1103"><a href="#TSQL.Generator.identifier_sql-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="n">identifier</span>
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</span></pre></div>
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<div id="TSQL.Generator.constraint_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">constraint_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Constraint">sqlglot.expressions.Constraint</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.constraint_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.constraint_sql-1105"><a href="#TSQL.Generator.constraint_sql-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.constraint_sql-1106"><a href="#TSQL.Generator.constraint_sql-1106"><span class="linenos">1106</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
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</span><span id="TSQL.Generator.constraint_sql-1107"><a href="#TSQL.Generator.constraint_sql-1107"><span class="linenos">1107</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.constraint_sql-1108"><a href="#TSQL.Generator.constraint_sql-1108"><span class="linenos">1108</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
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</span></pre></div>
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<div id="TSQL.Generator.length_sql" class="classattr">
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<input id="TSQL.Generator.length_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">length_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Length">sqlglot.expressions.Length</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.length_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.length_sql-1110"><a href="#TSQL.Generator.length_sql-1110"><span class="linenos">1110</span></a> <span class="k">def</span> <span class="nf">length_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.length_sql-1111"><a href="#TSQL.Generator.length_sql-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEN"</span><span class="p">)</span>
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</span></pre></div>
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<div id="TSQL.Generator.right_sql" class="classattr">
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<input id="TSQL.Generator.right_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">right_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Right">sqlglot.expressions.Right</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.right_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.right_sql-1113"><a href="#TSQL.Generator.right_sql-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">right_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.right_sql-1114"><a href="#TSQL.Generator.right_sql-1114"><span class="linenos">1114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">)</span>
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|
</span></pre></div>
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<div id="TSQL.Generator.left_sql" class="classattr">
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<input id="TSQL.Generator.left_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">left_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Left">sqlglot.expressions.Left</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.left_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.left_sql-1116"><a href="#TSQL.Generator.left_sql-1116"><span class="linenos">1116</span></a> <span class="k">def</span> <span class="nf">left_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.left_sql-1117"><a href="#TSQL.Generator.left_sql-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_uncast_text</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span>
|
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</span></pre></div>
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<div id="TSQL.Generator.partition_sql" class="classattr">
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<input id="TSQL.Generator.partition_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">partition_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Partition">sqlglot.expressions.Partition</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#TSQL.Generator.partition_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.partition_sql-1128"><a href="#TSQL.Generator.partition_sql-1128"><span class="linenos">1128</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.partition_sql-1129"><a href="#TSQL.Generator.partition_sql-1129"><span class="linenos">1129</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH (PARTITIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
|
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</span></pre></div>
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<div id="TSQL.Generator.altertable_sql" class="classattr">
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<input id="TSQL.Generator.altertable_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">altertable_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#AlterTable">sqlglot.expressions.AlterTable</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.altertable_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.altertable_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.altertable_sql-1131"><a href="#TSQL.Generator.altertable_sql-1131"><span class="linenos">1131</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.altertable_sql-1132"><a href="#TSQL.Generator.altertable_sql-1132"><span class="linenos">1132</span></a> <span class="n">action</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="TSQL.Generator.altertable_sql-1133"><a href="#TSQL.Generator.altertable_sql-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">action</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">):</span>
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</span><span id="TSQL.Generator.altertable_sql-1134"><a href="#TSQL.Generator.altertable_sql-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXEC sp_rename '</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">', '</span><span class="si">{</span><span class="n">action</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span>
|
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</span><span id="TSQL.Generator.altertable_sql-1135"><a href="#TSQL.Generator.altertable_sql-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">altertable_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span></pre></div>
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<div id="TSQL.Generator.drop_sql" class="classattr">
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<input id="TSQL.Generator.drop_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">drop_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Drop">sqlglot.expressions.Drop</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.drop_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.drop_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.drop_sql-1137"><a href="#TSQL.Generator.drop_sql-1137"><span class="linenos">1137</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.drop_sql-1138"><a href="#TSQL.Generator.drop_sql-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"VIEW"</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.drop_sql-1139"><a href="#TSQL.Generator.drop_sql-1139"><span class="linenos">1139</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.drop_sql-1140"><a href="#TSQL.Generator.drop_sql-1140"><span class="linenos">1140</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">drop_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.declare_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">declare_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Declare">sqlglot.expressions.Declare</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.declare_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.declare_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.declare_sql-1142"><a href="#TSQL.Generator.declare_sql-1142"><span class="linenos">1142</span></a> <span class="k">def</span> <span class="nf">declare_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Declare</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.declare_sql-1143"><a href="#TSQL.Generator.declare_sql-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DECLARE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
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</span></pre></div>
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</div>
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<div id="TSQL.Generator.declareitem_sql" class="classattr">
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<input id="TSQL.Generator.declareitem_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
|
<span class="name">declareitem_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#DeclareItem">sqlglot.expressions.DeclareItem</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.declareitem_sql-view-source"><span>View Source</span></label>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.declareitem_sql"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.declareitem_sql-1145"><a href="#TSQL.Generator.declareitem_sql-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">declareitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DeclareItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1146"><a href="#TSQL.Generator.declareitem_sql-1146"><span class="linenos">1146</span></a> <span class="n">variable</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1147"><a href="#TSQL.Generator.declareitem_sql-1147"><span class="linenos">1147</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1148"><a href="#TSQL.Generator.declareitem_sql-1148"><span class="linenos">1148</span></a> <span class="n">default</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" = </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">default</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1149"><a href="#TSQL.Generator.declareitem_sql-1149"><span class="linenos">1149</span></a>
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|
</span><span id="TSQL.Generator.declareitem_sql-1150"><a href="#TSQL.Generator.declareitem_sql-1150"><span class="linenos">1150</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1151"><a href="#TSQL.Generator.declareitem_sql-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1152"><a href="#TSQL.Generator.declareitem_sql-1152"><span class="linenos">1152</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"TABLE </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1153"><a href="#TSQL.Generator.declareitem_sql-1153"><span class="linenos">1153</span></a>
|
|
</span><span id="TSQL.Generator.declareitem_sql-1154"><a href="#TSQL.Generator.declareitem_sql-1154"><span class="linenos">1154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">variable</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.options_modifier" class="classattr">
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<input id="TSQL.Generator.options_modifier-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
|
<span class="name">options_modifier</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#TSQL.Generator.options_modifier"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.options_modifier-1156"><a href="#TSQL.Generator.options_modifier-1156"><span class="linenos">1156</span></a> <span class="k">def</span> <span class="nf">options_modifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.options_modifier-1157"><a href="#TSQL.Generator.options_modifier-1157"><span class="linenos">1157</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.options_modifier-1158"><a href="#TSQL.Generator.options_modifier-1158"><span class="linenos">1158</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" OPTION</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">options</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.SELECT_KINDS" class="classattr">
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<div class="attr variable">
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<span class="name">SELECT_KINDS</span><span class="annotation">: Tuple[str, ...]</span> =
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<span class="default_value">()</span>
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<a class="headerlink" href="#TSQL.Generator.SELECT_KINDS"></a>
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<div id="TSQL.Generator.TRY_SUPPORTED" class="classattr">
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<div class="attr variable">
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<span class="name">TRY_SUPPORTED</span> =
|
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<span class="default_value">False</span>
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<div class="attr variable">
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<a class="headerlink" href="#TSQL.Generator.SUPPORTS_UESCAPE"></a>
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<span class="name">AFTER_HAVING_MODIFIER_TRANSFORMS</span> =
|
|
<span class="default_value">{'qualify': <function Generator.<lambda>>, 'windows': <function Generator.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.AFTER_HAVING_MODIFIER_TRANSFORMS"></a>
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<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
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<div><dt><a href="../generator.html#Generator">sqlglot.generator.Generator</a></dt>
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<dd id="TSQL.Generator.__init__" class="function"><a href="../generator.html#Generator.__init__">Generator</a></dd>
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<dd id="TSQL.Generator.IGNORE_NULLS_IN_FUNC" class="variable"><a href="../generator.html#Generator.IGNORE_NULLS_IN_FUNC">IGNORE_NULLS_IN_FUNC</a></dd>
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<dd id="TSQL.Generator.LOCKING_READS_SUPPORTED" class="variable"><a href="../generator.html#Generator.LOCKING_READS_SUPPORTED">LOCKING_READS_SUPPORTED</a></dd>
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<dd id="TSQL.Generator.EXPLICIT_SET_OP" class="variable"><a href="../generator.html#Generator.EXPLICIT_SET_OP">EXPLICIT_SET_OP</a></dd>
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<dd id="TSQL.Generator.WRAP_DERIVED_VALUES" class="variable"><a href="../generator.html#Generator.WRAP_DERIVED_VALUES">WRAP_DERIVED_VALUES</a></dd>
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<dd id="TSQL.Generator.CREATE_FUNCTION_RETURN_AS" class="variable"><a href="../generator.html#Generator.CREATE_FUNCTION_RETURN_AS">CREATE_FUNCTION_RETURN_AS</a></dd>
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<dd id="TSQL.Generator.MATCHED_BY_SOURCE" class="variable"><a href="../generator.html#Generator.MATCHED_BY_SOURCE">MATCHED_BY_SOURCE</a></dd>
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<dd id="TSQL.Generator.SINGLE_STRING_INTERVAL" class="variable"><a href="../generator.html#Generator.SINGLE_STRING_INTERVAL">SINGLE_STRING_INTERVAL</a></dd>
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<dd id="TSQL.Generator.INTERVAL_ALLOWS_PLURAL_FORM" class="variable"><a href="../generator.html#Generator.INTERVAL_ALLOWS_PLURAL_FORM">INTERVAL_ALLOWS_PLURAL_FORM</a></dd>
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<dd id="TSQL.Generator.LIMIT_ONLY_LITERALS" class="variable"><a href="../generator.html#Generator.LIMIT_ONLY_LITERALS">LIMIT_ONLY_LITERALS</a></dd>
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<dd id="TSQL.Generator.RENAME_TABLE_WITH_DB" class="variable"><a href="../generator.html#Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a></dd>
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<dd id="TSQL.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
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<dd id="TSQL.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
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<dd id="TSQL.Generator.JOIN_HINTS" class="variable"><a href="../generator.html#Generator.JOIN_HINTS">JOIN_HINTS</a></dd>
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<dd id="TSQL.Generator.TABLE_HINTS" class="variable"><a href="../generator.html#Generator.TABLE_HINTS">TABLE_HINTS</a></dd>
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<dd id="TSQL.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
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<dd id="TSQL.Generator.IS_BOOL_ALLOWED" class="variable"><a href="../generator.html#Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a></dd>
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<dd id="TSQL.Generator.DUPLICATE_KEY_UPDATE_WITH_SET" class="variable"><a href="../generator.html#Generator.DUPLICATE_KEY_UPDATE_WITH_SET">DUPLICATE_KEY_UPDATE_WITH_SET</a></dd>
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<dd id="TSQL.Generator.EXTRACT_ALLOWS_QUOTES" class="variable"><a href="../generator.html#Generator.EXTRACT_ALLOWS_QUOTES">EXTRACT_ALLOWS_QUOTES</a></dd>
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<dd id="TSQL.Generator.TZ_TO_WITH_TIME_ZONE" class="variable"><a href="../generator.html#Generator.TZ_TO_WITH_TIME_ZONE">TZ_TO_WITH_TIME_ZONE</a></dd>
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<dd id="TSQL.Generator.VALUES_AS_TABLE" class="variable"><a href="../generator.html#Generator.VALUES_AS_TABLE">VALUES_AS_TABLE</a></dd>
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<dd id="TSQL.Generator.UNNEST_WITH_ORDINALITY" class="variable"><a href="../generator.html#Generator.UNNEST_WITH_ORDINALITY">UNNEST_WITH_ORDINALITY</a></dd>
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<dd id="TSQL.Generator.AGGREGATE_FILTER_SUPPORTED" class="variable"><a href="../generator.html#Generator.AGGREGATE_FILTER_SUPPORTED">AGGREGATE_FILTER_SUPPORTED</a></dd>
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<dd id="TSQL.Generator.SEMI_ANTI_JOIN_WITH_SIDE" class="variable"><a href="../generator.html#Generator.SEMI_ANTI_JOIN_WITH_SIDE">SEMI_ANTI_JOIN_WITH_SIDE</a></dd>
|
|
<dd id="TSQL.Generator.SUPPORTS_TABLE_COPY" class="variable"><a href="../generator.html#Generator.SUPPORTS_TABLE_COPY">SUPPORTS_TABLE_COPY</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_REQUIRES_PARENS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_REQUIRES_PARENS">TABLESAMPLE_REQUIRES_PARENS</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_SIZE_IS_ROWS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SIZE_IS_ROWS">TABLESAMPLE_SIZE_IS_ROWS</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_KEYWORDS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_KEYWORDS">TABLESAMPLE_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_WITH_METHOD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_WITH_METHOD">TABLESAMPLE_WITH_METHOD</a></dd>
|
|
<dd id="TSQL.Generator.COLLATE_IS_FUNC" class="variable"><a href="../generator.html#Generator.COLLATE_IS_FUNC">COLLATE_IS_FUNC</a></dd>
|
|
<dd id="TSQL.Generator.DATA_TYPE_SPECIFIERS_ALLOWED" class="variable"><a href="../generator.html#Generator.DATA_TYPE_SPECIFIERS_ALLOWED">DATA_TYPE_SPECIFIERS_ALLOWED</a></dd>
|
|
<dd id="TSQL.Generator.LAST_DAY_SUPPORTS_DATE_PART" class="variable"><a href="../generator.html#Generator.LAST_DAY_SUPPORTS_DATE_PART">LAST_DAY_SUPPORTS_DATE_PART</a></dd>
|
|
<dd id="TSQL.Generator.SUPPORTS_TABLE_ALIAS_COLUMNS" class="variable"><a href="../generator.html#Generator.SUPPORTS_TABLE_ALIAS_COLUMNS">SUPPORTS_TABLE_ALIAS_COLUMNS</a></dd>
|
|
<dd id="TSQL.Generator.UNPIVOT_ALIASES_ARE_IDENTIFIERS" class="variable"><a href="../generator.html#Generator.UNPIVOT_ALIASES_ARE_IDENTIFIERS">UNPIVOT_ALIASES_ARE_IDENTIFIERS</a></dd>
|
|
<dd id="TSQL.Generator.JSON_KEY_VALUE_PAIR_SEP" class="variable"><a href="../generator.html#Generator.JSON_KEY_VALUE_PAIR_SEP">JSON_KEY_VALUE_PAIR_SEP</a></dd>
|
|
<dd id="TSQL.Generator.INSERT_OVERWRITE" class="variable"><a href="../generator.html#Generator.INSERT_OVERWRITE">INSERT_OVERWRITE</a></dd>
|
|
<dd id="TSQL.Generator.SUPPORTS_UNLOGGED_TABLES" class="variable"><a href="../generator.html#Generator.SUPPORTS_UNLOGGED_TABLES">SUPPORTS_UNLOGGED_TABLES</a></dd>
|
|
<dd id="TSQL.Generator.SUPPORTS_CREATE_TABLE_LIKE" class="variable"><a href="../generator.html#Generator.SUPPORTS_CREATE_TABLE_LIKE">SUPPORTS_CREATE_TABLE_LIKE</a></dd>
|
|
<dd id="TSQL.Generator.LIKE_PROPERTY_INSIDE_SCHEMA" class="variable"><a href="../generator.html#Generator.LIKE_PROPERTY_INSIDE_SCHEMA">LIKE_PROPERTY_INSIDE_SCHEMA</a></dd>
|
|
<dd id="TSQL.Generator.MULTI_ARG_DISTINCT" class="variable"><a href="../generator.html#Generator.MULTI_ARG_DISTINCT">MULTI_ARG_DISTINCT</a></dd>
|
|
<dd id="TSQL.Generator.JSON_TYPE_REQUIRED_FOR_EXTRACTION" class="variable"><a href="../generator.html#Generator.JSON_TYPE_REQUIRED_FOR_EXTRACTION">JSON_TYPE_REQUIRED_FOR_EXTRACTION</a></dd>
|
|
<dd id="TSQL.Generator.JSON_PATH_SINGLE_QUOTE_ESCAPE" class="variable"><a href="../generator.html#Generator.JSON_PATH_SINGLE_QUOTE_ESCAPE">JSON_PATH_SINGLE_QUOTE_ESCAPE</a></dd>
|
|
<dd id="TSQL.Generator.CAN_IMPLEMENT_ARRAY_ANY" class="variable"><a href="../generator.html#Generator.CAN_IMPLEMENT_ARRAY_ANY">CAN_IMPLEMENT_ARRAY_ANY</a></dd>
|
|
<dd id="TSQL.Generator.COPY_PARAMS_ARE_WRAPPED" class="variable"><a href="../generator.html#Generator.COPY_PARAMS_ARE_WRAPPED">COPY_PARAMS_ARE_WRAPPED</a></dd>
|
|
<dd id="TSQL.Generator.COPY_HAS_INTO_KEYWORD" class="variable"><a href="../generator.html#Generator.COPY_HAS_INTO_KEYWORD">COPY_HAS_INTO_KEYWORD</a></dd>
|
|
<dd id="TSQL.Generator.STAR_EXCEPT" class="variable"><a href="../generator.html#Generator.STAR_EXCEPT">STAR_EXCEPT</a></dd>
|
|
<dd id="TSQL.Generator.HEX_FUNC" class="variable"><a href="../generator.html#Generator.HEX_FUNC">HEX_FUNC</a></dd>
|
|
<dd id="TSQL.Generator.WITH_PROPERTIES_PREFIX" class="variable"><a href="../generator.html#Generator.WITH_PROPERTIES_PREFIX">WITH_PROPERTIES_PREFIX</a></dd>
|
|
<dd id="TSQL.Generator.QUOTE_JSON_PATH" class="variable"><a href="../generator.html#Generator.QUOTE_JSON_PATH">QUOTE_JSON_PATH</a></dd>
|
|
<dd id="TSQL.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
|
|
<dd id="TSQL.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
|
|
<dd id="TSQL.Generator.STRUCT_DELIMITER" class="variable"><a href="../generator.html#Generator.STRUCT_DELIMITER">STRUCT_DELIMITER</a></dd>
|
|
<dd id="TSQL.Generator.PARAMETER_TOKEN" class="variable"><a href="../generator.html#Generator.PARAMETER_TOKEN">PARAMETER_TOKEN</a></dd>
|
|
<dd id="TSQL.Generator.NAMED_PLACEHOLDER_TOKEN" class="variable"><a href="../generator.html#Generator.NAMED_PLACEHOLDER_TOKEN">NAMED_PLACEHOLDER_TOKEN</a></dd>
|
|
<dd id="TSQL.Generator.RESERVED_KEYWORDS" class="variable"><a href="../generator.html#Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Generator.WITH_SEPARATED_COMMENTS" class="variable"><a href="../generator.html#Generator.WITH_SEPARATED_COMMENTS">WITH_SEPARATED_COMMENTS</a></dd>
|
|
<dd id="TSQL.Generator.EXCLUDE_COMMENTS" class="variable"><a href="../generator.html#Generator.EXCLUDE_COMMENTS">EXCLUDE_COMMENTS</a></dd>
|
|
<dd id="TSQL.Generator.UNWRAPPED_INTERVAL_VALUES" class="variable"><a href="../generator.html#Generator.UNWRAPPED_INTERVAL_VALUES">UNWRAPPED_INTERVAL_VALUES</a></dd>
|
|
<dd id="TSQL.Generator.PARAMETERIZABLE_TEXT_TYPES" class="variable"><a href="../generator.html#Generator.PARAMETERIZABLE_TEXT_TYPES">PARAMETERIZABLE_TEXT_TYPES</a></dd>
|
|
<dd id="TSQL.Generator.SENTINEL_LINE_BREAK" class="variable"><a href="../generator.html#Generator.SENTINEL_LINE_BREAK">SENTINEL_LINE_BREAK</a></dd>
|
|
<dd id="TSQL.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
|
|
<dd id="TSQL.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
|
|
<dd id="TSQL.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>
|
|
<dd id="TSQL.Generator.pad" class="variable"><a href="../generator.html#Generator.pad">pad</a></dd>
|
|
<dd id="TSQL.Generator.unsupported_level" class="variable"><a href="../generator.html#Generator.unsupported_level">unsupported_level</a></dd>
|
|
<dd id="TSQL.Generator.max_unsupported" class="variable"><a href="../generator.html#Generator.max_unsupported">max_unsupported</a></dd>
|
|
<dd id="TSQL.Generator.leading_comma" class="variable"><a href="../generator.html#Generator.leading_comma">leading_comma</a></dd>
|
|
<dd id="TSQL.Generator.max_text_width" class="variable"><a href="../generator.html#Generator.max_text_width">max_text_width</a></dd>
|
|
<dd id="TSQL.Generator.comments" class="variable"><a href="../generator.html#Generator.comments">comments</a></dd>
|
|
<dd id="TSQL.Generator.dialect" class="variable"><a href="../generator.html#Generator.dialect">dialect</a></dd>
|
|
<dd id="TSQL.Generator.normalize_functions" class="variable"><a href="../generator.html#Generator.normalize_functions">normalize_functions</a></dd>
|
|
<dd id="TSQL.Generator.unsupported_messages" class="variable"><a href="../generator.html#Generator.unsupported_messages">unsupported_messages</a></dd>
|
|
<dd id="TSQL.Generator.generate" class="function"><a href="../generator.html#Generator.generate">generate</a></dd>
|
|
<dd id="TSQL.Generator.preprocess" class="function"><a href="../generator.html#Generator.preprocess">preprocess</a></dd>
|
|
<dd id="TSQL.Generator.unsupported" class="function"><a href="../generator.html#Generator.unsupported">unsupported</a></dd>
|
|
<dd id="TSQL.Generator.sep" class="function"><a href="../generator.html#Generator.sep">sep</a></dd>
|
|
<dd id="TSQL.Generator.seg" class="function"><a href="../generator.html#Generator.seg">seg</a></dd>
|
|
<dd id="TSQL.Generator.pad_comment" class="function"><a href="../generator.html#Generator.pad_comment">pad_comment</a></dd>
|
|
<dd id="TSQL.Generator.maybe_comment" class="function"><a href="../generator.html#Generator.maybe_comment">maybe_comment</a></dd>
|
|
<dd id="TSQL.Generator.wrap" class="function"><a href="../generator.html#Generator.wrap">wrap</a></dd>
|
|
<dd id="TSQL.Generator.no_identify" class="function"><a href="../generator.html#Generator.no_identify">no_identify</a></dd>
|
|
<dd id="TSQL.Generator.normalize_func" class="function"><a href="../generator.html#Generator.normalize_func">normalize_func</a></dd>
|
|
<dd id="TSQL.Generator.indent" class="function"><a href="../generator.html#Generator.indent">indent</a></dd>
|
|
<dd id="TSQL.Generator.sql" class="function"><a href="../generator.html#Generator.sql">sql</a></dd>
|
|
<dd id="TSQL.Generator.uncache_sql" class="function"><a href="../generator.html#Generator.uncache_sql">uncache_sql</a></dd>
|
|
<dd id="TSQL.Generator.cache_sql" class="function"><a href="../generator.html#Generator.cache_sql">cache_sql</a></dd>
|
|
<dd id="TSQL.Generator.characterset_sql" class="function"><a href="../generator.html#Generator.characterset_sql">characterset_sql</a></dd>
|
|
<dd id="TSQL.Generator.column_parts" class="function"><a href="../generator.html#Generator.column_parts">column_parts</a></dd>
|
|
<dd id="TSQL.Generator.column_sql" class="function"><a href="../generator.html#Generator.column_sql">column_sql</a></dd>
|
|
<dd id="TSQL.Generator.columnposition_sql" class="function"><a href="../generator.html#Generator.columnposition_sql">columnposition_sql</a></dd>
|
|
<dd id="TSQL.Generator.columndef_sql" class="function"><a href="../generator.html#Generator.columndef_sql">columndef_sql</a></dd>
|
|
<dd id="TSQL.Generator.columnconstraint_sql" class="function"><a href="../generator.html#Generator.columnconstraint_sql">columnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.computedcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.computedcolumnconstraint_sql">computedcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.autoincrementcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.autoincrementcolumnconstraint_sql">autoincrementcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.compresscolumnconstraint_sql" class="function"><a href="../generator.html#Generator.compresscolumnconstraint_sql">compresscolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.generatedasidentitycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.generatedasidentitycolumnconstraint_sql">generatedasidentitycolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.generatedasrowcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.generatedasrowcolumnconstraint_sql">generatedasrowcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.periodforsystemtimeconstraint_sql" class="function"><a href="../generator.html#Generator.periodforsystemtimeconstraint_sql">periodforsystemtimeconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.notnullcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.notnullcolumnconstraint_sql">notnullcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.transformcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.transformcolumnconstraint_sql">transformcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.primarykeycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.primarykeycolumnconstraint_sql">primarykeycolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.uniquecolumnconstraint_sql" class="function"><a href="../generator.html#Generator.uniquecolumnconstraint_sql">uniquecolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.sequenceproperties_sql" class="function"><a href="../generator.html#Generator.sequenceproperties_sql">sequenceproperties_sql</a></dd>
|
|
<dd id="TSQL.Generator.clone_sql" class="function"><a href="../generator.html#Generator.clone_sql">clone_sql</a></dd>
|
|
<dd id="TSQL.Generator.describe_sql" class="function"><a href="../generator.html#Generator.describe_sql">describe_sql</a></dd>
|
|
<dd id="TSQL.Generator.heredoc_sql" class="function"><a href="../generator.html#Generator.heredoc_sql">heredoc_sql</a></dd>
|
|
<dd id="TSQL.Generator.prepend_ctes" class="function"><a href="../generator.html#Generator.prepend_ctes">prepend_ctes</a></dd>
|
|
<dd id="TSQL.Generator.with_sql" class="function"><a href="../generator.html#Generator.with_sql">with_sql</a></dd>
|
|
<dd id="TSQL.Generator.cte_sql" class="function"><a href="../generator.html#Generator.cte_sql">cte_sql</a></dd>
|
|
<dd id="TSQL.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd>
|
|
<dd id="TSQL.Generator.unicodestring_sql" class="function"><a href="../generator.html#Generator.unicodestring_sql">unicodestring_sql</a></dd>
|
|
<dd id="TSQL.Generator.rawstring_sql" class="function"><a href="../generator.html#Generator.rawstring_sql">rawstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.datatypeparam_sql" class="function"><a href="../generator.html#Generator.datatypeparam_sql">datatypeparam_sql</a></dd>
|
|
<dd id="TSQL.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd>
|
|
<dd id="TSQL.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd>
|
|
<dd id="TSQL.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd>
|
|
<dd id="TSQL.Generator.except_sql" class="function"><a href="../generator.html#Generator.except_sql">except_sql</a></dd>
|
|
<dd id="TSQL.Generator.except_op" class="function"><a href="../generator.html#Generator.except_op">except_op</a></dd>
|
|
<dd id="TSQL.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd>
|
|
<dd id="TSQL.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd>
|
|
<dd id="TSQL.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd>
|
|
<dd id="TSQL.Generator.indexparameters_sql" class="function"><a href="../generator.html#Generator.indexparameters_sql">indexparameters_sql</a></dd>
|
|
<dd id="TSQL.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd>
|
|
<dd id="TSQL.Generator.hex_sql" class="function"><a href="../generator.html#Generator.hex_sql">hex_sql</a></dd>
|
|
<dd id="TSQL.Generator.lowerhex_sql" class="function"><a href="../generator.html#Generator.lowerhex_sql">lowerhex_sql</a></dd>
|
|
<dd id="TSQL.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd>
|
|
<dd id="TSQL.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd>
|
|
<dd id="TSQL.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd>
|
|
<dd id="TSQL.Generator.root_properties" class="function"><a href="../generator.html#Generator.root_properties">root_properties</a></dd>
|
|
<dd id="TSQL.Generator.properties" class="function"><a href="../generator.html#Generator.properties">properties</a></dd>
|
|
<dd id="TSQL.Generator.with_properties" class="function"><a href="../generator.html#Generator.with_properties">with_properties</a></dd>
|
|
<dd id="TSQL.Generator.locate_properties" class="function"><a href="../generator.html#Generator.locate_properties">locate_properties</a></dd>
|
|
<dd id="TSQL.Generator.property_name" class="function"><a href="../generator.html#Generator.property_name">property_name</a></dd>
|
|
<dd id="TSQL.Generator.property_sql" class="function"><a href="../generator.html#Generator.property_sql">property_sql</a></dd>
|
|
<dd id="TSQL.Generator.likeproperty_sql" class="function"><a href="../generator.html#Generator.likeproperty_sql">likeproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.fallbackproperty_sql" class="function"><a href="../generator.html#Generator.fallbackproperty_sql">fallbackproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.journalproperty_sql" class="function"><a href="../generator.html#Generator.journalproperty_sql">journalproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.freespaceproperty_sql" class="function"><a href="../generator.html#Generator.freespaceproperty_sql">freespaceproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.checksumproperty_sql" class="function"><a href="../generator.html#Generator.checksumproperty_sql">checksumproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergeblockratioproperty_sql" class="function"><a href="../generator.html#Generator.mergeblockratioproperty_sql">mergeblockratioproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.datablocksizeproperty_sql" class="function"><a href="../generator.html#Generator.datablocksizeproperty_sql">datablocksizeproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.blockcompressionproperty_sql" class="function"><a href="../generator.html#Generator.blockcompressionproperty_sql">blockcompressionproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.isolatedloadingproperty_sql" class="function"><a href="../generator.html#Generator.isolatedloadingproperty_sql">isolatedloadingproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.partitionboundspec_sql" class="function"><a href="../generator.html#Generator.partitionboundspec_sql">partitionboundspec_sql</a></dd>
|
|
<dd id="TSQL.Generator.partitionedofproperty_sql" class="function"><a href="../generator.html#Generator.partitionedofproperty_sql">partitionedofproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.lockingproperty_sql" class="function"><a href="../generator.html#Generator.lockingproperty_sql">lockingproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.withdataproperty_sql" class="function"><a href="../generator.html#Generator.withdataproperty_sql">withdataproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.withsystemversioningproperty_sql" class="function"><a href="../generator.html#Generator.withsystemversioningproperty_sql">withsystemversioningproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.insert_sql" class="function"><a href="../generator.html#Generator.insert_sql">insert_sql</a></dd>
|
|
<dd id="TSQL.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd>
|
|
<dd id="TSQL.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd>
|
|
<dd id="TSQL.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd>
|
|
<dd id="TSQL.Generator.kill_sql" class="function"><a href="../generator.html#Generator.kill_sql">kill_sql</a></dd>
|
|
<dd id="TSQL.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd>
|
|
<dd id="TSQL.Generator.objectidentifier_sql" class="function"><a href="../generator.html#Generator.objectidentifier_sql">objectidentifier_sql</a></dd>
|
|
<dd id="TSQL.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd>
|
|
<dd id="TSQL.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.withtablehint_sql" class="function"><a href="../generator.html#Generator.withtablehint_sql">withtablehint_sql</a></dd>
|
|
<dd id="TSQL.Generator.indextablehint_sql" class="function"><a href="../generator.html#Generator.indextablehint_sql">indextablehint_sql</a></dd>
|
|
<dd id="TSQL.Generator.historicaldata_sql" class="function"><a href="../generator.html#Generator.historicaldata_sql">historicaldata_sql</a></dd>
|
|
<dd id="TSQL.Generator.table_parts" class="function"><a href="../generator.html#Generator.table_parts">table_parts</a></dd>
|
|
<dd id="TSQL.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd>
|
|
<dd id="TSQL.Generator.tablesample_sql" class="function"><a href="../generator.html#Generator.tablesample_sql">tablesample_sql</a></dd>
|
|
<dd id="TSQL.Generator.pivot_sql" class="function"><a href="../generator.html#Generator.pivot_sql">pivot_sql</a></dd>
|
|
<dd id="TSQL.Generator.tuple_sql" class="function"><a href="../generator.html#Generator.tuple_sql">tuple_sql</a></dd>
|
|
<dd id="TSQL.Generator.update_sql" class="function"><a href="../generator.html#Generator.update_sql">update_sql</a></dd>
|
|
<dd id="TSQL.Generator.values_sql" class="function"><a href="../generator.html#Generator.values_sql">values_sql</a></dd>
|
|
<dd id="TSQL.Generator.var_sql" class="function"><a href="../generator.html#Generator.var_sql">var_sql</a></dd>
|
|
<dd id="TSQL.Generator.into_sql" class="function"><a href="../generator.html#Generator.into_sql">into_sql</a></dd>
|
|
<dd id="TSQL.Generator.from_sql" class="function"><a href="../generator.html#Generator.from_sql">from_sql</a></dd>
|
|
<dd id="TSQL.Generator.group_sql" class="function"><a href="../generator.html#Generator.group_sql">group_sql</a></dd>
|
|
<dd id="TSQL.Generator.having_sql" class="function"><a href="../generator.html#Generator.having_sql">having_sql</a></dd>
|
|
<dd id="TSQL.Generator.connect_sql" class="function"><a href="../generator.html#Generator.connect_sql">connect_sql</a></dd>
|
|
<dd id="TSQL.Generator.prior_sql" class="function"><a href="../generator.html#Generator.prior_sql">prior_sql</a></dd>
|
|
<dd id="TSQL.Generator.join_sql" class="function"><a href="../generator.html#Generator.join_sql">join_sql</a></dd>
|
|
<dd id="TSQL.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd>
|
|
<dd id="TSQL.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd>
|
|
<dd id="TSQL.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd>
|
|
<dd id="TSQL.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd>
|
|
<dd id="TSQL.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd>
|
|
<dd id="TSQL.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd>
|
|
<dd id="TSQL.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd>
|
|
<dd id="TSQL.Generator.escape_str" class="function"><a href="../generator.html#Generator.escape_str">escape_str</a></dd>
|
|
<dd id="TSQL.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd>
|
|
<dd id="TSQL.Generator.null_sql" class="function"><a href="../generator.html#Generator.null_sql">null_sql</a></dd>
|
|
<dd id="TSQL.Generator.order_sql" class="function"><a href="../generator.html#Generator.order_sql">order_sql</a></dd>
|
|
<dd id="TSQL.Generator.withfill_sql" class="function"><a href="../generator.html#Generator.withfill_sql">withfill_sql</a></dd>
|
|
<dd id="TSQL.Generator.cluster_sql" class="function"><a href="../generator.html#Generator.cluster_sql">cluster_sql</a></dd>
|
|
<dd id="TSQL.Generator.distribute_sql" class="function"><a href="../generator.html#Generator.distribute_sql">distribute_sql</a></dd>
|
|
<dd id="TSQL.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd>
|
|
<dd id="TSQL.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd>
|
|
<dd id="TSQL.Generator.matchrecognizemeasure_sql" class="function"><a href="../generator.html#Generator.matchrecognizemeasure_sql">matchrecognizemeasure_sql</a></dd>
|
|
<dd id="TSQL.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd>
|
|
<dd id="TSQL.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.offset_limit_modifiers" class="function"><a href="../generator.html#Generator.offset_limit_modifiers">offset_limit_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.after_limit_modifiers" class="function"><a href="../generator.html#Generator.after_limit_modifiers">after_limit_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd>
|
|
<dd id="TSQL.Generator.schema_columns_sql" class="function"><a href="../generator.html#Generator.schema_columns_sql">schema_columns_sql</a></dd>
|
|
<dd id="TSQL.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd>
|
|
<dd id="TSQL.Generator.parameter_sql" class="function"><a href="../generator.html#Generator.parameter_sql">parameter_sql</a></dd>
|
|
<dd id="TSQL.Generator.sessionparameter_sql" class="function"><a href="../generator.html#Generator.sessionparameter_sql">sessionparameter_sql</a></dd>
|
|
<dd id="TSQL.Generator.placeholder_sql" class="function"><a href="../generator.html#Generator.placeholder_sql">placeholder_sql</a></dd>
|
|
<dd id="TSQL.Generator.subquery_sql" class="function"><a href="../generator.html#Generator.subquery_sql">subquery_sql</a></dd>
|
|
<dd id="TSQL.Generator.qualify_sql" class="function"><a href="../generator.html#Generator.qualify_sql">qualify_sql</a></dd>
|
|
<dd id="TSQL.Generator.set_operations" class="function"><a href="../generator.html#Generator.set_operations">set_operations</a></dd>
|
|
<dd id="TSQL.Generator.union_sql" class="function"><a href="../generator.html#Generator.union_sql">union_sql</a></dd>
|
|
<dd id="TSQL.Generator.union_op" class="function"><a href="../generator.html#Generator.union_op">union_op</a></dd>
|
|
<dd id="TSQL.Generator.unnest_sql" class="function"><a href="../generator.html#Generator.unnest_sql">unnest_sql</a></dd>
|
|
<dd id="TSQL.Generator.prewhere_sql" class="function"><a href="../generator.html#Generator.prewhere_sql">prewhere_sql</a></dd>
|
|
<dd id="TSQL.Generator.where_sql" class="function"><a href="../generator.html#Generator.where_sql">where_sql</a></dd>
|
|
<dd id="TSQL.Generator.window_sql" class="function"><a href="../generator.html#Generator.window_sql">window_sql</a></dd>
|
|
<dd id="TSQL.Generator.partition_by_sql" class="function"><a href="../generator.html#Generator.partition_by_sql">partition_by_sql</a></dd>
|
|
<dd id="TSQL.Generator.windowspec_sql" class="function"><a href="../generator.html#Generator.windowspec_sql">windowspec_sql</a></dd>
|
|
<dd id="TSQL.Generator.withingroup_sql" class="function"><a href="../generator.html#Generator.withingroup_sql">withingroup_sql</a></dd>
|
|
<dd id="TSQL.Generator.between_sql" class="function"><a href="../generator.html#Generator.between_sql">between_sql</a></dd>
|
|
<dd id="TSQL.Generator.bracket_offset_expressions" class="function"><a href="../generator.html#Generator.bracket_offset_expressions">bracket_offset_expressions</a></dd>
|
|
<dd id="TSQL.Generator.bracket_sql" class="function"><a href="../generator.html#Generator.bracket_sql">bracket_sql</a></dd>
|
|
<dd id="TSQL.Generator.all_sql" class="function"><a href="../generator.html#Generator.all_sql">all_sql</a></dd>
|
|
<dd id="TSQL.Generator.any_sql" class="function"><a href="../generator.html#Generator.any_sql">any_sql</a></dd>
|
|
<dd id="TSQL.Generator.exists_sql" class="function"><a href="../generator.html#Generator.exists_sql">exists_sql</a></dd>
|
|
<dd id="TSQL.Generator.case_sql" class="function"><a href="../generator.html#Generator.case_sql">case_sql</a></dd>
|
|
<dd id="TSQL.Generator.nextvaluefor_sql" class="function"><a href="../generator.html#Generator.nextvaluefor_sql">nextvaluefor_sql</a></dd>
|
|
<dd id="TSQL.Generator.extract_sql" class="function"><a href="../generator.html#Generator.extract_sql">extract_sql</a></dd>
|
|
<dd id="TSQL.Generator.trim_sql" class="function"><a href="../generator.html#Generator.trim_sql">trim_sql</a></dd>
|
|
<dd id="TSQL.Generator.convert_concat_args" class="function"><a href="../generator.html#Generator.convert_concat_args">convert_concat_args</a></dd>
|
|
<dd id="TSQL.Generator.concat_sql" class="function"><a href="../generator.html#Generator.concat_sql">concat_sql</a></dd>
|
|
<dd id="TSQL.Generator.concatws_sql" class="function"><a href="../generator.html#Generator.concatws_sql">concatws_sql</a></dd>
|
|
<dd id="TSQL.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd>
|
|
<dd id="TSQL.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd>
|
|
<dd id="TSQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd>
|
|
<dd id="TSQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd>
|
|
<dd id="TSQL.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonpath_sql" class="function"><a href="../generator.html#Generator.jsonpath_sql">jsonpath_sql</a></dd>
|
|
<dd id="TSQL.Generator.json_path_part" class="function"><a href="../generator.html#Generator.json_path_part">json_path_part</a></dd>
|
|
<dd id="TSQL.Generator.formatjson_sql" class="function"><a href="../generator.html#Generator.formatjson_sql">formatjson_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonobjectagg_sql" class="function"><a href="../generator.html#Generator.jsonobjectagg_sql">jsonobjectagg_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonarray_sql" class="function"><a href="../generator.html#Generator.jsonarray_sql">jsonarray_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonarrayagg_sql" class="function"><a href="../generator.html#Generator.jsonarrayagg_sql">jsonarrayagg_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsoncolumndef_sql" class="function"><a href="../generator.html#Generator.jsoncolumndef_sql">jsoncolumndef_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonschema_sql" class="function"><a href="../generator.html#Generator.jsonschema_sql">jsonschema_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsontable_sql" class="function"><a href="../generator.html#Generator.jsontable_sql">jsontable_sql</a></dd>
|
|
<dd id="TSQL.Generator.openjsoncolumndef_sql" class="function"><a href="../generator.html#Generator.openjsoncolumndef_sql">openjsoncolumndef_sql</a></dd>
|
|
<dd id="TSQL.Generator.openjson_sql" class="function"><a href="../generator.html#Generator.openjson_sql">openjson_sql</a></dd>
|
|
<dd id="TSQL.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd>
|
|
<dd id="TSQL.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd>
|
|
<dd id="TSQL.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd>
|
|
<dd id="TSQL.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd>
|
|
<dd id="TSQL.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd>
|
|
<dd id="TSQL.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd>
|
|
<dd id="TSQL.Generator.paren_sql" class="function"><a href="../generator.html#Generator.paren_sql">paren_sql</a></dd>
|
|
<dd id="TSQL.Generator.neg_sql" class="function"><a href="../generator.html#Generator.neg_sql">neg_sql</a></dd>
|
|
<dd id="TSQL.Generator.not_sql" class="function"><a href="../generator.html#Generator.not_sql">not_sql</a></dd>
|
|
<dd id="TSQL.Generator.alias_sql" class="function"><a href="../generator.html#Generator.alias_sql">alias_sql</a></dd>
|
|
<dd id="TSQL.Generator.pivotalias_sql" class="function"><a href="../generator.html#Generator.pivotalias_sql">pivotalias_sql</a></dd>
|
|
<dd id="TSQL.Generator.aliases_sql" class="function"><a href="../generator.html#Generator.aliases_sql">aliases_sql</a></dd>
|
|
<dd id="TSQL.Generator.atindex_sql" class="function"><a href="../generator.html#Generator.atindex_sql">atindex_sql</a></dd>
|
|
<dd id="TSQL.Generator.attimezone_sql" class="function"><a href="../generator.html#Generator.attimezone_sql">attimezone_sql</a></dd>
|
|
<dd id="TSQL.Generator.fromtimezone_sql" class="function"><a href="../generator.html#Generator.fromtimezone_sql">fromtimezone_sql</a></dd>
|
|
<dd id="TSQL.Generator.add_sql" class="function"><a href="../generator.html#Generator.add_sql">add_sql</a></dd>
|
|
<dd id="TSQL.Generator.and_sql" class="function"><a href="../generator.html#Generator.and_sql">and_sql</a></dd>
|
|
<dd id="TSQL.Generator.or_sql" class="function"><a href="../generator.html#Generator.or_sql">or_sql</a></dd>
|
|
<dd id="TSQL.Generator.xor_sql" class="function"><a href="../generator.html#Generator.xor_sql">xor_sql</a></dd>
|
|
<dd id="TSQL.Generator.connector_sql" class="function"><a href="../generator.html#Generator.connector_sql">connector_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseand_sql" class="function"><a href="../generator.html#Generator.bitwiseand_sql">bitwiseand_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseleftshift_sql" class="function"><a href="../generator.html#Generator.bitwiseleftshift_sql">bitwiseleftshift_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwisenot_sql" class="function"><a href="../generator.html#Generator.bitwisenot_sql">bitwisenot_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseor_sql" class="function"><a href="../generator.html#Generator.bitwiseor_sql">bitwiseor_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiserightshift_sql" class="function"><a href="../generator.html#Generator.bitwiserightshift_sql">bitwiserightshift_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwisexor_sql" class="function"><a href="../generator.html#Generator.bitwisexor_sql">bitwisexor_sql</a></dd>
|
|
<dd id="TSQL.Generator.cast_sql" class="function"><a href="../generator.html#Generator.cast_sql">cast_sql</a></dd>
|
|
<dd id="TSQL.Generator.currentdate_sql" class="function"><a href="../generator.html#Generator.currentdate_sql">currentdate_sql</a></dd>
|
|
<dd id="TSQL.Generator.currenttimestamp_sql" class="function"><a href="../generator.html#Generator.currenttimestamp_sql">currenttimestamp_sql</a></dd>
|
|
<dd id="TSQL.Generator.collate_sql" class="function"><a href="../generator.html#Generator.collate_sql">collate_sql</a></dd>
|
|
<dd id="TSQL.Generator.command_sql" class="function"><a href="../generator.html#Generator.command_sql">command_sql</a></dd>
|
|
<dd id="TSQL.Generator.comment_sql" class="function"><a href="../generator.html#Generator.comment_sql">comment_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergetreettlaction_sql" class="function"><a href="../generator.html#Generator.mergetreettlaction_sql">mergetreettlaction_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergetreettl_sql" class="function"><a href="../generator.html#Generator.mergetreettl_sql">mergetreettl_sql</a></dd>
|
|
<dd id="TSQL.Generator.altercolumn_sql" class="function"><a href="../generator.html#Generator.altercolumn_sql">altercolumn_sql</a></dd>
|
|
<dd id="TSQL.Generator.alterdiststyle_sql" class="function"><a href="../generator.html#Generator.alterdiststyle_sql">alterdiststyle_sql</a></dd>
|
|
<dd id="TSQL.Generator.altersortkey_sql" class="function"><a href="../generator.html#Generator.altersortkey_sql">altersortkey_sql</a></dd>
|
|
<dd id="TSQL.Generator.renametable_sql" class="function"><a href="../generator.html#Generator.renametable_sql">renametable_sql</a></dd>
|
|
<dd id="TSQL.Generator.renamecolumn_sql" class="function"><a href="../generator.html#Generator.renamecolumn_sql">renamecolumn_sql</a></dd>
|
|
<dd id="TSQL.Generator.alterset_sql" class="function"><a href="../generator.html#Generator.alterset_sql">alterset_sql</a></dd>
|
|
<dd id="TSQL.Generator.add_column_sql" class="function"><a href="../generator.html#Generator.add_column_sql">add_column_sql</a></dd>
|
|
<dd id="TSQL.Generator.droppartition_sql" class="function"><a href="../generator.html#Generator.droppartition_sql">droppartition_sql</a></dd>
|
|
<dd id="TSQL.Generator.addconstraint_sql" class="function"><a href="../generator.html#Generator.addconstraint_sql">addconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.distinct_sql" class="function"><a href="../generator.html#Generator.distinct_sql">distinct_sql</a></dd>
|
|
<dd id="TSQL.Generator.ignorenulls_sql" class="function"><a href="../generator.html#Generator.ignorenulls_sql">ignorenulls_sql</a></dd>
|
|
<dd id="TSQL.Generator.respectnulls_sql" class="function"><a href="../generator.html#Generator.respectnulls_sql">respectnulls_sql</a></dd>
|
|
<dd id="TSQL.Generator.havingmax_sql" class="function"><a href="../generator.html#Generator.havingmax_sql">havingmax_sql</a></dd>
|
|
<dd id="TSQL.Generator.intdiv_sql" class="function"><a href="../generator.html#Generator.intdiv_sql">intdiv_sql</a></dd>
|
|
<dd id="TSQL.Generator.dpipe_sql" class="function"><a href="../generator.html#Generator.dpipe_sql">dpipe_sql</a></dd>
|
|
<dd id="TSQL.Generator.div_sql" class="function"><a href="../generator.html#Generator.div_sql">div_sql</a></dd>
|
|
<dd id="TSQL.Generator.overlaps_sql" class="function"><a href="../generator.html#Generator.overlaps_sql">overlaps_sql</a></dd>
|
|
<dd id="TSQL.Generator.distance_sql" class="function"><a href="../generator.html#Generator.distance_sql">distance_sql</a></dd>
|
|
<dd id="TSQL.Generator.dot_sql" class="function"><a href="../generator.html#Generator.dot_sql">dot_sql</a></dd>
|
|
<dd id="TSQL.Generator.eq_sql" class="function"><a href="../generator.html#Generator.eq_sql">eq_sql</a></dd>
|
|
<dd id="TSQL.Generator.propertyeq_sql" class="function"><a href="../generator.html#Generator.propertyeq_sql">propertyeq_sql</a></dd>
|
|
<dd id="TSQL.Generator.escape_sql" class="function"><a href="../generator.html#Generator.escape_sql">escape_sql</a></dd>
|
|
<dd id="TSQL.Generator.glob_sql" class="function"><a href="../generator.html#Generator.glob_sql">glob_sql</a></dd>
|
|
<dd id="TSQL.Generator.gt_sql" class="function"><a href="../generator.html#Generator.gt_sql">gt_sql</a></dd>
|
|
<dd id="TSQL.Generator.gte_sql" class="function"><a href="../generator.html#Generator.gte_sql">gte_sql</a></dd>
|
|
<dd id="TSQL.Generator.ilike_sql" class="function"><a href="../generator.html#Generator.ilike_sql">ilike_sql</a></dd>
|
|
<dd id="TSQL.Generator.ilikeany_sql" class="function"><a href="../generator.html#Generator.ilikeany_sql">ilikeany_sql</a></dd>
|
|
<dd id="TSQL.Generator.like_sql" class="function"><a href="../generator.html#Generator.like_sql">like_sql</a></dd>
|
|
<dd id="TSQL.Generator.likeany_sql" class="function"><a href="../generator.html#Generator.likeany_sql">likeany_sql</a></dd>
|
|
<dd id="TSQL.Generator.similarto_sql" class="function"><a href="../generator.html#Generator.similarto_sql">similarto_sql</a></dd>
|
|
<dd id="TSQL.Generator.lt_sql" class="function"><a href="../generator.html#Generator.lt_sql">lt_sql</a></dd>
|
|
<dd id="TSQL.Generator.lte_sql" class="function"><a href="../generator.html#Generator.lte_sql">lte_sql</a></dd>
|
|
<dd id="TSQL.Generator.mod_sql" class="function"><a href="../generator.html#Generator.mod_sql">mod_sql</a></dd>
|
|
<dd id="TSQL.Generator.mul_sql" class="function"><a href="../generator.html#Generator.mul_sql">mul_sql</a></dd>
|
|
<dd id="TSQL.Generator.neq_sql" class="function"><a href="../generator.html#Generator.neq_sql">neq_sql</a></dd>
|
|
<dd id="TSQL.Generator.nullsafeeq_sql" class="function"><a href="../generator.html#Generator.nullsafeeq_sql">nullsafeeq_sql</a></dd>
|
|
<dd id="TSQL.Generator.nullsafeneq_sql" class="function"><a href="../generator.html#Generator.nullsafeneq_sql">nullsafeneq_sql</a></dd>
|
|
<dd id="TSQL.Generator.slice_sql" class="function"><a href="../generator.html#Generator.slice_sql">slice_sql</a></dd>
|
|
<dd id="TSQL.Generator.sub_sql" class="function"><a href="../generator.html#Generator.sub_sql">sub_sql</a></dd>
|
|
<dd id="TSQL.Generator.trycast_sql" class="function"><a href="../generator.html#Generator.trycast_sql">trycast_sql</a></dd>
|
|
<dd id="TSQL.Generator.try_sql" class="function"><a href="../generator.html#Generator.try_sql">try_sql</a></dd>
|
|
<dd id="TSQL.Generator.log_sql" class="function"><a href="../generator.html#Generator.log_sql">log_sql</a></dd>
|
|
<dd id="TSQL.Generator.use_sql" class="function"><a href="../generator.html#Generator.use_sql">use_sql</a></dd>
|
|
<dd id="TSQL.Generator.binary" class="function"><a href="../generator.html#Generator.binary">binary</a></dd>
|
|
<dd id="TSQL.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd>
|
|
<dd id="TSQL.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd>
|
|
<dd id="TSQL.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd>
|
|
<dd id="TSQL.Generator.too_wide" class="function"><a href="../generator.html#Generator.too_wide">too_wide</a></dd>
|
|
<dd id="TSQL.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd>
|
|
<dd id="TSQL.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd>
|
|
<dd id="TSQL.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd>
|
|
<dd id="TSQL.Generator.naked_property" class="function"><a href="../generator.html#Generator.naked_property">naked_property</a></dd>
|
|
<dd id="TSQL.Generator.tag_sql" class="function"><a href="../generator.html#Generator.tag_sql">tag_sql</a></dd>
|
|
<dd id="TSQL.Generator.token_sql" class="function"><a href="../generator.html#Generator.token_sql">token_sql</a></dd>
|
|
<dd id="TSQL.Generator.userdefinedfunction_sql" class="function"><a href="../generator.html#Generator.userdefinedfunction_sql">userdefinedfunction_sql</a></dd>
|
|
<dd id="TSQL.Generator.joinhint_sql" class="function"><a href="../generator.html#Generator.joinhint_sql">joinhint_sql</a></dd>
|
|
<dd id="TSQL.Generator.kwarg_sql" class="function"><a href="../generator.html#Generator.kwarg_sql">kwarg_sql</a></dd>
|
|
<dd id="TSQL.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd>
|
|
<dd id="TSQL.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd>
|
|
<dd id="TSQL.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd>
|
|
<dd id="TSQL.Generator.tonumber_sql" class="function"><a href="../generator.html#Generator.tonumber_sql">tonumber_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.oncluster_sql" class="function"><a href="../generator.html#Generator.oncluster_sql">oncluster_sql</a></dd>
|
|
<dd id="TSQL.Generator.clusteredbyproperty_sql" class="function"><a href="../generator.html#Generator.clusteredbyproperty_sql">clusteredbyproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.anyvalue_sql" class="function"><a href="../generator.html#Generator.anyvalue_sql">anyvalue_sql</a></dd>
|
|
<dd id="TSQL.Generator.querytransform_sql" class="function"><a href="../generator.html#Generator.querytransform_sql">querytransform_sql</a></dd>
|
|
<dd id="TSQL.Generator.indexconstraintoption_sql" class="function"><a href="../generator.html#Generator.indexconstraintoption_sql">indexconstraintoption_sql</a></dd>
|
|
<dd id="TSQL.Generator.checkcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.checkcolumnconstraint_sql">checkcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.indexcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.indexcolumnconstraint_sql">indexcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.nvl2_sql" class="function"><a href="../generator.html#Generator.nvl2_sql">nvl2_sql</a></dd>
|
|
<dd id="TSQL.Generator.comprehension_sql" class="function"><a href="../generator.html#Generator.comprehension_sql">comprehension_sql</a></dd>
|
|
<dd id="TSQL.Generator.columnprefix_sql" class="function"><a href="../generator.html#Generator.columnprefix_sql">columnprefix_sql</a></dd>
|
|
<dd id="TSQL.Generator.opclass_sql" class="function"><a href="../generator.html#Generator.opclass_sql">opclass_sql</a></dd>
|
|
<dd id="TSQL.Generator.predict_sql" class="function"><a href="../generator.html#Generator.predict_sql">predict_sql</a></dd>
|
|
<dd id="TSQL.Generator.forin_sql" class="function"><a href="../generator.html#Generator.forin_sql">forin_sql</a></dd>
|
|
<dd id="TSQL.Generator.refresh_sql" class="function"><a href="../generator.html#Generator.refresh_sql">refresh_sql</a></dd>
|
|
<dd id="TSQL.Generator.operator_sql" class="function"><a href="../generator.html#Generator.operator_sql">operator_sql</a></dd>
|
|
<dd id="TSQL.Generator.toarray_sql" class="function"><a href="../generator.html#Generator.toarray_sql">toarray_sql</a></dd>
|
|
<dd id="TSQL.Generator.tsordstotime_sql" class="function"><a href="../generator.html#Generator.tsordstotime_sql">tsordstotime_sql</a></dd>
|
|
<dd id="TSQL.Generator.tsordstotimestamp_sql" class="function"><a href="../generator.html#Generator.tsordstotimestamp_sql">tsordstotimestamp_sql</a></dd>
|
|
<dd id="TSQL.Generator.tsordstodate_sql" class="function"><a href="../generator.html#Generator.tsordstodate_sql">tsordstodate_sql</a></dd>
|
|
<dd id="TSQL.Generator.unixdate_sql" class="function"><a href="../generator.html#Generator.unixdate_sql">unixdate_sql</a></dd>
|
|
<dd id="TSQL.Generator.lastday_sql" class="function"><a href="../generator.html#Generator.lastday_sql">lastday_sql</a></dd>
|
|
<dd id="TSQL.Generator.dateadd_sql" class="function"><a href="../generator.html#Generator.dateadd_sql">dateadd_sql</a></dd>
|
|
<dd id="TSQL.Generator.arrayany_sql" class="function"><a href="../generator.html#Generator.arrayany_sql">arrayany_sql</a></dd>
|
|
<dd id="TSQL.Generator.generateseries_sql" class="function"><a href="../generator.html#Generator.generateseries_sql">generateseries_sql</a></dd>
|
|
<dd id="TSQL.Generator.struct_sql" class="function"><a href="../generator.html#Generator.struct_sql">struct_sql</a></dd>
|
|
<dd id="TSQL.Generator.partitionrange_sql" class="function"><a href="../generator.html#Generator.partitionrange_sql">partitionrange_sql</a></dd>
|
|
<dd id="TSQL.Generator.truncatetable_sql" class="function"><a href="../generator.html#Generator.truncatetable_sql">truncatetable_sql</a></dd>
|
|
<dd id="TSQL.Generator.copyparameter_sql" class="function"><a href="../generator.html#Generator.copyparameter_sql">copyparameter_sql</a></dd>
|
|
<dd id="TSQL.Generator.credentials_sql" class="function"><a href="../generator.html#Generator.credentials_sql">credentials_sql</a></dd>
|
|
<dd id="TSQL.Generator.copy_sql" class="function"><a href="../generator.html#Generator.copy_sql">copy_sql</a></dd>
|
|
<dd id="TSQL.Generator.semicolon_sql" class="function"><a href="../generator.html#Generator.semicolon_sql">semicolon_sql</a></dd>
|
|
<dd id="TSQL.Generator.datadeletionproperty_sql" class="function"><a href="../generator.html#Generator.datadeletionproperty_sql">datadeletionproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.maskingpolicycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.maskingpolicycolumnconstraint_sql">maskingpolicycolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.gapfill_sql" class="function"><a href="../generator.html#Generator.gapfill_sql">gapfill_sql</a></dd>
|
|
<dd id="TSQL.Generator.scoperesolution_sql" class="function"><a href="../generator.html#Generator.scoperesolution_sql">scoperesolution_sql</a></dd>
|
|
<dd id="TSQL.Generator.parsejson_sql" class="function"><a href="../generator.html#Generator.parsejson_sql">parsejson_sql</a></dd>
|
|
<dd id="TSQL.Generator.rand_sql" class="function"><a href="../generator.html#Generator.rand_sql">rand_sql</a></dd>
|
|
<dd id="TSQL.Generator.strtodate_sql" class="function"><a href="../generator.html#Generator.strtodate_sql">strtodate_sql</a></dd>
|
|
<dd id="TSQL.Generator.strtotime_sql" class="function"><a href="../generator.html#Generator.strtotime_sql">strtotime_sql</a></dd>
|
|
<dd id="TSQL.Generator.changes_sql" class="function"><a href="../generator.html#Generator.changes_sql">changes_sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
</main>
|
|
<script>
|
|
function escapeHTML(html) {
|
|
return document.createElement('div').appendChild(document.createTextNode(html)).parentNode.innerHTML;
|
|
}
|
|
|
|
const originalContent = document.querySelector("main.pdoc");
|
|
let currentContent = originalContent;
|
|
|
|
function setContent(innerHTML) {
|
|
let elem;
|
|
if (innerHTML) {
|
|
elem = document.createElement("main");
|
|
elem.classList.add("pdoc");
|
|
elem.innerHTML = innerHTML;
|
|
} else {
|
|
elem = originalContent;
|
|
}
|
|
if (currentContent !== elem) {
|
|
currentContent.replaceWith(elem);
|
|
currentContent = elem;
|
|
}
|
|
}
|
|
|
|
function getSearchTerm() {
|
|
return (new URL(window.location)).searchParams.get("search");
|
|
}
|
|
|
|
const searchBox = document.querySelector(".pdoc input[type=search]");
|
|
searchBox.addEventListener("input", function () {
|
|
let url = new URL(window.location);
|
|
if (searchBox.value.trim()) {
|
|
url.hash = "";
|
|
url.searchParams.set("search", searchBox.value);
|
|
} else {
|
|
url.searchParams.delete("search");
|
|
}
|
|
history.replaceState("", "", url.toString());
|
|
onInput();
|
|
});
|
|
window.addEventListener("popstate", onInput);
|
|
|
|
|
|
let search, searchErr;
|
|
|
|
async function initialize() {
|
|
try {
|
|
search = await new Promise((resolve, reject) => {
|
|
const script = document.createElement("script");
|
|
script.type = "text/javascript";
|
|
script.async = true;
|
|
script.onload = () => resolve(window.pdocSearch);
|
|
script.onerror = (e) => reject(e);
|
|
script.src = "../../search.js";
|
|
document.getElementsByTagName("head")[0].appendChild(script);
|
|
});
|
|
} catch (e) {
|
|
console.error("Cannot fetch pdoc search index");
|
|
searchErr = "Cannot fetch search index.";
|
|
}
|
|
onInput();
|
|
|
|
document.querySelector("nav.pdoc").addEventListener("click", e => {
|
|
if (e.target.hash) {
|
|
searchBox.value = "";
|
|
searchBox.dispatchEvent(new Event("input"));
|
|
}
|
|
});
|
|
}
|
|
|
|
function onInput() {
|
|
setContent((() => {
|
|
const term = getSearchTerm();
|
|
if (!term) {
|
|
return null
|
|
}
|
|
if (searchErr) {
|
|
return `<h3>Error: ${searchErr}</h3>`
|
|
}
|
|
if (!search) {
|
|
return "<h3>Searching...</h3>"
|
|
}
|
|
|
|
window.scrollTo({top: 0, left: 0, behavior: 'auto'});
|
|
|
|
const results = search(term);
|
|
|
|
let html;
|
|
if (results.length === 0) {
|
|
html = `No search results for '${escapeHTML(term)}'.`
|
|
} else {
|
|
html = `<h4>${results.length} search result${results.length > 1 ? "s" : ""} for '${escapeHTML(term)}'.</h4>`;
|
|
}
|
|
for (let result of results.slice(0, 10)) {
|
|
let doc = result.doc;
|
|
let url = `../../${doc.modulename.replaceAll(".", "/")}.html`;
|
|
if (doc.qualname) {
|
|
url += `#${doc.qualname}`;
|
|
}
|
|
|
|
let heading;
|
|
switch (result.doc.kind) {
|
|
case "function":
|
|
if (doc.fullname.endsWith(".__init__")) {
|
|
heading = `<span class="name">${doc.fullname.replace(/\.__init__$/, "")}</span>${doc.signature}`;
|
|
} else {
|
|
heading = `<span class="def">${doc.funcdef}</span> <span class="name">${doc.fullname}</span>${doc.signature}`;
|
|
}
|
|
break;
|
|
case "class":
|
|
heading = `<span class="def">class</span> <span class="name">${doc.fullname}</span>`;
|
|
if (doc.bases)
|
|
heading += `<wbr>(<span class="base">${doc.bases}</span>)`;
|
|
heading += `:`;
|
|
break;
|
|
case "variable":
|
|
heading = `<span class="name">${doc.fullname}</span>`;
|
|
if (doc.annotation)
|
|
heading += `<span class="annotation">${doc.annotation}</span>`;
|
|
if (doc.default_value)
|
|
heading += `<span class="default_value"> = ${doc.default_value}</span>`;
|
|
break;
|
|
default:
|
|
heading = `<span class="name">${doc.fullname}</span>`;
|
|
break;
|
|
}
|
|
html += `
|
|
<section class="search-result">
|
|
<a href="${url}" class="attr ${doc.kind}">${heading}</a>
|
|
<div class="docstring">${doc.doc}</div>
|
|
</section>
|
|
`;
|
|
|
|
}
|
|
return html;
|
|
})());
|
|
}
|
|
|
|
if (getSearchTerm()) {
|
|
initialize();
|
|
searchBox.value = getSearchTerm();
|
|
onInput();
|
|
} else {
|
|
searchBox.addEventListener("focus", initialize, {once: true});
|
|
}
|
|
|
|
searchBox.addEventListener("keydown", e => {
|
|
if (["ArrowDown", "ArrowUp", "Enter"].includes(e.key)) {
|
|
let focused = currentContent.querySelector(".search-result.focused");
|
|
if (!focused) {
|
|
currentContent.querySelector(".search-result").classList.add("focused");
|
|
} else if (
|
|
e.key === "ArrowDown"
|
|
&& focused.nextElementSibling
|
|
&& focused.nextElementSibling.classList.contains("search-result")
|
|
) {
|
|
focused.classList.remove("focused");
|
|
focused.nextElementSibling.classList.add("focused");
|
|
focused.nextElementSibling.scrollIntoView({
|
|
behavior: "smooth",
|
|
block: "nearest",
|
|
inline: "nearest"
|
|
});
|
|
} else if (
|
|
e.key === "ArrowUp"
|
|
&& focused.previousElementSibling
|
|
&& focused.previousElementSibling.classList.contains("search-result")
|
|
) {
|
|
focused.classList.remove("focused");
|
|
focused.previousElementSibling.classList.add("focused");
|
|
focused.previousElementSibling.scrollIntoView({
|
|
behavior: "smooth",
|
|
block: "nearest",
|
|
inline: "nearest"
|
|
});
|
|
} else if (
|
|
e.key === "Enter"
|
|
) {
|
|
focused.querySelector("a").click();
|
|
}
|
|
}
|
|
});
|
|
</script></body>
|
|
</html> |