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<a class="variable" href="#BigQuery.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.FORMAT_MAPPING">FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.normalize_identifier">normalize_identifier</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#BigQuery.Tokenizer">BigQuery.Tokenizer</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.QUOTES">QUOTES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.COMMENTS">COMMENTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.IDENTIFIERS">IDENTIFIERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.STRING_ESCAPES">STRING_ESCAPES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.HEX_STRINGS">HEX_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.BYTE_STRINGS">BYTE_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.RAW_STRINGS">RAW_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Tokenizer.KEYWORDS">KEYWORDS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#BigQuery.Parser">BigQuery.Parser</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.PREFIXED_PIVOT_COLUMNS">PREFIXED_PIVOT_COLUMNS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.LOG_BASE_FIRST">LOG_BASE_FIRST</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.LOG_DEFAULTS_TO_LN">LOG_DEFAULTS_TO_LN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.FUNCTIONS">FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.FUNCTION_PARSERS">FUNCTION_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.NO_PAREN_FUNCTIONS">NO_PAREN_FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.NESTED_TYPE_TOKENS">NESTED_TYPE_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.ID_VAR_TOKENS">ID_VAR_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.PROPERTY_PARSERS">PROPERTY_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.CONSTRAINT_PARSERS">CONSTRAINT_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.SHOW_TRIE">SHOW_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.SET_TRIE">SET_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.FORMAT_MAPPING">FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Parser.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#BigQuery.Generator">BigQuery.Generator</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.EXPLICIT_UNION">EXPLICIT_UNION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.INTERVAL_ALLOWS_PLURAL_FORM">INTERVAL_ALLOWS_PLURAL_FORM</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.JOIN_HINTS">JOIN_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.QUERY_HINTS">QUERY_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.TABLE_HINTS">TABLE_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.LIMIT_FETCH">LIMIT_FETCH</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.ESCAPE_LINE_BREAK">ESCAPE_LINE_BREAK</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.TRANSFORMS">TRANSFORMS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.PROPERTIES_LOCATION">PROPERTIES_LOCATION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.attimezone_sql">attimezone_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.trycast_sql">trycast_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.cte_sql">cte_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.array_sql">array_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.transaction_sql">transaction_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.commit_sql">commit_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.rollback_sql">rollback_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.in_unnest_op">in_unnest_op</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.except_op">except_op</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.intersect_op">intersect_op</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.with_properties">with_properties</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#BigQuery.Generator.can_identify">can_identify</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.STRING_ESCAPE">STRING_ESCAPE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.IDENTIFIER_ESCAPE">IDENTIFIER_ESCAPE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.Generator.BYTE_END">BYTE_END</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.tokenizer_class">tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.parser_class">parser_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.generator_class">generator_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#BigQuery.BYTE_END">BYTE_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
|
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alt="pdoc logo"
|
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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>.bigquery </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">logging</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>
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</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</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-8"><a href="#L-8"><span class="linenos"> 8</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-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">datestrtodate_sql</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">format_time_lambda</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">inline_array_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">max_or_greatest</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">min_or_least</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">no_ilike_sql</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">parse_date_delta_with_interval</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">rename_func</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">timestrtotime_sql</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">ts_or_ds_to_date_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><span class="p">,</span> <span class="n">split_num_words</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.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span>
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</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a>
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</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"sqlglot"</span><span class="p">)</span>
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</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a>
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</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a>
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</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span>
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</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">data_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span>
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</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</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">generator</span><span class="o">.</span><span class="n">Generator</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="nb">str</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="k">def</span> <span class="nf">func</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-32"><a href="#L-32"><span class="linenos"> 32</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-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">unit</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">"unit"</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="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</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">unit</span> <span class="k">else</span> <span class="s2">"DAY"</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="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</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-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</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="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</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="k">return</span> <span class="n">func</span>
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</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a>
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</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a>
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</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="k">def</span> <span class="nf">_derived_table_values_to_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</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">Values</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-42"><a href="#L-42"><span class="linenos"> 42</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="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</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="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a>
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</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</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-46"><a href="#L-46"><span class="linenos"> 46</span></a>
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</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">structs</span> <span class="o">=</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="n">exp</span><span class="o">.</span><span class="n">Struct</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="n">expressions</span><span class="o">=</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="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</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="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</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="n">t</span><span class="o">.</span><span class="n">expressions</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="n">alias</span><span class="o">.</span><span class="n">columns</span>
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</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span>
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</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">else</span> <span class="p">(</span><span class="sa">f</span><span class="s2">"_c</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">expressions</span><span class="p">))),</span>
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</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="p">)</span>
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</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="p">]</span>
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</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="p">)</span>
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</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span>
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</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <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="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">structs</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>
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</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</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">generator</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">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-66"><a href="#L-66"><span class="linenos"> 66</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-67"><a href="#L-67"><span class="linenos"> 67</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">Schema</span><span class="p">):</span>
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</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</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="o">.</span><span class="n">this</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">this</span><span class="p">)</span><span class="si">}</span><span class="s2">>"</span>
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</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">else</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="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">this</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="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </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-72"><a href="#L-72"><span class="linenos"> 72</span></a>
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</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a>
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</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</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">generator</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">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-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">kind</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">"kind"</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="n">returns</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">ReturnsProperty</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="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</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">"is_table"</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="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</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="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</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="k">if</span> <span class="nb">isinstance</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="n">expression</span><span class="o">.</span><span class="n">expression</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="p">(</span>
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</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <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-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</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="p">):</span>
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</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</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-88"><a href="#L-88"><span class="linenos"> 88</span></a>
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</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="bp">self</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-90"><a href="#L-90"><span class="linenos"> 90</span></a>
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</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="bp">self</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-92"><a href="#L-92"><span class="linenos"> 92</span></a>
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</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a>
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</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</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-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span>
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</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a>
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</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span>
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</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> """</span>
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</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span>
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</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a>
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</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</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">Select</span><span class="p">):</span>
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</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span>
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</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</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">Join</span><span class="p">))</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span>
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</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">Scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">find_all</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-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</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">column</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="kc">None</span><span class="p">)</span>
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</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a>
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</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="n">expression</span>
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</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a>
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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="c1"># https://issuetracker.google.com/issues/162294746</span>
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</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="c1"># workaround for bigquery bug when grouping by an expression and then ordering</span>
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</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="c1"># WITH x AS (SELECT 1 y)</span>
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</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="c1"># SELECT y + 1 z</span>
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</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="c1"># FROM x</span>
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</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="c1"># GROUP BY x + 1</span>
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</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="c1"># ORDER by z</span>
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</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="k">def</span> <span class="nf">_alias_ordered_group</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-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</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">Select</span><span class="p">):</span>
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</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">group</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">"group"</span><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="n">order</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">"order"</span><span class="p">)</span>
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</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a>
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</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">group</span> <span class="ow">and</span> <span class="n">order</span><span class="p">:</span>
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</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">select</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span>
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</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">selects</span>
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</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</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-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="p">}</span>
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</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a>
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</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</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">alias</span> <span class="o">=</span> <span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">e</span><span class="p">)</span>
|
|
</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a>
|
|
</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span>
|
|
</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">e</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">column</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span>
|
|
</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a>
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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">expression</span>
|
|
</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>
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</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="k">def</span> <span class="nf">_pushdown_cte_column_names</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>
|
|
</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""BigQuery doesn't allow column names when defining a CTE, so we try to push them down."""</span>
|
|
</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">if</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">CTE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span>
|
|
</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">cte_query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a>
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</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">if</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span>
|
|
</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span>
|
|
</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"Can't push down CTE column names for star queries. Run the query through"</span>
|
|
</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">" the optimizer or use 'qualify' to expand the star projections first."</span>
|
|
</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="p">)</span>
|
|
</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="n">expression</span>
|
|
</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a>
|
|
</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span>
|
|
</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">expression</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">"columns"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a>
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|
</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">select</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">column_names</span><span class="p">,</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">selects</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">to_replace</span> <span class="o">=</span> <span class="n">select</span>
|
|
</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a>
|
|
</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</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>
|
|
</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a>
|
|
</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="c1"># Inner aliases are shadowed by the CTE column names</span>
|
|
</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">to_replace</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">alias_</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">name</span><span class="p">))</span>
|
|
</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a>
|
|
</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">expression</span>
|
|
</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a>
|
|
</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a>
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|
</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="k">def</span> <span class="nf">_parse_timestamp</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">StrToTime</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="n">this</span> <span class="o">=</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"bigquery"</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="mi">1</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="mi">0</span><span class="p">)])</span>
|
|
</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"zone"</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="mi">2</span><span class="p">))</span>
|
|
</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a>
|
|
</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a>
|
|
</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a><span class="k">def</span> <span class="nf">_parse_date</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">Date</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span>
|
|
</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">expr_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span> <span class="k">if</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">3</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Date</span>
|
|
</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">expr_type</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-175"><a href="#L-175"><span class="linenos">175</span></a>
|
|
</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a>
|
|
</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
|
|
</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a>
|
|
</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span>
|
|
</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a>
|
|
</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="c1"># bigquery udfs are case sensitive</span>
|
|
</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a>
|
|
</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-187"><a href="#L-187"><span class="linenos">187</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="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">}</span>
|
|
</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a>
|
|
</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-191"><a href="#L-191"><span class="linenos">191</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>
|
|
</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
|
|
</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
|
|
</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
|
|
</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span>
|
|
</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span>
|
|
</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a>
|
|
</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="nd">@classmethod</span>
|
|
</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
|
|
</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span>
|
|
</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span>
|
|
</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="c1"># not they're qualified.</span>
|
|
</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="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span>
|
|
</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a>
|
|
</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span>
|
|
</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a>
|
|
</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span>
|
|
</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span>
|
|
</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="p">):</span>
|
|
</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</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">lower</span><span class="p">())</span>
|
|
</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a>
|
|
</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="n">expression</span>
|
|
</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a>
|
|
</span><span id="L-226"><a href="#L-226"><span class="linenos">226</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="L-227"><a href="#L-227"><span class="linenos">227</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 class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span>
|
|
</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">COMMENTS</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="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span>
|
|
</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span>
|
|
</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span>
|
|
</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a>
|
|
</span><span id="L-232"><a href="#L-232"><span class="linenos">232</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="L-233"><a href="#L-233"><span class="linenos">233</span></a>
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</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span>
|
|
</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="p">]</span>
|
|
</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a>
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|
</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span>
|
|
</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">]</span>
|
|
</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a>
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|
</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-243"><a href="#L-243"><span class="linenos">243</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="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"ANY TYPE"</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="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"BEGIN"</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="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
|
|
</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span>
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|
</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span>
|
|
</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"DECLARE"</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="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span>
|
|
</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span>
|
|
</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
|
|
</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"TIMESTAMP"</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="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span>
|
|
</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span>
|
|
</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="p">}</span>
|
|
</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span>
|
|
</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a>
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|
</span><span id="L-259"><a href="#L-259"><span class="linenos">259</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="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a>
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|
</span><span id="L-262"><a href="#L-262"><span class="linenos">262</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-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a>
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|
</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-266"><a href="#L-266"><span class="linenos">266</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="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span>
|
|
</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span>
|
|
</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span>
|
|
</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"DATE_TRUNC"</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">DateTrunc</span><span class="p">(</span>
|
|
</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">unit</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="nb">str</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="mi">1</span><span class="p">))),</span>
|
|
</span><span id="L-272"><a href="#L-272"><span class="linenos">272</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>
|
|
</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">),</span>
|
|
</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span>
|
|
</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span>
|
|
</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"DIV"</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">IntDiv</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">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="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span>
|
|
</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <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="mi">1</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="mi">0</span><span class="p">)]</span>
|
|
</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">),</span>
|
|
</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span>
|
|
</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"REGEXP_EXTRACT"</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">RegexpExtract</span><span class="p">(</span>
|
|
</span><span id="L-284"><a href="#L-284"><span class="linenos">284</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>
|
|
</span><span id="L-285"><a href="#L-285"><span class="linenos">285</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>
|
|
</span><span id="L-286"><a href="#L-286"><span class="linenos">286</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="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">occurrence</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>
|
|
</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">group</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">1</span><span class="p">)</span>
|
|
</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</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="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span>
|
|
</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="p">),</span>
|
|
</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span>
|
|
</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span>
|
|
</span><span id="L-294"><a href="#L-294"><span class="linenos">294</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>
|
|
</span><span id="L-295"><a href="#L-295"><span class="linenos">295</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> <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>
|
|
</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="p">),</span>
|
|
</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span>
|
|
</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span>
|
|
</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span>
|
|
</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span>
|
|
</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="p">}</span>
|
|
</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a>
|
|
</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-305"><a href="#L-305"><span class="linenos">305</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">FUNCTION_PARSERS</span><span class="p">,</span>
|
|
</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="s2">"ARRAY"</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">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span>
|
|
</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="p">}</span>
|
|
</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
|
|
</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a>
|
|
</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-311"><a href="#L-311"><span class="linenos">311</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">NO_PAREN_FUNCTIONS</span><span class="p">,</span>
|
|
</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span>
|
|
</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="p">}</span>
|
|
</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a>
|
|
</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-316"><a href="#L-316"><span class="linenos">316</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">NESTED_TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="p">}</span>
|
|
</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a>
|
|
</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-321"><a href="#L-321"><span class="linenos">321</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">ID_VAR_TOKENS</span><span class="p">,</span>
|
|
</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span>
|
|
</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">}</span>
|
|
</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a>
|
|
</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-326"><a href="#L-326"><span class="linenos">326</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">PROPERTY_PARSERS</span><span class="p">,</span>
|
|
</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="s2">"NOT DETERMINISTIC"</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">expression</span><span class="p">(</span>
|
|
</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</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="s2">"VOLATILE"</span><span class="p">)</span>
|
|
</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="p">),</span>
|
|
</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="s2">"OPTIONS"</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_with_property</span><span class="p">(),</span>
|
|
</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="p">}</span>
|
|
</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a>
|
|
</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-334"><a href="#L-334"><span class="linenos">334</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">CONSTRAINT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</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="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span>
|
|
</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="p">}</span>
|
|
</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a>
|
|
</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</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-339"><a href="#L-339"><span class="linenos">339</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_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
|
|
</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a>
|
|
</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span>
|
|
</span><span id="L-342"><a href="#L-342"><span class="linenos">342</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">Identifier</span><span class="p">):</span>
|
|
</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span>
|
|
</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">while</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">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span>
|
|
</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span>
|
|
</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">table_name</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">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a>
|
|
</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</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">"quoted"</span><span class="p">))</span>
|
|
</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a>
|
|
</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a>
|
|
</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span>
|
|
</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
|
|
</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</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> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span>
|
|
</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span>
|
|
</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</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">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">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span>
|
|
</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span>
|
|
</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="p">)</span>
|
|
</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a>
|
|
</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</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="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span>
|
|
</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a>
|
|
</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span>
|
|
</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a>
|
|
</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">table</span>
|
|
</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a>
|
|
</span><span id="L-367"><a href="#L-367"><span class="linenos">367</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-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span>
|
|
</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a>
|
|
</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-378"><a href="#L-378"><span class="linenos">378</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-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span>
|
|
</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span>
|
|
</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</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">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span>
|
|
</span><span id="L-382"><a href="#L-382"><span class="linenos">382</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">_pushdown_cte_column_names</span><span class="p">]),</span>
|
|
</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span>
|
|
</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</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="sa">f</span><span class="s2">"DATE_DIFF(</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">e</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 class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</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">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">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</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="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>
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</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</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">"DATE_TRUNC"</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">text</span><span class="p">(</span><span class="s2">"unit"</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="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</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="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</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="n">exp</span><span class="o">.</span><span class="n">GroupConcat</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>
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|
</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</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="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</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="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>
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</span><span id="L-397"><a href="#L-397"><span class="linenos">397</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>
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</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</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-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="s2">"REGEXP_EXTRACT"</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="n">e</span><span class="o">.</span><span class="n">this</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="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
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</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <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>
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</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <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">"occurrence"</span><span class="p">),</span>
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|
</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <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="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span>
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</span><span id="L-406"><a href="#L-406"><span class="linenos">406</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>
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|
</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <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="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</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="n">_unqualify_unnest</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="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</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="n">_alias_ordered_group</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="p">]</span>
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|
</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <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="n">exp</span><span class="o">.</span><span class="n">StrToDate</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="sa">f</span><span class="s2">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">e</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 class="p">,</span>
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|
</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</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-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">"zone"</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="p">),</span>
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</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</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="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</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="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</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="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</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="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
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</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span>
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|
</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</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="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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="sa">f</span><span class="s2">"PARTITION BY </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">e</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 class="p">,</span>
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</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</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="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</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="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</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="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</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="n">exp</span><span class="o">.</span><span class="n">Trim</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="sa">f</span><span class="s2">"TRIM"</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">expression</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="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</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="sa">f</span><span class="s2">"DETERMINISTIC"</span>
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</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span>
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</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</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="p">}</span>
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</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a>
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|
</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</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="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>
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</span><span id="L-438"><a href="#L-438"><span class="linenos">438</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">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</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="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">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</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="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">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</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="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">"BOOL"</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="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">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="L-443"><a href="#L-443"><span class="linenos">443</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>
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|
</span><span id="L-444"><a href="#L-444"><span class="linenos">444</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">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="L-445"><a href="#L-445"><span class="linenos">445</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">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="L-446"><a href="#L-446"><span class="linenos">446</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">"INT64"</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">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 class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="L-448"><a href="#L-448"><span class="linenos">448</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">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="L-449"><a href="#L-449"><span class="linenos">449</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">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="L-450"><a href="#L-450"><span class="linenos">450</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">"STRING"</span><span class="p">,</span>
|
|
</span><span id="L-451"><a href="#L-451"><span class="linenos">451</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">"DATETIME"</span><span class="p">,</span>
|
|
</span><span id="L-452"><a href="#L-452"><span class="linenos">452</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="L-453"><a href="#L-453"><span class="linenos">453</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">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="L-454"><a href="#L-454"><span class="linenos">454</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">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="L-455"><a href="#L-455"><span class="linenos">455</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">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span>
|
|
</span><span id="L-456"><a href="#L-456"><span class="linenos">456</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">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="L-457"><a href="#L-457"><span class="linenos">457</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">"ANY TYPE"</span><span class="p">,</span>
|
|
</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="p">}</span>
|
|
</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a>
|
|
</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-461"><a href="#L-461"><span class="linenos">461</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="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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">POST_SCHEMA</span><span class="p">,</span>
|
|
</span><span id="L-463"><a href="#L-463"><span class="linenos">463</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="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="p">}</span>
|
|
</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a>
|
|
</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span>
|
|
</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-468"><a href="#L-468"><span class="linenos">468</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">RESERVED_KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="s2">"all"</span><span class="p">,</span>
|
|
</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="s2">"any"</span><span class="p">,</span>
|
|
</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="s2">"array"</span><span class="p">,</span>
|
|
</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="s2">"asc"</span><span class="p">,</span>
|
|
</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span>
|
|
</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="s2">"at"</span><span class="p">,</span>
|
|
</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="s2">"collate"</span><span class="p">,</span>
|
|
</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="s2">"contains"</span><span class="p">,</span>
|
|
</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="s2">"cube"</span><span class="p">,</span>
|
|
</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="s2">"current"</span><span class="p">,</span>
|
|
</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="s2">"default"</span><span class="p">,</span>
|
|
</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="s2">"define"</span><span class="p">,</span>
|
|
</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="s2">"desc"</span><span class="p">,</span>
|
|
</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="s2">"enum"</span><span class="p">,</span>
|
|
</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="s2">"exclude"</span><span class="p">,</span>
|
|
</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="s2">"fetch"</span><span class="p">,</span>
|
|
</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="s2">"following"</span><span class="p">,</span>
|
|
</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="s2">"grouping"</span><span class="p">,</span>
|
|
</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="s2">"groups"</span><span class="p">,</span>
|
|
</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="s2">"hash"</span><span class="p">,</span>
|
|
</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="s2">"if"</span><span class="p">,</span>
|
|
</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="s2">"ignore"</span><span class="p">,</span>
|
|
</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="s2">"interval"</span><span class="p">,</span>
|
|
</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="s2">"lateral"</span><span class="p">,</span>
|
|
</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="s2">"limit"</span><span class="p">,</span>
|
|
</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="s2">"lookup"</span><span class="p">,</span>
|
|
</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="s2">"merge"</span><span class="p">,</span>
|
|
</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="s2">"new"</span><span class="p">,</span>
|
|
</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="s2">"no"</span><span class="p">,</span>
|
|
</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="s2">"nulls"</span><span class="p">,</span>
|
|
</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="s2">"of"</span><span class="p">,</span>
|
|
</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="s2">"over"</span><span class="p">,</span>
|
|
</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="s2">"partition"</span><span class="p">,</span>
|
|
</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="s2">"preceding"</span><span class="p">,</span>
|
|
</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="s2">"proto"</span><span class="p">,</span>
|
|
</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="s2">"qualify"</span><span class="p">,</span>
|
|
</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="s2">"range"</span><span class="p">,</span>
|
|
</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="s2">"recursive"</span><span class="p">,</span>
|
|
</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="s2">"respect"</span><span class="p">,</span>
|
|
</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="s2">"rollup"</span><span class="p">,</span>
|
|
</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="s2">"rows"</span><span class="p">,</span>
|
|
</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="s2">"set"</span><span class="p">,</span>
|
|
</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="s2">"some"</span><span class="p">,</span>
|
|
</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="s2">"struct"</span><span class="p">,</span>
|
|
</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="s2">"tablesample"</span><span class="p">,</span>
|
|
</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="s2">"to"</span><span class="p">,</span>
|
|
</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="s2">"treat"</span><span class="p">,</span>
|
|
</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="s2">"unbounded"</span><span class="p">,</span>
|
|
</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="s2">"unnest"</span><span class="p">,</span>
|
|
</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="s2">"window"</span><span class="p">,</span>
|
|
</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="s2">"within"</span><span class="p">,</span>
|
|
</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="p">}</span>
|
|
</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a>
|
|
</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="k">def</span> <span class="nf">attimezone_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">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a>
|
|
</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span>
|
|
</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span>
|
|
</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span>
|
|
</span><span id="L-573"><a href="#L-573"><span class="linenos">573</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="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="s2">"TIMESTAMP"</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">"DATETIME"</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">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="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="p">)</span>
|
|
</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a>
|
|
</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a>
|
|
</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="k">def</span> <span class="nf">trycast_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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span>
|
|
</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a>
|
|
</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="k">def</span> <span class="nf">cte_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">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span>
|
|
</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span>
|
|
</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a>
|
|
</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">array_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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="n">first_arg</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">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
|
|
</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span>
|
|
</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</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="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a>
|
|
</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="k">return</span> <span class="n">inline_array_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><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a>
|
|
</span><span id="L-594"><a href="#L-594"><span class="linenos">594</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span>
|
|
</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a>
|
|
</span><span id="L-597"><a href="#L-597"><span class="linenos">597</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span>
|
|
</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a>
|
|
</span><span id="L-600"><a href="#L-600"><span class="linenos">600</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span>
|
|
</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a>
|
|
</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">in_unnest_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">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="k">return</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><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a>
|
|
</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="k">def</span> <span class="nf">except_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">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-607"><a href="#L-607"><span class="linenos">607</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
|
|
</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">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
|
|
</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a>
|
|
</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="k">def</span> <span class="nf">intersect_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">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-612"><a href="#L-612"><span class="linenos">612</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
|
|
</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
|
|
</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a>
|
|
</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">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="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</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="s2">"OPTIONS"</span><span class="p">))</span>
|
|
</span></pre></div>
|
|
|
|
|
|
</section>
|
|
<section id="logger">
|
|
<div class="attr variable">
|
|
<span class="name">logger</span> =
|
|
<span class="default_value"><Logger sqlglot (WARNING)></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#logger"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="BigQuery">
|
|
<input id="BigQuery-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">BigQuery</span><wbr>(<span class="base"><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span>):
|
|
|
|
<label class="view-source-button" for="BigQuery-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
|
|
</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a>
|
|
</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span>
|
|
</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a>
|
|
</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="c1"># bigquery udfs are case sensitive</span>
|
|
</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a>
|
|
</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</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="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a>
|
|
</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</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>
|
|
</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a>
|
|
</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="nd">@classmethod</span>
|
|
</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
|
|
</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span>
|
|
</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span>
|
|
</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="c1"># not they're qualified.</span>
|
|
</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="k">if</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">Identifier</span><span class="p">):</span>
|
|
</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a>
|
|
</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span>
|
|
</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a>
|
|
</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span>
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</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span>
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</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="p">):</span>
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</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</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">lower</span><span class="p">())</span>
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</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a>
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</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="n">expression</span>
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|
</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a>
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|
</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</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="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</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 class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span>
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|
</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">COMMENTS</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="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="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span>
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|
</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span>
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</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a>
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|
</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</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="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a>
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|
</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
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|
</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span>
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|
</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="p">]</span>
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|
</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a>
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|
</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
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|
</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span>
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|
</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="p">]</span>
|
|
</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a>
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|
</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
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|
</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</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="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="s2">"ANY TYPE"</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="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="s2">"BEGIN"</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="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
|
|
</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span>
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|
</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span>
|
|
</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="s2">"DECLARE"</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="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span>
|
|
</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span>
|
|
</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
|
|
</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="s2">"TIMESTAMP"</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="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span>
|
|
</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span>
|
|
</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a>
|
|
</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</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="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a>
|
|
</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a>
|
|
</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</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="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span>
|
|
</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span>
|
|
</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span>
|
|
</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="s2">"DATE_TRUNC"</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">DateTrunc</span><span class="p">(</span>
|
|
</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">unit</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="nb">str</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="mi">1</span><span class="p">))),</span>
|
|
</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</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>
|
|
</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span>
|
|
</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span>
|
|
</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="s2">"DIV"</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">IntDiv</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">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="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span>
|
|
</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <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="mi">1</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="mi">0</span><span class="p">)]</span>
|
|
</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span>
|
|
</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="s2">"REGEXP_EXTRACT"</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">RegexpExtract</span><span class="p">(</span>
|
|
</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</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>
|
|
</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</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>
|
|
</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</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="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="n">occurrence</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>
|
|
</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="n">group</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">1</span><span class="p">)</span>
|
|
</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</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="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span>
|
|
</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span>
|
|
</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span>
|
|
</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</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>
|
|
</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</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> <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>
|
|
</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span>
|
|
</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span>
|
|
</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span>
|
|
</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span>
|
|
</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a>
|
|
</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</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">FUNCTION_PARSERS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="s2">"ARRAY"</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">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span>
|
|
</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a>
|
|
</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</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">NO_PAREN_FUNCTIONS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span>
|
|
</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-315"><a href="#BigQuery-315"><span class="linenos">315</span></a>
|
|
</span><span id="BigQuery-316"><a href="#BigQuery-316"><span class="linenos">316</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</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">NESTED_TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="BigQuery-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-320"><a href="#BigQuery-320"><span class="linenos">320</span></a>
|
|
</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-322"><a href="#BigQuery-322"><span class="linenos">322</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">ID_VAR_TOKENS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span>
|
|
</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-325"><a href="#BigQuery-325"><span class="linenos">325</span></a>
|
|
</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</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">PROPERTY_PARSERS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="s2">"NOT DETERMINISTIC"</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">expression</span><span class="p">(</span>
|
|
</span><span id="BigQuery-329"><a href="#BigQuery-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</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="s2">"VOLATILE"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="s2">"OPTIONS"</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_with_property</span><span class="p">(),</span>
|
|
</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a>
|
|
</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-335"><a href="#BigQuery-335"><span class="linenos">335</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">CONSTRAINT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</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="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span>
|
|
</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a>
|
|
</span><span id="BigQuery-339"><a href="#BigQuery-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</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="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</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_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
|
|
</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a>
|
|
</span><span id="BigQuery-342"><a href="#BigQuery-342"><span class="linenos">342</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span>
|
|
</span><span id="BigQuery-343"><a href="#BigQuery-343"><span class="linenos">343</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">Identifier</span><span class="p">):</span>
|
|
</span><span id="BigQuery-344"><a href="#BigQuery-344"><span class="linenos">344</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span>
|
|
</span><span id="BigQuery-345"><a href="#BigQuery-345"><span class="linenos">345</span></a> <span class="k">while</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">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span>
|
|
</span><span id="BigQuery-346"><a href="#BigQuery-346"><span class="linenos">346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span>
|
|
</span><span id="BigQuery-347"><a href="#BigQuery-347"><span class="linenos">347</span></a> <span class="n">table_name</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">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="BigQuery-348"><a href="#BigQuery-348"><span class="linenos">348</span></a>
|
|
</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</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">"quoted"</span><span class="p">))</span>
|
|
</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</span></a>
|
|
</span><span id="BigQuery-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a>
|
|
</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span>
|
|
</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
|
|
</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</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> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span>
|
|
</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span>
|
|
</span><span id="BigQuery-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</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">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">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span>
|
|
</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span>
|
|
</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="p">)</span>
|
|
</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</span></a>
|
|
</span><span id="BigQuery-361"><a href="#BigQuery-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="BigQuery-362"><a href="#BigQuery-362"><span class="linenos">362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</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="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span>
|
|
</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a>
|
|
</span><span id="BigQuery-364"><a href="#BigQuery-364"><span class="linenos">364</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span>
|
|
</span><span id="BigQuery-365"><a href="#BigQuery-365"><span class="linenos">365</span></a>
|
|
</span><span id="BigQuery-366"><a href="#BigQuery-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">table</span>
|
|
</span><span id="BigQuery-367"><a href="#BigQuery-367"><span class="linenos">367</span></a>
|
|
</span><span id="BigQuery-368"><a href="#BigQuery-368"><span class="linenos">368</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="BigQuery-369"><a href="#BigQuery-369"><span class="linenos">369</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="BigQuery-370"><a href="#BigQuery-370"><span class="linenos">370</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-371"><a href="#BigQuery-371"><span class="linenos">371</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-372"><a href="#BigQuery-372"><span class="linenos">372</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-373"><a href="#BigQuery-373"><span class="linenos">373</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-374"><a href="#BigQuery-374"><span class="linenos">374</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span>
|
|
</span><span id="BigQuery-375"><a href="#BigQuery-375"><span class="linenos">375</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="BigQuery-376"><a href="#BigQuery-376"><span class="linenos">376</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="BigQuery-377"><a href="#BigQuery-377"><span class="linenos">377</span></a>
|
|
</span><span id="BigQuery-378"><a href="#BigQuery-378"><span class="linenos">378</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-379"><a href="#BigQuery-379"><span class="linenos">379</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="BigQuery-380"><a href="#BigQuery-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span>
|
|
</span><span id="BigQuery-381"><a href="#BigQuery-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span>
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|
</span><span id="BigQuery-382"><a href="#BigQuery-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</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">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span>
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</span><span id="BigQuery-383"><a href="#BigQuery-383"><span class="linenos">383</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">_pushdown_cte_column_names</span><span class="p">]),</span>
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</span><span id="BigQuery-384"><a href="#BigQuery-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
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|
</span><span id="BigQuery-385"><a href="#BigQuery-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span>
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|
</span><span id="BigQuery-386"><a href="#BigQuery-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
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|
</span><span id="BigQuery-387"><a href="#BigQuery-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
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|
</span><span id="BigQuery-388"><a href="#BigQuery-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
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|
</span><span id="BigQuery-389"><a href="#BigQuery-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</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="sa">f</span><span class="s2">"DATE_DIFF(</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">e</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 class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</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">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">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span>
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|
</span><span id="BigQuery-390"><a href="#BigQuery-390"><span class="linenos">390</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>
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</span><span id="BigQuery-391"><a href="#BigQuery-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</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">"DATE_TRUNC"</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">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span>
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|
</span><span id="BigQuery-392"><a href="#BigQuery-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span>
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|
</span><span id="BigQuery-393"><a href="#BigQuery-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span>
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|
</span><span id="BigQuery-394"><a href="#BigQuery-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</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>
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|
</span><span id="BigQuery-395"><a href="#BigQuery-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span>
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</span><span id="BigQuery-396"><a href="#BigQuery-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span>
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|
</span><span id="BigQuery-397"><a href="#BigQuery-397"><span class="linenos">397</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>
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|
</span><span id="BigQuery-398"><a href="#BigQuery-398"><span class="linenos">398</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>
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|
</span><span id="BigQuery-399"><a href="#BigQuery-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</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="BigQuery-400"><a href="#BigQuery-400"><span class="linenos">400</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span>
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|
</span><span id="BigQuery-401"><a href="#BigQuery-401"><span class="linenos">401</span></a> <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="BigQuery-402"><a href="#BigQuery-402"><span class="linenos">402</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
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</span><span id="BigQuery-403"><a href="#BigQuery-403"><span class="linenos">403</span></a> <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>
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|
</span><span id="BigQuery-404"><a href="#BigQuery-404"><span class="linenos">404</span></a> <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">"occurrence"</span><span class="p">),</span>
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|
</span><span id="BigQuery-405"><a href="#BigQuery-405"><span class="linenos">405</span></a> <span class="p">),</span>
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|
</span><span id="BigQuery-406"><a href="#BigQuery-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span>
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|
</span><span id="BigQuery-407"><a href="#BigQuery-407"><span class="linenos">407</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="BigQuery-408"><a href="#BigQuery-408"><span class="linenos">408</span></a> <span class="p">[</span>
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|
</span><span id="BigQuery-409"><a href="#BigQuery-409"><span class="linenos">409</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span>
|
|
</span><span id="BigQuery-410"><a href="#BigQuery-410"><span class="linenos">410</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span>
|
|
</span><span id="BigQuery-411"><a href="#BigQuery-411"><span class="linenos">411</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="BigQuery-412"><a href="#BigQuery-412"><span class="linenos">412</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span>
|
|
</span><span id="BigQuery-413"><a href="#BigQuery-413"><span class="linenos">413</span></a> <span class="p">]</span>
|
|
</span><span id="BigQuery-414"><a href="#BigQuery-414"><span class="linenos">414</span></a> <span class="p">),</span>
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|
</span><span id="BigQuery-415"><a href="#BigQuery-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</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="sa">f</span><span class="s2">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">e</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 class="p">,</span>
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|
</span><span id="BigQuery-416"><a href="#BigQuery-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</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="BigQuery-417"><a href="#BigQuery-417"><span class="linenos">417</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">"zone"</span><span class="p">)</span>
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|
</span><span id="BigQuery-418"><a href="#BigQuery-418"><span class="linenos">418</span></a> <span class="p">),</span>
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|
</span><span id="BigQuery-419"><a href="#BigQuery-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
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|
</span><span id="BigQuery-420"><a href="#BigQuery-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
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|
</span><span id="BigQuery-421"><a href="#BigQuery-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="BigQuery-422"><a href="#BigQuery-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
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|
</span><span id="BigQuery-423"><a href="#BigQuery-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
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|
</span><span id="BigQuery-424"><a href="#BigQuery-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span>
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|
</span><span id="BigQuery-425"><a href="#BigQuery-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
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</span><span id="BigQuery-426"><a href="#BigQuery-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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="sa">f</span><span class="s2">"PARTITION BY </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">e</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 class="p">,</span>
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</span><span id="BigQuery-427"><a href="#BigQuery-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span>
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|
</span><span id="BigQuery-428"><a href="#BigQuery-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span>
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</span><span id="BigQuery-429"><a href="#BigQuery-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span>
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|
</span><span id="BigQuery-430"><a href="#BigQuery-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span>
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</span><span id="BigQuery-431"><a href="#BigQuery-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</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="sa">f</span><span class="s2">"TRIM"</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">expression</span><span class="p">),</span>
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</span><span id="BigQuery-432"><a href="#BigQuery-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</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="sa">f</span><span class="s2">"DETERMINISTIC"</span>
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|
</span><span id="BigQuery-433"><a href="#BigQuery-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span>
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|
</span><span id="BigQuery-434"><a href="#BigQuery-434"><span class="linenos">434</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span>
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|
</span><span id="BigQuery-435"><a href="#BigQuery-435"><span class="linenos">435</span></a> <span class="p">}</span>
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|
</span><span id="BigQuery-436"><a href="#BigQuery-436"><span class="linenos">436</span></a>
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|
</span><span id="BigQuery-437"><a href="#BigQuery-437"><span class="linenos">437</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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|
</span><span id="BigQuery-438"><a href="#BigQuery-438"><span class="linenos">438</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>
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</span><span id="BigQuery-439"><a href="#BigQuery-439"><span class="linenos">439</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">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span>
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|
</span><span id="BigQuery-440"><a href="#BigQuery-440"><span class="linenos">440</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">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
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|
</span><span id="BigQuery-441"><a href="#BigQuery-441"><span class="linenos">441</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">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span>
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|
</span><span id="BigQuery-442"><a href="#BigQuery-442"><span class="linenos">442</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">"BOOL"</span><span class="p">,</span>
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|
</span><span id="BigQuery-443"><a href="#BigQuery-443"><span class="linenos">443</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">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
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|
</span><span id="BigQuery-444"><a href="#BigQuery-444"><span class="linenos">444</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="BigQuery-445"><a href="#BigQuery-445"><span class="linenos">445</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">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-446"><a href="#BigQuery-446"><span class="linenos">446</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">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-447"><a href="#BigQuery-447"><span class="linenos">447</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">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-448"><a href="#BigQuery-448"><span class="linenos">448</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">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-449"><a href="#BigQuery-449"><span class="linenos">449</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">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-450"><a href="#BigQuery-450"><span class="linenos">450</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">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-451"><a href="#BigQuery-451"><span class="linenos">451</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">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-452"><a href="#BigQuery-452"><span class="linenos">452</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">"DATETIME"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-453"><a href="#BigQuery-453"><span class="linenos">453</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-454"><a href="#BigQuery-454"><span class="linenos">454</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">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-455"><a href="#BigQuery-455"><span class="linenos">455</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">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-456"><a href="#BigQuery-456"><span class="linenos">456</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">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-457"><a href="#BigQuery-457"><span class="linenos">457</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">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-458"><a href="#BigQuery-458"><span class="linenos">458</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">"ANY TYPE"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-459"><a href="#BigQuery-459"><span class="linenos">459</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-460"><a href="#BigQuery-460"><span class="linenos">460</span></a>
|
|
</span><span id="BigQuery-461"><a href="#BigQuery-461"><span class="linenos">461</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-462"><a href="#BigQuery-462"><span class="linenos">462</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="BigQuery-463"><a href="#BigQuery-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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">POST_SCHEMA</span><span class="p">,</span>
|
|
</span><span id="BigQuery-464"><a href="#BigQuery-464"><span class="linenos">464</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="BigQuery-465"><a href="#BigQuery-465"><span class="linenos">465</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-466"><a href="#BigQuery-466"><span class="linenos">466</span></a>
|
|
</span><span id="BigQuery-467"><a href="#BigQuery-467"><span class="linenos">467</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span>
|
|
</span><span id="BigQuery-468"><a href="#BigQuery-468"><span class="linenos">468</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery-469"><a href="#BigQuery-469"><span class="linenos">469</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">RESERVED_KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="BigQuery-470"><a href="#BigQuery-470"><span class="linenos">470</span></a> <span class="s2">"all"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-471"><a href="#BigQuery-471"><span class="linenos">471</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-472"><a href="#BigQuery-472"><span class="linenos">472</span></a> <span class="s2">"any"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-473"><a href="#BigQuery-473"><span class="linenos">473</span></a> <span class="s2">"array"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-474"><a href="#BigQuery-474"><span class="linenos">474</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-475"><a href="#BigQuery-475"><span class="linenos">475</span></a> <span class="s2">"asc"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-476"><a href="#BigQuery-476"><span class="linenos">476</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-477"><a href="#BigQuery-477"><span class="linenos">477</span></a> <span class="s2">"at"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-478"><a href="#BigQuery-478"><span class="linenos">478</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-479"><a href="#BigQuery-479"><span class="linenos">479</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-480"><a href="#BigQuery-480"><span class="linenos">480</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-481"><a href="#BigQuery-481"><span class="linenos">481</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-482"><a href="#BigQuery-482"><span class="linenos">482</span></a> <span class="s2">"collate"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-483"><a href="#BigQuery-483"><span class="linenos">483</span></a> <span class="s2">"contains"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-484"><a href="#BigQuery-484"><span class="linenos">484</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-485"><a href="#BigQuery-485"><span class="linenos">485</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-486"><a href="#BigQuery-486"><span class="linenos">486</span></a> <span class="s2">"cube"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-487"><a href="#BigQuery-487"><span class="linenos">487</span></a> <span class="s2">"current"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-488"><a href="#BigQuery-488"><span class="linenos">488</span></a> <span class="s2">"default"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-489"><a href="#BigQuery-489"><span class="linenos">489</span></a> <span class="s2">"define"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-490"><a href="#BigQuery-490"><span class="linenos">490</span></a> <span class="s2">"desc"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-491"><a href="#BigQuery-491"><span class="linenos">491</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-492"><a href="#BigQuery-492"><span class="linenos">492</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-493"><a href="#BigQuery-493"><span class="linenos">493</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-494"><a href="#BigQuery-494"><span class="linenos">494</span></a> <span class="s2">"enum"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-495"><a href="#BigQuery-495"><span class="linenos">495</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-496"><a href="#BigQuery-496"><span class="linenos">496</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-497"><a href="#BigQuery-497"><span class="linenos">497</span></a> <span class="s2">"exclude"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-498"><a href="#BigQuery-498"><span class="linenos">498</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-499"><a href="#BigQuery-499"><span class="linenos">499</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-500"><a href="#BigQuery-500"><span class="linenos">500</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-501"><a href="#BigQuery-501"><span class="linenos">501</span></a> <span class="s2">"fetch"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-502"><a href="#BigQuery-502"><span class="linenos">502</span></a> <span class="s2">"following"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-503"><a href="#BigQuery-503"><span class="linenos">503</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-504"><a href="#BigQuery-504"><span class="linenos">504</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-505"><a href="#BigQuery-505"><span class="linenos">505</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-506"><a href="#BigQuery-506"><span class="linenos">506</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-507"><a href="#BigQuery-507"><span class="linenos">507</span></a> <span class="s2">"grouping"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-508"><a href="#BigQuery-508"><span class="linenos">508</span></a> <span class="s2">"groups"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-509"><a href="#BigQuery-509"><span class="linenos">509</span></a> <span class="s2">"hash"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-510"><a href="#BigQuery-510"><span class="linenos">510</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-511"><a href="#BigQuery-511"><span class="linenos">511</span></a> <span class="s2">"if"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-512"><a href="#BigQuery-512"><span class="linenos">512</span></a> <span class="s2">"ignore"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-513"><a href="#BigQuery-513"><span class="linenos">513</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-514"><a href="#BigQuery-514"><span class="linenos">514</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-515"><a href="#BigQuery-515"><span class="linenos">515</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-516"><a href="#BigQuery-516"><span class="linenos">516</span></a> <span class="s2">"interval"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-517"><a href="#BigQuery-517"><span class="linenos">517</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-518"><a href="#BigQuery-518"><span class="linenos">518</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-519"><a href="#BigQuery-519"><span class="linenos">519</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-520"><a href="#BigQuery-520"><span class="linenos">520</span></a> <span class="s2">"lateral"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-521"><a href="#BigQuery-521"><span class="linenos">521</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-522"><a href="#BigQuery-522"><span class="linenos">522</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-523"><a href="#BigQuery-523"><span class="linenos">523</span></a> <span class="s2">"limit"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-524"><a href="#BigQuery-524"><span class="linenos">524</span></a> <span class="s2">"lookup"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-525"><a href="#BigQuery-525"><span class="linenos">525</span></a> <span class="s2">"merge"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-526"><a href="#BigQuery-526"><span class="linenos">526</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-527"><a href="#BigQuery-527"><span class="linenos">527</span></a> <span class="s2">"new"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-528"><a href="#BigQuery-528"><span class="linenos">528</span></a> <span class="s2">"no"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-529"><a href="#BigQuery-529"><span class="linenos">529</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-530"><a href="#BigQuery-530"><span class="linenos">530</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-531"><a href="#BigQuery-531"><span class="linenos">531</span></a> <span class="s2">"nulls"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-532"><a href="#BigQuery-532"><span class="linenos">532</span></a> <span class="s2">"of"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-533"><a href="#BigQuery-533"><span class="linenos">533</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-534"><a href="#BigQuery-534"><span class="linenos">534</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-535"><a href="#BigQuery-535"><span class="linenos">535</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-536"><a href="#BigQuery-536"><span class="linenos">536</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-537"><a href="#BigQuery-537"><span class="linenos">537</span></a> <span class="s2">"over"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-538"><a href="#BigQuery-538"><span class="linenos">538</span></a> <span class="s2">"partition"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-539"><a href="#BigQuery-539"><span class="linenos">539</span></a> <span class="s2">"preceding"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-540"><a href="#BigQuery-540"><span class="linenos">540</span></a> <span class="s2">"proto"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-541"><a href="#BigQuery-541"><span class="linenos">541</span></a> <span class="s2">"qualify"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-542"><a href="#BigQuery-542"><span class="linenos">542</span></a> <span class="s2">"range"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-543"><a href="#BigQuery-543"><span class="linenos">543</span></a> <span class="s2">"recursive"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-544"><a href="#BigQuery-544"><span class="linenos">544</span></a> <span class="s2">"respect"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-545"><a href="#BigQuery-545"><span class="linenos">545</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-546"><a href="#BigQuery-546"><span class="linenos">546</span></a> <span class="s2">"rollup"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-547"><a href="#BigQuery-547"><span class="linenos">547</span></a> <span class="s2">"rows"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-548"><a href="#BigQuery-548"><span class="linenos">548</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-549"><a href="#BigQuery-549"><span class="linenos">549</span></a> <span class="s2">"set"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-550"><a href="#BigQuery-550"><span class="linenos">550</span></a> <span class="s2">"some"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-551"><a href="#BigQuery-551"><span class="linenos">551</span></a> <span class="s2">"struct"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-552"><a href="#BigQuery-552"><span class="linenos">552</span></a> <span class="s2">"tablesample"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-553"><a href="#BigQuery-553"><span class="linenos">553</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-554"><a href="#BigQuery-554"><span class="linenos">554</span></a> <span class="s2">"to"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-555"><a href="#BigQuery-555"><span class="linenos">555</span></a> <span class="s2">"treat"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-556"><a href="#BigQuery-556"><span class="linenos">556</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-557"><a href="#BigQuery-557"><span class="linenos">557</span></a> <span class="s2">"unbounded"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-558"><a href="#BigQuery-558"><span class="linenos">558</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-559"><a href="#BigQuery-559"><span class="linenos">559</span></a> <span class="s2">"unnest"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-560"><a href="#BigQuery-560"><span class="linenos">560</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-561"><a href="#BigQuery-561"><span class="linenos">561</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-562"><a href="#BigQuery-562"><span class="linenos">562</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-563"><a href="#BigQuery-563"><span class="linenos">563</span></a> <span class="s2">"window"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-564"><a href="#BigQuery-564"><span class="linenos">564</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-565"><a href="#BigQuery-565"><span class="linenos">565</span></a> <span class="s2">"within"</span><span class="p">,</span>
|
|
</span><span id="BigQuery-566"><a href="#BigQuery-566"><span class="linenos">566</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery-567"><a href="#BigQuery-567"><span class="linenos">567</span></a>
|
|
</span><span id="BigQuery-568"><a href="#BigQuery-568"><span class="linenos">568</span></a> <span class="k">def</span> <span class="nf">attimezone_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">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-569"><a href="#BigQuery-569"><span class="linenos">569</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery-570"><a href="#BigQuery-570"><span class="linenos">570</span></a>
|
|
</span><span id="BigQuery-571"><a href="#BigQuery-571"><span class="linenos">571</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span>
|
|
</span><span id="BigQuery-572"><a href="#BigQuery-572"><span class="linenos">572</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span>
|
|
</span><span id="BigQuery-573"><a href="#BigQuery-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span>
|
|
</span><span id="BigQuery-574"><a href="#BigQuery-574"><span class="linenos">574</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="BigQuery-575"><a href="#BigQuery-575"><span class="linenos">575</span></a> <span class="s2">"TIMESTAMP"</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">"DATETIME"</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">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="BigQuery-576"><a href="#BigQuery-576"><span class="linenos">576</span></a> <span class="p">)</span>
|
|
</span><span id="BigQuery-577"><a href="#BigQuery-577"><span class="linenos">577</span></a>
|
|
</span><span id="BigQuery-578"><a href="#BigQuery-578"><span class="linenos">578</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="BigQuery-579"><a href="#BigQuery-579"><span class="linenos">579</span></a>
|
|
</span><span id="BigQuery-580"><a href="#BigQuery-580"><span class="linenos">580</span></a> <span class="k">def</span> <span class="nf">trycast_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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-581"><a href="#BigQuery-581"><span class="linenos">581</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-582"><a href="#BigQuery-582"><span class="linenos">582</span></a>
|
|
</span><span id="BigQuery-583"><a href="#BigQuery-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">cte_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">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-584"><a href="#BigQuery-584"><span class="linenos">584</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span>
|
|
</span><span id="BigQuery-585"><a href="#BigQuery-585"><span class="linenos">585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span>
|
|
</span><span id="BigQuery-586"><a href="#BigQuery-586"><span class="linenos">586</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="BigQuery-587"><a href="#BigQuery-587"><span class="linenos">587</span></a>
|
|
</span><span id="BigQuery-588"><a href="#BigQuery-588"><span class="linenos">588</span></a> <span class="k">def</span> <span class="nf">array_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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-589"><a href="#BigQuery-589"><span class="linenos">589</span></a> <span class="n">first_arg</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">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
|
|
</span><span id="BigQuery-590"><a href="#BigQuery-590"><span class="linenos">590</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span>
|
|
</span><span id="BigQuery-591"><a href="#BigQuery-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</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="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="BigQuery-592"><a href="#BigQuery-592"><span class="linenos">592</span></a>
|
|
</span><span id="BigQuery-593"><a href="#BigQuery-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="n">inline_array_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><span id="BigQuery-594"><a href="#BigQuery-594"><span class="linenos">594</span></a>
|
|
</span><span id="BigQuery-595"><a href="#BigQuery-595"><span class="linenos">595</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-596"><a href="#BigQuery-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span>
|
|
</span><span id="BigQuery-597"><a href="#BigQuery-597"><span class="linenos">597</span></a>
|
|
</span><span id="BigQuery-598"><a href="#BigQuery-598"><span class="linenos">598</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-599"><a href="#BigQuery-599"><span class="linenos">599</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span>
|
|
</span><span id="BigQuery-600"><a href="#BigQuery-600"><span class="linenos">600</span></a>
|
|
</span><span id="BigQuery-601"><a href="#BigQuery-601"><span class="linenos">601</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-602"><a href="#BigQuery-602"><span class="linenos">602</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span>
|
|
</span><span id="BigQuery-603"><a href="#BigQuery-603"><span class="linenos">603</span></a>
|
|
</span><span id="BigQuery-604"><a href="#BigQuery-604"><span class="linenos">604</span></a> <span class="k">def</span> <span class="nf">in_unnest_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">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-605"><a href="#BigQuery-605"><span class="linenos">605</span></a> <span class="k">return</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><span id="BigQuery-606"><a href="#BigQuery-606"><span class="linenos">606</span></a>
|
|
</span><span id="BigQuery-607"><a href="#BigQuery-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">except_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">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-608"><a href="#BigQuery-608"><span class="linenos">608</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
|
|
</span><span id="BigQuery-609"><a href="#BigQuery-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-610"><a href="#BigQuery-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="BigQuery-611"><a href="#BigQuery-611"><span class="linenos">611</span></a>
|
|
</span><span id="BigQuery-612"><a href="#BigQuery-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">intersect_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">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-613"><a href="#BigQuery-613"><span class="linenos">613</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
|
|
</span><span id="BigQuery-614"><a href="#BigQuery-614"><span class="linenos">614</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
|
|
</span><span id="BigQuery-615"><a href="#BigQuery-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="BigQuery-616"><a href="#BigQuery-616"><span class="linenos">616</span></a>
|
|
</span><span id="BigQuery-617"><a href="#BigQuery-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">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="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery-618"><a href="#BigQuery-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</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="s2">"OPTIONS"</span><span class="p">))</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
<div id="BigQuery.UNNEST_COLUMN_ONLY" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNNEST_COLUMN_ONLY</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.UNNEST_COLUMN_ONLY"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.RESOLVES_IDENTIFIERS_AS_UPPERCASE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span><span class="annotation">: Optional[bool]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.RESOLVES_IDENTIFIERS_AS_UPPERCASE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.NORMALIZE_FUNCTIONS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NORMALIZE_FUNCTIONS</span><span class="annotation">: bool | str</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.NORMALIZE_FUNCTIONS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{'%D': '%m/%d/%y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="BigQuery.FORMAT_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.FORMAT_MAPPING-view-value"></label><span class="default_value">{'DD': '%d', 'MM': '%m', 'MON': '%b', 'MONTH': '%B', 'YYYY': '%Y', 'YY': '%y', 'HH': '%I', 'HH12': '%I', 'HH24': '%H', 'MI': '%M', 'SS': '%S', 'SSSSS': '%f', 'TZH': '%z'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.FORMAT_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.normalize_identifier" class="classattr">
|
|
<input id="BigQuery.normalize_identifier-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr function">
|
|
<div class="decorator">@classmethod</div>
|
|
|
|
<span class="def">def</span>
|
|
<span class="name">normalize_identifier</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">cls</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="o">~</span><span class="n">E</span></span><span class="return-annotation">) -> <span class="o">~</span><span class="n">E</span>:</span></span>
|
|
|
|
<label class="view-source-button" for="BigQuery.normalize_identifier-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.normalize_identifier"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.normalize_identifier-207"><a href="#BigQuery.normalize_identifier-207"><span class="linenos">207</span></a> <span class="nd">@classmethod</span>
|
|
</span><span id="BigQuery.normalize_identifier-208"><a href="#BigQuery.normalize_identifier-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
|
|
</span><span id="BigQuery.normalize_identifier-209"><a href="#BigQuery.normalize_identifier-209"><span class="linenos">209</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span>
|
|
</span><span id="BigQuery.normalize_identifier-210"><a href="#BigQuery.normalize_identifier-210"><span class="linenos">210</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span>
|
|
</span><span id="BigQuery.normalize_identifier-211"><a href="#BigQuery.normalize_identifier-211"><span class="linenos">211</span></a> <span class="c1"># not they're qualified.</span>
|
|
</span><span id="BigQuery.normalize_identifier-212"><a href="#BigQuery.normalize_identifier-212"><span class="linenos">212</span></a> <span class="k">if</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">Identifier</span><span class="p">):</span>
|
|
</span><span id="BigQuery.normalize_identifier-213"><a href="#BigQuery.normalize_identifier-213"><span class="linenos">213</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery.normalize_identifier-214"><a href="#BigQuery.normalize_identifier-214"><span class="linenos">214</span></a>
|
|
</span><span id="BigQuery.normalize_identifier-215"><a href="#BigQuery.normalize_identifier-215"><span class="linenos">215</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span>
|
|
</span><span id="BigQuery.normalize_identifier-216"><a href="#BigQuery.normalize_identifier-216"><span class="linenos">216</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery.normalize_identifier-217"><a href="#BigQuery.normalize_identifier-217"><span class="linenos">217</span></a>
|
|
</span><span id="BigQuery.normalize_identifier-218"><a href="#BigQuery.normalize_identifier-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="BigQuery.normalize_identifier-219"><a href="#BigQuery.normalize_identifier-219"><span class="linenos">219</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="BigQuery.normalize_identifier-220"><a href="#BigQuery.normalize_identifier-220"><span class="linenos">220</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span>
|
|
</span><span id="BigQuery.normalize_identifier-221"><a href="#BigQuery.normalize_identifier-221"><span class="linenos">221</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span>
|
|
</span><span id="BigQuery.normalize_identifier-222"><a href="#BigQuery.normalize_identifier-222"><span class="linenos">222</span></a> <span class="p">):</span>
|
|
</span><span id="BigQuery.normalize_identifier-223"><a href="#BigQuery.normalize_identifier-223"><span class="linenos">223</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</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">lower</span><span class="p">())</span>
|
|
</span><span id="BigQuery.normalize_identifier-224"><a href="#BigQuery.normalize_identifier-224"><span class="linenos">224</span></a>
|
|
</span><span id="BigQuery.normalize_identifier-225"><a href="#BigQuery.normalize_identifier-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="n">expression</span>
|
|
</span></pre></div>
|
|
|
|
|
|
<div class="docstring"><p>Normalizes an unquoted identifier to either lower or upper case, thus essentially
|
|
making it case-insensitive. If a dialect treats all identifiers as case-insensitive,
|
|
they will be normalized regardless of being quoted or not.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">tokenizer_class</span> =
|
|
<span class="default_value"><class '<a href="#BigQuery.Tokenizer">sqlglot.dialects.bigquery.BigQuery.Tokenizer</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.tokenizer_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.parser_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">parser_class</span> =
|
|
<span class="default_value"><class '<a href="#BigQuery.Parser">sqlglot.dialects.bigquery.BigQuery.Parser</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.parser_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.generator_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">generator_class</span> =
|
|
<span class="default_value"><class '<a href="#BigQuery.Generator">sqlglot.dialects.bigquery.BigQuery.Generator</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.generator_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'%': {'D': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="BigQuery.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.FORMAT_TRIE-view-value"></label><span class="default_value">{'D': {'D': {0: True}}, 'M': {'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}, 'I': {0: True}}, 'Y': {'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'H': {'H': {0: True, '1': {'2': {0: True}}, '2': {'4': {0: True}}}}, 'S': {'S': {0: True, 'S': {'S': {'S': {0: True}}}}}, 'T': {'Z': {'H': {0: True}}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.INVERSE_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{'%m/%d/%y': '%D'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.INVERSE_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.INVERSE_TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'%': {'m': {'/': {'%': {'d': {'/': {'%': {'y': {0: True}}}}}}}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.INVERSE_TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.QUOTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_START</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.QUOTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.IDENTIFIER_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_START</span> =
|
|
<span class="default_value">'`'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.IDENTIFIER_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_END</span> =
|
|
<span class="default_value">'`'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.BIT_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_START</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.BIT_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.BIT_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_END</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.BIT_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.HEX_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_START</span> =
|
|
<span class="default_value">'0x'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.HEX_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_END</span> =
|
|
<span class="default_value">''</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.HEX_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.BYTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_START</span> =
|
|
<span class="default_value">"b'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.BYTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.BYTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.BYTE_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="BigQuery.INDEX_OFFSET" class="variable"><a href="dialect.html#Dialect.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="BigQuery.ALIAS_POST_TABLESAMPLE" class="variable"><a href="dialect.html#Dialect.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="BigQuery.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="BigQuery.STRICT_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="BigQuery.NULL_ORDERING" class="variable"><a href="dialect.html#Dialect.NULL_ORDERING">NULL_ORDERING</a></dd>
|
|
<dd id="BigQuery.DATE_FORMAT" class="variable"><a href="dialect.html#Dialect.DATE_FORMAT">DATE_FORMAT</a></dd>
|
|
<dd id="BigQuery.DATEINT_FORMAT" class="variable"><a href="dialect.html#Dialect.DATEINT_FORMAT">DATEINT_FORMAT</a></dd>
|
|
<dd id="BigQuery.TIME_FORMAT" class="variable"><a href="dialect.html#Dialect.TIME_FORMAT">TIME_FORMAT</a></dd>
|
|
<dd id="BigQuery.get_or_raise" class="function"><a href="dialect.html#Dialect.get_or_raise">get_or_raise</a></dd>
|
|
<dd id="BigQuery.format_time" class="function"><a href="dialect.html#Dialect.format_time">format_time</a></dd>
|
|
<dd id="BigQuery.case_sensitive" class="function"><a href="dialect.html#Dialect.case_sensitive">case_sensitive</a></dd>
|
|
<dd id="BigQuery.can_identify" class="function"><a href="dialect.html#Dialect.can_identify">can_identify</a></dd>
|
|
<dd id="BigQuery.quote_identifier" class="function"><a href="dialect.html#Dialect.quote_identifier">quote_identifier</a></dd>
|
|
<dd id="BigQuery.parse" class="function"><a href="dialect.html#Dialect.parse">parse</a></dd>
|
|
<dd id="BigQuery.parse_into" class="function"><a href="dialect.html#Dialect.parse_into">parse_into</a></dd>
|
|
<dd id="BigQuery.generate" class="function"><a href="dialect.html#Dialect.generate">generate</a></dd>
|
|
<dd id="BigQuery.transpile" class="function"><a href="dialect.html#Dialect.transpile">transpile</a></dd>
|
|
<dd id="BigQuery.tokenize" class="function"><a href="dialect.html#Dialect.tokenize">tokenize</a></dd>
|
|
<dd id="BigQuery.tokenizer" class="variable"><a href="dialect.html#Dialect.tokenizer">tokenizer</a></dd>
|
|
<dd id="BigQuery.parser" class="function"><a href="dialect.html#Dialect.parser">parser</a></dd>
|
|
<dd id="BigQuery.generator" class="function"><a href="dialect.html#Dialect.generator">generator</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="BigQuery.Tokenizer">
|
|
<input id="BigQuery.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">BigQuery.Tokenizer</span><wbr>(<span class="base"><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></span>):
|
|
|
|
<label class="view-source-button" for="BigQuery.Tokenizer-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-227"><a href="#BigQuery.Tokenizer-227"><span class="linenos">227</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="BigQuery.Tokenizer-228"><a href="#BigQuery.Tokenizer-228"><span class="linenos">228</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 class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span>
|
|
</span><span id="BigQuery.Tokenizer-229"><a href="#BigQuery.Tokenizer-229"><span class="linenos">229</span></a> <span class="n">COMMENTS</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="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span>
|
|
</span><span id="BigQuery.Tokenizer-230"><a href="#BigQuery.Tokenizer-230"><span class="linenos">230</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span>
|
|
</span><span id="BigQuery.Tokenizer-231"><a href="#BigQuery.Tokenizer-231"><span class="linenos">231</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span>
|
|
</span><span id="BigQuery.Tokenizer-232"><a href="#BigQuery.Tokenizer-232"><span class="linenos">232</span></a>
|
|
</span><span id="BigQuery.Tokenizer-233"><a href="#BigQuery.Tokenizer-233"><span class="linenos">233</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="BigQuery.Tokenizer-234"><a href="#BigQuery.Tokenizer-234"><span class="linenos">234</span></a>
|
|
</span><span id="BigQuery.Tokenizer-235"><a href="#BigQuery.Tokenizer-235"><span class="linenos">235</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="BigQuery.Tokenizer-236"><a href="#BigQuery.Tokenizer-236"><span class="linenos">236</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Tokenizer-237"><a href="#BigQuery.Tokenizer-237"><span class="linenos">237</span></a> <span class="p">]</span>
|
|
</span><span id="BigQuery.Tokenizer-238"><a href="#BigQuery.Tokenizer-238"><span class="linenos">238</span></a>
|
|
</span><span id="BigQuery.Tokenizer-239"><a href="#BigQuery.Tokenizer-239"><span class="linenos">239</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="BigQuery.Tokenizer-240"><a href="#BigQuery.Tokenizer-240"><span class="linenos">240</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</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="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Tokenizer-241"><a href="#BigQuery.Tokenizer-241"><span class="linenos">241</span></a> <span class="p">]</span>
|
|
</span><span id="BigQuery.Tokenizer-242"><a href="#BigQuery.Tokenizer-242"><span class="linenos">242</span></a>
|
|
</span><span id="BigQuery.Tokenizer-243"><a href="#BigQuery.Tokenizer-243"><span class="linenos">243</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery.Tokenizer-244"><a href="#BigQuery.Tokenizer-244"><span class="linenos">244</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="BigQuery.Tokenizer-245"><a href="#BigQuery.Tokenizer-245"><span class="linenos">245</span></a> <span class="s2">"ANY TYPE"</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="BigQuery.Tokenizer-246"><a href="#BigQuery.Tokenizer-246"><span class="linenos">246</span></a> <span class="s2">"BEGIN"</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="BigQuery.Tokenizer-247"><a href="#BigQuery.Tokenizer-247"><span class="linenos">247</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
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</span><span id="BigQuery.Tokenizer-248"><a href="#BigQuery.Tokenizer-248"><span class="linenos">248</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span>
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|
</span><span id="BigQuery.Tokenizer-249"><a href="#BigQuery.Tokenizer-249"><span class="linenos">249</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-250"><a href="#BigQuery.Tokenizer-250"><span class="linenos">250</span></a> <span class="s2">"DECLARE"</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="BigQuery.Tokenizer-251"><a href="#BigQuery.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-252"><a href="#BigQuery.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-253"><a href="#BigQuery.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-254"><a href="#BigQuery.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"TIMESTAMP"</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="BigQuery.Tokenizer-255"><a href="#BigQuery.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-256"><a href="#BigQuery.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Tokenizer-257"><a href="#BigQuery.Tokenizer-257"><span class="linenos">257</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery.Tokenizer-258"><a href="#BigQuery.Tokenizer-258"><span class="linenos">258</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span>
|
|
</span></pre></div>
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<div id="BigQuery.Tokenizer.QUOTES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTES</span> =
|
|
<span class="default_value">["'", '"', '"""', "'''"]</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer.QUOTES"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.COMMENTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">COMMENTS</span> =
|
|
<span class="default_value">['--', '#', ('/*', '*/')]</span>
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</div>
|
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<a class="headerlink" href="#BigQuery.Tokenizer.COMMENTS"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.IDENTIFIERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIERS</span> =
|
|
<span class="default_value">['`']</span>
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|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer.IDENTIFIERS"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.STRING_ESCAPES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">STRING_ESCAPES</span> =
|
|
<span class="default_value">['\\']</span>
|
|
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|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer.STRING_ESCAPES"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.HEX_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_STRINGS</span> =
|
|
<span class="default_value">[('0x', ''), ('0X', '')]</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer.HEX_STRINGS"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.BYTE_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_STRINGS</span> =
|
|
<input id="BigQuery.Tokenizer.BYTE_STRINGS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Tokenizer.BYTE_STRINGS-view-value"></label><span class="default_value">[("b'", "'"), ("B'", "'"), ('b"', '"'), ('B"', '"'), ('b"""', '"""'), ('B"""', '"""'), ("b'''", "'''"), ("B'''", "'''")]</span>
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</div>
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<a class="headerlink" href="#BigQuery.Tokenizer.BYTE_STRINGS"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.RAW_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">RAW_STRINGS</span> =
|
|
<input id="BigQuery.Tokenizer.RAW_STRINGS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Tokenizer.RAW_STRINGS-view-value"></label><span class="default_value">[("r'", "'"), ("R'", "'"), ('r"', '"'), ('R"', '"'), ('r"""', '"""'), ('R"""', '"""'), ("r'''", "'''"), ("R'''", "'''")]</span>
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</div>
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<a class="headerlink" href="#BigQuery.Tokenizer.RAW_STRINGS"></a>
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</div>
|
|
<div id="BigQuery.Tokenizer.KEYWORDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">KEYWORDS</span> =
|
|
<input id="BigQuery.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.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.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, '<=>': <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'>, '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.COMMAND: 'COMMAND'>, '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'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, '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'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, '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'>, 'IF': <TokenType.IF: 'IF'>, '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'>, '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'>, 'NEXT VALUE FOR': <TokenType.NEXT_VALUE_FOR: 'NEXT_VALUE_FOR'>, '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'>, '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'>, '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'>, 'UNION': <TokenType.UNION: 'UNION'>, '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'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.BIGINT: 'BIGINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, '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'>, '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'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMESTAMP': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, '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'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'ANY TYPE': <TokenType.VARIANT: 'VARIANT'>, 'BEGIN TRANSACTION': <TokenType.BEGIN: 'BEGIN'>, 'CURRENT_DATETIME': <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, 'BYTES': <TokenType.BINARY: 'BINARY'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'FLOAT64': <TokenType.DOUBLE: 'DOUBLE'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'RECORD': <TokenType.STRUCT: 'STRUCT'>, 'NOT DETERMINISTIC': <TokenType.VOLATILE: 'VOLATILE'>, 'UNKNOWN': <TokenType.NULL: 'NULL'>}</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Tokenizer.KEYWORDS"></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="BigQuery.Tokenizer.SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.SINGLE_TOKENS">SINGLE_TOKENS</a></dd>
|
|
<dd id="BigQuery.Tokenizer.BIT_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BIT_STRINGS">BIT_STRINGS</a></dd>
|
|
<dd id="BigQuery.Tokenizer.IDENTIFIER_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIER_ESCAPES">IDENTIFIER_ESCAPES</a></dd>
|
|
<dd id="BigQuery.Tokenizer.VAR_SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.VAR_SINGLE_TOKENS">VAR_SINGLE_TOKENS</a></dd>
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<dd id="BigQuery.Tokenizer.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
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<dd id="BigQuery.Tokenizer.WHITE_SPACE" class="variable"><a href="../tokens.html#Tokenizer.WHITE_SPACE">WHITE_SPACE</a></dd>
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<dd id="BigQuery.Tokenizer.COMMANDS" class="variable"><a href="../tokens.html#Tokenizer.COMMANDS">COMMANDS</a></dd>
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<dd id="BigQuery.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="BigQuery.Tokenizer.NUMERIC_LITERALS" class="variable"><a href="../tokens.html#Tokenizer.NUMERIC_LITERALS">NUMERIC_LITERALS</a></dd>
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<dd id="BigQuery.Tokenizer.ENCODE" class="variable"><a href="../tokens.html#Tokenizer.ENCODE">ENCODE</a></dd>
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<dd id="BigQuery.Tokenizer.reset" class="function"><a href="../tokens.html#Tokenizer.reset">reset</a></dd>
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<dd id="BigQuery.Tokenizer.tokenize" class="function"><a href="../tokens.html#Tokenizer.tokenize">tokenize</a></dd>
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<dd id="BigQuery.Tokenizer.peek" class="function"><a href="../tokens.html#Tokenizer.peek">peek</a></dd>
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<dd id="BigQuery.Tokenizer.size" class="variable"><a href="../tokens.html#Tokenizer.size">size</a></dd>
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<dd id="BigQuery.Tokenizer.sql" class="variable"><a href="../tokens.html#Tokenizer.sql">sql</a></dd>
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<dd id="BigQuery.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="BigQuery.Parser">
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<input id="BigQuery.Parser-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">BigQuery.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="BigQuery.Parser-view-source"><span>View Source</span></label>
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<a class="headerlink" href="#BigQuery.Parser"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-260"><a href="#BigQuery.Parser-260"><span class="linenos">260</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="BigQuery.Parser-261"><a href="#BigQuery.Parser-261"><span class="linenos">261</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="BigQuery.Parser-262"><a href="#BigQuery.Parser-262"><span class="linenos">262</span></a>
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</span><span id="BigQuery.Parser-263"><a href="#BigQuery.Parser-263"><span class="linenos">263</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="BigQuery.Parser-264"><a href="#BigQuery.Parser-264"><span class="linenos">264</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="BigQuery.Parser-265"><a href="#BigQuery.Parser-265"><span class="linenos">265</span></a>
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</span><span id="BigQuery.Parser-266"><a href="#BigQuery.Parser-266"><span class="linenos">266</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-267"><a href="#BigQuery.Parser-267"><span class="linenos">267</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="BigQuery.Parser-268"><a href="#BigQuery.Parser-268"><span class="linenos">268</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-269"><a href="#BigQuery.Parser-269"><span class="linenos">269</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-270"><a href="#BigQuery.Parser-270"><span class="linenos">270</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-271"><a href="#BigQuery.Parser-271"><span class="linenos">271</span></a> <span class="s2">"DATE_TRUNC"</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">DateTrunc</span><span class="p">(</span>
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</span><span id="BigQuery.Parser-272"><a href="#BigQuery.Parser-272"><span class="linenos">272</span></a> <span class="n">unit</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="nb">str</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="mi">1</span><span class="p">))),</span>
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</span><span id="BigQuery.Parser-273"><a href="#BigQuery.Parser-273"><span class="linenos">273</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="BigQuery.Parser-274"><a href="#BigQuery.Parser-274"><span class="linenos">274</span></a> <span class="p">),</span>
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</span><span id="BigQuery.Parser-275"><a href="#BigQuery.Parser-275"><span class="linenos">275</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-276"><a href="#BigQuery.Parser-276"><span class="linenos">276</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-277"><a href="#BigQuery.Parser-277"><span class="linenos">277</span></a> <span class="s2">"DIV"</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">IntDiv</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">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="BigQuery.Parser-278"><a href="#BigQuery.Parser-278"><span class="linenos">278</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-279"><a href="#BigQuery.Parser-279"><span class="linenos">279</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span>
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</span><span id="BigQuery.Parser-280"><a href="#BigQuery.Parser-280"><span class="linenos">280</span></a> <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="mi">1</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="mi">0</span><span class="p">)]</span>
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</span><span id="BigQuery.Parser-281"><a href="#BigQuery.Parser-281"><span class="linenos">281</span></a> <span class="p">),</span>
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</span><span id="BigQuery.Parser-282"><a href="#BigQuery.Parser-282"><span class="linenos">282</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-283"><a href="#BigQuery.Parser-283"><span class="linenos">283</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-284"><a href="#BigQuery.Parser-284"><span class="linenos">284</span></a> <span class="s2">"REGEXP_EXTRACT"</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">RegexpExtract</span><span class="p">(</span>
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</span><span id="BigQuery.Parser-285"><a href="#BigQuery.Parser-285"><span class="linenos">285</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="BigQuery.Parser-286"><a href="#BigQuery.Parser-286"><span class="linenos">286</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="BigQuery.Parser-287"><a href="#BigQuery.Parser-287"><span class="linenos">287</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="BigQuery.Parser-288"><a href="#BigQuery.Parser-288"><span class="linenos">288</span></a> <span class="n">occurrence</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="BigQuery.Parser-289"><a href="#BigQuery.Parser-289"><span class="linenos">289</span></a> <span class="n">group</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">1</span><span class="p">)</span>
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</span><span id="BigQuery.Parser-290"><a href="#BigQuery.Parser-290"><span class="linenos">290</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</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="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span>
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</span><span id="BigQuery.Parser-291"><a href="#BigQuery.Parser-291"><span class="linenos">291</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-292"><a href="#BigQuery.Parser-292"><span class="linenos">292</span></a> <span class="p">),</span>
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</span><span id="BigQuery.Parser-293"><a href="#BigQuery.Parser-293"><span class="linenos">293</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span>
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</span><span id="BigQuery.Parser-294"><a href="#BigQuery.Parser-294"><span class="linenos">294</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span>
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</span><span id="BigQuery.Parser-295"><a href="#BigQuery.Parser-295"><span class="linenos">295</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="BigQuery.Parser-296"><a href="#BigQuery.Parser-296"><span class="linenos">296</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> <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="BigQuery.Parser-297"><a href="#BigQuery.Parser-297"><span class="linenos">297</span></a> <span class="p">),</span>
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</span><span id="BigQuery.Parser-298"><a href="#BigQuery.Parser-298"><span class="linenos">298</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-299"><a href="#BigQuery.Parser-299"><span class="linenos">299</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-300"><a href="#BigQuery.Parser-300"><span class="linenos">300</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-301"><a href="#BigQuery.Parser-301"><span class="linenos">301</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span>
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</span><span id="BigQuery.Parser-302"><a href="#BigQuery.Parser-302"><span class="linenos">302</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-303"><a href="#BigQuery.Parser-303"><span class="linenos">303</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-304"><a href="#BigQuery.Parser-304"><span class="linenos">304</span></a>
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</span><span id="BigQuery.Parser-305"><a href="#BigQuery.Parser-305"><span class="linenos">305</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-306"><a href="#BigQuery.Parser-306"><span class="linenos">306</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">FUNCTION_PARSERS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-307"><a href="#BigQuery.Parser-307"><span class="linenos">307</span></a> <span class="s2">"ARRAY"</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">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span>
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</span><span id="BigQuery.Parser-308"><a href="#BigQuery.Parser-308"><span class="linenos">308</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-309"><a href="#BigQuery.Parser-309"><span class="linenos">309</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
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</span><span id="BigQuery.Parser-310"><a href="#BigQuery.Parser-310"><span class="linenos">310</span></a>
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</span><span id="BigQuery.Parser-311"><a href="#BigQuery.Parser-311"><span class="linenos">311</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-312"><a href="#BigQuery.Parser-312"><span class="linenos">312</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">NO_PAREN_FUNCTIONS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-313"><a href="#BigQuery.Parser-313"><span class="linenos">313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-314"><a href="#BigQuery.Parser-314"><span class="linenos">314</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-315"><a href="#BigQuery.Parser-315"><span class="linenos">315</span></a>
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</span><span id="BigQuery.Parser-316"><a href="#BigQuery.Parser-316"><span class="linenos">316</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-317"><a href="#BigQuery.Parser-317"><span class="linenos">317</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">NESTED_TYPE_TOKENS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-318"><a href="#BigQuery.Parser-318"><span class="linenos">318</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="BigQuery.Parser-319"><a href="#BigQuery.Parser-319"><span class="linenos">319</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-320"><a href="#BigQuery.Parser-320"><span class="linenos">320</span></a>
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</span><span id="BigQuery.Parser-321"><a href="#BigQuery.Parser-321"><span class="linenos">321</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-322"><a href="#BigQuery.Parser-322"><span class="linenos">322</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">ID_VAR_TOKENS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-323"><a href="#BigQuery.Parser-323"><span class="linenos">323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-324"><a href="#BigQuery.Parser-324"><span class="linenos">324</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-325"><a href="#BigQuery.Parser-325"><span class="linenos">325</span></a>
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</span><span id="BigQuery.Parser-326"><a href="#BigQuery.Parser-326"><span class="linenos">326</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-327"><a href="#BigQuery.Parser-327"><span class="linenos">327</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">PROPERTY_PARSERS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-328"><a href="#BigQuery.Parser-328"><span class="linenos">328</span></a> <span class="s2">"NOT DETERMINISTIC"</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">expression</span><span class="p">(</span>
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</span><span id="BigQuery.Parser-329"><a href="#BigQuery.Parser-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</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="s2">"VOLATILE"</span><span class="p">)</span>
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</span><span id="BigQuery.Parser-330"><a href="#BigQuery.Parser-330"><span class="linenos">330</span></a> <span class="p">),</span>
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</span><span id="BigQuery.Parser-331"><a href="#BigQuery.Parser-331"><span class="linenos">331</span></a> <span class="s2">"OPTIONS"</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_with_property</span><span class="p">(),</span>
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</span><span id="BigQuery.Parser-332"><a href="#BigQuery.Parser-332"><span class="linenos">332</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-333"><a href="#BigQuery.Parser-333"><span class="linenos">333</span></a>
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</span><span id="BigQuery.Parser-334"><a href="#BigQuery.Parser-334"><span class="linenos">334</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Parser-335"><a href="#BigQuery.Parser-335"><span class="linenos">335</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">CONSTRAINT_PARSERS</span><span class="p">,</span>
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</span><span id="BigQuery.Parser-336"><a href="#BigQuery.Parser-336"><span class="linenos">336</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</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="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span>
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</span><span id="BigQuery.Parser-337"><a href="#BigQuery.Parser-337"><span class="linenos">337</span></a> <span class="p">}</span>
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</span><span id="BigQuery.Parser-338"><a href="#BigQuery.Parser-338"><span class="linenos">338</span></a>
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</span><span id="BigQuery.Parser-339"><a href="#BigQuery.Parser-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</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="BigQuery.Parser-340"><a href="#BigQuery.Parser-340"><span class="linenos">340</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_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
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</span><span id="BigQuery.Parser-341"><a href="#BigQuery.Parser-341"><span class="linenos">341</span></a>
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</span><span id="BigQuery.Parser-342"><a href="#BigQuery.Parser-342"><span class="linenos">342</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span>
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</span><span id="BigQuery.Parser-343"><a href="#BigQuery.Parser-343"><span class="linenos">343</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">Identifier</span><span class="p">):</span>
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</span><span id="BigQuery.Parser-344"><a href="#BigQuery.Parser-344"><span class="linenos">344</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span>
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</span><span id="BigQuery.Parser-345"><a href="#BigQuery.Parser-345"><span class="linenos">345</span></a> <span class="k">while</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">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span>
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|
</span><span id="BigQuery.Parser-346"><a href="#BigQuery.Parser-346"><span class="linenos">346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span>
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|
</span><span id="BigQuery.Parser-347"><a href="#BigQuery.Parser-347"><span class="linenos">347</span></a> <span class="n">table_name</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">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="BigQuery.Parser-348"><a href="#BigQuery.Parser-348"><span class="linenos">348</span></a>
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</span><span id="BigQuery.Parser-349"><a href="#BigQuery.Parser-349"><span class="linenos">349</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</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">"quoted"</span><span class="p">))</span>
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</span><span id="BigQuery.Parser-350"><a href="#BigQuery.Parser-350"><span class="linenos">350</span></a>
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</span><span id="BigQuery.Parser-351"><a href="#BigQuery.Parser-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">this</span>
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</span><span id="BigQuery.Parser-352"><a href="#BigQuery.Parser-352"><span class="linenos">352</span></a>
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|
</span><span id="BigQuery.Parser-353"><a href="#BigQuery.Parser-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></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="BigQuery.Parser-354"><a href="#BigQuery.Parser-354"><span class="linenos">354</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span>
|
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</span><span id="BigQuery.Parser-355"><a href="#BigQuery.Parser-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</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> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</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="BigQuery.Parser-356"><a href="#BigQuery.Parser-356"><span class="linenos">356</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="BigQuery.Parser-357"><a href="#BigQuery.Parser-357"><span class="linenos">357</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</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">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">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span>
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</span><span id="BigQuery.Parser-358"><a href="#BigQuery.Parser-358"><span class="linenos">358</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Parser-359"><a href="#BigQuery.Parser-359"><span class="linenos">359</span></a> <span class="p">)</span>
|
|
</span><span id="BigQuery.Parser-360"><a href="#BigQuery.Parser-360"><span class="linenos">360</span></a>
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|
</span><span id="BigQuery.Parser-361"><a href="#BigQuery.Parser-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span>
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</span><span id="BigQuery.Parser-362"><a href="#BigQuery.Parser-362"><span class="linenos">362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</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="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span>
|
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</span><span id="BigQuery.Parser-363"><a href="#BigQuery.Parser-363"><span class="linenos">363</span></a>
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</span><span id="BigQuery.Parser-364"><a href="#BigQuery.Parser-364"><span class="linenos">364</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Parser-365"><a href="#BigQuery.Parser-365"><span class="linenos">365</span></a>
|
|
</span><span id="BigQuery.Parser-366"><a href="#BigQuery.Parser-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">table</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>
|
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<li><strong>error_level:</strong> The desired error level.
|
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Default: ErrorLevel.IMMEDIATE</li>
|
|
<li><strong>error_message_context:</strong> Determines 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>
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</div>
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<div id="BigQuery.Parser.PREFIXED_PIVOT_COLUMNS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">PREFIXED_PIVOT_COLUMNS</span> =
|
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<span class="default_value">True</span>
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</div>
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<a class="headerlink" href="#BigQuery.Parser.PREFIXED_PIVOT_COLUMNS"></a>
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</div>
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<div id="BigQuery.Parser.LOG_BASE_FIRST" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_BASE_FIRST</span> =
|
|
<span class="default_value">False</span>
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|
</div>
|
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<a class="headerlink" href="#BigQuery.Parser.LOG_BASE_FIRST"></a>
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</div>
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<div id="BigQuery.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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</div>
|
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<a class="headerlink" href="#BigQuery.Parser.LOG_DEFAULTS_TO_LN"></a>
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</div>
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<div id="BigQuery.Parser.FUNCTIONS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FUNCTIONS</span> =
|
|
<input id="BigQuery.Parser.FUNCTIONS-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="BigQuery.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>'>>, '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>'>>, '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_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</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_JOIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayJoin">sqlglot.expressions.ArrayJoin</a>'>>, 'ARRAY_SIZE': <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_UNION_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</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>'>>, '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>'>>, '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>'>>, 'CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Concat">sqlglot.expressions.Concat</a>'>>, 'CONCAT_WS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ConcatWs">sqlglot.expressions.ConcatWs</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>'>>, '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': <function _parse_date>, 'DATE_ADD': <function parse_date_delta_with_interval.<locals>.func>, 'DATEDIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>'>>, 'DATE_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</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': <function parse_date_delta_with_interval.<locals>.func>, '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': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>, 'DATETIME_ADD': <function parse_date_delta_with_interval.<locals>.func>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeDiff">sqlglot.expressions.DatetimeDiff</a>'>>, 'DATETIME_SUB': <function parse_date_delta_with_interval.<locals>.func>, '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': 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Func.from_arg_list of <class '<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>'>>, 'UCASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>'>>, 'VAR_MAP': <function parse_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>'>>, 'YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Year">sqlglot.expressions.Year</a>'>>, 'GLOB': <function Parser.<lambda>>, 'LIKE': <function parse_like>, 'DIV': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>, 'GENERATE_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GenerateSeries">sqlglot.expressions.GenerateSeries</a>'>>, 'PARSE_DATE': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>, 'PARSE_TIMESTAMP': <function _parse_timestamp>, 'REGEXP_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>'>>, 'TO_JSON_STRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>'>>}</span>
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<a class="headerlink" href="#BigQuery.Parser.FUNCTIONS"></a>
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<div class="attr variable">
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<span class="name">FUNCTION_PARSERS</span> =
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<input id="BigQuery.Parser.FUNCTION_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="BigQuery.Parser.FUNCTION_PARSERS-view-value"></label><span class="default_value">{'ANY_VALUE': <function Parser.<lambda>>, 'CAST': <function Parser.<lambda>>, 'CONCAT': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'LOG': <function Parser.<lambda>>, 'MATCH': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'ARRAY': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>}</span>
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<div id="BigQuery.Parser.NO_PAREN_FUNCTIONS" class="classattr">
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<div class="attr variable">
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<span class="name">NO_PAREN_FUNCTIONS</span> =
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<label class="view-value-button pdoc-button" for="BigQuery.Parser.NO_PAREN_FUNCTIONS-view-value"></label><span class="default_value">{<TokenType.CURRENT_DATE: 'CURRENT_DATE'>: <class '<a href="../expressions.html#CurrentDate">sqlglot.expressions.CurrentDate</a>'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>: <class '<a href="../expressions.html#CurrentDatetime">sqlglot.expressions.CurrentDatetime</a>'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>: <class '<a href="../expressions.html#CurrentTime">sqlglot.expressions.CurrentTime</a>'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>: <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>: <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>}</span>
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<div class="attr variable">
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<label class="view-value-button pdoc-button" for="BigQuery.Parser.NESTED_TYPE_TOKENS-view-value"></label><span class="default_value">{<TokenType.ARRAY: 'ARRAY'>, <TokenType.MAP: 'MAP'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.TABLE: 'TABLE'>}</span>
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<a class="headerlink" href="#BigQuery.Parser.NESTED_TYPE_TOKENS"></a>
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<input id="BigQuery.Parser.ID_VAR_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Parser.ID_VAR_TOKENS-view-value"></label><span class="default_value">{<TokenType.CACHE: 'CACHE'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.MONEY: 'MONEY'>, <TokenType.JSON: 'JSON'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.DIV: 'DIV'>, <TokenType.DESC: 'DESC'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.UUID: 'UUID'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.FULL: 'FULL'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.MAP: 'MAP'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.SOME: 'SOME'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.INET: 'INET'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.SHOW: 'SHOW'>, <TokenType.XML: 'XML'>, <TokenType.TOP: 'TOP'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.UINT128: 'UINT128'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.ROW: 'ROW'>, <TokenType.LEFT: 'LEFT'>, <TokenType.MERGE: 'MERGE'>, <TokenType.IS: 'IS'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.BINARY: 'BINARY'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.IF: 'IF'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.ENUM: 'ENUM'>, <TokenType.INT128: 'INT128'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.VAR: 'VAR'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.INT: 'INT'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.UINT: 'UINT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.UINT256: 'UINT256'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.NEXT: 'NEXT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ANTI: 'ANTI'>, <TokenType.CASE: 'CASE'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.FIRST: 'FIRST'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.SUPER: 'SUPER'>, <TokenType.ASC: 'ASC'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.FALSE: 'FALSE'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.ALL: 'ALL'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.BIT: 'BIT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.RANGE: 'RANGE'>, <TokenType.VIEW: 'VIEW'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.ANY: 'ANY'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.END: 'END'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.TABLE: 'TABLE'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.SET: 'SET'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.DATE: 'DATE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TEXT: 'TEXT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TRUE: 'TRUE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.TIME: 'TIME'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.ROWS: 'ROWS'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.INT256: 'INT256'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.KEEP: 'KEEP'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.VALUES: 'VALUES'>, <TokenType.TINYINT: 'TINYINT'>}</span>
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</div>
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<a class="headerlink" href="#BigQuery.Parser.ID_VAR_TOKENS"></a>
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</div>
|
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<div id="BigQuery.Parser.PROPERTY_PARSERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">PROPERTY_PARSERS</span> =
|
|
<input id="BigQuery.Parser.PROPERTY_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Parser.PROPERTY_PARSERS-view-value"></label><span class="default_value">{'ALGORITHM': <function Parser.<lambda>>, 'AUTO_INCREMENT': <function Parser.<lambda>>, 'BLOCKCOMPRESSION': <function Parser.<lambda>>, 'CHARACTER SET': <function Parser.<lambda>>, 'CHECKSUM': <function Parser.<lambda>>, 'CLUSTER BY': <function Parser.<lambda>>, 'CLUSTERED': <function Parser.<lambda>>, 'COLLATE': <function Parser.<lambda>>, 'COMMENT': <function Parser.<lambda>>, 'COPY': <function Parser.<lambda>>, 'DATABLOCKSIZE': <function Parser.<lambda>>, 'DEFINER': <function Parser.<lambda>>, 'DETERMINISTIC': <function Parser.<lambda>>, 'DISTKEY': <function Parser.<lambda>>, 'DISTSTYLE': <function Parser.<lambda>>, 'ENGINE': <function Parser.<lambda>>, 'EXECUTE': <function Parser.<lambda>>, 'EXTERNAL': <function Parser.<lambda>>, 'FALLBACK': <function Parser.<lambda>>, 'FORMAT': <function Parser.<lambda>>, 'FREESPACE': <function Parser.<lambda>>, 'IMMUTABLE': <function Parser.<lambda>>, 'JOURNAL': <function Parser.<lambda>>, 'LANGUAGE': <function Parser.<lambda>>, 'LAYOUT': <function Parser.<lambda>>, 'LIFETIME': <function Parser.<lambda>>, 'LIKE': <function Parser.<lambda>>, 'LOCATION': <function Parser.<lambda>>, 'LOCK': <function Parser.<lambda>>, 'LOCKING': <function Parser.<lambda>>, 'LOG': <function Parser.<lambda>>, 'MATERIALIZED': <function Parser.<lambda>>, 'MERGEBLOCKRATIO': <function Parser.<lambda>>, 'MULTISET': <function Parser.<lambda>>, 'NO': <function Parser.<lambda>>, 'ON': <function Parser.<lambda>>, 'ORDER BY': <function Parser.<lambda>>, 'PARTITION BY': <function Parser.<lambda>>, 'PARTITIONED BY': <function Parser.<lambda>>, 'PARTITIONED_BY': <function Parser.<lambda>>, 'PRIMARY KEY': <function Parser.<lambda>>, 'RANGE': <function Parser.<lambda>>, 'RETURNS': <function Parser.<lambda>>, 'ROW': <function Parser.<lambda>>, 'ROW_FORMAT': <function Parser.<lambda>>, 'SET': <function Parser.<lambda>>, 'SETTINGS': <function Parser.<lambda>>, 'SORTKEY': <function Parser.<lambda>>, 'SOURCE': <function Parser.<lambda>>, 'STABLE': <function Parser.<lambda>>, 'STORED': <function Parser.<lambda>>, 'TBLPROPERTIES': <function Parser.<lambda>>, 'TEMP': <function Parser.<lambda>>, 'TEMPORARY': <function Parser.<lambda>>, 'TO': <function Parser.<lambda>>, 'TRANSIENT': <function Parser.<lambda>>, 'TTL': <function Parser.<lambda>>, 'USING': <function Parser.<lambda>>, 'VOLATILE': <function Parser.<lambda>>, 'WITH': <function Parser.<lambda>>, 'NOT DETERMINISTIC': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>, 'OPTIONS': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>}</span>
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</div>
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<a class="headerlink" href="#BigQuery.Parser.PROPERTY_PARSERS"></a>
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</div>
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<div id="BigQuery.Parser.CONSTRAINT_PARSERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CONSTRAINT_PARSERS</span> =
|
|
<input id="BigQuery.Parser.CONSTRAINT_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Parser.CONSTRAINT_PARSERS-view-value"></label><span class="default_value">{'AUTOINCREMENT': <function Parser.<lambda>>, 'AUTO_INCREMENT': <function Parser.<lambda>>, 'CASESPECIFIC': <function Parser.<lambda>>, 'CHARACTER SET': <function Parser.<lambda>>, 'CHECK': <function Parser.<lambda>>, 'COLLATE': <function Parser.<lambda>>, 'COMMENT': <function Parser.<lambda>>, 'COMPRESS': <function Parser.<lambda>>, 'DEFAULT': <function Parser.<lambda>>, 'ENCODE': <function Parser.<lambda>>, 'FOREIGN KEY': <function Parser.<lambda>>, 'FORMAT': <function Parser.<lambda>>, 'GENERATED': <function Parser.<lambda>>, 'IDENTITY': <function Parser.<lambda>>, 'INLINE': <function Parser.<lambda>>, 'LIKE': <function Parser.<lambda>>, 'NOT': <function Parser.<lambda>>, 'NULL': <function Parser.<lambda>>, 'ON': <function Parser.<lambda>>, 'PATH': <function Parser.<lambda>>, 'PRIMARY KEY': <function Parser.<lambda>>, 'REFERENCES': <function Parser.<lambda>>, 'TITLE': <function Parser.<lambda>>, 'TTL': <function Parser.<lambda>>, 'UNIQUE': <function Parser.<lambda>>, 'UPPERCASE': <function Parser.<lambda>>, 'OPTIONS': <function <a href="#BigQuery.Parser">BigQuery.Parser</a>.<lambda>>}</span>
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</div>
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|
<a class="headerlink" href="#BigQuery.Parser.CONSTRAINT_PARSERS"></a>
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|
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</div>
|
|
<div id="BigQuery.Parser.UNNEST_COLUMN_ONLY" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNNEST_COLUMN_ONLY</span><span class="annotation">: bool</span> =
|
|
<span class="default_value">True</span>
|
|
|
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|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Parser.UNNEST_COLUMN_ONLY"></a>
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</div>
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<div id="BigQuery.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="#BigQuery.Parser.SHOW_TRIE"></a>
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</div>
|
|
<div id="BigQuery.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>
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</div>
|
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<a class="headerlink" href="#BigQuery.Parser.SET_TRIE"></a>
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</div>
|
|
<div id="BigQuery.Parser.FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="BigQuery.Parser.FORMAT_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Parser.FORMAT_MAPPING-view-value"></label><span class="default_value">{'DD': '%d', 'MM': '%m', 'MON': '%b', 'MONTH': '%B', 'YYYY': '%Y', 'YY': '%y', 'HH': '%I', 'HH12': '%I', 'HH24': '%H', 'MI': '%M', 'SS': '%S', 'SSSSS': '%f', 'TZH': '%z'}</span>
|
|
|
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|
</div>
|
|
<a class="headerlink" href="#BigQuery.Parser.FORMAT_MAPPING"></a>
|
|
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|
|
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</div>
|
|
<div id="BigQuery.Parser.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="BigQuery.Parser.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Parser.FORMAT_TRIE-view-value"></label><span class="default_value">{'D': {'D': {0: True}}, 'M': {'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}, 'I': {0: True}}, 'Y': {'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'H': {'H': {0: True, '1': {'2': {0: True}}, '2': {'4': {0: True}}}}, 'S': {'S': {0: True, 'S': {'S': {'S': {0: True}}}}}, 'T': {'Z': {'H': {0: True}}}}</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Parser.FORMAT_TRIE"></a>
|
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|
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</div>
|
|
<div id="BigQuery.Parser.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{'%D': '%m/%d/%y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Parser.TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Parser.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'%': {'D': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Parser.TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../parser.html#Parser">sqlglot.parser.Parser</a></dt>
|
|
<dd id="BigQuery.Parser.__init__" class="function"><a href="../parser.html#Parser.__init__">Parser</a></dd>
|
|
<dd id="BigQuery.Parser.ENUM_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.ENUM_TYPE_TOKENS">ENUM_TYPE_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.TYPE_TOKENS">TYPE_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.SUBQUERY_PREDICATES" class="variable"><a href="../parser.html#Parser.SUBQUERY_PREDICATES">SUBQUERY_PREDICATES</a></dd>
|
|
<dd id="BigQuery.Parser.RESERVED_KEYWORDS" class="variable"><a href="../parser.html#Parser.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
|
|
<dd id="BigQuery.Parser.DB_CREATABLES" class="variable"><a href="../parser.html#Parser.DB_CREATABLES">DB_CREATABLES</a></dd>
|
|
<dd id="BigQuery.Parser.CREATABLES" class="variable"><a href="../parser.html#Parser.CREATABLES">CREATABLES</a></dd>
|
|
<dd id="BigQuery.Parser.INTERVAL_VARS" class="variable"><a href="../parser.html#Parser.INTERVAL_VARS">INTERVAL_VARS</a></dd>
|
|
<dd id="BigQuery.Parser.TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_ALIAS_TOKENS">TABLE_ALIAS_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.COMMENT_TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.COMMENT_TABLE_ALIAS_TOKENS">COMMENT_TABLE_ALIAS_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.UPDATE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UPDATE_ALIAS_TOKENS">UPDATE_ALIAS_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.TRIM_TYPES" class="variable"><a href="../parser.html#Parser.TRIM_TYPES">TRIM_TYPES</a></dd>
|
|
<dd id="BigQuery.Parser.FUNC_TOKENS" class="variable"><a href="../parser.html#Parser.FUNC_TOKENS">FUNC_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.CONJUNCTION" class="variable"><a href="../parser.html#Parser.CONJUNCTION">CONJUNCTION</a></dd>
|
|
<dd id="BigQuery.Parser.EQUALITY" class="variable"><a href="../parser.html#Parser.EQUALITY">EQUALITY</a></dd>
|
|
<dd id="BigQuery.Parser.COMPARISON" class="variable"><a href="../parser.html#Parser.COMPARISON">COMPARISON</a></dd>
|
|
<dd id="BigQuery.Parser.BITWISE" class="variable"><a href="../parser.html#Parser.BITWISE">BITWISE</a></dd>
|
|
<dd id="BigQuery.Parser.TERM" class="variable"><a href="../parser.html#Parser.TERM">TERM</a></dd>
|
|
<dd id="BigQuery.Parser.FACTOR" class="variable"><a href="../parser.html#Parser.FACTOR">FACTOR</a></dd>
|
|
<dd id="BigQuery.Parser.TIMESTAMPS" class="variable"><a href="../parser.html#Parser.TIMESTAMPS">TIMESTAMPS</a></dd>
|
|
<dd id="BigQuery.Parser.SET_OPERATIONS" class="variable"><a href="../parser.html#Parser.SET_OPERATIONS">SET_OPERATIONS</a></dd>
|
|
<dd id="BigQuery.Parser.JOIN_METHODS" class="variable"><a href="../parser.html#Parser.JOIN_METHODS">JOIN_METHODS</a></dd>
|
|
<dd id="BigQuery.Parser.JOIN_SIDES" class="variable"><a href="../parser.html#Parser.JOIN_SIDES">JOIN_SIDES</a></dd>
|
|
<dd id="BigQuery.Parser.JOIN_KINDS" class="variable"><a href="../parser.html#Parser.JOIN_KINDS">JOIN_KINDS</a></dd>
|
|
<dd id="BigQuery.Parser.JOIN_HINTS" class="variable"><a href="../parser.html#Parser.JOIN_HINTS">JOIN_HINTS</a></dd>
|
|
<dd id="BigQuery.Parser.LAMBDAS" class="variable"><a href="../parser.html#Parser.LAMBDAS">LAMBDAS</a></dd>
|
|
<dd id="BigQuery.Parser.COLUMN_OPERATORS" class="variable"><a href="../parser.html#Parser.COLUMN_OPERATORS">COLUMN_OPERATORS</a></dd>
|
|
<dd id="BigQuery.Parser.EXPRESSION_PARSERS" class="variable"><a href="../parser.html#Parser.EXPRESSION_PARSERS">EXPRESSION_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.STATEMENT_PARSERS" class="variable"><a href="../parser.html#Parser.STATEMENT_PARSERS">STATEMENT_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.UNARY_PARSERS" class="variable"><a href="../parser.html#Parser.UNARY_PARSERS">UNARY_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.PRIMARY_PARSERS" class="variable"><a href="../parser.html#Parser.PRIMARY_PARSERS">PRIMARY_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.PLACEHOLDER_PARSERS" class="variable"><a href="../parser.html#Parser.PLACEHOLDER_PARSERS">PLACEHOLDER_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.RANGE_PARSERS" class="variable"><a href="../parser.html#Parser.RANGE_PARSERS">RANGE_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_PARSERS">ALTER_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.SCHEMA_UNNAMED_CONSTRAINTS" class="variable"><a href="../parser.html#Parser.SCHEMA_UNNAMED_CONSTRAINTS">SCHEMA_UNNAMED_CONSTRAINTS</a></dd>
|
|
<dd id="BigQuery.Parser.NO_PAREN_FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTION_PARSERS">NO_PAREN_FUNCTION_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.FUNCTIONS_WITH_ALIASED_ARGS" class="variable"><a href="../parser.html#Parser.FUNCTIONS_WITH_ALIASED_ARGS">FUNCTIONS_WITH_ALIASED_ARGS</a></dd>
|
|
<dd id="BigQuery.Parser.QUERY_MODIFIER_PARSERS" class="variable"><a href="../parser.html#Parser.QUERY_MODIFIER_PARSERS">QUERY_MODIFIER_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.SET_PARSERS" class="variable"><a href="../parser.html#Parser.SET_PARSERS">SET_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.SHOW_PARSERS" class="variable"><a href="../parser.html#Parser.SHOW_PARSERS">SHOW_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.TYPE_LITERAL_PARSERS" class="variable"><a href="../parser.html#Parser.TYPE_LITERAL_PARSERS">TYPE_LITERAL_PARSERS</a></dd>
|
|
<dd id="BigQuery.Parser.MODIFIABLES" class="variable"><a href="../parser.html#Parser.MODIFIABLES">MODIFIABLES</a></dd>
|
|
<dd id="BigQuery.Parser.DDL_SELECT_TOKENS" class="variable"><a href="../parser.html#Parser.DDL_SELECT_TOKENS">DDL_SELECT_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.PRE_VOLATILE_TOKENS" class="variable"><a href="../parser.html#Parser.PRE_VOLATILE_TOKENS">PRE_VOLATILE_TOKENS</a></dd>
|
|
<dd id="BigQuery.Parser.TRANSACTION_KIND" class="variable"><a href="../parser.html#Parser.TRANSACTION_KIND">TRANSACTION_KIND</a></dd>
|
|
<dd id="BigQuery.Parser.TRANSACTION_CHARACTERISTICS" class="variable"><a href="../parser.html#Parser.TRANSACTION_CHARACTERISTICS">TRANSACTION_CHARACTERISTICS</a></dd>
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<dd id="BigQuery.Parser.INSERT_ALTERNATIVES" class="variable"><a href="../parser.html#Parser.INSERT_ALTERNATIVES">INSERT_ALTERNATIVES</a></dd>
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<dd id="BigQuery.Parser.CLONE_KINDS" class="variable"><a href="../parser.html#Parser.CLONE_KINDS">CLONE_KINDS</a></dd>
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<dd id="BigQuery.Parser.TABLE_INDEX_HINT_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_INDEX_HINT_TOKENS">TABLE_INDEX_HINT_TOKENS</a></dd>
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<dd id="BigQuery.Parser.WINDOW_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_ALIAS_TOKENS">WINDOW_ALIAS_TOKENS</a></dd>
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<dd id="BigQuery.Parser.WINDOW_BEFORE_PAREN_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a></dd>
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<dd id="BigQuery.Parser.WINDOW_SIDES" class="variable"><a href="../parser.html#Parser.WINDOW_SIDES">WINDOW_SIDES</a></dd>
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<dd id="BigQuery.Parser.ADD_CONSTRAINT_TOKENS" class="variable"><a href="../parser.html#Parser.ADD_CONSTRAINT_TOKENS">ADD_CONSTRAINT_TOKENS</a></dd>
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|
<dd id="BigQuery.Parser.STRICT_CAST" class="variable"><a href="../parser.html#Parser.STRICT_CAST">STRICT_CAST</a></dd>
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|
<dd id="BigQuery.Parser.CONCAT_NULL_OUTPUTS_STRING" class="variable"><a href="../parser.html#Parser.CONCAT_NULL_OUTPUTS_STRING">CONCAT_NULL_OUTPUTS_STRING</a></dd>
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<dd id="BigQuery.Parser.IDENTIFY_PIVOT_STRINGS" class="variable"><a href="../parser.html#Parser.IDENTIFY_PIVOT_STRINGS">IDENTIFY_PIVOT_STRINGS</a></dd>
|
|
<dd id="BigQuery.Parser.INDEX_OFFSET" class="variable"><a href="../parser.html#Parser.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="BigQuery.Parser.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../parser.html#Parser.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
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|
<dd id="BigQuery.Parser.STRICT_STRING_CONCAT" class="variable"><a href="../parser.html#Parser.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="BigQuery.Parser.NULL_ORDERING" class="variable"><a href="../parser.html#Parser.NULL_ORDERING">NULL_ORDERING</a></dd>
|
|
<dd id="BigQuery.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd>
|
|
<dd id="BigQuery.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd>
|
|
<dd id="BigQuery.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd>
|
|
<dd id="BigQuery.Parser.reset" class="function"><a href="../parser.html#Parser.reset">reset</a></dd>
|
|
<dd id="BigQuery.Parser.parse" class="function"><a href="../parser.html#Parser.parse">parse</a></dd>
|
|
<dd id="BigQuery.Parser.parse_into" class="function"><a href="../parser.html#Parser.parse_into">parse_into</a></dd>
|
|
<dd id="BigQuery.Parser.check_errors" class="function"><a href="../parser.html#Parser.check_errors">check_errors</a></dd>
|
|
<dd id="BigQuery.Parser.raise_error" class="function"><a href="../parser.html#Parser.raise_error">raise_error</a></dd>
|
|
<dd id="BigQuery.Parser.expression" class="function"><a href="../parser.html#Parser.expression">expression</a></dd>
|
|
<dd id="BigQuery.Parser.validate_expression" class="function"><a href="../parser.html#Parser.validate_expression">validate_expression</a></dd>
|
|
<dd id="BigQuery.Parser.errors" class="variable"><a href="../parser.html#Parser.errors">errors</a></dd>
|
|
<dd id="BigQuery.Parser.sql" class="variable"><a href="../parser.html#Parser.sql">sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
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|
<section id="BigQuery.Generator">
|
|
<input id="BigQuery.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">BigQuery.Generator</span><wbr>(<span class="base"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>):
|
|
|
|
<label class="view-source-button" for="BigQuery.Generator-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator"></a>
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|
<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-368"><a href="#BigQuery.Generator-368"><span class="linenos">368</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>
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</span><span id="BigQuery.Generator-369"><a href="#BigQuery.Generator-369"><span class="linenos">369</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="BigQuery.Generator-370"><a href="#BigQuery.Generator-370"><span class="linenos">370</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
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|
</span><span id="BigQuery.Generator-371"><a href="#BigQuery.Generator-371"><span class="linenos">371</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="BigQuery.Generator-372"><a href="#BigQuery.Generator-372"><span class="linenos">372</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="BigQuery.Generator-373"><a href="#BigQuery.Generator-373"><span class="linenos">373</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="BigQuery.Generator-374"><a href="#BigQuery.Generator-374"><span class="linenos">374</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span>
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</span><span id="BigQuery.Generator-375"><a href="#BigQuery.Generator-375"><span class="linenos">375</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="BigQuery.Generator-376"><a href="#BigQuery.Generator-376"><span class="linenos">376</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="BigQuery.Generator-377"><a href="#BigQuery.Generator-377"><span class="linenos">377</span></a>
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</span><span id="BigQuery.Generator-378"><a href="#BigQuery.Generator-378"><span class="linenos">378</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="BigQuery.Generator-379"><a href="#BigQuery.Generator-379"><span class="linenos">379</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>
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</span><span id="BigQuery.Generator-380"><a href="#BigQuery.Generator-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span>
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</span><span id="BigQuery.Generator-381"><a href="#BigQuery.Generator-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span>
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</span><span id="BigQuery.Generator-382"><a href="#BigQuery.Generator-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</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">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span>
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</span><span id="BigQuery.Generator-383"><a href="#BigQuery.Generator-383"><span class="linenos">383</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">_pushdown_cte_column_names</span><span class="p">]),</span>
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|
</span><span id="BigQuery.Generator-384"><a href="#BigQuery.Generator-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
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|
</span><span id="BigQuery.Generator-385"><a href="#BigQuery.Generator-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span>
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</span><span id="BigQuery.Generator-386"><a href="#BigQuery.Generator-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-387"><a href="#BigQuery.Generator-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-388"><a href="#BigQuery.Generator-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-389"><a href="#BigQuery.Generator-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</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="sa">f</span><span class="s2">"DATE_DIFF(</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">e</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 class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</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">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">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-390"><a href="#BigQuery.Generator-390"><span class="linenos">390</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="BigQuery.Generator-391"><a href="#BigQuery.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</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">"DATE_TRUNC"</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">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span>
|
|
</span><span id="BigQuery.Generator-392"><a href="#BigQuery.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span>
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|
</span><span id="BigQuery.Generator-393"><a href="#BigQuery.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span>
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|
</span><span id="BigQuery.Generator-394"><a href="#BigQuery.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</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>
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|
</span><span id="BigQuery.Generator-395"><a href="#BigQuery.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span>
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|
</span><span id="BigQuery.Generator-396"><a href="#BigQuery.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-397"><a href="#BigQuery.Generator-397"><span class="linenos">397</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="BigQuery.Generator-398"><a href="#BigQuery.Generator-398"><span class="linenos">398</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="BigQuery.Generator-399"><a href="#BigQuery.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</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="BigQuery.Generator-400"><a href="#BigQuery.Generator-400"><span class="linenos">400</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-401"><a href="#BigQuery.Generator-401"><span class="linenos">401</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-402"><a href="#BigQuery.Generator-402"><span class="linenos">402</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-403"><a href="#BigQuery.Generator-403"><span class="linenos">403</span></a> <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="BigQuery.Generator-404"><a href="#BigQuery.Generator-404"><span class="linenos">404</span></a> <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">"occurrence"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-405"><a href="#BigQuery.Generator-405"><span class="linenos">405</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-406"><a href="#BigQuery.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-407"><a href="#BigQuery.Generator-407"><span class="linenos">407</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="BigQuery.Generator-408"><a href="#BigQuery.Generator-408"><span class="linenos">408</span></a> <span class="p">[</span>
|
|
</span><span id="BigQuery.Generator-409"><a href="#BigQuery.Generator-409"><span class="linenos">409</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-410"><a href="#BigQuery.Generator-410"><span class="linenos">410</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-411"><a href="#BigQuery.Generator-411"><span class="linenos">411</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="BigQuery.Generator-412"><a href="#BigQuery.Generator-412"><span class="linenos">412</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-413"><a href="#BigQuery.Generator-413"><span class="linenos">413</span></a> <span class="p">]</span>
|
|
</span><span id="BigQuery.Generator-414"><a href="#BigQuery.Generator-414"><span class="linenos">414</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-415"><a href="#BigQuery.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</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="sa">f</span><span class="s2">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">e</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 class="p">,</span>
|
|
</span><span id="BigQuery.Generator-416"><a href="#BigQuery.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</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="BigQuery.Generator-417"><a href="#BigQuery.Generator-417"><span class="linenos">417</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</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">"zone"</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-418"><a href="#BigQuery.Generator-418"><span class="linenos">418</span></a> <span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-419"><a href="#BigQuery.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-420"><a href="#BigQuery.Generator-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-421"><a href="#BigQuery.Generator-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-422"><a href="#BigQuery.Generator-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-423"><a href="#BigQuery.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-424"><a href="#BigQuery.Generator-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-425"><a href="#BigQuery.Generator-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-426"><a href="#BigQuery.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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="sa">f</span><span class="s2">"PARTITION BY </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">e</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 class="p">,</span>
|
|
</span><span id="BigQuery.Generator-427"><a href="#BigQuery.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-428"><a href="#BigQuery.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-429"><a href="#BigQuery.Generator-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-430"><a href="#BigQuery.Generator-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-431"><a href="#BigQuery.Generator-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</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="sa">f</span><span class="s2">"TRIM"</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">expression</span><span class="p">),</span>
|
|
</span><span id="BigQuery.Generator-432"><a href="#BigQuery.Generator-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</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="sa">f</span><span class="s2">"DETERMINISTIC"</span>
|
|
</span><span id="BigQuery.Generator-433"><a href="#BigQuery.Generator-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span>
|
|
</span><span id="BigQuery.Generator-434"><a href="#BigQuery.Generator-434"><span class="linenos">434</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-435"><a href="#BigQuery.Generator-435"><span class="linenos">435</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery.Generator-436"><a href="#BigQuery.Generator-436"><span class="linenos">436</span></a>
|
|
</span><span id="BigQuery.Generator-437"><a href="#BigQuery.Generator-437"><span class="linenos">437</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery.Generator-438"><a href="#BigQuery.Generator-438"><span class="linenos">438</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="BigQuery.Generator-439"><a href="#BigQuery.Generator-439"><span class="linenos">439</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">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-440"><a href="#BigQuery.Generator-440"><span class="linenos">440</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">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-441"><a href="#BigQuery.Generator-441"><span class="linenos">441</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">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-442"><a href="#BigQuery.Generator-442"><span class="linenos">442</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">"BOOL"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-443"><a href="#BigQuery.Generator-443"><span class="linenos">443</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">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-444"><a href="#BigQuery.Generator-444"><span class="linenos">444</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="BigQuery.Generator-445"><a href="#BigQuery.Generator-445"><span class="linenos">445</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">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-446"><a href="#BigQuery.Generator-446"><span class="linenos">446</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">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-447"><a href="#BigQuery.Generator-447"><span class="linenos">447</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">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-448"><a href="#BigQuery.Generator-448"><span class="linenos">448</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">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-449"><a href="#BigQuery.Generator-449"><span class="linenos">449</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">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-450"><a href="#BigQuery.Generator-450"><span class="linenos">450</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">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-451"><a href="#BigQuery.Generator-451"><span class="linenos">451</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">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-452"><a href="#BigQuery.Generator-452"><span class="linenos">452</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">"DATETIME"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-453"><a href="#BigQuery.Generator-453"><span class="linenos">453</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-454"><a href="#BigQuery.Generator-454"><span class="linenos">454</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">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-455"><a href="#BigQuery.Generator-455"><span class="linenos">455</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">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-456"><a href="#BigQuery.Generator-456"><span class="linenos">456</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">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-457"><a href="#BigQuery.Generator-457"><span class="linenos">457</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">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-458"><a href="#BigQuery.Generator-458"><span class="linenos">458</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">"ANY TYPE"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-459"><a href="#BigQuery.Generator-459"><span class="linenos">459</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery.Generator-460"><a href="#BigQuery.Generator-460"><span class="linenos">460</span></a>
|
|
</span><span id="BigQuery.Generator-461"><a href="#BigQuery.Generator-461"><span class="linenos">461</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery.Generator-462"><a href="#BigQuery.Generator-462"><span class="linenos">462</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="BigQuery.Generator-463"><a href="#BigQuery.Generator-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</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">POST_SCHEMA</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-464"><a href="#BigQuery.Generator-464"><span class="linenos">464</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="BigQuery.Generator-465"><a href="#BigQuery.Generator-465"><span class="linenos">465</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery.Generator-466"><a href="#BigQuery.Generator-466"><span class="linenos">466</span></a>
|
|
</span><span id="BigQuery.Generator-467"><a href="#BigQuery.Generator-467"><span class="linenos">467</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span>
|
|
</span><span id="BigQuery.Generator-468"><a href="#BigQuery.Generator-468"><span class="linenos">468</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="BigQuery.Generator-469"><a href="#BigQuery.Generator-469"><span class="linenos">469</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">RESERVED_KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-470"><a href="#BigQuery.Generator-470"><span class="linenos">470</span></a> <span class="s2">"all"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-471"><a href="#BigQuery.Generator-471"><span class="linenos">471</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-472"><a href="#BigQuery.Generator-472"><span class="linenos">472</span></a> <span class="s2">"any"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-473"><a href="#BigQuery.Generator-473"><span class="linenos">473</span></a> <span class="s2">"array"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-474"><a href="#BigQuery.Generator-474"><span class="linenos">474</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-475"><a href="#BigQuery.Generator-475"><span class="linenos">475</span></a> <span class="s2">"asc"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-476"><a href="#BigQuery.Generator-476"><span class="linenos">476</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-477"><a href="#BigQuery.Generator-477"><span class="linenos">477</span></a> <span class="s2">"at"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-478"><a href="#BigQuery.Generator-478"><span class="linenos">478</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-479"><a href="#BigQuery.Generator-479"><span class="linenos">479</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-480"><a href="#BigQuery.Generator-480"><span class="linenos">480</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-481"><a href="#BigQuery.Generator-481"><span class="linenos">481</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-482"><a href="#BigQuery.Generator-482"><span class="linenos">482</span></a> <span class="s2">"collate"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-483"><a href="#BigQuery.Generator-483"><span class="linenos">483</span></a> <span class="s2">"contains"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-484"><a href="#BigQuery.Generator-484"><span class="linenos">484</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-485"><a href="#BigQuery.Generator-485"><span class="linenos">485</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-486"><a href="#BigQuery.Generator-486"><span class="linenos">486</span></a> <span class="s2">"cube"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-487"><a href="#BigQuery.Generator-487"><span class="linenos">487</span></a> <span class="s2">"current"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-488"><a href="#BigQuery.Generator-488"><span class="linenos">488</span></a> <span class="s2">"default"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-489"><a href="#BigQuery.Generator-489"><span class="linenos">489</span></a> <span class="s2">"define"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-490"><a href="#BigQuery.Generator-490"><span class="linenos">490</span></a> <span class="s2">"desc"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-491"><a href="#BigQuery.Generator-491"><span class="linenos">491</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-492"><a href="#BigQuery.Generator-492"><span class="linenos">492</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-493"><a href="#BigQuery.Generator-493"><span class="linenos">493</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-494"><a href="#BigQuery.Generator-494"><span class="linenos">494</span></a> <span class="s2">"enum"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-495"><a href="#BigQuery.Generator-495"><span class="linenos">495</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-496"><a href="#BigQuery.Generator-496"><span class="linenos">496</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-497"><a href="#BigQuery.Generator-497"><span class="linenos">497</span></a> <span class="s2">"exclude"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-498"><a href="#BigQuery.Generator-498"><span class="linenos">498</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-499"><a href="#BigQuery.Generator-499"><span class="linenos">499</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-500"><a href="#BigQuery.Generator-500"><span class="linenos">500</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-501"><a href="#BigQuery.Generator-501"><span class="linenos">501</span></a> <span class="s2">"fetch"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-502"><a href="#BigQuery.Generator-502"><span class="linenos">502</span></a> <span class="s2">"following"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-503"><a href="#BigQuery.Generator-503"><span class="linenos">503</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-504"><a href="#BigQuery.Generator-504"><span class="linenos">504</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-505"><a href="#BigQuery.Generator-505"><span class="linenos">505</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-506"><a href="#BigQuery.Generator-506"><span class="linenos">506</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-507"><a href="#BigQuery.Generator-507"><span class="linenos">507</span></a> <span class="s2">"grouping"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-508"><a href="#BigQuery.Generator-508"><span class="linenos">508</span></a> <span class="s2">"groups"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-509"><a href="#BigQuery.Generator-509"><span class="linenos">509</span></a> <span class="s2">"hash"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-510"><a href="#BigQuery.Generator-510"><span class="linenos">510</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-511"><a href="#BigQuery.Generator-511"><span class="linenos">511</span></a> <span class="s2">"if"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-512"><a href="#BigQuery.Generator-512"><span class="linenos">512</span></a> <span class="s2">"ignore"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-513"><a href="#BigQuery.Generator-513"><span class="linenos">513</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-514"><a href="#BigQuery.Generator-514"><span class="linenos">514</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-515"><a href="#BigQuery.Generator-515"><span class="linenos">515</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-516"><a href="#BigQuery.Generator-516"><span class="linenos">516</span></a> <span class="s2">"interval"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-517"><a href="#BigQuery.Generator-517"><span class="linenos">517</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-518"><a href="#BigQuery.Generator-518"><span class="linenos">518</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-519"><a href="#BigQuery.Generator-519"><span class="linenos">519</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-520"><a href="#BigQuery.Generator-520"><span class="linenos">520</span></a> <span class="s2">"lateral"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-521"><a href="#BigQuery.Generator-521"><span class="linenos">521</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-522"><a href="#BigQuery.Generator-522"><span class="linenos">522</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-523"><a href="#BigQuery.Generator-523"><span class="linenos">523</span></a> <span class="s2">"limit"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-524"><a href="#BigQuery.Generator-524"><span class="linenos">524</span></a> <span class="s2">"lookup"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-525"><a href="#BigQuery.Generator-525"><span class="linenos">525</span></a> <span class="s2">"merge"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-526"><a href="#BigQuery.Generator-526"><span class="linenos">526</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-527"><a href="#BigQuery.Generator-527"><span class="linenos">527</span></a> <span class="s2">"new"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-528"><a href="#BigQuery.Generator-528"><span class="linenos">528</span></a> <span class="s2">"no"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-529"><a href="#BigQuery.Generator-529"><span class="linenos">529</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-530"><a href="#BigQuery.Generator-530"><span class="linenos">530</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-531"><a href="#BigQuery.Generator-531"><span class="linenos">531</span></a> <span class="s2">"nulls"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-532"><a href="#BigQuery.Generator-532"><span class="linenos">532</span></a> <span class="s2">"of"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-533"><a href="#BigQuery.Generator-533"><span class="linenos">533</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-534"><a href="#BigQuery.Generator-534"><span class="linenos">534</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-535"><a href="#BigQuery.Generator-535"><span class="linenos">535</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-536"><a href="#BigQuery.Generator-536"><span class="linenos">536</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-537"><a href="#BigQuery.Generator-537"><span class="linenos">537</span></a> <span class="s2">"over"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-538"><a href="#BigQuery.Generator-538"><span class="linenos">538</span></a> <span class="s2">"partition"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-539"><a href="#BigQuery.Generator-539"><span class="linenos">539</span></a> <span class="s2">"preceding"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-540"><a href="#BigQuery.Generator-540"><span class="linenos">540</span></a> <span class="s2">"proto"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-541"><a href="#BigQuery.Generator-541"><span class="linenos">541</span></a> <span class="s2">"qualify"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-542"><a href="#BigQuery.Generator-542"><span class="linenos">542</span></a> <span class="s2">"range"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-543"><a href="#BigQuery.Generator-543"><span class="linenos">543</span></a> <span class="s2">"recursive"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-544"><a href="#BigQuery.Generator-544"><span class="linenos">544</span></a> <span class="s2">"respect"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-545"><a href="#BigQuery.Generator-545"><span class="linenos">545</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-546"><a href="#BigQuery.Generator-546"><span class="linenos">546</span></a> <span class="s2">"rollup"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-547"><a href="#BigQuery.Generator-547"><span class="linenos">547</span></a> <span class="s2">"rows"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-548"><a href="#BigQuery.Generator-548"><span class="linenos">548</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-549"><a href="#BigQuery.Generator-549"><span class="linenos">549</span></a> <span class="s2">"set"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-550"><a href="#BigQuery.Generator-550"><span class="linenos">550</span></a> <span class="s2">"some"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-551"><a href="#BigQuery.Generator-551"><span class="linenos">551</span></a> <span class="s2">"struct"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-552"><a href="#BigQuery.Generator-552"><span class="linenos">552</span></a> <span class="s2">"tablesample"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-553"><a href="#BigQuery.Generator-553"><span class="linenos">553</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-554"><a href="#BigQuery.Generator-554"><span class="linenos">554</span></a> <span class="s2">"to"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-555"><a href="#BigQuery.Generator-555"><span class="linenos">555</span></a> <span class="s2">"treat"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-556"><a href="#BigQuery.Generator-556"><span class="linenos">556</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-557"><a href="#BigQuery.Generator-557"><span class="linenos">557</span></a> <span class="s2">"unbounded"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-558"><a href="#BigQuery.Generator-558"><span class="linenos">558</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-559"><a href="#BigQuery.Generator-559"><span class="linenos">559</span></a> <span class="s2">"unnest"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-560"><a href="#BigQuery.Generator-560"><span class="linenos">560</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-561"><a href="#BigQuery.Generator-561"><span class="linenos">561</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-562"><a href="#BigQuery.Generator-562"><span class="linenos">562</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-563"><a href="#BigQuery.Generator-563"><span class="linenos">563</span></a> <span class="s2">"window"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-564"><a href="#BigQuery.Generator-564"><span class="linenos">564</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-565"><a href="#BigQuery.Generator-565"><span class="linenos">565</span></a> <span class="s2">"within"</span><span class="p">,</span>
|
|
</span><span id="BigQuery.Generator-566"><a href="#BigQuery.Generator-566"><span class="linenos">566</span></a> <span class="p">}</span>
|
|
</span><span id="BigQuery.Generator-567"><a href="#BigQuery.Generator-567"><span class="linenos">567</span></a>
|
|
</span><span id="BigQuery.Generator-568"><a href="#BigQuery.Generator-568"><span class="linenos">568</span></a> <span class="k">def</span> <span class="nf">attimezone_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">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-569"><a href="#BigQuery.Generator-569"><span class="linenos">569</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
|
|
</span><span id="BigQuery.Generator-570"><a href="#BigQuery.Generator-570"><span class="linenos">570</span></a>
|
|
</span><span id="BigQuery.Generator-571"><a href="#BigQuery.Generator-571"><span class="linenos">571</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span>
|
|
</span><span id="BigQuery.Generator-572"><a href="#BigQuery.Generator-572"><span class="linenos">572</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span>
|
|
</span><span id="BigQuery.Generator-573"><a href="#BigQuery.Generator-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span>
|
|
</span><span id="BigQuery.Generator-574"><a href="#BigQuery.Generator-574"><span class="linenos">574</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="BigQuery.Generator-575"><a href="#BigQuery.Generator-575"><span class="linenos">575</span></a> <span class="s2">"TIMESTAMP"</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">"DATETIME"</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">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="BigQuery.Generator-576"><a href="#BigQuery.Generator-576"><span class="linenos">576</span></a> <span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-577"><a href="#BigQuery.Generator-577"><span class="linenos">577</span></a>
|
|
</span><span id="BigQuery.Generator-578"><a href="#BigQuery.Generator-578"><span class="linenos">578</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-579"><a href="#BigQuery.Generator-579"><span class="linenos">579</span></a>
|
|
</span><span id="BigQuery.Generator-580"><a href="#BigQuery.Generator-580"><span class="linenos">580</span></a> <span class="k">def</span> <span class="nf">trycast_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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-581"><a href="#BigQuery.Generator-581"><span class="linenos">581</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-582"><a href="#BigQuery.Generator-582"><span class="linenos">582</span></a>
|
|
</span><span id="BigQuery.Generator-583"><a href="#BigQuery.Generator-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">cte_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">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-584"><a href="#BigQuery.Generator-584"><span class="linenos">584</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-585"><a href="#BigQuery.Generator-585"><span class="linenos">585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-586"><a href="#BigQuery.Generator-586"><span class="linenos">586</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-587"><a href="#BigQuery.Generator-587"><span class="linenos">587</span></a>
|
|
</span><span id="BigQuery.Generator-588"><a href="#BigQuery.Generator-588"><span class="linenos">588</span></a> <span class="k">def</span> <span class="nf">array_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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-589"><a href="#BigQuery.Generator-589"><span class="linenos">589</span></a> <span class="n">first_arg</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">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
|
|
</span><span id="BigQuery.Generator-590"><a href="#BigQuery.Generator-590"><span class="linenos">590</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span>
|
|
</span><span id="BigQuery.Generator-591"><a href="#BigQuery.Generator-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</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="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="BigQuery.Generator-592"><a href="#BigQuery.Generator-592"><span class="linenos">592</span></a>
|
|
</span><span id="BigQuery.Generator-593"><a href="#BigQuery.Generator-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="n">inline_array_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><span id="BigQuery.Generator-594"><a href="#BigQuery.Generator-594"><span class="linenos">594</span></a>
|
|
</span><span id="BigQuery.Generator-595"><a href="#BigQuery.Generator-595"><span class="linenos">595</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-596"><a href="#BigQuery.Generator-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span>
|
|
</span><span id="BigQuery.Generator-597"><a href="#BigQuery.Generator-597"><span class="linenos">597</span></a>
|
|
</span><span id="BigQuery.Generator-598"><a href="#BigQuery.Generator-598"><span class="linenos">598</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-599"><a href="#BigQuery.Generator-599"><span class="linenos">599</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span>
|
|
</span><span id="BigQuery.Generator-600"><a href="#BigQuery.Generator-600"><span class="linenos">600</span></a>
|
|
</span><span id="BigQuery.Generator-601"><a href="#BigQuery.Generator-601"><span class="linenos">601</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="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-602"><a href="#BigQuery.Generator-602"><span class="linenos">602</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span>
|
|
</span><span id="BigQuery.Generator-603"><a href="#BigQuery.Generator-603"><span class="linenos">603</span></a>
|
|
</span><span id="BigQuery.Generator-604"><a href="#BigQuery.Generator-604"><span class="linenos">604</span></a> <span class="k">def</span> <span class="nf">in_unnest_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">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator-605"><a href="#BigQuery.Generator-605"><span class="linenos">605</span></a> <span class="k">return</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><span id="BigQuery.Generator-606"><a href="#BigQuery.Generator-606"><span class="linenos">606</span></a>
|
|
</span><span id="BigQuery.Generator-607"><a href="#BigQuery.Generator-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">except_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">Except</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="BigQuery.Generator-608"><a href="#BigQuery.Generator-608"><span class="linenos">608</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
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</span><span id="BigQuery.Generator-609"><a href="#BigQuery.Generator-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
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</span><span id="BigQuery.Generator-610"><a href="#BigQuery.Generator-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="BigQuery.Generator-611"><a href="#BigQuery.Generator-611"><span class="linenos">611</span></a>
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</span><span id="BigQuery.Generator-612"><a href="#BigQuery.Generator-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">intersect_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">Intersect</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="BigQuery.Generator-613"><a href="#BigQuery.Generator-613"><span class="linenos">613</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
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</span><span id="BigQuery.Generator-614"><a href="#BigQuery.Generator-614"><span class="linenos">614</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
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</span><span id="BigQuery.Generator-615"><a href="#BigQuery.Generator-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="BigQuery.Generator-616"><a href="#BigQuery.Generator-616"><span class="linenos">616</span></a>
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</span><span id="BigQuery.Generator-617"><a href="#BigQuery.Generator-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">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="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="BigQuery.Generator-618"><a href="#BigQuery.Generator-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</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="s2">"OPTIONS"</span><span class="p">))</span>
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</span></pre></div>
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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>
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<li><strong>pretty:</strong> Whether or not to format the produced SQL string.
|
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Default: False.</li>
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<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.
|
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True or 'always': Always quote.
|
|
'safe': Only quote identifiers that are case insensitive.</li>
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|
<li><strong>normalize:</strong> Whether or not to normalize identifiers to lowercase.
|
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Default: False.</li>
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<li><strong>pad:</strong> Determines the pad size in a formatted string.
|
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Default: 2.</li>
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<li><strong>indent:</strong> Determines the indentation size in a formatted string.
|
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Default: 2.</li>
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<li><strong>normalize_functions:</strong> Whether or not to normalize all function names. Possible values are:
|
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"upper" or True (default): Convert names to uppercase.
|
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"lower": Convert names to lowercase.
|
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False: Disables function name normalization.</li>
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<li><strong>unsupported_level:</strong> Determines the generator's behavior when it encounters unsupported expressions.
|
|
Default ErrorLevel.WARN.</li>
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<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.
|
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Default: 3</li>
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<li><strong>leading_comma:</strong> Determines whether or not the comma is leading or trailing in select expressions.
|
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This is only relevant when generating in pretty mode.
|
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Default: False</li>
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<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.
|
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The default is on the smaller end because the length only represents a segment and not the true
|
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line length.
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Default: 80</li>
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<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.
|
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Default: True</li>
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</ul>
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</div>
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<div id="BigQuery.Generator.EXPLICIT_UNION" class="classattr">
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<div class="attr variable">
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<span class="name">EXPLICIT_UNION</span> =
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<span class="default_value">True</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.EXPLICIT_UNION"></a>
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</div>
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<div id="BigQuery.Generator.INTERVAL_ALLOWS_PLURAL_FORM" class="classattr">
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<div class="attr variable">
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<span class="name">INTERVAL_ALLOWS_PLURAL_FORM</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.INTERVAL_ALLOWS_PLURAL_FORM"></a>
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</div>
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<div id="BigQuery.Generator.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">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.JOIN_HINTS"></a>
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</div>
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<div id="BigQuery.Generator.QUERY_HINTS" class="classattr">
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<div class="attr variable">
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<span class="name">QUERY_HINTS</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.QUERY_HINTS"></a>
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</div>
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<div id="BigQuery.Generator.TABLE_HINTS" class="classattr">
|
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<div class="attr variable">
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<span class="name">TABLE_HINTS</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.TABLE_HINTS"></a>
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</div>
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<div id="BigQuery.Generator.LIMIT_FETCH" class="classattr">
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<div class="attr variable">
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|
<span class="name">LIMIT_FETCH</span> =
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<span class="default_value">'LIMIT'</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.LIMIT_FETCH"></a>
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</div>
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<div id="BigQuery.Generator.RENAME_TABLE_WITH_DB" class="classattr">
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<div class="attr variable">
|
|
<span class="name">RENAME_TABLE_WITH_DB</span> =
|
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.RENAME_TABLE_WITH_DB"></a>
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</div>
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<div id="BigQuery.Generator.ESCAPE_LINE_BREAK" class="classattr">
|
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<div class="attr variable">
|
|
<span class="name">ESCAPE_LINE_BREAK</span> =
|
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<span class="default_value">True</span>
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</div>
|
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<a class="headerlink" href="#BigQuery.Generator.ESCAPE_LINE_BREAK"></a>
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</div>
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<div id="BigQuery.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="BigQuery.Generator.TRANSFORMS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Generator.TRANSFORMS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#CaseSpecificColumnConstraint">sqlglot.expressions.CaseSpecificColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CharacterSetColumnConstraint">sqlglot.expressions.CharacterSetColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CharacterSetProperty">sqlglot.expressions.CharacterSetProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CheckColumnConstraint">sqlglot.expressions.CheckColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CollateColumnConstraint">sqlglot.expressions.CollateColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CopyGrantsProperty">sqlglot.expressions.CopyGrantsProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CommentColumnConstraint">sqlglot.expressions.CommentColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#DateFormatColumnConstraint">sqlglot.expressions.DateFormatColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#DefaultColumnConstraint">sqlglot.expressions.DefaultColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#EncodeColumnConstraint">sqlglot.expressions.EncodeColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#InlineLengthColumnConstraint">sqlglot.expressions.InlineLengthColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LanguageProperty">sqlglot.expressions.LanguageProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LocationProperty">sqlglot.expressions.LocationProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LogProperty">sqlglot.expressions.LogProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#MaterializedProperty">sqlglot.expressions.MaterializedProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#NoPrimaryIndexProperty">sqlglot.expressions.NoPrimaryIndexProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#OnCommitProperty">sqlglot.expressions.OnCommitProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#OnUpdateColumnConstraint">sqlglot.expressions.OnUpdateColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#PathColumnConstraint">sqlglot.expressions.PathColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ReturnsProperty">sqlglot.expressions.ReturnsProperty</a>'>: <function _returnsproperty_sql>, <class '<a href="../expressions.html#SetProperty">sqlglot.expressions.SetProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#SettingsProperty">sqlglot.expressions.SettingsProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#SqlSecurityProperty">sqlglot.expressions.SqlSecurityProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#StabilityProperty">sqlglot.expressions.StabilityProperty</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TemporaryProperty">sqlglot.expressions.TemporaryProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ToTableProperty">sqlglot.expressions.ToTableProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TransientProperty">sqlglot.expressions.TransientProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TitleColumnConstraint">sqlglot.expressions.TitleColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#UppercaseColumnConstraint">sqlglot.expressions.UppercaseColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#VarMap">sqlglot.expressions.VarMap</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#VolatileProperty">sqlglot.expressions.VolatileProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#WithJournalTableProperty">sqlglot.expressions.WithJournalTableProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#CTE">sqlglot.expressions.CTE</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#DateFromParts">sqlglot.expressions.DateFromParts</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#DatetimeAdd">sqlglot.expressions.DatetimeAdd</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#DatetimeSub">sqlglot.expressions.DatetimeSub</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DateStrToDate">sqlglot.expressions.DateStrToDate</a>'>: <function datestrtodate_sql>, <class '<a href="../expressions.html#DateTrunc">sqlglot.expressions.DateTrunc</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#GenerateSeries">sqlglot.expressions.GenerateSeries</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ILike">sqlglot.expressions.ILike</a>'>: <function no_ilike_sql>, <class '<a href="../expressions.html#IntDiv">sqlglot.expressions.IntDiv</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Max">sqlglot.expressions.Max</a>'>: <function max_or_greatest>, <class '<a href="../expressions.html#Min">sqlglot.expressions.Min</a>'>: <function min_or_least>, <class '<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Select">sqlglot.expressions.Select</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TimeAdd">sqlglot.expressions.TimeAdd</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#TimeSub">sqlglot.expressions.TimeSub</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#TimestampSub">sqlglot.expressions.TimestampSub</a>'>: <function _date_add_sql.<locals>.func>, <class '<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>'>: <function timestrtotime_sql>, <class '<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>'>: <function ts_or_ds_to_date_sql.<locals>._ts_or_ds_to_date_sql>, <class '<a href="../expressions.html#PartitionedByProperty">sqlglot.expressions.PartitionedByProperty</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>, <class '<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Values">sqlglot.expressions.Values</a>'>: <function _derived_table_values_to_unnest>, <class '<a href="../expressions.html#Create">sqlglot.expressions.Create</a>'>: <function _create_sql>, <class '<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>'>: <function <a href="#BigQuery.Generator">BigQuery.Generator</a>.<lambda>>}</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.TRANSFORMS"></a>
|
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</div>
|
|
<div id="BigQuery.Generator.TYPE_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TYPE_MAPPING</span> =
|
|
<input id="BigQuery.Generator.TYPE_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="BigQuery.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{<Type.NCHAR: 'NCHAR'>: 'STRING', <Type.NVARCHAR: 'NVARCHAR'>: 'STRING', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.BIGDECIMAL: 'BIGDECIMAL'>: 'BIGNUMERIC', <Type.BIGINT: 'BIGINT'>: 'INT64', <Type.BINARY: 'BINARY'>: 'BYTES', <Type.BOOLEAN: 'BOOLEAN'>: 'BOOL', <Type.CHAR: 'CHAR'>: 'STRING', <Type.DECIMAL: 'DECIMAL'>: 'NUMERIC', <Type.DOUBLE: 'DOUBLE'>: 'FLOAT64', <Type.FLOAT: 'FLOAT'>: 'FLOAT64', <Type.INT: 'INT'>: 'INT64', <Type.SMALLINT: 'SMALLINT'>: 'INT64', <Type.TEXT: 'TEXT'>: 'STRING', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DATETIME', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'TIMESTAMP', <Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>: 'TIMESTAMP', <Type.TINYINT: 'TINYINT'>: 'INT64', <Type.VARBINARY: 'VARBINARY'>: 'BYTES', <Type.VARCHAR: 'VARCHAR'>: 'STRING', <Type.VARIANT: 'VARIANT'>: 'ANY TYPE'}</span>
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</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.TYPE_MAPPING"></a>
|
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</div>
|
|
<div id="BigQuery.Generator.PROPERTIES_LOCATION" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">PROPERTIES_LOCATION</span> =
|
|
<input id="BigQuery.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="BigQuery.Generator.PROPERTIES_LOCATION-view-value"></label><span class="default_value">{<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#BlockCompressionProperty">sqlglot.expressions.BlockCompressionProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#CharacterSetProperty">sqlglot.expressions.CharacterSetProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ChecksumProperty">sqlglot.expressions.ChecksumProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#CollateProperty">sqlglot.expressions.CollateProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#CopyGrantsProperty">sqlglot.expressions.CopyGrantsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#Cluster">sqlglot.expressions.Cluster</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ClusteredByProperty">sqlglot.expressions.ClusteredByProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DataBlocksizeProperty">sqlglot.expressions.DataBlocksizeProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#DefinerProperty">sqlglot.expressions.DefinerProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#DictRange">sqlglot.expressions.DictRange</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DictProperty">sqlglot.expressions.DictProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DistKeyProperty">sqlglot.expressions.DistKeyProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DistStyleProperty">sqlglot.expressions.DistStyleProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#EngineProperty">sqlglot.expressions.EngineProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#FallbackProperty">sqlglot.expressions.FallbackProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#FileFormatProperty">sqlglot.expressions.FileFormatProperty</a>'>: <Location.POST_WITH: 'POST_WITH'>, <class '<a href="../expressions.html#FreespaceProperty">sqlglot.expressions.FreespaceProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#IsolatedLoadingProperty">sqlglot.expressions.IsolatedLoadingProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#JournalProperty">sqlglot.expressions.JournalProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#LanguageProperty">sqlglot.expressions.LanguageProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LikeProperty">sqlglot.expressions.LikeProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LocationProperty">sqlglot.expressions.LocationProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LockingProperty">sqlglot.expressions.LockingProperty</a>'>: <Location.POST_ALIAS: 'POST_ALIAS'>, <class '<a href="../expressions.html#LogProperty">sqlglot.expressions.LogProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#MaterializedProperty">sqlglot.expressions.MaterializedProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#MergeBlockRatioProperty">sqlglot.expressions.MergeBlockRatioProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#NoPrimaryIndexProperty">sqlglot.expressions.NoPrimaryIndexProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#OnCommitProperty">sqlglot.expressions.OnCommitProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#Order">sqlglot.expressions.Order</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#PartitionedByProperty">sqlglot.expressions.PartitionedByProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#PrimaryKey">sqlglot.expressions.PrimaryKey</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#Property">sqlglot.expressions.Property</a>'>: <Location.POST_WITH: 'POST_WITH'>, <class '<a href="../expressions.html#ReturnsProperty">sqlglot.expressions.ReturnsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#RowFormatProperty">sqlglot.expressions.RowFormatProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#RowFormatDelimitedProperty">sqlglot.expressions.RowFormatDelimitedProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#RowFormatSerdeProperty">sqlglot.expressions.RowFormatSerdeProperty</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#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#SortKeyProperty">sqlglot.expressions.SortKeyProperty</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#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#MergeTreeTTL">sqlglot.expressions.MergeTreeTTL</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'>}</span>
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<a class="headerlink" href="#BigQuery.Generator.PROPERTIES_LOCATION"></a>
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<span class="name">RESERVED_KEYWORDS</span> =
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<input id="BigQuery.Generator.RESERVED_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="BigQuery.Generator.RESERVED_KEYWORDS-view-value"></label><span class="default_value">{'when', 'group', 'null', 'treat', 'then', 'order', 'rollup', 'as', 'some', 'and', 'fetch', 'create', 'end', 'array', 'or', 'on', 'intersect', 'grouping', 'partition', 'from', 'recursive', 'preceding', 'merge', 'having', 'exclude', 'escape', 'set', 'into', 'groups', 'like', 'by', 'lateral', 'over', 'join', 'no', 'else', 'where', 'in', 'between', 'union', 'all', 'cube', 'outer', 'contains', 'distinct', 'unbounded', 'case', 'tablesample', 'window', 'with', 'of', 'if', 'left', 'asc', 'natural', 'ignore', 'desc', 'nulls', 'define', 'new', 'select', 'cross', 'at', 'not', 'any', 'lookup', 'inner', 'following', 'full', 'range', 'is', 'within', 'extract', 'cast', 'exists', 'for', 'qualify', 'false', 'assert_rows_modified', 'to', 'current', 'except', 'proto', 'interval', 'true', 'struct', 'enum', 'unnest', 'hash', 'limit', 'rows', 'using', 'right', 'respect', 'collate', 'default'}</span>
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<a class="headerlink" href="#BigQuery.Generator.RESERVED_KEYWORDS"></a>
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<div id="BigQuery.Generator.attimezone_sql" class="classattr">
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<input id="BigQuery.Generator.attimezone_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">attimezone_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#AtTimeZone">sqlglot.expressions.AtTimeZone</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="BigQuery.Generator.attimezone_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.attimezone_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.attimezone_sql-568"><a href="#BigQuery.Generator.attimezone_sql-568"><span class="linenos">568</span></a> <span class="k">def</span> <span class="nf">attimezone_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">AtTimeZone</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="BigQuery.Generator.attimezone_sql-569"><a href="#BigQuery.Generator.attimezone_sql-569"><span class="linenos">569</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span>
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</span><span id="BigQuery.Generator.attimezone_sql-570"><a href="#BigQuery.Generator.attimezone_sql-570"><span class="linenos">570</span></a>
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</span><span id="BigQuery.Generator.attimezone_sql-571"><a href="#BigQuery.Generator.attimezone_sql-571"><span class="linenos">571</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span>
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</span><span id="BigQuery.Generator.attimezone_sql-572"><a href="#BigQuery.Generator.attimezone_sql-572"><span class="linenos">572</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span>
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</span><span id="BigQuery.Generator.attimezone_sql-573"><a href="#BigQuery.Generator.attimezone_sql-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</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">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span>
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</span><span id="BigQuery.Generator.attimezone_sql-574"><a href="#BigQuery.Generator.attimezone_sql-574"><span class="linenos">574</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="BigQuery.Generator.attimezone_sql-575"><a href="#BigQuery.Generator.attimezone_sql-575"><span class="linenos">575</span></a> <span class="s2">"TIMESTAMP"</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">"DATETIME"</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">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="BigQuery.Generator.attimezone_sql-576"><a href="#BigQuery.Generator.attimezone_sql-576"><span class="linenos">576</span></a> <span class="p">)</span>
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</span><span id="BigQuery.Generator.attimezone_sql-577"><a href="#BigQuery.Generator.attimezone_sql-577"><span class="linenos">577</span></a>
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</span><span id="BigQuery.Generator.attimezone_sql-578"><a href="#BigQuery.Generator.attimezone_sql-578"><span class="linenos">578</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_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="BigQuery.Generator.trycast_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">trycast_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#TryCast">sqlglot.expressions.TryCast</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="#BigQuery.Generator.trycast_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.trycast_sql-580"><a href="#BigQuery.Generator.trycast_sql-580"><span class="linenos">580</span></a> <span class="k">def</span> <span class="nf">trycast_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">TryCast</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="BigQuery.Generator.trycast_sql-581"><a href="#BigQuery.Generator.trycast_sql-581"><span class="linenos">581</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span>
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</span></pre></div>
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<div id="BigQuery.Generator.cte_sql" class="classattr">
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<input id="BigQuery.Generator.cte_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">cte_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#CTE">sqlglot.expressions.CTE</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="#BigQuery.Generator.cte_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.cte_sql-583"><a href="#BigQuery.Generator.cte_sql-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">cte_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">CTE</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="BigQuery.Generator.cte_sql-584"><a href="#BigQuery.Generator.cte_sql-584"><span class="linenos">584</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span>
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</span><span id="BigQuery.Generator.cte_sql-585"><a href="#BigQuery.Generator.cte_sql-585"><span class="linenos">585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span>
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</span><span id="BigQuery.Generator.cte_sql-586"><a href="#BigQuery.Generator.cte_sql-586"><span class="linenos">586</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_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="BigQuery.Generator.array_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">array_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#Array">sqlglot.expressions.Array</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="#BigQuery.Generator.array_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-588"><a href="#BigQuery.Generator.array_sql-588"><span class="linenos">588</span></a> <span class="k">def</span> <span class="nf">array_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">Array</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="BigQuery.Generator.array_sql-589"><a href="#BigQuery.Generator.array_sql-589"><span class="linenos">589</span></a> <span class="n">first_arg</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">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="BigQuery.Generator.array_sql-590"><a href="#BigQuery.Generator.array_sql-590"><span class="linenos">590</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span>
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</span><span id="BigQuery.Generator.array_sql-591"><a href="#BigQuery.Generator.array_sql-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</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="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="BigQuery.Generator.array_sql-592"><a href="#BigQuery.Generator.array_sql-592"><span class="linenos">592</span></a>
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</span><span id="BigQuery.Generator.array_sql-593"><a href="#BigQuery.Generator.array_sql-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="n">inline_array_sql</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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<div id="BigQuery.Generator.transaction_sql" class="classattr">
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<span class="def">def</span>
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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="o">*</span><span class="n">_</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="#BigQuery.Generator.transaction_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-595"><a href="#BigQuery.Generator.transaction_sql-595"><span class="linenos">595</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="o">*</span><span class="n">_</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="BigQuery.Generator.transaction_sql-596"><a href="#BigQuery.Generator.transaction_sql-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span>
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</span></pre></div>
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</div>
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<div id="BigQuery.Generator.commit_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">commit_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="o">*</span><span class="n">_</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="#BigQuery.Generator.commit_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-598"><a href="#BigQuery.Generator.commit_sql-598"><span class="linenos">598</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="o">*</span><span class="n">_</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="BigQuery.Generator.commit_sql-599"><a href="#BigQuery.Generator.commit_sql-599"><span class="linenos">599</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span>
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</span></pre></div>
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</div>
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<div id="BigQuery.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="o">*</span><span class="n">_</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="#BigQuery.Generator.rollback_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-601"><a href="#BigQuery.Generator.rollback_sql-601"><span class="linenos">601</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="o">*</span><span class="n">_</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="BigQuery.Generator.rollback_sql-602"><a href="#BigQuery.Generator.rollback_sql-602"><span class="linenos">602</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span>
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</span></pre></div>
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</div>
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<div id="BigQuery.Generator.in_unnest_op" class="classattr">
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<span class="def">def</span>
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<span class="name">in_unnest_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#Unnest">sqlglot.expressions.Unnest</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="#BigQuery.Generator.in_unnest_op"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-604"><a href="#BigQuery.Generator.in_unnest_op-604"><span class="linenos">604</span></a> <span class="k">def</span> <span class="nf">in_unnest_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">Unnest</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="BigQuery.Generator.in_unnest_op-605"><a href="#BigQuery.Generator.in_unnest_op-605"><span class="linenos">605</span></a> <span class="k">return</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>
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</span></pre></div>
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</div>
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<div id="BigQuery.Generator.except_op" 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">except_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#Except">sqlglot.expressions.Except</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="#BigQuery.Generator.except_op"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-607"><a href="#BigQuery.Generator.except_op-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">except_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">Except</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="BigQuery.Generator.except_op-608"><a href="#BigQuery.Generator.except_op-608"><span class="linenos">608</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
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</span><span id="BigQuery.Generator.except_op-609"><a href="#BigQuery.Generator.except_op-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
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</span><span id="BigQuery.Generator.except_op-610"><a href="#BigQuery.Generator.except_op-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</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="BigQuery.Generator.intersect_op" 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">intersect_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#Intersect">sqlglot.expressions.Intersect</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#BigQuery.Generator.intersect_op"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-612"><a href="#BigQuery.Generator.intersect_op-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">intersect_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">Intersect</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="BigQuery.Generator.intersect_op-613"><a href="#BigQuery.Generator.intersect_op-613"><span class="linenos">613</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">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
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</span><span id="BigQuery.Generator.intersect_op-614"><a href="#BigQuery.Generator.intersect_op-614"><span class="linenos">614</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span>
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</span><span id="BigQuery.Generator.intersect_op-615"><a href="#BigQuery.Generator.intersect_op-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </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="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</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="BigQuery.Generator.with_properties" 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">with_properties</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">properties</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Properties">sqlglot.expressions.Properties</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="#BigQuery.Generator.with_properties"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.with_properties-617"><a href="#BigQuery.Generator.with_properties-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">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="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="BigQuery.Generator.with_properties-618"><a href="#BigQuery.Generator.with_properties-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</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="s2">"OPTIONS"</span><span class="p">))</span>
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</span></pre></div>
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</div>
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<div id="BigQuery.Generator.INVERSE_TIME_MAPPING" class="classattr">
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<div class="attr variable">
|
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<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
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<span class="default_value">{'%m/%d/%y': '%D'}</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.INVERSE_TIME_MAPPING"></a>
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</div>
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<div id="BigQuery.Generator.INVERSE_TIME_TRIE" class="classattr">
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<div class="attr variable">
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<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
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<span class="default_value">{'%': {'m': {'/': {'%': {'d': {'/': {'%': {'y': {0: True}}}}}}}}}</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.INVERSE_TIME_TRIE"></a>
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<div id="BigQuery.Generator.UNNEST_COLUMN_ONLY" class="classattr">
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<div class="attr variable">
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<span class="name">UNNEST_COLUMN_ONLY</span> =
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<span class="default_value">True</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.UNNEST_COLUMN_ONLY"></a>
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<div id="BigQuery.Generator.NORMALIZE_FUNCTIONS" class="classattr">
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<div class="attr variable">
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<span class="name">NORMALIZE_FUNCTIONS</span><span class="annotation">: bool | str</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#BigQuery.Generator.NORMALIZE_FUNCTIONS"></a>
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<div id="BigQuery.Generator.can_identify" class="classattr">
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<input id="BigQuery.Generator.can_identify-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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<div class="decorator">@classmethod</div>
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<span class="def">def</span>
|
|
<span class="name">can_identify</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">text</span><span class="p">:</span> <span class="nb">str</span>, </span><span class="param"><span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s1">'safe'</span></span><span class="return-annotation">) -> <span class="nb">bool</span>:</span></span>
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<a class="headerlink" href="#BigQuery.Generator.can_identify"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.can_identify-246"><a href="#BigQuery.Generator.can_identify-246"><span class="linenos">246</span></a> <span class="nd">@classmethod</span>
|
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</span><span id="BigQuery.Generator.can_identify-247"><a href="#BigQuery.Generator.can_identify-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">can_identify</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s2">"safe"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
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</span><span id="BigQuery.Generator.can_identify-248"><a href="#BigQuery.Generator.can_identify-248"><span class="linenos">248</span></a><span class="w"> </span><span class="sd">"""Checks if text can be identified given an identify option.</span>
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</span><span id="BigQuery.Generator.can_identify-249"><a href="#BigQuery.Generator.can_identify-249"><span class="linenos">249</span></a>
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</span><span id="BigQuery.Generator.can_identify-250"><a href="#BigQuery.Generator.can_identify-250"><span class="linenos">250</span></a><span class="sd"> Args:</span>
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</span><span id="BigQuery.Generator.can_identify-251"><a href="#BigQuery.Generator.can_identify-251"><span class="linenos">251</span></a><span class="sd"> text: The text to check.</span>
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</span><span id="BigQuery.Generator.can_identify-252"><a href="#BigQuery.Generator.can_identify-252"><span class="linenos">252</span></a><span class="sd"> identify:</span>
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</span><span id="BigQuery.Generator.can_identify-253"><a href="#BigQuery.Generator.can_identify-253"><span class="linenos">253</span></a><span class="sd"> "always" or `True`: Always returns true.</span>
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</span><span id="BigQuery.Generator.can_identify-254"><a href="#BigQuery.Generator.can_identify-254"><span class="linenos">254</span></a><span class="sd"> "safe": True if the identifier is case-insensitive.</span>
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</span><span id="BigQuery.Generator.can_identify-255"><a href="#BigQuery.Generator.can_identify-255"><span class="linenos">255</span></a>
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</span><span id="BigQuery.Generator.can_identify-256"><a href="#BigQuery.Generator.can_identify-256"><span class="linenos">256</span></a><span class="sd"> Returns:</span>
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</span><span id="BigQuery.Generator.can_identify-257"><a href="#BigQuery.Generator.can_identify-257"><span class="linenos">257</span></a><span class="sd"> Whether or not the given text can be identified.</span>
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</span><span id="BigQuery.Generator.can_identify-258"><a href="#BigQuery.Generator.can_identify-258"><span class="linenos">258</span></a><span class="sd"> """</span>
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</span><span id="BigQuery.Generator.can_identify-259"><a href="#BigQuery.Generator.can_identify-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span>
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</span><span id="BigQuery.Generator.can_identify-260"><a href="#BigQuery.Generator.can_identify-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="kc">True</span>
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</span><span id="BigQuery.Generator.can_identify-261"><a href="#BigQuery.Generator.can_identify-261"><span class="linenos">261</span></a>
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</span><span id="BigQuery.Generator.can_identify-262"><a href="#BigQuery.Generator.can_identify-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span>
|
|
</span><span id="BigQuery.Generator.can_identify-263"><a href="#BigQuery.Generator.can_identify-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="bp">cls</span><span class="o">.</span><span class="n">case_sensitive</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
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</span><span id="BigQuery.Generator.can_identify-264"><a href="#BigQuery.Generator.can_identify-264"><span class="linenos">264</span></a>
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</span><span id="BigQuery.Generator.can_identify-265"><a href="#BigQuery.Generator.can_identify-265"><span class="linenos">265</span></a> <span class="k">return</span> <span class="kc">False</span>
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</span></pre></div>
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|
<div class="docstring"><p>Checks if text can be identified given an identify option.</p>
|
|
|
|
<h6 id="arguments">Arguments:</h6>
|
|
|
|
<ul>
|
|
<li><strong>text:</strong> The text to check.</li>
|
|
<li><strong>identify:</strong> "always" or <code>True</code>: Always returns true.
|
|
"safe": True if the identifier is case-insensitive.</li>
|
|
</ul>
|
|
|
|
<h6 id="returns">Returns:</h6>
|
|
|
|
<blockquote>
|
|
<p>Whether or not the given text can be identified.</p>
|
|
</blockquote>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.QUOTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_START</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.QUOTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.IDENTIFIER_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_START</span> =
|
|
<span class="default_value">'`'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.IDENTIFIER_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_END</span> =
|
|
<span class="default_value">'`'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.STRING_ESCAPE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">STRING_ESCAPE</span> =
|
|
<span class="default_value">'\\'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.STRING_ESCAPE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.IDENTIFIER_ESCAPE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_ESCAPE</span> =
|
|
<span class="default_value">'"'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.IDENTIFIER_ESCAPE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.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="#BigQuery.Generator.BIT_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.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="#BigQuery.Generator.BIT_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.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="#BigQuery.Generator.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.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="#BigQuery.Generator.HEX_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.BYTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">"b'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.BYTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="BigQuery.Generator.BYTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#BigQuery.Generator.BYTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../generator.html#Generator">sqlglot.generator.Generator</a></dt>
|
|
<dd id="BigQuery.Generator.__init__" class="function"><a href="../generator.html#Generator.__init__">Generator</a></dd>
|
|
<dd id="BigQuery.Generator.NULL_ORDERING_SUPPORTED" class="variable"><a href="../generator.html#Generator.NULL_ORDERING_SUPPORTED">NULL_ORDERING_SUPPORTED</a></dd>
|
|
<dd id="BigQuery.Generator.LOCKING_READS_SUPPORTED" class="variable"><a href="../generator.html#Generator.LOCKING_READS_SUPPORTED">LOCKING_READS_SUPPORTED</a></dd>
|
|
<dd id="BigQuery.Generator.WRAP_DERIVED_VALUES" class="variable"><a href="../generator.html#Generator.WRAP_DERIVED_VALUES">WRAP_DERIVED_VALUES</a></dd>
|
|
<dd id="BigQuery.Generator.CREATE_FUNCTION_RETURN_AS" class="variable"><a href="../generator.html#Generator.CREATE_FUNCTION_RETURN_AS">CREATE_FUNCTION_RETURN_AS</a></dd>
|
|
<dd id="BigQuery.Generator.MATCHED_BY_SOURCE" class="variable"><a href="../generator.html#Generator.MATCHED_BY_SOURCE">MATCHED_BY_SOURCE</a></dd>
|
|
<dd id="BigQuery.Generator.SINGLE_STRING_INTERVAL" class="variable"><a href="../generator.html#Generator.SINGLE_STRING_INTERVAL">SINGLE_STRING_INTERVAL</a></dd>
|
|
<dd id="BigQuery.Generator.TABLESAMPLE_WITH_METHOD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_WITH_METHOD">TABLESAMPLE_WITH_METHOD</a></dd>
|
|
<dd id="BigQuery.Generator.TABLESAMPLE_SIZE_IS_PERCENT" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SIZE_IS_PERCENT">TABLESAMPLE_SIZE_IS_PERCENT</a></dd>
|
|
<dd id="BigQuery.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
|
|
<dd id="BigQuery.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
|
|
<dd id="BigQuery.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
|
|
<dd id="BigQuery.Generator.IS_BOOL_ALLOWED" class="variable"><a href="../generator.html#Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a></dd>
|
|
<dd id="BigQuery.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>
|
|
<dd id="BigQuery.Generator.LIMIT_IS_TOP" class="variable"><a href="../generator.html#Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a></dd>
|
|
<dd id="BigQuery.Generator.SELECT_KINDS" class="variable"><a href="../generator.html#Generator.SELECT_KINDS">SELECT_KINDS</a></dd>
|
|
<dd id="BigQuery.Generator.STAR_MAPPING" class="variable"><a href="../generator.html#Generator.STAR_MAPPING">STAR_MAPPING</a></dd>
|
|
<dd id="BigQuery.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
|
|
<dd id="BigQuery.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
|
|
<dd id="BigQuery.Generator.STRUCT_DELIMITER" class="variable"><a href="../generator.html#Generator.STRUCT_DELIMITER">STRUCT_DELIMITER</a></dd>
|
|
<dd id="BigQuery.Generator.PARAMETER_TOKEN" class="variable"><a href="../generator.html#Generator.PARAMETER_TOKEN">PARAMETER_TOKEN</a></dd>
|
|
<dd id="BigQuery.Generator.WITH_SEPARATED_COMMENTS" class="variable"><a href="../generator.html#Generator.WITH_SEPARATED_COMMENTS">WITH_SEPARATED_COMMENTS</a></dd>
|
|
<dd id="BigQuery.Generator.UNWRAPPED_INTERVAL_VALUES" class="variable"><a href="../generator.html#Generator.UNWRAPPED_INTERVAL_VALUES">UNWRAPPED_INTERVAL_VALUES</a></dd>
|
|
<dd id="BigQuery.Generator.SENTINEL_LINE_BREAK" class="variable"><a href="../generator.html#Generator.SENTINEL_LINE_BREAK">SENTINEL_LINE_BREAK</a></dd>
|
|
<dd id="BigQuery.Generator.INDEX_OFFSET" class="variable"><a href="../generator.html#Generator.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="BigQuery.Generator.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../generator.html#Generator.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="BigQuery.Generator.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="../generator.html#Generator.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
|
|
<dd id="BigQuery.Generator.STRICT_STRING_CONCAT" class="variable"><a href="../generator.html#Generator.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="BigQuery.Generator.NULL_ORDERING" class="variable"><a href="../generator.html#Generator.NULL_ORDERING">NULL_ORDERING</a></dd>
|
|
<dd id="BigQuery.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
|
|
<dd id="BigQuery.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
|
|
<dd id="BigQuery.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>
|
|
<dd id="BigQuery.Generator.pad" class="variable"><a href="../generator.html#Generator.pad">pad</a></dd>
|
|
<dd id="BigQuery.Generator.unsupported_level" class="variable"><a href="../generator.html#Generator.unsupported_level">unsupported_level</a></dd>
|
|
<dd id="BigQuery.Generator.max_unsupported" class="variable"><a href="../generator.html#Generator.max_unsupported">max_unsupported</a></dd>
|
|
<dd id="BigQuery.Generator.leading_comma" class="variable"><a href="../generator.html#Generator.leading_comma">leading_comma</a></dd>
|
|
<dd id="BigQuery.Generator.max_text_width" class="variable"><a href="../generator.html#Generator.max_text_width">max_text_width</a></dd>
|
|
<dd id="BigQuery.Generator.comments" class="variable"><a href="../generator.html#Generator.comments">comments</a></dd>
|
|
<dd id="BigQuery.Generator.normalize_functions" class="variable"><a href="../generator.html#Generator.normalize_functions">normalize_functions</a></dd>
|
|
<dd id="BigQuery.Generator.unsupported_messages" class="variable"><a href="../generator.html#Generator.unsupported_messages">unsupported_messages</a></dd>
|
|
<dd id="BigQuery.Generator.generate" class="function"><a href="../generator.html#Generator.generate">generate</a></dd>
|
|
<dd id="BigQuery.Generator.unsupported" class="function"><a href="../generator.html#Generator.unsupported">unsupported</a></dd>
|
|
<dd id="BigQuery.Generator.sep" class="function"><a href="../generator.html#Generator.sep">sep</a></dd>
|
|
<dd id="BigQuery.Generator.seg" class="function"><a href="../generator.html#Generator.seg">seg</a></dd>
|
|
<dd id="BigQuery.Generator.pad_comment" class="function"><a href="../generator.html#Generator.pad_comment">pad_comment</a></dd>
|
|
<dd id="BigQuery.Generator.maybe_comment" class="function"><a href="../generator.html#Generator.maybe_comment">maybe_comment</a></dd>
|
|
<dd id="BigQuery.Generator.wrap" class="function"><a href="../generator.html#Generator.wrap">wrap</a></dd>
|
|
<dd id="BigQuery.Generator.no_identify" class="function"><a href="../generator.html#Generator.no_identify">no_identify</a></dd>
|
|
<dd id="BigQuery.Generator.normalize_func" class="function"><a href="../generator.html#Generator.normalize_func">normalize_func</a></dd>
|
|
<dd id="BigQuery.Generator.indent" class="function"><a href="../generator.html#Generator.indent">indent</a></dd>
|
|
<dd id="BigQuery.Generator.sql" class="function"><a href="../generator.html#Generator.sql">sql</a></dd>
|
|
<dd id="BigQuery.Generator.uncache_sql" class="function"><a href="../generator.html#Generator.uncache_sql">uncache_sql</a></dd>
|
|
<dd id="BigQuery.Generator.cache_sql" class="function"><a href="../generator.html#Generator.cache_sql">cache_sql</a></dd>
|
|
<dd id="BigQuery.Generator.characterset_sql" class="function"><a href="../generator.html#Generator.characterset_sql">characterset_sql</a></dd>
|
|
<dd id="BigQuery.Generator.column_sql" class="function"><a href="../generator.html#Generator.column_sql">column_sql</a></dd>
|
|
<dd id="BigQuery.Generator.columnposition_sql" class="function"><a href="../generator.html#Generator.columnposition_sql">columnposition_sql</a></dd>
|
|
<dd id="BigQuery.Generator.columndef_sql" class="function"><a href="../generator.html#Generator.columndef_sql">columndef_sql</a></dd>
|
|
<dd id="BigQuery.Generator.columnconstraint_sql" class="function"><a href="../generator.html#Generator.columnconstraint_sql">columnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.autoincrementcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.autoincrementcolumnconstraint_sql">autoincrementcolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.compresscolumnconstraint_sql" class="function"><a href="../generator.html#Generator.compresscolumnconstraint_sql">compresscolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.generatedasidentitycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.generatedasidentitycolumnconstraint_sql">generatedasidentitycolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.notnullcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.notnullcolumnconstraint_sql">notnullcolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.primarykeycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.primarykeycolumnconstraint_sql">primarykeycolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.uniquecolumnconstraint_sql" class="function"><a href="../generator.html#Generator.uniquecolumnconstraint_sql">uniquecolumnconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.createable_sql" class="function"><a href="../generator.html#Generator.createable_sql">createable_sql</a></dd>
|
|
<dd id="BigQuery.Generator.create_sql" class="function"><a href="../generator.html#Generator.create_sql">create_sql</a></dd>
|
|
<dd id="BigQuery.Generator.clone_sql" class="function"><a href="../generator.html#Generator.clone_sql">clone_sql</a></dd>
|
|
<dd id="BigQuery.Generator.describe_sql" class="function"><a href="../generator.html#Generator.describe_sql">describe_sql</a></dd>
|
|
<dd id="BigQuery.Generator.prepend_ctes" class="function"><a href="../generator.html#Generator.prepend_ctes">prepend_ctes</a></dd>
|
|
<dd id="BigQuery.Generator.with_sql" class="function"><a href="../generator.html#Generator.with_sql">with_sql</a></dd>
|
|
<dd id="BigQuery.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd>
|
|
<dd id="BigQuery.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd>
|
|
<dd id="BigQuery.Generator.rawstring_sql" class="function"><a href="../generator.html#Generator.rawstring_sql">rawstring_sql</a></dd>
|
|
<dd id="BigQuery.Generator.datatypesize_sql" class="function"><a href="../generator.html#Generator.datatypesize_sql">datatypesize_sql</a></dd>
|
|
<dd id="BigQuery.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd>
|
|
<dd id="BigQuery.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd>
|
|
<dd id="BigQuery.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd>
|
|
<dd id="BigQuery.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd>
|
|
<dd id="BigQuery.Generator.except_sql" class="function"><a href="../generator.html#Generator.except_sql">except_sql</a></dd>
|
|
<dd id="BigQuery.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd>
|
|
<dd id="BigQuery.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd>
|
|
<dd id="BigQuery.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd>
|
|
<dd id="BigQuery.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd>
|
|
<dd id="BigQuery.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd>
|
|
<dd id="BigQuery.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd>
|
|
<dd id="BigQuery.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd>
|
|
<dd id="BigQuery.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd>
|
|
<dd id="BigQuery.Generator.root_properties" class="function"><a href="../generator.html#Generator.root_properties">root_properties</a></dd>
|
|
<dd id="BigQuery.Generator.properties" class="function"><a href="../generator.html#Generator.properties">properties</a></dd>
|
|
<dd id="BigQuery.Generator.locate_properties" class="function"><a href="../generator.html#Generator.locate_properties">locate_properties</a></dd>
|
|
<dd id="BigQuery.Generator.property_sql" class="function"><a href="../generator.html#Generator.property_sql">property_sql</a></dd>
|
|
<dd id="BigQuery.Generator.likeproperty_sql" class="function"><a href="../generator.html#Generator.likeproperty_sql">likeproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.fallbackproperty_sql" class="function"><a href="../generator.html#Generator.fallbackproperty_sql">fallbackproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.journalproperty_sql" class="function"><a href="../generator.html#Generator.journalproperty_sql">journalproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.freespaceproperty_sql" class="function"><a href="../generator.html#Generator.freespaceproperty_sql">freespaceproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.checksumproperty_sql" class="function"><a href="../generator.html#Generator.checksumproperty_sql">checksumproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.mergeblockratioproperty_sql" class="function"><a href="../generator.html#Generator.mergeblockratioproperty_sql">mergeblockratioproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.datablocksizeproperty_sql" class="function"><a href="../generator.html#Generator.datablocksizeproperty_sql">datablocksizeproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.blockcompressionproperty_sql" class="function"><a href="../generator.html#Generator.blockcompressionproperty_sql">blockcompressionproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.isolatedloadingproperty_sql" class="function"><a href="../generator.html#Generator.isolatedloadingproperty_sql">isolatedloadingproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.lockingproperty_sql" class="function"><a href="../generator.html#Generator.lockingproperty_sql">lockingproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.withdataproperty_sql" class="function"><a href="../generator.html#Generator.withdataproperty_sql">withdataproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.insert_sql" class="function"><a href="../generator.html#Generator.insert_sql">insert_sql</a></dd>
|
|
<dd id="BigQuery.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd>
|
|
<dd id="BigQuery.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd>
|
|
<dd id="BigQuery.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd>
|
|
<dd id="BigQuery.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd>
|
|
<dd id="BigQuery.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd>
|
|
<dd id="BigQuery.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.withtablehint_sql" class="function"><a href="../generator.html#Generator.withtablehint_sql">withtablehint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.indextablehint_sql" class="function"><a href="../generator.html#Generator.indextablehint_sql">indextablehint_sql</a></dd>
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<dd id="BigQuery.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd>
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|
<dd id="BigQuery.Generator.tablesample_sql" class="function"><a href="../generator.html#Generator.tablesample_sql">tablesample_sql</a></dd>
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|
<dd id="BigQuery.Generator.pivot_sql" class="function"><a href="../generator.html#Generator.pivot_sql">pivot_sql</a></dd>
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|
<dd id="BigQuery.Generator.tuple_sql" class="function"><a href="../generator.html#Generator.tuple_sql">tuple_sql</a></dd>
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<dd id="BigQuery.Generator.update_sql" class="function"><a href="../generator.html#Generator.update_sql">update_sql</a></dd>
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<dd id="BigQuery.Generator.values_sql" class="function"><a href="../generator.html#Generator.values_sql">values_sql</a></dd>
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<dd id="BigQuery.Generator.var_sql" class="function"><a href="../generator.html#Generator.var_sql">var_sql</a></dd>
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<dd id="BigQuery.Generator.into_sql" class="function"><a href="../generator.html#Generator.into_sql">into_sql</a></dd>
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|
<dd id="BigQuery.Generator.from_sql" class="function"><a href="../generator.html#Generator.from_sql">from_sql</a></dd>
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|
<dd id="BigQuery.Generator.group_sql" class="function"><a href="../generator.html#Generator.group_sql">group_sql</a></dd>
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|
<dd id="BigQuery.Generator.having_sql" class="function"><a href="../generator.html#Generator.having_sql">having_sql</a></dd>
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|
<dd id="BigQuery.Generator.join_sql" class="function"><a href="../generator.html#Generator.join_sql">join_sql</a></dd>
|
|
<dd id="BigQuery.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd>
|
|
<dd id="BigQuery.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd>
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|
<dd id="BigQuery.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd>
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|
<dd id="BigQuery.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd>
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|
<dd id="BigQuery.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd>
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<dd id="BigQuery.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd>
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|
<dd id="BigQuery.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd>
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|
<dd id="BigQuery.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd>
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|
<dd id="BigQuery.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd>
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<dd id="BigQuery.Generator.escape_str" class="function"><a href="../generator.html#Generator.escape_str">escape_str</a></dd>
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<dd id="BigQuery.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd>
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<dd id="BigQuery.Generator.null_sql" class="function"><a href="../generator.html#Generator.null_sql">null_sql</a></dd>
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<dd id="BigQuery.Generator.boolean_sql" class="function"><a href="../generator.html#Generator.boolean_sql">boolean_sql</a></dd>
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<dd id="BigQuery.Generator.order_sql" class="function"><a href="../generator.html#Generator.order_sql">order_sql</a></dd>
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<dd id="BigQuery.Generator.cluster_sql" class="function"><a href="../generator.html#Generator.cluster_sql">cluster_sql</a></dd>
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<dd id="BigQuery.Generator.distribute_sql" class="function"><a href="../generator.html#Generator.distribute_sql">distribute_sql</a></dd>
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<dd id="BigQuery.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd>
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<dd id="BigQuery.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd>
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<dd id="BigQuery.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd>
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<dd id="BigQuery.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd>
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<dd id="BigQuery.Generator.offset_limit_modifiers" class="function"><a href="../generator.html#Generator.offset_limit_modifiers">offset_limit_modifiers</a></dd>
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<dd id="BigQuery.Generator.after_having_modifiers" class="function"><a href="../generator.html#Generator.after_having_modifiers">after_having_modifiers</a></dd>
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<dd id="BigQuery.Generator.after_limit_modifiers" class="function"><a href="../generator.html#Generator.after_limit_modifiers">after_limit_modifiers</a></dd>
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<dd id="BigQuery.Generator.select_sql" class="function"><a href="../generator.html#Generator.select_sql">select_sql</a></dd>
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<dd id="BigQuery.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd>
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<dd id="BigQuery.Generator.schema_columns_sql" class="function"><a href="../generator.html#Generator.schema_columns_sql">schema_columns_sql</a></dd>
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<dd id="BigQuery.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd>
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<dd id="BigQuery.Generator.parameter_sql" class="function"><a href="../generator.html#Generator.parameter_sql">parameter_sql</a></dd>
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<dd id="BigQuery.Generator.sessionparameter_sql" class="function"><a href="../generator.html#Generator.sessionparameter_sql">sessionparameter_sql</a></dd>
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<dd id="BigQuery.Generator.placeholder_sql" class="function"><a href="../generator.html#Generator.placeholder_sql">placeholder_sql</a></dd>
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|
<dd id="BigQuery.Generator.subquery_sql" class="function"><a href="../generator.html#Generator.subquery_sql">subquery_sql</a></dd>
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|
<dd id="BigQuery.Generator.qualify_sql" class="function"><a href="../generator.html#Generator.qualify_sql">qualify_sql</a></dd>
|
|
<dd id="BigQuery.Generator.union_sql" class="function"><a href="../generator.html#Generator.union_sql">union_sql</a></dd>
|
|
<dd id="BigQuery.Generator.union_op" class="function"><a href="../generator.html#Generator.union_op">union_op</a></dd>
|
|
<dd id="BigQuery.Generator.unnest_sql" class="function"><a href="../generator.html#Generator.unnest_sql">unnest_sql</a></dd>
|
|
<dd id="BigQuery.Generator.where_sql" class="function"><a href="../generator.html#Generator.where_sql">where_sql</a></dd>
|
|
<dd id="BigQuery.Generator.window_sql" class="function"><a href="../generator.html#Generator.window_sql">window_sql</a></dd>
|
|
<dd id="BigQuery.Generator.partition_by_sql" class="function"><a href="../generator.html#Generator.partition_by_sql">partition_by_sql</a></dd>
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|
<dd id="BigQuery.Generator.windowspec_sql" class="function"><a href="../generator.html#Generator.windowspec_sql">windowspec_sql</a></dd>
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<dd id="BigQuery.Generator.withingroup_sql" class="function"><a href="../generator.html#Generator.withingroup_sql">withingroup_sql</a></dd>
|
|
<dd id="BigQuery.Generator.between_sql" class="function"><a href="../generator.html#Generator.between_sql">between_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bracket_sql" class="function"><a href="../generator.html#Generator.bracket_sql">bracket_sql</a></dd>
|
|
<dd id="BigQuery.Generator.safebracket_sql" class="function"><a href="../generator.html#Generator.safebracket_sql">safebracket_sql</a></dd>
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|
<dd id="BigQuery.Generator.all_sql" class="function"><a href="../generator.html#Generator.all_sql">all_sql</a></dd>
|
|
<dd id="BigQuery.Generator.any_sql" class="function"><a href="../generator.html#Generator.any_sql">any_sql</a></dd>
|
|
<dd id="BigQuery.Generator.exists_sql" class="function"><a href="../generator.html#Generator.exists_sql">exists_sql</a></dd>
|
|
<dd id="BigQuery.Generator.case_sql" class="function"><a href="../generator.html#Generator.case_sql">case_sql</a></dd>
|
|
<dd id="BigQuery.Generator.constraint_sql" class="function"><a href="../generator.html#Generator.constraint_sql">constraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.nextvaluefor_sql" class="function"><a href="../generator.html#Generator.nextvaluefor_sql">nextvaluefor_sql</a></dd>
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|
<dd id="BigQuery.Generator.extract_sql" class="function"><a href="../generator.html#Generator.extract_sql">extract_sql</a></dd>
|
|
<dd id="BigQuery.Generator.trim_sql" class="function"><a href="../generator.html#Generator.trim_sql">trim_sql</a></dd>
|
|
<dd id="BigQuery.Generator.safeconcat_sql" class="function"><a href="../generator.html#Generator.safeconcat_sql">safeconcat_sql</a></dd>
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|
<dd id="BigQuery.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd>
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|
<dd id="BigQuery.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd>
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<dd id="BigQuery.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd>
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<dd id="BigQuery.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd>
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|
<dd id="BigQuery.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd>
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|
<dd id="BigQuery.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd>
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<dd id="BigQuery.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd>
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<dd id="BigQuery.Generator.openjsoncolumndef_sql" class="function"><a href="../generator.html#Generator.openjsoncolumndef_sql">openjsoncolumndef_sql</a></dd>
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<dd id="BigQuery.Generator.openjson_sql" class="function"><a href="../generator.html#Generator.openjson_sql">openjson_sql</a></dd>
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<dd id="BigQuery.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd>
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|
<dd id="BigQuery.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd>
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|
<dd id="BigQuery.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd>
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|
<dd id="BigQuery.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd>
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|
<dd id="BigQuery.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd>
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<dd id="BigQuery.Generator.paren_sql" class="function"><a href="../generator.html#Generator.paren_sql">paren_sql</a></dd>
|
|
<dd id="BigQuery.Generator.neg_sql" class="function"><a href="../generator.html#Generator.neg_sql">neg_sql</a></dd>
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|
<dd id="BigQuery.Generator.not_sql" class="function"><a href="../generator.html#Generator.not_sql">not_sql</a></dd>
|
|
<dd id="BigQuery.Generator.alias_sql" class="function"><a href="../generator.html#Generator.alias_sql">alias_sql</a></dd>
|
|
<dd id="BigQuery.Generator.aliases_sql" class="function"><a href="../generator.html#Generator.aliases_sql">aliases_sql</a></dd>
|
|
<dd id="BigQuery.Generator.add_sql" class="function"><a href="../generator.html#Generator.add_sql">add_sql</a></dd>
|
|
<dd id="BigQuery.Generator.and_sql" class="function"><a href="../generator.html#Generator.and_sql">and_sql</a></dd>
|
|
<dd id="BigQuery.Generator.connector_sql" class="function"><a href="../generator.html#Generator.connector_sql">connector_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwiseand_sql" class="function"><a href="../generator.html#Generator.bitwiseand_sql">bitwiseand_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwiseleftshift_sql" class="function"><a href="../generator.html#Generator.bitwiseleftshift_sql">bitwiseleftshift_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwisenot_sql" class="function"><a href="../generator.html#Generator.bitwisenot_sql">bitwisenot_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwiseor_sql" class="function"><a href="../generator.html#Generator.bitwiseor_sql">bitwiseor_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwiserightshift_sql" class="function"><a href="../generator.html#Generator.bitwiserightshift_sql">bitwiserightshift_sql</a></dd>
|
|
<dd id="BigQuery.Generator.bitwisexor_sql" class="function"><a href="../generator.html#Generator.bitwisexor_sql">bitwisexor_sql</a></dd>
|
|
<dd id="BigQuery.Generator.cast_sql" class="function"><a href="../generator.html#Generator.cast_sql">cast_sql</a></dd>
|
|
<dd id="BigQuery.Generator.currentdate_sql" class="function"><a href="../generator.html#Generator.currentdate_sql">currentdate_sql</a></dd>
|
|
<dd id="BigQuery.Generator.collate_sql" class="function"><a href="../generator.html#Generator.collate_sql">collate_sql</a></dd>
|
|
<dd id="BigQuery.Generator.command_sql" class="function"><a href="../generator.html#Generator.command_sql">command_sql</a></dd>
|
|
<dd id="BigQuery.Generator.comment_sql" class="function"><a href="../generator.html#Generator.comment_sql">comment_sql</a></dd>
|
|
<dd id="BigQuery.Generator.mergetreettlaction_sql" class="function"><a href="../generator.html#Generator.mergetreettlaction_sql">mergetreettlaction_sql</a></dd>
|
|
<dd id="BigQuery.Generator.mergetreettl_sql" class="function"><a href="../generator.html#Generator.mergetreettl_sql">mergetreettl_sql</a></dd>
|
|
<dd id="BigQuery.Generator.altercolumn_sql" class="function"><a href="../generator.html#Generator.altercolumn_sql">altercolumn_sql</a></dd>
|
|
<dd id="BigQuery.Generator.renametable_sql" class="function"><a href="../generator.html#Generator.renametable_sql">renametable_sql</a></dd>
|
|
<dd id="BigQuery.Generator.altertable_sql" class="function"><a href="../generator.html#Generator.altertable_sql">altertable_sql</a></dd>
|
|
<dd id="BigQuery.Generator.droppartition_sql" class="function"><a href="../generator.html#Generator.droppartition_sql">droppartition_sql</a></dd>
|
|
<dd id="BigQuery.Generator.addconstraint_sql" class="function"><a href="../generator.html#Generator.addconstraint_sql">addconstraint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.distinct_sql" class="function"><a href="../generator.html#Generator.distinct_sql">distinct_sql</a></dd>
|
|
<dd id="BigQuery.Generator.ignorenulls_sql" class="function"><a href="../generator.html#Generator.ignorenulls_sql">ignorenulls_sql</a></dd>
|
|
<dd id="BigQuery.Generator.respectnulls_sql" class="function"><a href="../generator.html#Generator.respectnulls_sql">respectnulls_sql</a></dd>
|
|
<dd id="BigQuery.Generator.intdiv_sql" class="function"><a href="../generator.html#Generator.intdiv_sql">intdiv_sql</a></dd>
|
|
<dd id="BigQuery.Generator.dpipe_sql" class="function"><a href="../generator.html#Generator.dpipe_sql">dpipe_sql</a></dd>
|
|
<dd id="BigQuery.Generator.safedpipe_sql" class="function"><a href="../generator.html#Generator.safedpipe_sql">safedpipe_sql</a></dd>
|
|
<dd id="BigQuery.Generator.div_sql" class="function"><a href="../generator.html#Generator.div_sql">div_sql</a></dd>
|
|
<dd id="BigQuery.Generator.overlaps_sql" class="function"><a href="../generator.html#Generator.overlaps_sql">overlaps_sql</a></dd>
|
|
<dd id="BigQuery.Generator.distance_sql" class="function"><a href="../generator.html#Generator.distance_sql">distance_sql</a></dd>
|
|
<dd id="BigQuery.Generator.dot_sql" class="function"><a href="../generator.html#Generator.dot_sql">dot_sql</a></dd>
|
|
<dd id="BigQuery.Generator.eq_sql" class="function"><a href="../generator.html#Generator.eq_sql">eq_sql</a></dd>
|
|
<dd id="BigQuery.Generator.escape_sql" class="function"><a href="../generator.html#Generator.escape_sql">escape_sql</a></dd>
|
|
<dd id="BigQuery.Generator.glob_sql" class="function"><a href="../generator.html#Generator.glob_sql">glob_sql</a></dd>
|
|
<dd id="BigQuery.Generator.gt_sql" class="function"><a href="../generator.html#Generator.gt_sql">gt_sql</a></dd>
|
|
<dd id="BigQuery.Generator.gte_sql" class="function"><a href="../generator.html#Generator.gte_sql">gte_sql</a></dd>
|
|
<dd id="BigQuery.Generator.ilike_sql" class="function"><a href="../generator.html#Generator.ilike_sql">ilike_sql</a></dd>
|
|
<dd id="BigQuery.Generator.ilikeany_sql" class="function"><a href="../generator.html#Generator.ilikeany_sql">ilikeany_sql</a></dd>
|
|
<dd id="BigQuery.Generator.is_sql" class="function"><a href="../generator.html#Generator.is_sql">is_sql</a></dd>
|
|
<dd id="BigQuery.Generator.like_sql" class="function"><a href="../generator.html#Generator.like_sql">like_sql</a></dd>
|
|
<dd id="BigQuery.Generator.likeany_sql" class="function"><a href="../generator.html#Generator.likeany_sql">likeany_sql</a></dd>
|
|
<dd id="BigQuery.Generator.similarto_sql" class="function"><a href="../generator.html#Generator.similarto_sql">similarto_sql</a></dd>
|
|
<dd id="BigQuery.Generator.lt_sql" class="function"><a href="../generator.html#Generator.lt_sql">lt_sql</a></dd>
|
|
<dd id="BigQuery.Generator.lte_sql" class="function"><a href="../generator.html#Generator.lte_sql">lte_sql</a></dd>
|
|
<dd id="BigQuery.Generator.mod_sql" class="function"><a href="../generator.html#Generator.mod_sql">mod_sql</a></dd>
|
|
<dd id="BigQuery.Generator.mul_sql" class="function"><a href="../generator.html#Generator.mul_sql">mul_sql</a></dd>
|
|
<dd id="BigQuery.Generator.neq_sql" class="function"><a href="../generator.html#Generator.neq_sql">neq_sql</a></dd>
|
|
<dd id="BigQuery.Generator.nullsafeeq_sql" class="function"><a href="../generator.html#Generator.nullsafeeq_sql">nullsafeeq_sql</a></dd>
|
|
<dd id="BigQuery.Generator.nullsafeneq_sql" class="function"><a href="../generator.html#Generator.nullsafeneq_sql">nullsafeneq_sql</a></dd>
|
|
<dd id="BigQuery.Generator.or_sql" class="function"><a href="../generator.html#Generator.or_sql">or_sql</a></dd>
|
|
<dd id="BigQuery.Generator.slice_sql" class="function"><a href="../generator.html#Generator.slice_sql">slice_sql</a></dd>
|
|
<dd id="BigQuery.Generator.sub_sql" class="function"><a href="../generator.html#Generator.sub_sql">sub_sql</a></dd>
|
|
<dd id="BigQuery.Generator.use_sql" class="function"><a href="../generator.html#Generator.use_sql">use_sql</a></dd>
|
|
<dd id="BigQuery.Generator.binary" class="function"><a href="../generator.html#Generator.binary">binary</a></dd>
|
|
<dd id="BigQuery.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd>
|
|
<dd id="BigQuery.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd>
|
|
<dd id="BigQuery.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd>
|
|
<dd id="BigQuery.Generator.text_width" class="function"><a href="../generator.html#Generator.text_width">text_width</a></dd>
|
|
<dd id="BigQuery.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd>
|
|
<dd id="BigQuery.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd>
|
|
<dd id="BigQuery.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd>
|
|
<dd id="BigQuery.Generator.naked_property" class="function"><a href="../generator.html#Generator.naked_property">naked_property</a></dd>
|
|
<dd id="BigQuery.Generator.set_operation" class="function"><a href="../generator.html#Generator.set_operation">set_operation</a></dd>
|
|
<dd id="BigQuery.Generator.tag_sql" class="function"><a href="../generator.html#Generator.tag_sql">tag_sql</a></dd>
|
|
<dd id="BigQuery.Generator.token_sql" class="function"><a href="../generator.html#Generator.token_sql">token_sql</a></dd>
|
|
<dd id="BigQuery.Generator.userdefinedfunction_sql" class="function"><a href="../generator.html#Generator.userdefinedfunction_sql">userdefinedfunction_sql</a></dd>
|
|
<dd id="BigQuery.Generator.joinhint_sql" class="function"><a href="../generator.html#Generator.joinhint_sql">joinhint_sql</a></dd>
|
|
<dd id="BigQuery.Generator.kwarg_sql" class="function"><a href="../generator.html#Generator.kwarg_sql">kwarg_sql</a></dd>
|
|
<dd id="BigQuery.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd>
|
|
<dd id="BigQuery.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd>
|
|
<dd id="BigQuery.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd>
|
|
<dd id="BigQuery.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd>
|
|
<dd id="BigQuery.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.oncluster_sql" class="function"><a href="../generator.html#Generator.oncluster_sql">oncluster_sql</a></dd>
|
|
<dd id="BigQuery.Generator.clusteredbyproperty_sql" class="function"><a href="../generator.html#Generator.clusteredbyproperty_sql">clusteredbyproperty_sql</a></dd>
|
|
<dd id="BigQuery.Generator.anyvalue_sql" class="function"><a href="../generator.html#Generator.anyvalue_sql">anyvalue_sql</a></dd>
|
|
|
|
</div>
|
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</dl>
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</div>
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|
}
|
|
|
|
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> |