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<h2>API Documentation</h2>
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<a class="variable" href="#FULL_FORMAT_TIME_MAPPING">FULL_FORMAT_TIME_MAPPING</a>
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<a class="variable" href="#DATE_DELTA_INTERVAL">DATE_DELTA_INTERVAL</a>
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<a class="variable" href="#DEFAULT_START_DATE">DEFAULT_START_DATE</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#generate_date_delta_with_unit_sql">generate_date_delta_with_unit_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL">TSQL</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.RESOLVES_IDENTIFIERS_AS_UPPERCASE">RESOLVES_IDENTIFIERS_AS_UPPERCASE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.NULL_ORDERING">NULL_ORDERING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_FORMAT">TIME_FORMAT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.CONVERT_FORMAT_MAPPING">CONVERT_FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.FORMAT_TIME_MAPPING">FORMAT_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Tokenizer">TSQL.Tokenizer</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.IDENTIFIERS">IDENTIFIERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.QUOTES">QUOTES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.HEX_STRINGS">HEX_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Tokenizer.KEYWORDS">KEYWORDS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Parser">TSQL.Parser</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.FUNCTIONS">FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.JOIN_HINTS">JOIN_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.VAR_LENGTH_DATATYPES">VAR_LENGTH_DATATYPES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.RETURNS_TABLE_TOKENS">RETURNS_TABLE_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.STATEMENT_PARSERS">STATEMENT_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.LOG_BASE_FIRST">LOG_BASE_FIRST</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.LOG_DEFAULTS_TO_LN">LOG_DEFAULTS_TO_LN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.CONCAT_NULL_OUTPUTS_STRING">CONCAT_NULL_OUTPUTS_STRING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.ALTER_TABLE_ADD_COLUMN_KEYWORD">ALTER_TABLE_ADD_COLUMN_KEYWORD</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.TOKENIZER_CLASS">TOKENIZER_CLASS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.NULL_ORDERING">NULL_ORDERING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.SHOW_TRIE">SHOW_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.SET_TRIE">SET_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Parser.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#TSQL.Generator">TSQL.Generator</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.LOCKING_READS_SUPPORTED">LOCKING_READS_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.QUERY_HINTS">QUERY_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.RETURNING_END">RETURNING_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.NVL2_SUPPORTED">NVL2_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.ALTER_TABLE_ADD_COLUMN_KEYWORD">ALTER_TABLE_ADD_COLUMN_KEYWORD</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TRANSFORMS">TRANSFORMS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.PROPERTIES_LOCATION">PROPERTIES_LOCATION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.LIMIT_FETCH">LIMIT_FETCH</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.createable_sql">createable_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.create_sql">create_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.offset_sql">offset_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.version_sql">version_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.returnsproperty_sql">returnsproperty_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.returning_sql">returning_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.transaction_sql">transaction_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.commit_sql">commit_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.rollback_sql">rollback_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.identifier_sql">identifier_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.constraint_sql">constraint_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql">generatedasidentitycolumnconstraint_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.SELECT_KINDS">SELECT_KINDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.NULL_ORDERING">NULL_ORDERING</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#TSQL.Generator.can_identify">can_identify</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.TOKENIZER_CLASS">TOKENIZER_CLASS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.Generator.BYTE_END">BYTE_END</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.tokenizer_class">tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.parser_class">parser_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.generator_class">generator_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#TSQL.BYTE_END">BYTE_END</a>
|
|
</li>
|
|
</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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src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20role%3D%22img%22%20aria-label%3D%22pdoc%20logo%22%20width%3D%22300%22%20height%3D%22150%22%20viewBox%3D%22-1%200%2060%2030%22%3E%3Ctitle%3Epdoc%3C/title%3E%3Cpath%20d%3D%22M29.621%2021.293c-.011-.273-.214-.475-.511-.481a.5.5%200%200%200-.489.503l-.044%201.393c-.097.551-.695%201.215-1.566%201.704-.577.428-1.306.486-2.193.182-1.426-.617-2.467-1.654-3.304-2.487l-.173-.172a3.43%203.43%200%200%200-.365-.306.49.49%200%200%200-.286-.196c-1.718-1.06-4.931-1.47-7.353.191l-.219.15c-1.707%201.187-3.413%202.131-4.328%201.03-.02-.027-.49-.685-.141-1.763.233-.721.546-2.408.772-4.076.042-.09.067-.187.046-.288.166-1.347.277-2.625.241-3.351%201.378-1.008%202.271-2.586%202.271-4.362%200-.976-.272-1.935-.788-2.774-.057-.094-.122-.18-.184-.268.033-.167.052-.339.052-.516%200-1.477-1.202-2.679-2.679-2.679-.791%200-1.496.352-1.987.9a6.3%206.3%200%200%200-1.001.029c-.492-.564-1.207-.929-2.012-.929-1.477%200-2.679%201.202-2.679%202.679A2.65%202.65%200%200%200%20.97%206.554c-.383.747-.595%201.572-.595%202.41%200%202.311%201.507%204.29%203.635%205.107-.037.699-.147%202.27-.423%203.294l-.137.461c-.622%202.042-2.515%208.257%201.727%2010.643%201.614.908%203.06%201.248%204.317%201.248%202.665%200%204.492-1.524%205.322-2.401%201.476-1.559%202.886-1.854%206.491.82%201.877%201.393%203.514%201.753%204.861%201.068%202.223-1.713%202.811-3.867%203.399-6.374.077-.846.056-1.469.054-1.537zm-4.835%204.313c-.054.305-.156.586-.242.629-.034-.007-.131-.022-.307-.157-.145-.111-.314-.478-.456-.908.221.121.432.25.675.355.115.039.219.051.33.081zm-2.251-1.238c-.05.33-.158.648-.252.694-.022.001-.125-.018-.307-.157-.217-.166-.488-.906-.639-1.573.358.344.754.693%201.198%201.036zm-3.887-2.337c-.006-.116-.018-.231-.041-.342.635.145%201.189.368%201.599.625.097.231.166.481.174.642-.03.049-.055.101-.067.158-.046.013-.128.026-.298.004-.278-.037-.901-.57-1.367-1.087zm-1.127-.497c.116.306.176.625.12.71-.019.014-.117.045-.345.016-.206-.027-.604-.332-.986-.695.41-.051.816-.056%201.211-.031zm-4.535%201.535c.209.22.379.47.358.598-.006.041-.088.138-.351.234-.144.055-.539-.063-.979-.259a11.66%2011.66%200%200%200%20.972-.573zm.983-.664c.359-.237.738-.418%201.126-.554.25.237.479.548.457.694-.006.042-.087.138-.351.235-.174.064-.694-.105-1.232-.375zm-3.381%201.794c-.022.145-.061.29-.149.401-.133.166-.358.248-.69.251h-.002c-.133%200-.306-.26-.45-.621.417.091.854.07%201.291-.031zm-2.066-8.077a4.78%204.78%200%200%201-.775-.584c.172-.115.505-.254.88-.378l-.105.962zm-.331%202.302a10.32%2010.32%200%200%201-.828-.502c.202-.143.576-.328.984-.49l-.156.992zm-.45%202.157l-.701-.403c.214-.115.536-.249.891-.376a11.57%2011.57%200%200%201-.19.779zm-.181%201.716c.064.398.194.702.298.893-.194-.051-.435-.162-.736-.398.061-.119.224-.3.438-.495zM8.87%204.141c0%20.152-.123.276-.276.276s-.275-.124-.275-.276.123-.276.276-.276.275.124.275.276zm-.735-.389a1.15%201.15%200%200%200-.314.783%201.16%201.16%200%200%200%201.162%201.162c.457%200%20.842-.27%201.032-.653.026.117.042.238.042.362a1.68%201.68%200%200%201-1.679%201.679%201.68%201.68%200%200%201-1.679-1.679c0-.843.626-1.535%201.436-1.654zM5.059%205.406A1.68%201.68%200%200%201%203.38%207.085a1.68%201.68%200%200%201-1.679-1.679c0-.037.009-.072.011-.109.21.3.541.508.935.508a1.16%201.16%200%200%200%201.162-1.162%201.14%201.14%200%200%200-.474-.912c.015%200%20.03-.005.045-.005.926.001%201.679.754%201.679%201.68zM3.198%204.141c0%20.152-.123.276-.276.276s-.275-.124-.275-.276.123-.276.276-.276.275.124.275.276zM1.375%208.964c0-.52.103-1.035.288-1.52.466.394%201.06.64%201.717.64%201.144%200%202.116-.725%202.499-1.738.383%201.012%201.355%201.738%202.499%201.738.867%200%201.631-.421%202.121-1.062.307.605.478%201.267.478%201.942%200%202.486-2.153%204.51-4.801%204.51s-4.801-2.023-4.801-4.51zm24.342%2019.349c-.985.498-2.267.168-3.813-.979-3.073-2.281-5.453-3.199-7.813-.705-1.315%201.391-4.163%203.365-8.423.97-3.174-1.786-2.239-6.266-1.261-9.479l.146-.492c.276-1.02.395-2.457.444-3.268a6.11%206.11%200%200%200%201.18.115%206.01%206.01%200%200%200%202.536-.562l-.006.175c-.802.215-1.848.612-2.021%201.25-.079.295.021.601.274.837.219.203.415.364.598.501-.667.304-1.243.698-1.311%201.179-.02.144-.022.507.393.787.213.144.395.26.564.365-1.285.521-1.361.96-1.381%201.126-.018.142-.011.496.427.746l.854.489c-.473.389-.971.914-.999%201.429-.018.278.095.532.316.713.675.556%201.231.721%201.653.721.059%200%20.104-.014.158-.02.207.707.641%201.64%201.513%201.64h.013c.8-.008%201.236-.345%201.462-.626.173-.216.268-.457.325-.692.424.195.93.374%201.372.374.151%200%20.294-.021.423-.068.732-.27.944-.704.993-1.021.009-.061.003-.119.002-.179.266.086.538.147.789.147.15%200%20.294-.021.423-.069.542-.2.797-.489.914-.754.237.147.478.258.704.288.106.014.205.021.296.021.356%200%20.595-.101.767-.229.438.435%201.094.992%201.656%201.067.106.014.205.021.296.021a1.56%201.56%200%200%200%20.323-.035c.17.575.453%201.289.866%201.605.358.273.665.362.914.362a.99.99%200%200%200%20.421-.093%201.03%201.03%200%200%200%20.245-.164c.168.42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<a class="pdoc-button git-button" href="https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects/tsql.py">Edit on GitHub</a>
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<h1 class="modulename">
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<a href="./../../sqlglot.html">sqlglot</a><wbr>.<a href="./../dialects.html">dialects</a><wbr>.tsql </h1>
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<div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span>
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</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a>
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</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">datetime</span>
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</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">import</span> <span class="nn">re</span>
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</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span>
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</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a>
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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.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span>
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</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">Dialect</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">any_value_to_max_sql</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">max_or_greatest</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">min_or_least</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">parse_date_delta</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">rename_func</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">timestrtotime_sql</span><span class="p">,</span>
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</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="p">)</span>
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</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">DataType</span>
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</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span>
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</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.time</span> <span class="kn">import</span> <span class="n">format_time</span>
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</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</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-21"><a href="#L-21"><span class="linenos"> 21</span></a>
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</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">TYPE_CHECKING</span><span class="p">:</span>
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</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</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-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">FULL_FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"w"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span>
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</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
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</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="p">}</span>
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</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a>
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</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span>
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</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span>
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</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span>
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</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span>
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</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span>
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</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="p">}</span>
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</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a>
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</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a>
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</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="n">DATE_FMT_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">"([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})"</span><span class="p">)</span>
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</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a>
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</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="c1"># N = Numeric, C=Currency</span>
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</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"N"</span><span class="p">,</span> <span class="s2">"C"</span><span class="p">}</span>
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</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a>
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</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="n">DEFAULT_START_DATE</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">(</span><span class="mi">1900</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a>
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</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a>
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</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="k">def</span> <span class="nf">_format_time_lambda</span><span class="p">(</span>
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</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">full_format_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span>
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</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
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</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span>
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</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a>
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</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span>
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</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="s2">"datetime"</span><span class="p">),</span>
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</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span>
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</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">format_time</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="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span>
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</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="p">{</span><span class="o">**</span><span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span><span class="p">,</span> <span class="o">**</span><span class="n">FULL_FORMAT_TIME_MAPPING</span><span class="p">}</span>
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</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="n">full_format_mapping</span>
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</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">else</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span><span class="p">,</span>
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</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <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="p">),</span>
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</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="p">)</span>
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</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a>
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</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="n">_format_time</span>
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</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a>
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</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a>
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</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="k">def</span> <span class="nf">_parse_format</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">culture</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
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</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a>
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</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">number_fmt</span> <span class="o">=</span> <span class="n">fmt</span> <span class="ow">and</span> <span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">DATE_FMT_RE</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">))</span>
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</span><span id="L-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">if</span> <span class="n">number_fmt</span><span class="p">:</span>
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</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">,</span> <span class="n">culture</span><span class="o">=</span><span class="n">culture</span><span class="p">)</span>
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</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a>
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</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">fmt</span><span class="p">:</span>
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</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span>
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</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">FORMAT_TIME_MAPPING</span><span class="p">)</span>
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</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span>
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</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">else</span> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span><span class="p">)</span>
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</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">)</span>
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|
</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a>
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</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">,</span> <span class="n">culture</span><span class="o">=</span><span class="n">culture</span><span class="p">)</span>
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|
</span><span id="L-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>
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</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">def</span> <span class="nf">_parse_eomonth</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</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="n">date</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</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="n">month_lag</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"month"</span><span class="p">)</span>
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</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a>
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</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="n">month_lag</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">)</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> <span class="c1"># Remove month lag argument in parser as its compared with the number of arguments of the resulting class</span>
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</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">args</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">month_lag</span><span class="p">)</span>
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</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a>
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</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</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">DateAdd</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">month_lag</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span>
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</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a>
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</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a>
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</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">_parse_hashbytes</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">kind</span><span class="p">,</span> <span class="n">data</span> <span class="o">=</span> <span class="n">args</span>
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</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a>
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</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"MD5"</span><span class="p">:</span>
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</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
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</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span>
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</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"SHA"</span><span class="p">,</span> <span class="s2">"SHA1"</span><span class="p">):</span>
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</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
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</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span>
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</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_256"</span><span class="p">:</span>
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</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">256</span><span class="p">))</span>
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</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_512"</span><span class="p">:</span>
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</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">512</span><span class="p">))</span>
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</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a>
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</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span>
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</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a>
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</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a>
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</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span>
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</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <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">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span>
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</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <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">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span>
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</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span>
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|
</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a>
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</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a>
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</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">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">NumberToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="p">(</span>
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|
</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span>
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|
</span><span id="L-144"><a href="#L-144"><span class="linenos">144</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">NumberToStr</span><span class="p">)</span>
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</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span>
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</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">format_time</span><span class="p">(</span>
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</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"format"</span><span class="p">),</span>
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</span><span id="L-148"><a href="#L-148"><span class="linenos">148</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">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">),</span>
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</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="p">)</span>
|
|
</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="p">)</span>
|
|
</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="p">)</span>
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|
</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"culture"</span><span class="p">))</span>
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|
</span><span id="L-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>
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</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">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">GroupConcat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="L-156"><a href="#L-156"><span class="linenos">156</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-157"><a href="#L-157"><span class="linenos">157</span></a>
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|
</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="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-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span>
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</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span>
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</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span>
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|
</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span>
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|
</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
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|
</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a>
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|
</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span>
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|
</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span>
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</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span>
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|
</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span> <span class="c1"># Order has a leading space</span>
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</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a>
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|
</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span>
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</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a>
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|
</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a>
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</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="k">def</span> <span class="nf">_parse_date_delta</span><span class="p">(</span>
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</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span>
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|
</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span>
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|
</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
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</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="ow">and</span> <span class="n">unit_mapping</span><span class="p">:</span>
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|
</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span>
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</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a>
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|
</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">start_date</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">if</span> <span class="n">start_date</span> <span class="ow">and</span> <span class="n">start_date</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span>
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</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="c1"># Numeric types are valid DATETIME values</span>
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</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="n">start_date</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span>
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</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">adds</span> <span class="o">=</span> <span class="n">DEFAULT_START_DATE</span> <span class="o">+</span> <span class="n">datetime</span><span class="o">.</span><span class="n">timedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="nb">int</span><span class="p">(</span><span class="n">start_date</span><span class="o">.</span><span class="n">this</span><span class="p">))</span>
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</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">start_date</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">adds</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"</span><span class="si">%F</span><span class="s2">"</span><span class="p">))</span>
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</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="c1"># We currently don't handle float values, i.e. they're not converted to equivalent DATETIMEs.</span>
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</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="c1"># This is not a problem when generating T-SQL code, it is when transpiling to other dialects.</span>
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</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">start_date</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span>
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</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a>
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</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span>
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</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)),</span>
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</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start_date</span><span class="p">),</span>
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</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span>
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</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">)</span>
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</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a>
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</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">return</span> <span class="n">inner_func</span>
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|
</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a>
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</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a>
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</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
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</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span>
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</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span>
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|
</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a>
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|
</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
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</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
|
|
</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
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|
</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span>
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</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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|
</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
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|
</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
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|
</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span>
|
|
</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span>
|
|
</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span>
|
|
</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
|
|
</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
|
|
</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span>
|
|
</span><span id="L-242"><a href="#L-242"><span class="linenos">242</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-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
|
|
</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
|
|
</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
|
|
</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">}</span>
|
|
</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a>
|
|
</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">CONVERT_FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span>
|
|
</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span>
|
|
</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span>
|
|
</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span>
|
|
</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span>
|
|
</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span>
|
|
</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span>
|
|
</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span>
|
|
</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span>
|
|
</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span>
|
|
</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span>
|
|
</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span>
|
|
</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span>
|
|
</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span>
|
|
</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span>
|
|
</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="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><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span>
|
|
</span><span id="L-295"><a href="#L-295"><span class="linenos">295</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-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
|
|
</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
|
|
</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span>
|
|
</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span>
|
|
</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span>
|
|
</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="p">}</span>
|
|
</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a>
|
|
</span><span id="L-314"><a href="#L-314"><span class="linenos">314</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-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</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-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="L-317"><a href="#L-317"><span class="linenos">317</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-318"><a href="#L-318"><span class="linenos">318</span></a>
|
|
</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-320"><a href="#L-320"><span class="linenos">320</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-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
|
|
</span><span id="L-323"><a href="#L-323"><span class="linenos">323</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-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
|
|
</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
|
|
</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
|
|
</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
|
|
</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
|
|
</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
|
|
</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
|
|
</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
|
|
</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
|
|
</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
|
|
</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
|
|
</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="p">}</span>
|
|
</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a>
|
|
</span><span id="L-345"><a href="#L-345"><span class="linenos">345</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-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-347"><a href="#L-347"><span class="linenos">347</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-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
|
|
</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="L-351"><a href="#L-351"><span class="linenos">351</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-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="p">),</span>
|
|
</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="s2">"DATENAME"</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">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="s2">"DATEPART"</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">TimeToStr</span><span class="p">),</span>
|
|
</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span>
|
|
</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span>
|
|
</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span>
|
|
</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
|
|
</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="p">}</span>
|
|
</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a>
|
|
</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="s2">"LOOP"</span><span class="p">,</span>
|
|
</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="s2">"HASH"</span><span class="p">,</span>
|
|
</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="s2">"MERGE"</span><span class="p">,</span>
|
|
</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span>
|
|
</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="p">}</span>
|
|
</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a>
|
|
</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span>
|
|
</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <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><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <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><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span>
|
|
</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="p">}</span>
|
|
</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a>
|
|
</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
|
|
</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="p">}</span>
|
|
</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a>
|
|
</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_command</span><span class="p">(),</span>
|
|
</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="p">}</span>
|
|
</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a>
|
|
</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a>
|
|
</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a>
|
|
</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a>
|
|
</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
|
|
</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
|
|
</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a>
|
|
</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
|
|
</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a><span class="sd"> """</span>
|
|
</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
|
|
</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">else</span> <span class="n">projection</span>
|
|
</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
|
|
</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="p">]</span>
|
|
</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a>
|
|
</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
|
|
</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
|
|
</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
|
|
</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a>
|
|
</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
|
|
</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a><span class="sd"> """</span>
|
|
</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a>
|
|
</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span>
|
|
</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a>
|
|
</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
|
|
</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a>
|
|
</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
|
|
</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
|
|
</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a>
|
|
</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a>
|
|
</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a>
|
|
</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a>
|
|
</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a><span class="sd"> ]</span>
|
|
</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a><span class="sd"> """</span>
|
|
</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
|
|
</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a>
|
|
</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a>
|
|
</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a>
|
|
</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
|
|
</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
|
|
</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
|
|
</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="n">returns</span>
|
|
</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a>
|
|
</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="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-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
|
|
</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span>
|
|
</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a>
|
|
</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a>
|
|
</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span>
|
|
</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a>
|
|
</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="c1"># Check whether a conversion with format is applicable</span>
|
|
</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span>
|
|
</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span>
|
|
</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a>
|
|
</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span>
|
|
</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
|
|
</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="p">)</span>
|
|
</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a>
|
|
</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span>
|
|
</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a>
|
|
</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="c1"># Check whether the convert entails a string to date format</span>
|
|
</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</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">DATE</span><span class="p">:</span>
|
|
</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span>
|
|
</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span>
|
|
</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="c1"># Check whether the convert entails a date to string format</span>
|
|
</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span>
|
|
</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span>
|
|
</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span>
|
|
</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="p">)</span>
|
|
</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span>
|
|
</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a>
|
|
</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="c1"># Entails a simple cast without any format requirement</span>
|
|
</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
|
|
</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a>
|
|
</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
|
|
</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
|
|
</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a>
|
|
</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
|
|
</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="p">):</span>
|
|
</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a>
|
|
</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
|
|
</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a>
|
|
</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
|
|
</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
|
|
</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
|
|
</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
|
|
</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a>
|
|
</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
|
|
</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
|
|
</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
|
|
</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a>
|
|
</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a>
|
|
</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
|
|
</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a>
|
|
</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
|
|
</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
|
|
</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
|
|
</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a>
|
|
</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
|
|
</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a>
|
|
</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="k">return</span> <span class="n">create</span>
|
|
</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a>
|
|
</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a>
|
|
</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
|
|
</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
|
|
</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
|
|
</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="L-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="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
|
|
</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a>
|
|
</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
|
|
</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">expression</span><span class="p">(</span>
|
|
</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span>
|
|
</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="n">this</span><span class="o">=</span><span class="kc">None</span>
|
|
</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">}</span>
|
|
</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)),</span>
|
|
</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> <span class="p">)</span>
|
|
</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a>
|
|
</span><span id="L-580"><a href="#L-580"><span class="linenos">580</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-581"><a href="#L-581"><span class="linenos">581</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a>
|
|
</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a> <span class="p">}</span>
|
|
</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a>
|
|
</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-599"><a href="#L-599"><span class="linenos">599</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-600"><a href="#L-600"><span class="linenos">600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="L-613"><a href="#L-613"><span class="linenos">613</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 class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
|
|
</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span>
|
|
</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span>
|
|
</span><span id="L-618"><a href="#L-618"><span class="linenos">618</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="p">),</span>
|
|
</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="L-621"><a href="#L-621"><span class="linenos">621</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="L-622"><a href="#L-622"><span class="linenos">622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="L-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="p">}</span>
|
|
</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a>
|
|
</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
|
|
</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a>
|
|
</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-628"><a href="#L-628"><span class="linenos">628</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-629"><a href="#L-629"><span class="linenos">629</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-630"><a href="#L-630"><span class="linenos">630</span></a> <span class="p">}</span>
|
|
</span><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a>
|
|
</span><span id="L-632"><a href="#L-632"><span class="linenos">632</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
|
|
</span><span id="L-633"><a href="#L-633"><span class="linenos">633</span></a>
|
|
</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-636"><a href="#L-636"><span class="linenos">636</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
|
|
</span><span id="L-637"><a href="#L-637"><span class="linenos">637</span></a>
|
|
</span><span id="L-638"><a href="#L-638"><span class="linenos">638</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
|
|
</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
|
|
</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
|
|
</span><span id="L-641"><a href="#L-641"><span class="linenos">641</span></a> <span class="p">):</span>
|
|
</span><span id="L-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-643"><a href="#L-643"><span class="linenos">643</span></a>
|
|
</span><span id="L-644"><a href="#L-644"><span class="linenos">644</span></a> <span class="k">return</span> <span class="n">sql</span>
|
|
</span><span id="L-645"><a href="#L-645"><span class="linenos">645</span></a>
|
|
</span><span id="L-646"><a href="#L-646"><span class="linenos">646</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-647"><a href="#L-647"><span class="linenos">647</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>
|
|
</span><span id="L-648"><a href="#L-648"><span class="linenos">648</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
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</span><span id="L-649"><a href="#L-649"><span class="linenos">649</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="L-650"><a href="#L-650"><span class="linenos">650</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-651"><a href="#L-651"><span class="linenos">651</span></a>
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</span><span id="L-652"><a href="#L-652"><span class="linenos">652</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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</span><span id="L-653"><a href="#L-653"><span class="linenos">653</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="L-654"><a href="#L-654"><span class="linenos">654</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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</span><span id="L-655"><a href="#L-655"><span class="linenos">655</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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</span><span id="L-656"><a href="#L-656"><span class="linenos">656</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="L-657"><a href="#L-657"><span class="linenos">657</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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</span><span id="L-658"><a href="#L-658"><span class="linenos">658</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE table_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="L-659"><a href="#L-659"><span class="linenos">659</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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</span><span id="L-660"><a href="#L-660"><span class="linenos">660</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
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</span><span id="L-661"><a href="#L-661"><span class="linenos">661</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="L-662"><a href="#L-662"><span class="linenos">662</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
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</span><span id="L-663"><a href="#L-663"><span class="linenos">663</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="L-664"><a href="#L-664"><span class="linenos">664</span></a>
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</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span><span id="L-666"><a href="#L-666"><span class="linenos">666</span></a>
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</span><span id="L-667"><a href="#L-667"><span class="linenos">667</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-668"><a href="#L-668"><span class="linenos">668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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</span><span id="L-669"><a href="#L-669"><span class="linenos">669</span></a>
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</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-673"><a href="#L-673"><span class="linenos">673</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="L-674"><a href="#L-674"><span class="linenos">674</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="L-675"><a href="#L-675"><span class="linenos">675</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="L-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="L-677"><a href="#L-677"><span class="linenos">677</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="L-678"><a href="#L-678"><span class="linenos">678</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-679"><a href="#L-679"><span class="linenos">679</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-680"><a href="#L-680"><span class="linenos">680</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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</span><span id="L-681"><a href="#L-681"><span class="linenos">681</span></a>
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</span><span id="L-682"><a href="#L-682"><span class="linenos">682</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-683"><a href="#L-683"><span class="linenos">683</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-684"><a href="#L-684"><span class="linenos">684</span></a>
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</span><span id="L-685"><a href="#L-685"><span class="linenos">685</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
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</span><span id="L-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-689"><a href="#L-689"><span class="linenos">689</span></a>
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</span><span id="L-690"><a href="#L-690"><span class="linenos">690</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-691"><a href="#L-691"><span class="linenos">691</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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</span><span id="L-692"><a href="#L-692"><span class="linenos">692</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-693"><a href="#L-693"><span class="linenos">693</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-694"><a href="#L-694"><span class="linenos">694</span></a>
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</span><span id="L-695"><a href="#L-695"><span class="linenos">695</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-696"><a href="#L-696"><span class="linenos">696</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-697"><a href="#L-697"><span class="linenos">697</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-698"><a href="#L-698"><span class="linenos">698</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="L-699"><a href="#L-699"><span class="linenos">699</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-700"><a href="#L-700"><span class="linenos">700</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-701"><a href="#L-701"><span class="linenos">701</span></a>
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</span><span id="L-702"><a href="#L-702"><span class="linenos">702</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-703"><a href="#L-703"><span class="linenos">703</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-704"><a href="#L-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-705"><a href="#L-705"><span class="linenos">705</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="L-706"><a href="#L-706"><span class="linenos">706</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="L-707"><a href="#L-707"><span class="linenos">707</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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|
</span><span id="L-708"><a href="#L-708"><span class="linenos">708</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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|
</span><span id="L-709"><a href="#L-709"><span class="linenos">709</span></a> <span class="k">else</span> <span class="s2">""</span>
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|
</span><span id="L-710"><a href="#L-710"><span class="linenos">710</span></a> <span class="p">)</span>
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|
</span><span id="L-711"><a href="#L-711"><span class="linenos">711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="L-712"><a href="#L-712"><span class="linenos">712</span></a>
|
|
</span><span id="L-713"><a href="#L-713"><span class="linenos">713</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-714"><a href="#L-714"><span class="linenos">714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-715"><a href="#L-715"><span class="linenos">715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="L-716"><a href="#L-716"><span class="linenos">716</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-717"><a href="#L-717"><span class="linenos">717</span></a>
|
|
</span><span id="L-718"><a href="#L-718"><span class="linenos">718</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-719"><a href="#L-719"><span class="linenos">719</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-720"><a href="#L-720"><span class="linenos">720</span></a>
|
|
</span><span id="L-721"><a href="#L-721"><span class="linenos">721</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
|
|
</span><span id="L-722"><a href="#L-722"><span class="linenos">722</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-723"><a href="#L-723"><span class="linenos">723</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="L-724"><a href="#L-724"><span class="linenos">724</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-725"><a href="#L-725"><span class="linenos">725</span></a>
|
|
</span><span id="L-726"><a href="#L-726"><span class="linenos">726</span></a> <span class="k">return</span> <span class="n">identifier</span>
|
|
</span><span id="L-727"><a href="#L-727"><span class="linenos">727</span></a>
|
|
</span><span id="L-728"><a href="#L-728"><span class="linenos">728</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-729"><a href="#L-729"><span class="linenos">729</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-730"><a href="#L-730"><span class="linenos">730</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
|
|
</span><span id="L-731"><a href="#L-731"><span class="linenos">731</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="L-732"><a href="#L-732"><span class="linenos">732</span></a>
|
|
</span><span id="L-733"><a href="#L-733"><span class="linenos">733</span></a> <span class="c1"># https://learn.microsoft.com/en-us/answers/questions/448821/create-table-in-sql-server</span>
|
|
</span><span id="L-734"><a href="#L-734"><span class="linenos">734</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
|
|
</span><span id="L-735"><a href="#L-735"><span class="linenos">735</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
|
|
</span><span id="L-736"><a href="#L-736"><span class="linenos">736</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-737"><a href="#L-737"><span class="linenos">737</span></a> <span class="n">start</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">"start"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="L-738"><a href="#L-738"><span class="linenos">738</span></a> <span class="n">increment</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">"increment"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="L-739"><a href="#L-739"><span class="linenos">739</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IDENTITY(</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">)"</span>
|
|
</span></pre></div>
|
|
|
|
|
|
</section>
|
|
<section id="FULL_FORMAT_TIME_MAPPING">
|
|
<div class="attr variable">
|
|
<span class="name">FULL_FORMAT_TIME_MAPPING</span> =
|
|
<span class="default_value">{'weekday': '%A', 'dw': '%A', 'w': '%A', 'month': '%B', 'mm': '%B', 'm': '%B'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#FULL_FORMAT_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DATE_DELTA_INTERVAL">
|
|
<div class="attr variable">
|
|
<span class="name">DATE_DELTA_INTERVAL</span> =
|
|
<input id="DATE_DELTA_INTERVAL-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="DATE_DELTA_INTERVAL-view-value"></label><span class="default_value">{'year': 'year', 'yyyy': 'year', 'yy': 'year', 'quarter': 'quarter', 'qq': 'quarter', 'q': 'quarter', 'month': 'month', 'mm': 'month', 'm': 'month', 'week': 'week', 'ww': 'week', 'wk': 'week', 'day': 'day', 'dd': 'day', 'd': 'day'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATE_DELTA_INTERVAL"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DATE_FMT_RE">
|
|
<div class="attr variable">
|
|
<span class="name">DATE_FMT_RE</span> =
|
|
<span class="default_value">re.compile('([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})')</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATE_FMT_RE"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="TRANSPILE_SAFE_NUMBER_FMT">
|
|
<div class="attr variable">
|
|
<span class="name">TRANSPILE_SAFE_NUMBER_FMT</span> =
|
|
<span class="default_value">{'N', 'C'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TRANSPILE_SAFE_NUMBER_FMT"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="DEFAULT_START_DATE">
|
|
<div class="attr variable">
|
|
<span class="name">DEFAULT_START_DATE</span> =
|
|
<span class="default_value">datetime.date(1900, 1, 1)</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DEFAULT_START_DATE"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="generate_date_delta_with_unit_sql">
|
|
<input id="generate_date_delta_with_unit_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr function">
|
|
|
|
<span class="def">def</span>
|
|
<span class="name">generate_date_delta_with_unit_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span><span class="p">:</span> <span class="n"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a></span> <span class="o">|</span> <span class="n"><a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
|
|
|
|
<label class="view-source-button" for="generate_date_delta_with_unit_sql-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#generate_date_delta_with_unit_sql"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="generate_date_delta_with_unit_sql-135"><a href="#generate_date_delta_with_unit_sql-135"><span class="linenos">135</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span>
|
|
</span><span id="generate_date_delta_with_unit_sql-136"><a href="#generate_date_delta_with_unit_sql-136"><span class="linenos">136</span></a> <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">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span>
|
|
</span><span id="generate_date_delta_with_unit_sql-137"><a href="#generate_date_delta_with_unit_sql-137"><span class="linenos">137</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="generate_date_delta_with_unit_sql-138"><a href="#generate_date_delta_with_unit_sql-138"><span class="linenos">138</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <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">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span>
|
|
</span><span id="generate_date_delta_with_unit_sql-139"><a href="#generate_date_delta_with_unit_sql-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
</section>
|
|
<section id="TSQL">
|
|
<input id="TSQL-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL</span><wbr>(<span class="base"><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span>):
|
|
|
|
<label class="view-source-button" for="TSQL-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-204"><a href="#TSQL-204"><span class="linenos">204</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
|
|
</span><span id="TSQL-205"><a href="#TSQL-205"><span class="linenos">205</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-206"><a href="#TSQL-206"><span class="linenos">206</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span>
|
|
</span><span id="TSQL-207"><a href="#TSQL-207"><span class="linenos">207</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span>
|
|
</span><span id="TSQL-208"><a href="#TSQL-208"><span class="linenos">208</span></a>
|
|
</span><span id="TSQL-209"><a href="#TSQL-209"><span class="linenos">209</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-210"><a href="#TSQL-210"><span class="linenos">210</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-211"><a href="#TSQL-211"><span class="linenos">211</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
|
|
</span><span id="TSQL-212"><a href="#TSQL-212"><span class="linenos">212</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
|
|
</span><span id="TSQL-213"><a href="#TSQL-213"><span class="linenos">213</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span>
|
|
</span><span id="TSQL-214"><a href="#TSQL-214"><span class="linenos">214</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span>
|
|
</span><span id="TSQL-215"><a href="#TSQL-215"><span class="linenos">215</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-216"><a href="#TSQL-216"><span class="linenos">216</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-217"><a href="#TSQL-217"><span class="linenos">217</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-218"><a href="#TSQL-218"><span class="linenos">218</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="TSQL-219"><a href="#TSQL-219"><span class="linenos">219</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="TSQL-220"><a href="#TSQL-220"><span class="linenos">220</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="TSQL-221"><a href="#TSQL-221"><span class="linenos">221</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span>
|
|
</span><span id="TSQL-222"><a href="#TSQL-222"><span class="linenos">222</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span>
|
|
</span><span id="TSQL-223"><a href="#TSQL-223"><span class="linenos">223</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-224"><a href="#TSQL-224"><span class="linenos">224</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-225"><a href="#TSQL-225"><span class="linenos">225</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-226"><a href="#TSQL-226"><span class="linenos">226</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-227"><a href="#TSQL-227"><span class="linenos">227</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-228"><a href="#TSQL-228"><span class="linenos">228</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-229"><a href="#TSQL-229"><span class="linenos">229</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-230"><a href="#TSQL-230"><span class="linenos">230</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-231"><a href="#TSQL-231"><span class="linenos">231</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="TSQL-232"><a href="#TSQL-232"><span class="linenos">232</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span>
|
|
</span><span id="TSQL-233"><a href="#TSQL-233"><span class="linenos">233</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="TSQL-234"><a href="#TSQL-234"><span class="linenos">234</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-235"><a href="#TSQL-235"><span class="linenos">235</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-236"><a href="#TSQL-236"><span class="linenos">236</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-237"><a href="#TSQL-237"><span class="linenos">237</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-238"><a href="#TSQL-238"><span class="linenos">238</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-239"><a href="#TSQL-239"><span class="linenos">239</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span>
|
|
</span><span id="TSQL-240"><a href="#TSQL-240"><span class="linenos">240</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span>
|
|
</span><span id="TSQL-241"><a href="#TSQL-241"><span class="linenos">241</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span>
|
|
</span><span id="TSQL-242"><a href="#TSQL-242"><span class="linenos">242</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span>
|
|
</span><span id="TSQL-243"><a href="#TSQL-243"><span class="linenos">243</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="TSQL-244"><a href="#TSQL-244"><span class="linenos">244</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-245"><a href="#TSQL-245"><span class="linenos">245</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span>
|
|
</span><span id="TSQL-246"><a href="#TSQL-246"><span class="linenos">246</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
|
|
</span><span id="TSQL-247"><a href="#TSQL-247"><span class="linenos">247</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
|
|
</span><span id="TSQL-248"><a href="#TSQL-248"><span class="linenos">248</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-249"><a href="#TSQL-249"><span class="linenos">249</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-250"><a href="#TSQL-250"><span class="linenos">250</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-251"><a href="#TSQL-251"><span class="linenos">251</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-252"><a href="#TSQL-252"><span class="linenos">252</span></a>
|
|
</span><span id="TSQL-253"><a href="#TSQL-253"><span class="linenos">253</span></a> <span class="n">CONVERT_FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-254"><a href="#TSQL-254"><span class="linenos">254</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-255"><a href="#TSQL-255"><span class="linenos">255</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-256"><a href="#TSQL-256"><span class="linenos">256</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-257"><a href="#TSQL-257"><span class="linenos">257</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-258"><a href="#TSQL-258"><span class="linenos">258</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-259"><a href="#TSQL-259"><span class="linenos">259</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-260"><a href="#TSQL-260"><span class="linenos">260</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-261"><a href="#TSQL-261"><span class="linenos">261</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-262"><a href="#TSQL-262"><span class="linenos">262</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-263"><a href="#TSQL-263"><span class="linenos">263</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-264"><a href="#TSQL-264"><span class="linenos">264</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span>
|
|
</span><span id="TSQL-265"><a href="#TSQL-265"><span class="linenos">265</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span>
|
|
</span><span id="TSQL-266"><a href="#TSQL-266"><span class="linenos">266</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span>
|
|
</span><span id="TSQL-267"><a href="#TSQL-267"><span class="linenos">267</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-268"><a href="#TSQL-268"><span class="linenos">268</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-269"><a href="#TSQL-269"><span class="linenos">269</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-270"><a href="#TSQL-270"><span class="linenos">270</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-271"><a href="#TSQL-271"><span class="linenos">271</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-272"><a href="#TSQL-272"><span class="linenos">272</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-273"><a href="#TSQL-273"><span class="linenos">273</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-274"><a href="#TSQL-274"><span class="linenos">274</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-275"><a href="#TSQL-275"><span class="linenos">275</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-276"><a href="#TSQL-276"><span class="linenos">276</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-277"><a href="#TSQL-277"><span class="linenos">277</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-278"><a href="#TSQL-278"><span class="linenos">278</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-279"><a href="#TSQL-279"><span class="linenos">279</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-280"><a href="#TSQL-280"><span class="linenos">280</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-281"><a href="#TSQL-281"><span class="linenos">281</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-282"><a href="#TSQL-282"><span class="linenos">282</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-283"><a href="#TSQL-283"><span class="linenos">283</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-284"><a href="#TSQL-284"><span class="linenos">284</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-285"><a href="#TSQL-285"><span class="linenos">285</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-286"><a href="#TSQL-286"><span class="linenos">286</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-287"><a href="#TSQL-287"><span class="linenos">287</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-288"><a href="#TSQL-288"><span class="linenos">288</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-289"><a href="#TSQL-289"><span class="linenos">289</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-290"><a href="#TSQL-290"><span class="linenos">290</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-291"><a href="#TSQL-291"><span class="linenos">291</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-292"><a href="#TSQL-292"><span class="linenos">292</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-293"><a href="#TSQL-293"><span class="linenos">293</span></a>
|
|
</span><span id="TSQL-294"><a href="#TSQL-294"><span class="linenos">294</span></a> <span class="n">FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-295"><a href="#TSQL-295"><span class="linenos">295</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-296"><a href="#TSQL-296"><span class="linenos">296</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-297"><a href="#TSQL-297"><span class="linenos">297</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span>
|
|
</span><span id="TSQL-298"><a href="#TSQL-298"><span class="linenos">298</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span>
|
|
</span><span id="TSQL-299"><a href="#TSQL-299"><span class="linenos">299</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-300"><a href="#TSQL-300"><span class="linenos">300</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-301"><a href="#TSQL-301"><span class="linenos">301</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-302"><a href="#TSQL-302"><span class="linenos">302</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-303"><a href="#TSQL-303"><span class="linenos">303</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-304"><a href="#TSQL-304"><span class="linenos">304</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-305"><a href="#TSQL-305"><span class="linenos">305</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-306"><a href="#TSQL-306"><span class="linenos">306</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span>
|
|
</span><span id="TSQL-307"><a href="#TSQL-307"><span class="linenos">307</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span>
|
|
</span><span id="TSQL-308"><a href="#TSQL-308"><span class="linenos">308</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="TSQL-309"><a href="#TSQL-309"><span class="linenos">309</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span>
|
|
</span><span id="TSQL-310"><a href="#TSQL-310"><span class="linenos">310</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span>
|
|
</span><span id="TSQL-311"><a href="#TSQL-311"><span class="linenos">311</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span>
|
|
</span><span id="TSQL-312"><a href="#TSQL-312"><span class="linenos">312</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span>
|
|
</span><span id="TSQL-313"><a href="#TSQL-313"><span class="linenos">313</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-314"><a href="#TSQL-314"><span class="linenos">314</span></a>
|
|
</span><span id="TSQL-315"><a href="#TSQL-315"><span class="linenos">315</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
|
|
</span><span id="TSQL-316"><a href="#TSQL-316"><span class="linenos">316</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</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="TSQL-317"><a href="#TSQL-317"><span class="linenos">317</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL-318"><a href="#TSQL-318"><span class="linenos">318</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span>
|
|
</span><span id="TSQL-319"><a href="#TSQL-319"><span class="linenos">319</span></a>
|
|
</span><span id="TSQL-320"><a href="#TSQL-320"><span class="linenos">320</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-321"><a href="#TSQL-321"><span class="linenos">321</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="TSQL-322"><a href="#TSQL-322"><span class="linenos">322</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL-323"><a href="#TSQL-323"><span class="linenos">323</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
|
|
</span><span id="TSQL-324"><a href="#TSQL-324"><span class="linenos">324</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="TSQL-325"><a href="#TSQL-325"><span class="linenos">325</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
|
|
</span><span id="TSQL-326"><a href="#TSQL-326"><span class="linenos">326</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL-327"><a href="#TSQL-327"><span class="linenos">327</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL-328"><a href="#TSQL-328"><span class="linenos">328</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL-329"><a href="#TSQL-329"><span class="linenos">329</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL-330"><a href="#TSQL-330"><span class="linenos">330</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
|
|
</span><span id="TSQL-331"><a href="#TSQL-331"><span class="linenos">331</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
|
|
</span><span id="TSQL-332"><a href="#TSQL-332"><span class="linenos">332</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL-333"><a href="#TSQL-333"><span class="linenos">333</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL-334"><a href="#TSQL-334"><span class="linenos">334</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL-335"><a href="#TSQL-335"><span class="linenos">335</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
|
|
</span><span id="TSQL-336"><a href="#TSQL-336"><span class="linenos">336</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
|
|
</span><span id="TSQL-337"><a href="#TSQL-337"><span class="linenos">337</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
|
|
</span><span id="TSQL-338"><a href="#TSQL-338"><span class="linenos">338</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL-339"><a href="#TSQL-339"><span class="linenos">339</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL-340"><a href="#TSQL-340"><span class="linenos">340</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
|
|
</span><span id="TSQL-341"><a href="#TSQL-341"><span class="linenos">341</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="TSQL-342"><a href="#TSQL-342"><span class="linenos">342</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
|
|
</span><span id="TSQL-343"><a href="#TSQL-343"><span class="linenos">343</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
|
|
</span><span id="TSQL-344"><a href="#TSQL-344"><span class="linenos">344</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-345"><a href="#TSQL-345"><span class="linenos">345</span></a>
|
|
</span><span id="TSQL-346"><a href="#TSQL-346"><span class="linenos">346</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span>
|
|
</span><span id="TSQL-347"><a href="#TSQL-347"><span class="linenos">347</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-348"><a href="#TSQL-348"><span class="linenos">348</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span>
|
|
</span><span id="TSQL-349"><a href="#TSQL-349"><span class="linenos">349</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
|
|
</span><span id="TSQL-350"><a href="#TSQL-350"><span class="linenos">350</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="TSQL-351"><a href="#TSQL-351"><span class="linenos">351</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="TSQL-352"><a href="#TSQL-352"><span class="linenos">352</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span>
|
|
</span><span id="TSQL-353"><a href="#TSQL-353"><span class="linenos">353</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-354"><a href="#TSQL-354"><span class="linenos">354</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL-355"><a href="#TSQL-355"><span class="linenos">355</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
|
|
</span><span id="TSQL-356"><a href="#TSQL-356"><span class="linenos">356</span></a> <span class="s2">"DATENAME"</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">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="TSQL-357"><a href="#TSQL-357"><span class="linenos">357</span></a> <span class="s2">"DATEPART"</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">TimeToStr</span><span class="p">),</span>
|
|
</span><span id="TSQL-358"><a href="#TSQL-358"><span class="linenos">358</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span>
|
|
</span><span id="TSQL-359"><a href="#TSQL-359"><span class="linenos">359</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span>
|
|
</span><span id="TSQL-360"><a href="#TSQL-360"><span class="linenos">360</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-361"><a href="#TSQL-361"><span class="linenos">361</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span>
|
|
</span><span id="TSQL-362"><a href="#TSQL-362"><span class="linenos">362</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-363"><a href="#TSQL-363"><span class="linenos">363</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-364"><a href="#TSQL-364"><span class="linenos">364</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-365"><a href="#TSQL-365"><span class="linenos">365</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-366"><a href="#TSQL-366"><span class="linenos">366</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-367"><a href="#TSQL-367"><span class="linenos">367</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
|
|
</span><span id="TSQL-368"><a href="#TSQL-368"><span class="linenos">368</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-369"><a href="#TSQL-369"><span class="linenos">369</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-370"><a href="#TSQL-370"><span class="linenos">370</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-371"><a href="#TSQL-371"><span class="linenos">371</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL-372"><a href="#TSQL-372"><span class="linenos">372</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-373"><a href="#TSQL-373"><span class="linenos">373</span></a>
|
|
</span><span id="TSQL-374"><a href="#TSQL-374"><span class="linenos">374</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-375"><a href="#TSQL-375"><span class="linenos">375</span></a> <span class="s2">"LOOP"</span><span class="p">,</span>
|
|
</span><span id="TSQL-376"><a href="#TSQL-376"><span class="linenos">376</span></a> <span class="s2">"HASH"</span><span class="p">,</span>
|
|
</span><span id="TSQL-377"><a href="#TSQL-377"><span class="linenos">377</span></a> <span class="s2">"MERGE"</span><span class="p">,</span>
|
|
</span><span id="TSQL-378"><a href="#TSQL-378"><span class="linenos">378</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span>
|
|
</span><span id="TSQL-379"><a href="#TSQL-379"><span class="linenos">379</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-380"><a href="#TSQL-380"><span class="linenos">380</span></a>
|
|
</span><span id="TSQL-381"><a href="#TSQL-381"><span class="linenos">381</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-382"><a href="#TSQL-382"><span class="linenos">382</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span>
|
|
</span><span id="TSQL-383"><a href="#TSQL-383"><span class="linenos">383</span></a> <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><span id="TSQL-384"><a href="#TSQL-384"><span class="linenos">384</span></a> <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><span id="TSQL-385"><a href="#TSQL-385"><span class="linenos">385</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span>
|
|
</span><span id="TSQL-386"><a href="#TSQL-386"><span class="linenos">386</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-387"><a href="#TSQL-387"><span class="linenos">387</span></a>
|
|
</span><span id="TSQL-388"><a href="#TSQL-388"><span class="linenos">388</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
|
|
</span><span id="TSQL-389"><a href="#TSQL-389"><span class="linenos">389</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="TSQL-390"><a href="#TSQL-390"><span class="linenos">390</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="TSQL-391"><a href="#TSQL-391"><span class="linenos">391</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-392"><a href="#TSQL-392"><span class="linenos">392</span></a>
|
|
</span><span id="TSQL-393"><a href="#TSQL-393"><span class="linenos">393</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-394"><a href="#TSQL-394"><span class="linenos">394</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL-395"><a href="#TSQL-395"><span class="linenos">395</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_command</span><span class="p">(),</span>
|
|
</span><span id="TSQL-396"><a href="#TSQL-396"><span class="linenos">396</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-397"><a href="#TSQL-397"><span class="linenos">397</span></a>
|
|
</span><span id="TSQL-398"><a href="#TSQL-398"><span class="linenos">398</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos">399</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos">400</span></a>
|
|
</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos">401</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos">402</span></a>
|
|
</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos">403</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos">404</span></a>
|
|
</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos">405</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos">406</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos">407</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
|
|
</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos">408</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
|
|
</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos">409</span></a>
|
|
</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos">410</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
|
|
</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos">411</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
|
|
</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos">415</span></a> <span class="k">else</span> <span class="n">projection</span>
|
|
</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos">416</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
|
|
</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos">417</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos">418</span></a>
|
|
</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos">420</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos">421</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos">422</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
|
|
</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos">423</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos">424</span></a>
|
|
</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos">425</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos">426</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="TSQL-427"><a href="#TSQL-427"><span class="linenos">427</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
|
|
</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos">428</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos">429</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos">430</span></a>
|
|
</span><span id="TSQL-431"><a href="#TSQL-431"><span class="linenos">431</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span>
|
|
</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos">433</span></a>
|
|
</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos">434</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a>
|
|
</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
|
|
</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
|
|
</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a>
|
|
</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a>
|
|
</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a>
|
|
</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a>
|
|
</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a><span class="sd"> ]</span>
|
|
</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
|
|
</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a>
|
|
</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a>
|
|
</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
|
|
</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a>
|
|
</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
|
|
</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
|
|
</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
|
|
</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos">471</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">returns</span>
|
|
</span><span id="TSQL-473"><a href="#TSQL-473"><span class="linenos">473</span></a>
|
|
</span><span id="TSQL-474"><a href="#TSQL-474"><span class="linenos">474</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-475"><a href="#TSQL-475"><span class="linenos">475</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL-476"><a href="#TSQL-476"><span class="linenos">476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
|
|
</span><span id="TSQL-477"><a href="#TSQL-477"><span class="linenos">477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span>
|
|
</span><span id="TSQL-478"><a href="#TSQL-478"><span class="linenos">478</span></a>
|
|
</span><span id="TSQL-479"><a href="#TSQL-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="TSQL-480"><a href="#TSQL-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-481"><a href="#TSQL-481"><span class="linenos">481</span></a>
|
|
</span><span id="TSQL-482"><a href="#TSQL-482"><span class="linenos">482</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span>
|
|
</span><span id="TSQL-483"><a href="#TSQL-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL-484"><a href="#TSQL-484"><span class="linenos">484</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL-485"><a href="#TSQL-485"><span class="linenos">485</span></a>
|
|
</span><span id="TSQL-486"><a href="#TSQL-486"><span class="linenos">486</span></a> <span class="c1"># Check whether a conversion with format is applicable</span>
|
|
</span><span id="TSQL-487"><a href="#TSQL-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span>
|
|
</span><span id="TSQL-488"><a href="#TSQL-488"><span class="linenos">488</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span>
|
|
</span><span id="TSQL-489"><a href="#TSQL-489"><span class="linenos">489</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL-490"><a href="#TSQL-490"><span class="linenos">490</span></a>
|
|
</span><span id="TSQL-491"><a href="#TSQL-491"><span class="linenos">491</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span>
|
|
</span><span id="TSQL-492"><a href="#TSQL-492"><span class="linenos">492</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
|
|
</span><span id="TSQL-493"><a href="#TSQL-493"><span class="linenos">493</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-494"><a href="#TSQL-494"><span class="linenos">494</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-495"><a href="#TSQL-495"><span class="linenos">495</span></a>
|
|
</span><span id="TSQL-496"><a href="#TSQL-496"><span class="linenos">496</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span>
|
|
</span><span id="TSQL-497"><a href="#TSQL-497"><span class="linenos">497</span></a>
|
|
</span><span id="TSQL-498"><a href="#TSQL-498"><span class="linenos">498</span></a> <span class="c1"># Check whether the convert entails a string to date format</span>
|
|
</span><span id="TSQL-499"><a href="#TSQL-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</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">DATE</span><span class="p">:</span>
|
|
</span><span id="TSQL-500"><a href="#TSQL-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL-501"><a href="#TSQL-501"><span class="linenos">501</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span>
|
|
</span><span id="TSQL-502"><a href="#TSQL-502"><span class="linenos">502</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span>
|
|
</span><span id="TSQL-503"><a href="#TSQL-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL-504"><a href="#TSQL-504"><span class="linenos">504</span></a> <span class="c1"># Check whether the convert entails a date to string format</span>
|
|
</span><span id="TSQL-505"><a href="#TSQL-505"><span class="linenos">505</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL-506"><a href="#TSQL-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL-507"><a href="#TSQL-507"><span class="linenos">507</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span>
|
|
</span><span id="TSQL-508"><a href="#TSQL-508"><span class="linenos">508</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span>
|
|
</span><span id="TSQL-509"><a href="#TSQL-509"><span class="linenos">509</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span>
|
|
</span><span id="TSQL-510"><a href="#TSQL-510"><span class="linenos">510</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-511"><a href="#TSQL-511"><span class="linenos">511</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span>
|
|
</span><span id="TSQL-512"><a href="#TSQL-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL-513"><a href="#TSQL-513"><span class="linenos">513</span></a>
|
|
</span><span id="TSQL-514"><a href="#TSQL-514"><span class="linenos">514</span></a> <span class="c1"># Entails a simple cast without any format requirement</span>
|
|
</span><span id="TSQL-515"><a href="#TSQL-515"><span class="linenos">515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
|
|
</span><span id="TSQL-516"><a href="#TSQL-516"><span class="linenos">516</span></a>
|
|
</span><span id="TSQL-517"><a href="#TSQL-517"><span class="linenos">517</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
|
|
</span><span id="TSQL-518"><a href="#TSQL-518"><span class="linenos">518</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL-519"><a href="#TSQL-519"><span class="linenos">519</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-520"><a href="#TSQL-520"><span class="linenos">520</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
|
|
</span><span id="TSQL-521"><a href="#TSQL-521"><span class="linenos">521</span></a>
|
|
</span><span id="TSQL-522"><a href="#TSQL-522"><span class="linenos">522</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="TSQL-523"><a href="#TSQL-523"><span class="linenos">523</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
|
|
</span><span id="TSQL-524"><a href="#TSQL-524"><span class="linenos">524</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="TSQL-525"><a href="#TSQL-525"><span class="linenos">525</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL-526"><a href="#TSQL-526"><span class="linenos">526</span></a> <span class="p">):</span>
|
|
</span><span id="TSQL-527"><a href="#TSQL-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="TSQL-528"><a href="#TSQL-528"><span class="linenos">528</span></a>
|
|
</span><span id="TSQL-529"><a href="#TSQL-529"><span class="linenos">529</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
|
|
</span><span id="TSQL-530"><a href="#TSQL-530"><span class="linenos">530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="TSQL-531"><a href="#TSQL-531"><span class="linenos">531</span></a>
|
|
</span><span id="TSQL-532"><a href="#TSQL-532"><span class="linenos">532</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
|
|
</span><span id="TSQL-533"><a href="#TSQL-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="TSQL-534"><a href="#TSQL-534"><span class="linenos">534</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
|
|
</span><span id="TSQL-535"><a href="#TSQL-535"><span class="linenos">535</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
|
|
</span><span id="TSQL-536"><a href="#TSQL-536"><span class="linenos">536</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-537"><a href="#TSQL-537"><span class="linenos">537</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
|
|
</span><span id="TSQL-538"><a href="#TSQL-538"><span class="linenos">538</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
|
|
</span><span id="TSQL-539"><a href="#TSQL-539"><span class="linenos">539</span></a>
|
|
</span><span id="TSQL-540"><a href="#TSQL-540"><span class="linenos">540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
|
|
</span><span id="TSQL-541"><a href="#TSQL-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="TSQL-542"><a href="#TSQL-542"><span class="linenos">542</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
|
|
</span><span id="TSQL-543"><a href="#TSQL-543"><span class="linenos">543</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL-544"><a href="#TSQL-544"><span class="linenos">544</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
|
|
</span><span id="TSQL-545"><a href="#TSQL-545"><span class="linenos">545</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL-546"><a href="#TSQL-546"><span class="linenos">546</span></a>
|
|
</span><span id="TSQL-547"><a href="#TSQL-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="TSQL-548"><a href="#TSQL-548"><span class="linenos">548</span></a>
|
|
</span><span id="TSQL-549"><a href="#TSQL-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL-550"><a href="#TSQL-550"><span class="linenos">550</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
|
|
</span><span id="TSQL-551"><a href="#TSQL-551"><span class="linenos">551</span></a>
|
|
</span><span id="TSQL-552"><a href="#TSQL-552"><span class="linenos">552</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
|
|
</span><span id="TSQL-553"><a href="#TSQL-553"><span class="linenos">553</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="TSQL-554"><a href="#TSQL-554"><span class="linenos">554</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="TSQL-555"><a href="#TSQL-555"><span class="linenos">555</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
|
|
</span><span id="TSQL-556"><a href="#TSQL-556"><span class="linenos">556</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
|
|
</span><span id="TSQL-557"><a href="#TSQL-557"><span class="linenos">557</span></a>
|
|
</span><span id="TSQL-558"><a href="#TSQL-558"><span class="linenos">558</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
|
|
</span><span id="TSQL-559"><a href="#TSQL-559"><span class="linenos">559</span></a>
|
|
</span><span id="TSQL-560"><a href="#TSQL-560"><span class="linenos">560</span></a> <span class="k">return</span> <span class="n">create</span>
|
|
</span><span id="TSQL-561"><a href="#TSQL-561"><span class="linenos">561</span></a>
|
|
</span><span id="TSQL-562"><a href="#TSQL-562"><span class="linenos">562</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL-563"><a href="#TSQL-563"><span class="linenos">563</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="TSQL-564"><a href="#TSQL-564"><span class="linenos">564</span></a>
|
|
</span><span id="TSQL-565"><a href="#TSQL-565"><span class="linenos">565</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
|
|
</span><span id="TSQL-566"><a href="#TSQL-566"><span class="linenos">566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
|
|
</span><span id="TSQL-567"><a href="#TSQL-567"><span class="linenos">567</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
|
|
</span><span id="TSQL-568"><a href="#TSQL-568"><span class="linenos">568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL-569"><a href="#TSQL-569"><span class="linenos">569</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="TSQL-570"><a href="#TSQL-570"><span class="linenos">570</span></a>
|
|
</span><span id="TSQL-571"><a href="#TSQL-571"><span class="linenos">571</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
|
|
</span><span id="TSQL-572"><a href="#TSQL-572"><span class="linenos">572</span></a>
|
|
</span><span id="TSQL-573"><a href="#TSQL-573"><span class="linenos">573</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
|
|
</span><span id="TSQL-574"><a href="#TSQL-574"><span class="linenos">574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL-575"><a href="#TSQL-575"><span class="linenos">575</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span>
|
|
</span><span id="TSQL-576"><a href="#TSQL-576"><span class="linenos">576</span></a> <span class="n">this</span><span class="o">=</span><span class="kc">None</span>
|
|
</span><span id="TSQL-577"><a href="#TSQL-577"><span class="linenos">577</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">}</span>
|
|
</span><span id="TSQL-578"><a href="#TSQL-578"><span class="linenos">578</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)),</span>
|
|
</span><span id="TSQL-579"><a href="#TSQL-579"><span class="linenos">579</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL-580"><a href="#TSQL-580"><span class="linenos">580</span></a>
|
|
</span><span id="TSQL-581"><a href="#TSQL-581"><span class="linenos">581</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
|
|
</span><span id="TSQL-582"><a href="#TSQL-582"><span class="linenos">582</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-583"><a href="#TSQL-583"><span class="linenos">583</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL-584"><a href="#TSQL-584"><span class="linenos">584</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-585"><a href="#TSQL-585"><span class="linenos">585</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-586"><a href="#TSQL-586"><span class="linenos">586</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-587"><a href="#TSQL-587"><span class="linenos">587</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL-588"><a href="#TSQL-588"><span class="linenos">588</span></a>
|
|
</span><span id="TSQL-589"><a href="#TSQL-589"><span class="linenos">589</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-590"><a href="#TSQL-590"><span class="linenos">590</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="TSQL-591"><a href="#TSQL-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="TSQL-592"><a href="#TSQL-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL-593"><a href="#TSQL-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="TSQL-594"><a href="#TSQL-594"><span class="linenos">594</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL-595"><a href="#TSQL-595"><span class="linenos">595</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="TSQL-596"><a href="#TSQL-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="TSQL-597"><a href="#TSQL-597"><span class="linenos">597</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-598"><a href="#TSQL-598"><span class="linenos">598</span></a>
|
|
</span><span id="TSQL-599"><a href="#TSQL-599"><span class="linenos">599</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-600"><a href="#TSQL-600"><span class="linenos">600</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
|
|
</span><span id="TSQL-601"><a href="#TSQL-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-602"><a href="#TSQL-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="TSQL-603"><a href="#TSQL-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-604"><a href="#TSQL-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-605"><a href="#TSQL-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL-606"><a href="#TSQL-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL-607"><a href="#TSQL-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="TSQL-608"><a href="#TSQL-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-609"><a href="#TSQL-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="TSQL-610"><a href="#TSQL-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="TSQL-611"><a href="#TSQL-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL-612"><a href="#TSQL-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="TSQL-613"><a href="#TSQL-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-614"><a href="#TSQL-614"><span class="linenos">614</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 class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
|
|
</span><span id="TSQL-615"><a href="#TSQL-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL-616"><a href="#TSQL-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL-617"><a href="#TSQL-617"><span class="linenos">617</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span>
|
|
</span><span id="TSQL-618"><a href="#TSQL-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span>
|
|
</span><span id="TSQL-619"><a href="#TSQL-619"><span class="linenos">619</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="TSQL-620"><a href="#TSQL-620"><span class="linenos">620</span></a> <span class="p">),</span>
|
|
</span><span id="TSQL-621"><a href="#TSQL-621"><span class="linenos">621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="TSQL-622"><a href="#TSQL-622"><span class="linenos">622</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="TSQL-623"><a href="#TSQL-623"><span class="linenos">623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL-624"><a href="#TSQL-624"><span class="linenos">624</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-625"><a href="#TSQL-625"><span class="linenos">625</span></a>
|
|
</span><span id="TSQL-626"><a href="#TSQL-626"><span class="linenos">626</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL-627"><a href="#TSQL-627"><span class="linenos">627</span></a>
|
|
</span><span id="TSQL-628"><a href="#TSQL-628"><span class="linenos">628</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL-629"><a href="#TSQL-629"><span class="linenos">629</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
|
|
</span><span id="TSQL-630"><a href="#TSQL-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span>
|
|
</span><span id="TSQL-631"><a href="#TSQL-631"><span class="linenos">631</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL-632"><a href="#TSQL-632"><span class="linenos">632</span></a>
|
|
</span><span id="TSQL-633"><a href="#TSQL-633"><span class="linenos">633</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
|
|
</span><span id="TSQL-634"><a href="#TSQL-634"><span class="linenos">634</span></a>
|
|
</span><span id="TSQL-635"><a href="#TSQL-635"><span class="linenos">635</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-636"><a href="#TSQL-636"><span class="linenos">636</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL-637"><a href="#TSQL-637"><span class="linenos">637</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
|
|
</span><span id="TSQL-638"><a href="#TSQL-638"><span class="linenos">638</span></a>
|
|
</span><span id="TSQL-639"><a href="#TSQL-639"><span class="linenos">639</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
|
|
</span><span id="TSQL-640"><a href="#TSQL-640"><span class="linenos">640</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
|
|
</span><span id="TSQL-641"><a href="#TSQL-641"><span class="linenos">641</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
|
|
</span><span id="TSQL-642"><a href="#TSQL-642"><span class="linenos">642</span></a> <span class="p">):</span>
|
|
</span><span id="TSQL-643"><a href="#TSQL-643"><span class="linenos">643</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-644"><a href="#TSQL-644"><span class="linenos">644</span></a>
|
|
</span><span id="TSQL-645"><a href="#TSQL-645"><span class="linenos">645</span></a> <span class="k">return</span> <span class="n">sql</span>
|
|
</span><span id="TSQL-646"><a href="#TSQL-646"><span class="linenos">646</span></a>
|
|
</span><span id="TSQL-647"><a href="#TSQL-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-648"><a href="#TSQL-648"><span class="linenos">648</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>
|
|
</span><span id="TSQL-649"><a href="#TSQL-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
|
|
</span><span id="TSQL-650"><a href="#TSQL-650"><span class="linenos">650</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="TSQL-651"><a href="#TSQL-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL-652"><a href="#TSQL-652"><span class="linenos">652</span></a>
|
|
</span><span id="TSQL-653"><a href="#TSQL-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
|
|
</span><span id="TSQL-654"><a href="#TSQL-654"><span class="linenos">654</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="TSQL-655"><a href="#TSQL-655"><span class="linenos">655</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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</span><span id="TSQL-656"><a href="#TSQL-656"><span class="linenos">656</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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</span><span id="TSQL-657"><a href="#TSQL-657"><span class="linenos">657</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL-658"><a href="#TSQL-658"><span class="linenos">658</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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</span><span id="TSQL-659"><a href="#TSQL-659"><span class="linenos">659</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE table_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL-660"><a href="#TSQL-660"><span class="linenos">660</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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</span><span id="TSQL-661"><a href="#TSQL-661"><span class="linenos">661</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
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</span><span id="TSQL-662"><a href="#TSQL-662"><span class="linenos">662</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL-663"><a href="#TSQL-663"><span class="linenos">663</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
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</span><span id="TSQL-664"><a href="#TSQL-664"><span class="linenos">664</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="TSQL-665"><a href="#TSQL-665"><span class="linenos">665</span></a>
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</span><span id="TSQL-666"><a href="#TSQL-666"><span class="linenos">666</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span><span id="TSQL-667"><a href="#TSQL-667"><span class="linenos">667</span></a>
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</span><span id="TSQL-668"><a href="#TSQL-668"><span class="linenos">668</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-669"><a href="#TSQL-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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</span><span id="TSQL-670"><a href="#TSQL-670"><span class="linenos">670</span></a>
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</span><span id="TSQL-671"><a href="#TSQL-671"><span class="linenos">671</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-672"><a href="#TSQL-672"><span class="linenos">672</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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</span><span id="TSQL-673"><a href="#TSQL-673"><span class="linenos">673</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-674"><a href="#TSQL-674"><span class="linenos">674</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL-675"><a href="#TSQL-675"><span class="linenos">675</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="TSQL-676"><a href="#TSQL-676"><span class="linenos">676</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="TSQL-677"><a href="#TSQL-677"><span class="linenos">677</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="TSQL-678"><a href="#TSQL-678"><span class="linenos">678</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="TSQL-679"><a href="#TSQL-679"><span class="linenos">679</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-680"><a href="#TSQL-680"><span class="linenos">680</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL-681"><a href="#TSQL-681"><span class="linenos">681</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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</span><span id="TSQL-682"><a href="#TSQL-682"><span class="linenos">682</span></a>
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</span><span id="TSQL-683"><a href="#TSQL-683"><span class="linenos">683</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-684"><a href="#TSQL-684"><span class="linenos">684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-685"><a href="#TSQL-685"><span class="linenos">685</span></a>
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</span><span id="TSQL-686"><a href="#TSQL-686"><span class="linenos">686</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-687"><a href="#TSQL-687"><span class="linenos">687</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
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</span><span id="TSQL-688"><a href="#TSQL-688"><span class="linenos">688</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-689"><a href="#TSQL-689"><span class="linenos">689</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-690"><a href="#TSQL-690"><span class="linenos">690</span></a>
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</span><span id="TSQL-691"><a href="#TSQL-691"><span class="linenos">691</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-692"><a href="#TSQL-692"><span class="linenos">692</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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</span><span id="TSQL-693"><a href="#TSQL-693"><span class="linenos">693</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-694"><a href="#TSQL-694"><span class="linenos">694</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-695"><a href="#TSQL-695"><span class="linenos">695</span></a>
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</span><span id="TSQL-696"><a href="#TSQL-696"><span class="linenos">696</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-697"><a href="#TSQL-697"><span class="linenos">697</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-698"><a href="#TSQL-698"><span class="linenos">698</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-699"><a href="#TSQL-699"><span class="linenos">699</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="TSQL-700"><a href="#TSQL-700"><span class="linenos">700</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-701"><a href="#TSQL-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL-702"><a href="#TSQL-702"><span class="linenos">702</span></a>
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</span><span id="TSQL-703"><a href="#TSQL-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-704"><a href="#TSQL-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL-705"><a href="#TSQL-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-706"><a href="#TSQL-706"><span class="linenos">706</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="TSQL-707"><a href="#TSQL-707"><span class="linenos">707</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="TSQL-708"><a href="#TSQL-708"><span class="linenos">708</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="TSQL-709"><a href="#TSQL-709"><span class="linenos">709</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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</span><span id="TSQL-710"><a href="#TSQL-710"><span class="linenos">710</span></a> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL-711"><a href="#TSQL-711"><span class="linenos">711</span></a> <span class="p">)</span>
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</span><span id="TSQL-712"><a href="#TSQL-712"><span class="linenos">712</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL-713"><a href="#TSQL-713"><span class="linenos">713</span></a>
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</span><span id="TSQL-714"><a href="#TSQL-714"><span class="linenos">714</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL-715"><a href="#TSQL-715"><span class="linenos">715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL-716"><a href="#TSQL-716"><span class="linenos">716</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL-717"><a href="#TSQL-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-718"><a href="#TSQL-718"><span class="linenos">718</span></a>
|
|
</span><span id="TSQL-719"><a href="#TSQL-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-720"><a href="#TSQL-720"><span class="linenos">720</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL-721"><a href="#TSQL-721"><span class="linenos">721</span></a>
|
|
</span><span id="TSQL-722"><a href="#TSQL-722"><span class="linenos">722</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
|
|
</span><span id="TSQL-723"><a href="#TSQL-723"><span class="linenos">723</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-724"><a href="#TSQL-724"><span class="linenos">724</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="TSQL-725"><a href="#TSQL-725"><span class="linenos">725</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-726"><a href="#TSQL-726"><span class="linenos">726</span></a>
|
|
</span><span id="TSQL-727"><a href="#TSQL-727"><span class="linenos">727</span></a> <span class="k">return</span> <span class="n">identifier</span>
|
|
</span><span id="TSQL-728"><a href="#TSQL-728"><span class="linenos">728</span></a>
|
|
</span><span id="TSQL-729"><a href="#TSQL-729"><span class="linenos">729</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-730"><a href="#TSQL-730"><span class="linenos">730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL-731"><a href="#TSQL-731"><span class="linenos">731</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
|
|
</span><span id="TSQL-732"><a href="#TSQL-732"><span class="linenos">732</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL-733"><a href="#TSQL-733"><span class="linenos">733</span></a>
|
|
</span><span id="TSQL-734"><a href="#TSQL-734"><span class="linenos">734</span></a> <span class="c1"># https://learn.microsoft.com/en-us/answers/questions/448821/create-table-in-sql-server</span>
|
|
</span><span id="TSQL-735"><a href="#TSQL-735"><span class="linenos">735</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
|
|
</span><span id="TSQL-736"><a href="#TSQL-736"><span class="linenos">736</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
|
|
</span><span id="TSQL-737"><a href="#TSQL-737"><span class="linenos">737</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL-738"><a href="#TSQL-738"><span class="linenos">738</span></a> <span class="n">start</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">"start"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="TSQL-739"><a href="#TSQL-739"><span class="linenos">739</span></a> <span class="n">increment</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">"increment"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="TSQL-740"><a href="#TSQL-740"><span class="linenos">740</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IDENTITY(</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">)"</span>
|
|
</span></pre></div>
|
|
|
|
|
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|
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|
|
<div id="TSQL.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="#TSQL.RESOLVES_IDENTIFIERS_AS_UPPERCASE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.NULL_ORDERING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NULL_ORDERING</span> =
|
|
<span class="default_value">'nulls_are_small'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.NULL_ORDERING"></a>
|
|
|
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|
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|
|
</div>
|
|
<div id="TSQL.TIME_FORMAT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_FORMAT</span> =
|
|
<span class="default_value">"'yyyy-mm-dd hh:mm:ss'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_FORMAT"></a>
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|
|
|
|
|
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|
</div>
|
|
<div id="TSQL.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.TIME_MAPPING-view-value"></label><span class="default_value">{'year': '%Y', 'qq': '%q', 'q': '%q', 'quarter': '%q', 'dayofyear': '%j', 'day': '%d', 'dy': '%d', 'y': '%Y', 'week': '%W', 'ww': '%W', 'wk': '%W', 'hour': '%h', 'hh': '%I', 'minute': '%M', 'mi': '%M', 'n': '%M', 'second': '%S', 'ss': '%S', 's': '%-S', 'millisecond': '%f', 'ms': '%f', 'weekday': '%W', 'dw': '%W', 'month': '%m', 'mm': '%M', 'm': '%-M', 'Y': '%Y', 'YYYY': '%Y', 'YY': '%y', 'MMMM': '%B', 'MMM': '%b', 'MM': '%m', 'M': '%-m', 'dd': '%d', 'd': '%-d', 'HH': '%H', 'H': '%-H', 'h': '%-I', 'S': '%f', 'yyyy': '%Y', 'yy': '%y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.CONVERT_FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CONVERT_FORMAT_MAPPING</span> =
|
|
<input id="TSQL.CONVERT_FORMAT_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.CONVERT_FORMAT_MAPPING-view-value"></label><span class="default_value">{'0': '%b %d %Y %-I:%M%p', '1': '%m/%d/%y', '2': '%y.%m.%d', '3': '%d/%m/%y', '4': '%d.%m.%y', '5': '%d-%m-%y', '6': '%d %b %y', '7': '%b %d, %y', '8': '%H:%M:%S', '9': '%b %d %Y %-I:%M:%S:%f%p', '10': 'mm-dd-yy', '11': 'yy/mm/dd', '12': 'yymmdd', '13': '%d %b %Y %H:%M:ss:%f', '14': '%H:%M:%S:%f', '20': '%Y-%m-%d %H:%M:%S', '21': '%Y-%m-%d %H:%M:%S.%f', '22': '%m/%d/%y %-I:%M:%S %p', '23': '%Y-%m-%d', '24': '%H:%M:%S', '25': '%Y-%m-%d %H:%M:%S.%f', '100': '%b %d %Y %-I:%M%p', '101': '%m/%d/%Y', '102': '%Y.%m.%d', '103': '%d/%m/%Y', '104': '%d.%m.%Y', '105': '%d-%m-%Y', '106': '%d %b %Y', '107': '%b %d, %Y', '108': '%H:%M:%S', '109': '%b %d %Y %-I:%M:%S:%f%p', '110': '%m-%d-%Y', '111': '%Y/%m/%d', '112': '%Y%m%d', '113': '%d %b %Y %H:%M:%S:%f', '114': '%H:%M:%S:%f', '120': '%Y-%m-%d %H:%M:%S', '121': '%Y-%m-%d %H:%M:%S.%f'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.CONVERT_FORMAT_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.FORMAT_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TIME_MAPPING</span> =
|
|
<input id="TSQL.FORMAT_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.FORMAT_TIME_MAPPING-view-value"></label><span class="default_value">{'y': '%B %Y', 'd': '%m/%d/%Y', 'H': '%-H', 'h': '%-I', 's': '%Y-%m-%d %H:%M:%S', 'D': '%A,%B,%Y', 'f': '%A,%B,%Y %-I:%M %p', 'F': '%A,%B,%Y %-I:%M:%S %p', 'g': '%m/%d/%Y %-I:%M %p', 'G': '%m/%d/%Y %-I:%M:%S %p', 'M': '%B %-d', 'm': '%B %-d', 'O': '%Y-%m-%dT%H:%M:%S', 'u': '%Y-%M-%D %H:%M:%S%z', 'U': '%A, %B %D, %Y %H:%M:%S%z', 'T': '%-I:%M:%S %p', 't': '%-I:%M', 'Y': '%a %Y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.FORMAT_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">tokenizer_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Tokenizer">sqlglot.dialects.tsql.TSQL.Tokenizer</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.tokenizer_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.parser_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">parser_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Parser">sqlglot.dialects.tsql.TSQL.Parser</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.parser_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.generator_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">generator_class</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Generator">sqlglot.dialects.tsql.TSQL.Generator</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.generator_class"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.TIME_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'q': {'q': {0: True}, 0: True, 'u': {'a': {'r': {'t': {'e': {'r': {0: True}}}}}}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.FORMAT_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'q': {'q': {0: True}, 0: True, 'u': {'a': {'r': {'t': {'e': {'r': {0: True}}}}}}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.INVERSE_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{'%Y': 'yyyy', '%q': 'quarter', '%j': 'dayofyear', '%d': 'dd', '%W': 'dw', '%h': 'hour', '%I': 'hh', '%M': 'mm', '%S': 'ss', '%-S': 's', '%f': 'S', '%m': 'MM', '%-M': 'm', '%y': 'yy', '%B': 'MMMM', '%b': 'MMM', '%-m': 'M', '%-d': 'd', '%H': 'HH', '%-H': 'H', '%-I': 'h'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.INVERSE_TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.INVERSE_TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{'%': {'Y': {0: True}, 'q': {0: True}, 'j': {0: True}, 'd': {0: True}, 'W': {0: True}, 'h': {0: True}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, '-': {'S': {0: True}, 'M': {0: True}, 'm': {0: True}, 'd': {0: True}, 'H': {0: True}, 'I': {0: True}}, 'f': {0: True}, 'm': {0: True}, 'y': {0: True}, 'B': {0: True}, 'b': {0: True}, 'H': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.INVERSE_TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.QUOTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_START</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.QUOTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.IDENTIFIER_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_START</span> =
|
|
<span class="default_value">'"'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.IDENTIFIER_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_END</span> =
|
|
<span class="default_value">'"'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.BIT_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BIT_START</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BIT_START"></a>
|
|
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|
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|
</div>
|
|
<div id="TSQL.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="#TSQL.BIT_END"></a>
|
|
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|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.HEX_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_END</span> =
|
|
<span class="default_value">''</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.HEX_END"></a>
|
|
|
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|
|
</div>
|
|
<div id="TSQL.BYTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_START</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BYTE_START"></a>
|
|
|
|
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|
|
</div>
|
|
<div id="TSQL.BYTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">BYTE_END</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.BYTE_END"></a>
|
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|
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</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></dt>
|
|
<dd id="TSQL.INDEX_OFFSET" class="variable"><a href="dialect.html#Dialect.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="TSQL.UNNEST_COLUMN_ONLY" class="variable"><a href="dialect.html#Dialect.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
|
|
<dd id="TSQL.ALIAS_POST_TABLESAMPLE" class="variable"><a href="dialect.html#Dialect.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="TSQL.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="dialect.html#Dialect.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
|
|
<dd id="TSQL.DPIPE_IS_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.DPIPE_IS_STRING_CONCAT">DPIPE_IS_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.STRICT_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.NORMALIZE_FUNCTIONS" class="variable"><a href="dialect.html#Dialect.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.DATE_FORMAT" class="variable"><a href="dialect.html#Dialect.DATE_FORMAT">DATE_FORMAT</a></dd>
|
|
<dd id="TSQL.DATEINT_FORMAT" class="variable"><a href="dialect.html#Dialect.DATEINT_FORMAT">DATEINT_FORMAT</a></dd>
|
|
<dd id="TSQL.FORMAT_MAPPING" class="variable"><a href="dialect.html#Dialect.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
|
|
<dd id="TSQL.PSEUDOCOLUMNS" class="variable"><a href="dialect.html#Dialect.PSEUDOCOLUMNS">PSEUDOCOLUMNS</a></dd>
|
|
<dd id="TSQL.get_or_raise" class="function"><a href="dialect.html#Dialect.get_or_raise">get_or_raise</a></dd>
|
|
<dd id="TSQL.format_time" class="function"><a href="dialect.html#Dialect.format_time">format_time</a></dd>
|
|
<dd id="TSQL.normalize_identifier" class="function"><a href="dialect.html#Dialect.normalize_identifier">normalize_identifier</a></dd>
|
|
<dd id="TSQL.case_sensitive" class="function"><a href="dialect.html#Dialect.case_sensitive">case_sensitive</a></dd>
|
|
<dd id="TSQL.can_identify" class="function"><a href="dialect.html#Dialect.can_identify">can_identify</a></dd>
|
|
<dd id="TSQL.quote_identifier" class="function"><a href="dialect.html#Dialect.quote_identifier">quote_identifier</a></dd>
|
|
<dd id="TSQL.parse" class="function"><a href="dialect.html#Dialect.parse">parse</a></dd>
|
|
<dd id="TSQL.parse_into" class="function"><a href="dialect.html#Dialect.parse_into">parse_into</a></dd>
|
|
<dd id="TSQL.generate" class="function"><a href="dialect.html#Dialect.generate">generate</a></dd>
|
|
<dd id="TSQL.transpile" class="function"><a href="dialect.html#Dialect.transpile">transpile</a></dd>
|
|
<dd id="TSQL.tokenize" class="function"><a href="dialect.html#Dialect.tokenize">tokenize</a></dd>
|
|
<dd id="TSQL.tokenizer" class="variable"><a href="dialect.html#Dialect.tokenizer">tokenizer</a></dd>
|
|
<dd id="TSQL.parser" class="function"><a href="dialect.html#Dialect.parser">parser</a></dd>
|
|
<dd id="TSQL.generator" class="function"><a href="dialect.html#Dialect.generator">generator</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="TSQL.Tokenizer">
|
|
<input id="TSQL.Tokenizer-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL.Tokenizer</span><wbr>(<span class="base"><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></span>):
|
|
|
|
<label class="view-source-button" for="TSQL.Tokenizer-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-315"><a href="#TSQL.Tokenizer-315"><span class="linenos">315</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
|
|
</span><span id="TSQL.Tokenizer-316"><a href="#TSQL.Tokenizer-316"><span class="linenos">316</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</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="TSQL.Tokenizer-317"><a href="#TSQL.Tokenizer-317"><span class="linenos">317</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span>
|
|
</span><span id="TSQL.Tokenizer-318"><a href="#TSQL.Tokenizer-318"><span class="linenos">318</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span>
|
|
</span><span id="TSQL.Tokenizer-319"><a href="#TSQL.Tokenizer-319"><span class="linenos">319</span></a>
|
|
</span><span id="TSQL.Tokenizer-320"><a href="#TSQL.Tokenizer-320"><span class="linenos">320</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Tokenizer-321"><a href="#TSQL.Tokenizer-321"><span class="linenos">321</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-322"><a href="#TSQL.Tokenizer-322"><span class="linenos">322</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-323"><a href="#TSQL.Tokenizer-323"><span class="linenos">323</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-324"><a href="#TSQL.Tokenizer-324"><span class="linenos">324</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="TSQL.Tokenizer-325"><a href="#TSQL.Tokenizer-325"><span class="linenos">325</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-326"><a href="#TSQL.Tokenizer-326"><span class="linenos">326</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-327"><a href="#TSQL.Tokenizer-327"><span class="linenos">327</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-328"><a href="#TSQL.Tokenizer-328"><span class="linenos">328</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-329"><a href="#TSQL.Tokenizer-329"><span class="linenos">329</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-330"><a href="#TSQL.Tokenizer-330"><span class="linenos">330</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-331"><a href="#TSQL.Tokenizer-331"><span class="linenos">331</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-332"><a href="#TSQL.Tokenizer-332"><span class="linenos">332</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-333"><a href="#TSQL.Tokenizer-333"><span class="linenos">333</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-334"><a href="#TSQL.Tokenizer-334"><span class="linenos">334</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-335"><a href="#TSQL.Tokenizer-335"><span class="linenos">335</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-336"><a href="#TSQL.Tokenizer-336"><span class="linenos">336</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-337"><a href="#TSQL.Tokenizer-337"><span class="linenos">337</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-338"><a href="#TSQL.Tokenizer-338"><span class="linenos">338</span></a> <span class="s2">"UPDATE STATISTICS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-339"><a href="#TSQL.Tokenizer-339"><span class="linenos">339</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-340"><a href="#TSQL.Tokenizer-340"><span class="linenos">340</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-341"><a href="#TSQL.Tokenizer-341"><span class="linenos">341</span></a> <span class="s2">"OUTPUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-342"><a href="#TSQL.Tokenizer-342"><span class="linenos">342</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-343"><a href="#TSQL.Tokenizer-343"><span class="linenos">343</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span>
|
|
</span><span id="TSQL.Tokenizer-344"><a href="#TSQL.Tokenizer-344"><span class="linenos">344</span></a> <span class="p">}</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
<div id="TSQL.Tokenizer.IDENTIFIERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIERS</span> =
|
|
<span class="default_value">['"', ('[', ']')]</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.IDENTIFIERS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Tokenizer.QUOTES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTES</span> =
|
|
<span class="default_value">["'", '"']</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.QUOTES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Tokenizer.HEX_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_STRINGS</span> =
|
|
<span class="default_value">[('0x', ''), ('0X', '')]</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Tokenizer.HEX_STRINGS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Tokenizer.KEYWORDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">KEYWORDS</span> =
|
|
<input id="TSQL.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.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'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, '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'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT128': <TokenType.INT128: 'INT128'>, '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'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, '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'>, 'FOR VERSION': <TokenType.VERSION_SNAPSHOT: 'VERSION_SNAPSHOT'>, 'FOR TIMESTAMP': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'DATETIME2': <TokenType.DATETIME: 'DATETIME'>, 'DATETIMEOFFSET': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'IMAGE': <TokenType.IMAGE: 'IMAGE'>, 'MONEY': <TokenType.MONEY: 'MONEY'>, 'NTEXT': <TokenType.TEXT: 'TEXT'>, 'NVARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'PRINT': <TokenType.COMMAND: 'COMMAND'>, 'PROC': <TokenType.PROCEDURE: 'PROCEDURE'>, 'ROWVERSION': <TokenType.ROWVERSION: 'ROWVERSION'>, 'SMALLDATETIME': <TokenType.DATETIME: 'DATETIME'>, 'SMALLMONEY': <TokenType.SMALLMONEY: 'SMALLMONEY'>, 'SQL_VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'TOP': <TokenType.TOP: 'TOP'>, 'UNIQUEIDENTIFIER': <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, 'UPDATE STATISTICS': <TokenType.COMMAND: 'COMMAND'>, 'VARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'XML': <TokenType.XML: 'XML'>, 'OUTPUT': <TokenType.RETURNING: 'RETURNING'>, 'SYSTEM_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'FOR SYSTEM_TIME': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>}</span>
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</div>
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<a class="headerlink" href="#TSQL.Tokenizer.KEYWORDS"></a>
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</div>
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<div class="inherited">
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<h5>Inherited Members</h5>
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<dl>
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<div><dt><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></dt>
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<dd id="TSQL.Tokenizer.SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.SINGLE_TOKENS">SINGLE_TOKENS</a></dd>
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<dd id="TSQL.Tokenizer.BIT_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BIT_STRINGS">BIT_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.BYTE_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BYTE_STRINGS">BYTE_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.RAW_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.RAW_STRINGS">RAW_STRINGS</a></dd>
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<dd id="TSQL.Tokenizer.IDENTIFIER_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIER_ESCAPES">IDENTIFIER_ESCAPES</a></dd>
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<dd id="TSQL.Tokenizer.STRING_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.STRING_ESCAPES">STRING_ESCAPES</a></dd>
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<dd id="TSQL.Tokenizer.VAR_SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.VAR_SINGLE_TOKENS">VAR_SINGLE_TOKENS</a></dd>
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<dd id="TSQL.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="TSQL.Tokenizer.WHITE_SPACE" class="variable"><a href="../tokens.html#Tokenizer.WHITE_SPACE">WHITE_SPACE</a></dd>
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<dd id="TSQL.Tokenizer.COMMANDS" class="variable"><a href="../tokens.html#Tokenizer.COMMANDS">COMMANDS</a></dd>
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<dd id="TSQL.Tokenizer.COMMAND_PREFIX_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.COMMAND_PREFIX_TOKENS">COMMAND_PREFIX_TOKENS</a></dd>
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<dd id="TSQL.Tokenizer.NUMERIC_LITERALS" class="variable"><a href="../tokens.html#Tokenizer.NUMERIC_LITERALS">NUMERIC_LITERALS</a></dd>
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<dd id="TSQL.Tokenizer.ENCODE" class="variable"><a href="../tokens.html#Tokenizer.ENCODE">ENCODE</a></dd>
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<dd id="TSQL.Tokenizer.COMMENTS" class="variable"><a href="../tokens.html#Tokenizer.COMMENTS">COMMENTS</a></dd>
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<dd id="TSQL.Tokenizer.reset" class="function"><a href="../tokens.html#Tokenizer.reset">reset</a></dd>
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<dd id="TSQL.Tokenizer.tokenize" class="function"><a href="../tokens.html#Tokenizer.tokenize">tokenize</a></dd>
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<dd id="TSQL.Tokenizer.peek" class="function"><a href="../tokens.html#Tokenizer.peek">peek</a></dd>
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<dd id="TSQL.Tokenizer.size" class="variable"><a href="../tokens.html#Tokenizer.size">size</a></dd>
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<dd id="TSQL.Tokenizer.sql" class="variable"><a href="../tokens.html#Tokenizer.sql">sql</a></dd>
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<dd id="TSQL.Tokenizer.tokens" class="variable"><a href="../tokens.html#Tokenizer.tokens">tokens</a></dd>
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</div>
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</dl>
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</div>
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</section>
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<section id="TSQL.Parser">
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<input id="TSQL.Parser-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr class">
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<span class="def">class</span>
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<span class="name">TSQL.Parser</span><wbr>(<span class="base"><a href="../parser.html#Parser">sqlglot.parser.Parser</a></span>):
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<label class="view-source-button" for="TSQL.Parser-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Parser"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Parser-346"><a href="#TSQL.Parser-346"><span class="linenos">346</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span>
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</span><span id="TSQL.Parser-347"><a href="#TSQL.Parser-347"><span class="linenos">347</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="TSQL.Parser-348"><a href="#TSQL.Parser-348"><span class="linenos">348</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span>
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</span><span id="TSQL.Parser-349"><a href="#TSQL.Parser-349"><span class="linenos">349</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span>
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</span><span id="TSQL.Parser-350"><a href="#TSQL.Parser-350"><span class="linenos">350</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
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</span><span id="TSQL.Parser-351"><a href="#TSQL.Parser-351"><span class="linenos">351</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="TSQL.Parser-352"><a href="#TSQL.Parser-352"><span class="linenos">352</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="TSQL.Parser-353"><a href="#TSQL.Parser-353"><span class="linenos">353</span></a> <span class="p">),</span>
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</span><span id="TSQL.Parser-354"><a href="#TSQL.Parser-354"><span class="linenos">354</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
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</span><span id="TSQL.Parser-355"><a href="#TSQL.Parser-355"><span class="linenos">355</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span>
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</span><span id="TSQL.Parser-356"><a href="#TSQL.Parser-356"><span class="linenos">356</span></a> <span class="s2">"DATENAME"</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">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="TSQL.Parser-357"><a href="#TSQL.Parser-357"><span class="linenos">357</span></a> <span class="s2">"DATEPART"</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">TimeToStr</span><span class="p">),</span>
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</span><span id="TSQL.Parser-358"><a href="#TSQL.Parser-358"><span class="linenos">358</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span>
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</span><span id="TSQL.Parser-359"><a href="#TSQL.Parser-359"><span class="linenos">359</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span>
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</span><span id="TSQL.Parser-360"><a href="#TSQL.Parser-360"><span class="linenos">360</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="TSQL.Parser-361"><a href="#TSQL.Parser-361"><span class="linenos">361</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span>
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</span><span id="TSQL.Parser-362"><a href="#TSQL.Parser-362"><span class="linenos">362</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="TSQL.Parser-363"><a href="#TSQL.Parser-363"><span class="linenos">363</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="TSQL.Parser-364"><a href="#TSQL.Parser-364"><span class="linenos">364</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-365"><a href="#TSQL.Parser-365"><span class="linenos">365</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-366"><a href="#TSQL.Parser-366"><span class="linenos">366</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-367"><a href="#TSQL.Parser-367"><span class="linenos">367</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
|
|
</span><span id="TSQL.Parser-368"><a href="#TSQL.Parser-368"><span class="linenos">368</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-369"><a href="#TSQL.Parser-369"><span class="linenos">369</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-370"><a href="#TSQL.Parser-370"><span class="linenos">370</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-371"><a href="#TSQL.Parser-371"><span class="linenos">371</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-372"><a href="#TSQL.Parser-372"><span class="linenos">372</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-373"><a href="#TSQL.Parser-373"><span class="linenos">373</span></a>
|
|
</span><span id="TSQL.Parser-374"><a href="#TSQL.Parser-374"><span class="linenos">374</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-375"><a href="#TSQL.Parser-375"><span class="linenos">375</span></a> <span class="s2">"LOOP"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-376"><a href="#TSQL.Parser-376"><span class="linenos">376</span></a> <span class="s2">"HASH"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-377"><a href="#TSQL.Parser-377"><span class="linenos">377</span></a> <span class="s2">"MERGE"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-378"><a href="#TSQL.Parser-378"><span class="linenos">378</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-379"><a href="#TSQL.Parser-379"><span class="linenos">379</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-380"><a href="#TSQL.Parser-380"><span class="linenos">380</span></a>
|
|
</span><span id="TSQL.Parser-381"><a href="#TSQL.Parser-381"><span class="linenos">381</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-382"><a href="#TSQL.Parser-382"><span class="linenos">382</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-383"><a href="#TSQL.Parser-383"><span class="linenos">383</span></a> <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><span id="TSQL.Parser-384"><a href="#TSQL.Parser-384"><span class="linenos">384</span></a> <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><span id="TSQL.Parser-385"><a href="#TSQL.Parser-385"><span class="linenos">385</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-386"><a href="#TSQL.Parser-386"><span class="linenos">386</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-387"><a href="#TSQL.Parser-387"><span class="linenos">387</span></a>
|
|
</span><span id="TSQL.Parser-388"><a href="#TSQL.Parser-388"><span class="linenos">388</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-389"><a href="#TSQL.Parser-389"><span class="linenos">389</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-390"><a href="#TSQL.Parser-390"><span class="linenos">390</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-391"><a href="#TSQL.Parser-391"><span class="linenos">391</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-392"><a href="#TSQL.Parser-392"><span class="linenos">392</span></a>
|
|
</span><span id="TSQL.Parser-393"><a href="#TSQL.Parser-393"><span class="linenos">393</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Parser-394"><a href="#TSQL.Parser-394"><span class="linenos">394</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-395"><a href="#TSQL.Parser-395"><span class="linenos">395</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_command</span><span class="p">(),</span>
|
|
</span><span id="TSQL.Parser-396"><a href="#TSQL.Parser-396"><span class="linenos">396</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Parser-397"><a href="#TSQL.Parser-397"><span class="linenos">397</span></a>
|
|
</span><span id="TSQL.Parser-398"><a href="#TSQL.Parser-398"><span class="linenos">398</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-399"><a href="#TSQL.Parser-399"><span class="linenos">399</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-400"><a href="#TSQL.Parser-400"><span class="linenos">400</span></a>
|
|
</span><span id="TSQL.Parser-401"><a href="#TSQL.Parser-401"><span class="linenos">401</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-402"><a href="#TSQL.Parser-402"><span class="linenos">402</span></a>
|
|
</span><span id="TSQL.Parser-403"><a href="#TSQL.Parser-403"><span class="linenos">403</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-404"><a href="#TSQL.Parser-404"><span class="linenos">404</span></a>
|
|
</span><span id="TSQL.Parser-405"><a href="#TSQL.Parser-405"><span class="linenos">405</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-406"><a href="#TSQL.Parser-406"><span class="linenos">406</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="TSQL.Parser-407"><a href="#TSQL.Parser-407"><span class="linenos">407</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span>
|
|
</span><span id="TSQL.Parser-408"><a href="#TSQL.Parser-408"><span class="linenos">408</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span>
|
|
</span><span id="TSQL.Parser-409"><a href="#TSQL.Parser-409"><span class="linenos">409</span></a>
|
|
</span><span id="TSQL.Parser-410"><a href="#TSQL.Parser-410"><span class="linenos">410</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span>
|
|
</span><span id="TSQL.Parser-411"><a href="#TSQL.Parser-411"><span class="linenos">411</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-412"><a href="#TSQL.Parser-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="TSQL.Parser-413"><a href="#TSQL.Parser-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-414"><a href="#TSQL.Parser-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-415"><a href="#TSQL.Parser-415"><span class="linenos">415</span></a> <span class="k">else</span> <span class="n">projection</span>
|
|
</span><span id="TSQL.Parser-416"><a href="#TSQL.Parser-416"><span class="linenos">416</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-417"><a href="#TSQL.Parser-417"><span class="linenos">417</span></a> <span class="p">]</span>
|
|
</span><span id="TSQL.Parser-418"><a href="#TSQL.Parser-418"><span class="linenos">418</span></a>
|
|
</span><span id="TSQL.Parser-419"><a href="#TSQL.Parser-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-420"><a href="#TSQL.Parser-420"><span class="linenos">420</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL.Parser-421"><a href="#TSQL.Parser-421"><span class="linenos">421</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-422"><a href="#TSQL.Parser-422"><span class="linenos">422</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span>
|
|
</span><span id="TSQL.Parser-423"><a href="#TSQL.Parser-423"><span class="linenos">423</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span>
|
|
</span><span id="TSQL.Parser-424"><a href="#TSQL.Parser-424"><span class="linenos">424</span></a>
|
|
</span><span id="TSQL.Parser-425"><a href="#TSQL.Parser-425"><span class="linenos">425</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-426"><a href="#TSQL.Parser-426"><span class="linenos">426</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span>
|
|
</span><span id="TSQL.Parser-427"><a href="#TSQL.Parser-427"><span class="linenos">427</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span>
|
|
</span><span id="TSQL.Parser-428"><a href="#TSQL.Parser-428"><span class="linenos">428</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-429"><a href="#TSQL.Parser-429"><span class="linenos">429</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span>
|
|
</span><span id="TSQL.Parser-430"><a href="#TSQL.Parser-430"><span class="linenos">430</span></a>
|
|
</span><span id="TSQL.Parser-431"><a href="#TSQL.Parser-431"><span class="linenos">431</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span>
|
|
</span><span id="TSQL.Parser-432"><a href="#TSQL.Parser-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-433"><a href="#TSQL.Parser-433"><span class="linenos">433</span></a>
|
|
</span><span id="TSQL.Parser-434"><a href="#TSQL.Parser-434"><span class="linenos">434</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-435"><a href="#TSQL.Parser-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-436"><a href="#TSQL.Parser-436"><span class="linenos">436</span></a>
|
|
</span><span id="TSQL.Parser-437"><a href="#TSQL.Parser-437"><span class="linenos">437</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-438"><a href="#TSQL.Parser-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-439"><a href="#TSQL.Parser-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-440"><a href="#TSQL.Parser-440"><span class="linenos">440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-441"><a href="#TSQL.Parser-441"><span class="linenos">441</span></a>
|
|
</span><span id="TSQL.Parser-442"><a href="#TSQL.Parser-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-443"><a href="#TSQL.Parser-443"><span class="linenos">443</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Parser-444"><a href="#TSQL.Parser-444"><span class="linenos">444</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-445"><a href="#TSQL.Parser-445"><span class="linenos">445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-446"><a href="#TSQL.Parser-446"><span class="linenos">446</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Parser-447"><a href="#TSQL.Parser-447"><span class="linenos">447</span></a>
|
|
</span><span id="TSQL.Parser-448"><a href="#TSQL.Parser-448"><span class="linenos">448</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-449"><a href="#TSQL.Parser-449"><span class="linenos">449</span></a>
|
|
</span><span id="TSQL.Parser-450"><a href="#TSQL.Parser-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-451"><a href="#TSQL.Parser-451"><span class="linenos">451</span></a>
|
|
</span><span id="TSQL.Parser-452"><a href="#TSQL.Parser-452"><span class="linenos">452</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-453"><a href="#TSQL.Parser-453"><span class="linenos">453</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span>
|
|
</span><span id="TSQL.Parser-454"><a href="#TSQL.Parser-454"><span class="linenos">454</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span>
|
|
</span><span id="TSQL.Parser-455"><a href="#TSQL.Parser-455"><span class="linenos">455</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span>
|
|
</span><span id="TSQL.Parser-456"><a href="#TSQL.Parser-456"><span class="linenos">456</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span>
|
|
</span><span id="TSQL.Parser-457"><a href="#TSQL.Parser-457"><span class="linenos">457</span></a><span class="sd"> ]</span>
|
|
</span><span id="TSQL.Parser-458"><a href="#TSQL.Parser-458"><span class="linenos">458</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Parser-459"><a href="#TSQL.Parser-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span>
|
|
</span><span id="TSQL.Parser-460"><a href="#TSQL.Parser-460"><span class="linenos">460</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span>
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|
</span><span id="TSQL.Parser-461"><a href="#TSQL.Parser-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-462"><a href="#TSQL.Parser-462"><span class="linenos">462</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span>
|
|
</span><span id="TSQL.Parser-463"><a href="#TSQL.Parser-463"><span class="linenos">463</span></a>
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|
</span><span id="TSQL.Parser-464"><a href="#TSQL.Parser-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">transaction</span>
|
|
</span><span id="TSQL.Parser-465"><a href="#TSQL.Parser-465"><span class="linenos">465</span></a>
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|
</span><span id="TSQL.Parser-466"><a href="#TSQL.Parser-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span>
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|
</span><span id="TSQL.Parser-467"><a href="#TSQL.Parser-467"><span class="linenos">467</span></a>
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|
</span><span id="TSQL.Parser-468"><a href="#TSQL.Parser-468"><span class="linenos">468</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-469"><a href="#TSQL.Parser-469"><span class="linenos">469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span>
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|
</span><span id="TSQL.Parser-470"><a href="#TSQL.Parser-470"><span class="linenos">470</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-471"><a href="#TSQL.Parser-471"><span class="linenos">471</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-472"><a href="#TSQL.Parser-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">returns</span>
|
|
</span><span id="TSQL.Parser-473"><a href="#TSQL.Parser-473"><span class="linenos">473</span></a>
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|
</span><span id="TSQL.Parser-474"><a href="#TSQL.Parser-474"><span class="linenos">474</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-475"><a href="#TSQL.Parser-475"><span class="linenos">475</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-476"><a href="#TSQL.Parser-476"><span class="linenos">476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-477"><a href="#TSQL.Parser-477"><span class="linenos">477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-478"><a href="#TSQL.Parser-478"><span class="linenos">478</span></a>
|
|
</span><span id="TSQL.Parser-479"><a href="#TSQL.Parser-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-480"><a href="#TSQL.Parser-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-481"><a href="#TSQL.Parser-481"><span class="linenos">481</span></a>
|
|
</span><span id="TSQL.Parser-482"><a href="#TSQL.Parser-482"><span class="linenos">482</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span>
|
|
</span><span id="TSQL.Parser-483"><a href="#TSQL.Parser-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-484"><a href="#TSQL.Parser-484"><span class="linenos">484</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-485"><a href="#TSQL.Parser-485"><span class="linenos">485</span></a>
|
|
</span><span id="TSQL.Parser-486"><a href="#TSQL.Parser-486"><span class="linenos">486</span></a> <span class="c1"># Check whether a conversion with format is applicable</span>
|
|
</span><span id="TSQL.Parser-487"><a href="#TSQL.Parser-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span>
|
|
</span><span id="TSQL.Parser-488"><a href="#TSQL.Parser-488"><span class="linenos">488</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span>
|
|
</span><span id="TSQL.Parser-489"><a href="#TSQL.Parser-489"><span class="linenos">489</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Parser-490"><a href="#TSQL.Parser-490"><span class="linenos">490</span></a>
|
|
</span><span id="TSQL.Parser-491"><a href="#TSQL.Parser-491"><span class="linenos">491</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-492"><a href="#TSQL.Parser-492"><span class="linenos">492</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-493"><a href="#TSQL.Parser-493"><span class="linenos">493</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Parser-494"><a href="#TSQL.Parser-494"><span class="linenos">494</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-495"><a href="#TSQL.Parser-495"><span class="linenos">495</span></a>
|
|
</span><span id="TSQL.Parser-496"><a href="#TSQL.Parser-496"><span class="linenos">496</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span>
|
|
</span><span id="TSQL.Parser-497"><a href="#TSQL.Parser-497"><span class="linenos">497</span></a>
|
|
</span><span id="TSQL.Parser-498"><a href="#TSQL.Parser-498"><span class="linenos">498</span></a> <span class="c1"># Check whether the convert entails a string to date format</span>
|
|
</span><span id="TSQL.Parser-499"><a href="#TSQL.Parser-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</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">DATE</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-500"><a href="#TSQL.Parser-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-501"><a href="#TSQL.Parser-501"><span class="linenos">501</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span>
|
|
</span><span id="TSQL.Parser-502"><a href="#TSQL.Parser-502"><span class="linenos">502</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-503"><a href="#TSQL.Parser-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-504"><a href="#TSQL.Parser-504"><span class="linenos">504</span></a> <span class="c1"># Check whether the convert entails a date to string format</span>
|
|
</span><span id="TSQL.Parser-505"><a href="#TSQL.Parser-505"><span class="linenos">505</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-506"><a href="#TSQL.Parser-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-507"><a href="#TSQL.Parser-507"><span class="linenos">507</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span>
|
|
</span><span id="TSQL.Parser-508"><a href="#TSQL.Parser-508"><span class="linenos">508</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span>
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|
</span><span id="TSQL.Parser-509"><a href="#TSQL.Parser-509"><span class="linenos">509</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span>
|
|
</span><span id="TSQL.Parser-510"><a href="#TSQL.Parser-510"><span class="linenos">510</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Parser-511"><a href="#TSQL.Parser-511"><span class="linenos">511</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span>
|
|
</span><span id="TSQL.Parser-512"><a href="#TSQL.Parser-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-513"><a href="#TSQL.Parser-513"><span class="linenos">513</span></a>
|
|
</span><span id="TSQL.Parser-514"><a href="#TSQL.Parser-514"><span class="linenos">514</span></a> <span class="c1"># Entails a simple cast without any format requirement</span>
|
|
</span><span id="TSQL.Parser-515"><a href="#TSQL.Parser-515"><span class="linenos">515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-516"><a href="#TSQL.Parser-516"><span class="linenos">516</span></a>
|
|
</span><span id="TSQL.Parser-517"><a href="#TSQL.Parser-517"><span class="linenos">517</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span>
|
|
</span><span id="TSQL.Parser-518"><a href="#TSQL.Parser-518"><span class="linenos">518</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Parser-519"><a href="#TSQL.Parser-519"><span class="linenos">519</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-520"><a href="#TSQL.Parser-520"><span class="linenos">520</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-521"><a href="#TSQL.Parser-521"><span class="linenos">521</span></a>
|
|
</span><span id="TSQL.Parser-522"><a href="#TSQL.Parser-522"><span class="linenos">522</span></a> <span class="k">if</span> <span class="p">(</span>
|
|
</span><span id="TSQL.Parser-523"><a href="#TSQL.Parser-523"><span class="linenos">523</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span>
|
|
</span><span id="TSQL.Parser-524"><a href="#TSQL.Parser-524"><span class="linenos">524</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-525"><a href="#TSQL.Parser-525"><span class="linenos">525</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-526"><a href="#TSQL.Parser-526"><span class="linenos">526</span></a> <span class="p">):</span>
|
|
</span><span id="TSQL.Parser-527"><a href="#TSQL.Parser-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="TSQL.Parser-528"><a href="#TSQL.Parser-528"><span class="linenos">528</span></a>
|
|
</span><span id="TSQL.Parser-529"><a href="#TSQL.Parser-529"><span class="linenos">529</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-530"><a href="#TSQL.Parser-530"><span class="linenos">530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-531"><a href="#TSQL.Parser-531"><span class="linenos">531</span></a>
|
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</span><span id="TSQL.Parser-532"><a href="#TSQL.Parser-532"><span class="linenos">532</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
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</span><span id="TSQL.Parser-533"><a href="#TSQL.Parser-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="p">,</span>
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</span><span id="TSQL.Parser-534"><a href="#TSQL.Parser-534"><span class="linenos">534</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
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</span><span id="TSQL.Parser-535"><a href="#TSQL.Parser-535"><span class="linenos">535</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
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</span><span id="TSQL.Parser-536"><a href="#TSQL.Parser-536"><span class="linenos">536</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
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</span><span id="TSQL.Parser-537"><a href="#TSQL.Parser-537"><span class="linenos">537</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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</span><span id="TSQL.Parser-538"><a href="#TSQL.Parser-538"><span class="linenos">538</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span>
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</span><span id="TSQL.Parser-539"><a href="#TSQL.Parser-539"><span class="linenos">539</span></a>
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</span><span id="TSQL.Parser-540"><a href="#TSQL.Parser-540"><span class="linenos">540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
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</span><span id="TSQL.Parser-541"><a href="#TSQL.Parser-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span>
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</span><span id="TSQL.Parser-542"><a href="#TSQL.Parser-542"><span class="linenos">542</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span>
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</span><span id="TSQL.Parser-543"><a href="#TSQL.Parser-543"><span class="linenos">543</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
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</span><span id="TSQL.Parser-544"><a href="#TSQL.Parser-544"><span class="linenos">544</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span>
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</span><span id="TSQL.Parser-545"><a href="#TSQL.Parser-545"><span class="linenos">545</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-546"><a href="#TSQL.Parser-546"><span class="linenos">546</span></a>
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</span><span id="TSQL.Parser-547"><a href="#TSQL.Parser-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="n">this</span>
|
|
</span><span id="TSQL.Parser-548"><a href="#TSQL.Parser-548"><span class="linenos">548</span></a>
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|
</span><span id="TSQL.Parser-549"><a href="#TSQL.Parser-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span>
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|
</span><span id="TSQL.Parser-550"><a href="#TSQL.Parser-550"><span class="linenos">550</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span>
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|
</span><span id="TSQL.Parser-551"><a href="#TSQL.Parser-551"><span class="linenos">551</span></a>
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|
</span><span id="TSQL.Parser-552"><a href="#TSQL.Parser-552"><span class="linenos">552</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-553"><a href="#TSQL.Parser-553"><span class="linenos">553</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span>
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</span><span id="TSQL.Parser-554"><a href="#TSQL.Parser-554"><span class="linenos">554</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-555"><a href="#TSQL.Parser-555"><span class="linenos">555</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-556"><a href="#TSQL.Parser-556"><span class="linenos">556</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span>
|
|
</span><span id="TSQL.Parser-557"><a href="#TSQL.Parser-557"><span class="linenos">557</span></a>
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|
</span><span id="TSQL.Parser-558"><a href="#TSQL.Parser-558"><span class="linenos">558</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span>
|
|
</span><span id="TSQL.Parser-559"><a href="#TSQL.Parser-559"><span class="linenos">559</span></a>
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|
</span><span id="TSQL.Parser-560"><a href="#TSQL.Parser-560"><span class="linenos">560</span></a> <span class="k">return</span> <span class="n">create</span>
|
|
</span><span id="TSQL.Parser-561"><a href="#TSQL.Parser-561"><span class="linenos">561</span></a>
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|
</span><span id="TSQL.Parser-562"><a href="#TSQL.Parser-562"><span class="linenos">562</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
|
|
</span><span id="TSQL.Parser-563"><a href="#TSQL.Parser-563"><span class="linenos">563</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span>
|
|
</span><span id="TSQL.Parser-564"><a href="#TSQL.Parser-564"><span class="linenos">564</span></a>
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|
</span><span id="TSQL.Parser-565"><a href="#TSQL.Parser-565"><span class="linenos">565</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OBJECT_ID"</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-566"><a href="#TSQL.Parser-566"><span class="linenos">566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">)</span>
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|
</span><span id="TSQL.Parser-567"><a href="#TSQL.Parser-567"><span class="linenos">567</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IS"</span><span class="p">,</span> <span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">):</span>
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|
</span><span id="TSQL.Parser-568"><a href="#TSQL.Parser-568"><span class="linenos">568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
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|
</span><span id="TSQL.Parser-569"><a href="#TSQL.Parser-569"><span class="linenos">569</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span>
|
|
</span><span id="TSQL.Parser-570"><a href="#TSQL.Parser-570"><span class="linenos">570</span></a>
|
|
</span><span id="TSQL.Parser-571"><a href="#TSQL.Parser-571"><span class="linenos">571</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">()</span>
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|
</span><span id="TSQL.Parser-572"><a href="#TSQL.Parser-572"><span class="linenos">572</span></a>
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</span><span id="TSQL.Parser-573"><a href="#TSQL.Parser-573"><span class="linenos">573</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">:</span>
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|
</span><span id="TSQL.Parser-574"><a href="#TSQL.Parser-574"><span class="linenos">574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
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|
</span><span id="TSQL.Parser-575"><a href="#TSQL.Parser-575"><span class="linenos">575</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">,</span>
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|
</span><span id="TSQL.Parser-576"><a href="#TSQL.Parser-576"><span class="linenos">576</span></a> <span class="n">this</span><span class="o">=</span><span class="kc">None</span>
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|
</span><span id="TSQL.Parser-577"><a href="#TSQL.Parser-577"><span class="linenos">577</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"CLUSTERED"</span><span class="p">,</span> <span class="s2">"NONCLUSTERED"</span><span class="p">}</span>
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|
</span><span id="TSQL.Parser-578"><a href="#TSQL.Parser-578"><span class="linenos">578</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)),</span>
|
|
</span><span id="TSQL.Parser-579"><a href="#TSQL.Parser-579"><span class="linenos">579</span></a> <span class="p">)</span>
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</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>
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<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).
|
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Default: 100</li>
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<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.
|
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Default: 3</li>
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</ul>
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</div>
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<div id="TSQL.Parser.FUNCTIONS" class="classattr">
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<div class="attr variable">
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<span class="name">FUNCTIONS</span> =
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<input id="TSQL.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="TSQL.Parser.FUNCTIONS-view-value"></label><span class="default_value">{'ABS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>'>>, '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_CAT': <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': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Date">sqlglot.expressions.Date</a>'>>, 'DATE_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>>, 'DATEDIFF': <function _parse_date_delta.<locals>.inner_func>, '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': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateToDi">sqlglot.expressions.DateToDi</a>'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DateTrunc">sqlglot.expressions.DateTrunc</a>'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeAdd">sqlglot.expressions.DatetimeAdd</a>'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeDiff">sqlglot.expressions.DatetimeDiff</a>'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeSub">sqlglot.expressions.DatetimeSub</a>'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DatetimeTrunc">sqlglot.expressions.DatetimeTrunc</a>'>>, 'DAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Day">sqlglot.expressions.Day</a>'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>'>>, 'DECODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Decode">sqlglot.expressions.Decode</a>'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#DiToDate">sqlglot.expressions.DiToDate</a>'>>, 'ENCODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Encode">sqlglot.expressions.Encode</a>'>>, 'EXP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Exp">sqlglot.expressions.Exp</a>'>>, 'EXPLODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>'>>, 'EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Extract">sqlglot.expressions.Extract</a>'>>, 'FIRST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#First">sqlglot.expressions.First</a>'>>, 'FLOOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Floor">sqlglot.expressions.Floor</a>'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class '<a href="../expressions.html#FromBase64">sqlglot.expressions.FromBase64</a>'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GenerateSeries">sqlglot.expressions.GenerateSeries</a>'>>, 'GREATEST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Greatest">sqlglot.expressions.Greatest</a>'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>'>>, 'HEX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Hex">sqlglot.expressions.Hex</a>'>>, 'HLL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Hll">sqlglot.expressions.Hll</a>'>>, 'IF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>>, 'INITCAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>'>>, 'IS_NAN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsNan">sqlglot.expressions.IsNan</a>'>>, 'ISNAN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#IsNan">sqlglot.expressions.IsNan</a>'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONArrayContains">sqlglot.expressions.JSONArrayContains</a>'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONBExtract">sqlglot.expressions.JSONBExtract</a>'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONBExtractScalar">sqlglot.expressions.JSONBExtractScalar</a>'>>, 'JSON_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONExtract">sqlglot.expressions.JSONExtract</a>'>>, 'JSON_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONExtractScalar">sqlglot.expressions.JSONExtractScalar</a>'>>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONObject">sqlglot.expressions.JSONObject</a>'>>, 'LAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Last">sqlglot.expressions.Last</a>'>>, 'LAST_DATE_OF_MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LastDateOfMonth">sqlglot.expressions.LastDateOfMonth</a>'>>, 'LEAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Least">sqlglot.expressions.Least</a>'>>, 'LEFT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Left">sqlglot.expressions.Left</a>'>>, 'LENGTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Length">sqlglot.expressions.Length</a>'>>, 'LEN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Length">sqlglot.expressions.Length</a>'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Levenshtein">sqlglot.expressions.Levenshtein</a>'>>, 'LN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ln">sqlglot.expressions.Ln</a>'>>, 'LOG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Log">sqlglot.expressions.Log</a>'>>, 'LOG10': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Log10">sqlglot.expressions.Log10</a>'>>, 'LOG2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Log2">sqlglot.expressions.Log2</a>'>>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>>, 'LOWER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>'>>, 'LCASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>'>>, 'MD5': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MD5">sqlglot.expressions.MD5</a>'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MD5Digest">sqlglot.expressions.MD5Digest</a>'>>, 'MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Map">sqlglot.expressions.Map</a>'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MapFromEntries">sqlglot.expressions.MapFromEntries</a>'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MatchAgainst">sqlglot.expressions.MatchAgainst</a>'>>, 'MAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Max">sqlglot.expressions.Max</a>'>>, 'MIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Min">sqlglot.expressions.Min</a>'>>, 'MONTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Month">sqlglot.expressions.Month</a>'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#MonthsBetween">sqlglot.expressions.MonthsBetween</a>'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#NextValueFor">sqlglot.expressions.NextValueFor</a>'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#NumberToStr">sqlglot.expressions.NumberToStr</a>'>>, 'NVL2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Nvl2">sqlglot.expressions.Nvl2</a>'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class '<a href="../expressions.html#OpenJSON">sqlglot.expressions.OpenJSON</a>'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ParameterizedAgg">sqlglot.expressions.ParameterizedAgg</a>'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#PercentileCont">sqlglot.expressions.PercentileCont</a>'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#PercentileDisc">sqlglot.expressions.PercentileDisc</a>'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Posexplode">sqlglot.expressions.Posexplode</a>'>>, 'POWER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>'>>, 'POW': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>'>>, 'QUANTILE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Quantile">sqlglot.expressions.Quantile</a>'>>, 'RANGE_N': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RangeN">sqlglot.expressions.RangeN</a>'>>, 'READ_CSV': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ReadCSV">sqlglot.expressions.ReadCSV</a>'>>, 'REDUCE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Reduce">sqlglot.expressions.Reduce</a>'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpILike">sqlglot.expressions.RegexpILike</a>'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpReplace">sqlglot.expressions.RegexpReplace</a>'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RegexpSplit">sqlglot.expressions.RegexpSplit</a>'>>, 'REPEAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>'>>, 'RIGHT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Right">sqlglot.expressions.Right</a>'>>, 'ROUND': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Round">sqlglot.expressions.Round</a>'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#RowNumber">sqlglot.expressions.RowNumber</a>'>>, 'SHA': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA1': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>'>>, 'SAFE_CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SafeConcat">sqlglot.expressions.SafeConcat</a>'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>'>>, 'SET_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SetAgg">sqlglot.expressions.SetAgg</a>'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>'>>, 'SPLIT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Split">sqlglot.expressions.Split</a>'>>, 'SQRT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sqrt">sqlglot.expressions.Sqrt</a>'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StandardHash">sqlglot.expressions.StandardHash</a>'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StarMap">sqlglot.expressions.StarMap</a>'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StartsWith">sqlglot.expressions.StartsWith</a>'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StartsWith">sqlglot.expressions.StartsWith</a>'>>, 'STDDEV': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stddev">sqlglot.expressions.Stddev</a>'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StddevPop">sqlglot.expressions.StddevPop</a>'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StddevSamp">sqlglot.expressions.StddevSamp</a>'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrPosition">sqlglot.expressions.StrPosition</a>'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToMap">sqlglot.expressions.StrToMap</a>'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StrToUnix">sqlglot.expressions.StrToUnix</a>'>>, 'STRUCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Struct">sqlglot.expressions.Struct</a>'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#StructExtract">sqlglot.expressions.StructExtract</a>'>>, 'STUFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stuff">sqlglot.expressions.Stuff</a>'>>, 'INSERT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Stuff">sqlglot.expressions.Stuff</a>'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Substring">sqlglot.expressions.Substring</a>'>>, 'SUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sum">sqlglot.expressions.Sum</a>'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeAdd">sqlglot.expressions.TimeAdd</a>'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeDiff">sqlglot.expressions.TimeDiff</a>'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToDate">sqlglot.expressions.TimeStrToDate</a>'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeStrToUnix">sqlglot.expressions.TimeStrToUnix</a>'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeSub">sqlglot.expressions.TimeSub</a>'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeToUnix">sqlglot.expressions.TimeToUnix</a>'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimeTrunc">sqlglot.expressions.TimeTrunc</a>'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampDiff">sqlglot.expressions.TimestampDiff</a>'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampSub">sqlglot.expressions.TimestampSub</a>'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TimestampTrunc">sqlglot.expressions.TimestampTrunc</a>'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToBase64">sqlglot.expressions.ToBase64</a>'>>, 'TO_CHAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ToChar">sqlglot.expressions.ToChar</a>'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Transform">sqlglot.expressions.Transform</a>'>>, 'TRIM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDiToDi">sqlglot.expressions.TsOrDiToDi</a>'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'UNHEX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Unhex">sqlglot.expressions.Unhex</a>'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToTime">sqlglot.expressions.UnixToTime</a>'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>'>>, 'UPPER': <bound method 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>'>>, 'XOR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Xor">sqlglot.expressions.Xor</a>'>>, 'YEAR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Year">sqlglot.expressions.Year</a>'>>, 'GLOB': <function Parser.<lambda>>, 'LIKE': <function parse_like>, 'CHARINDEX': <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>, 'DATEADD': <function parse_date_delta.<locals>.inner_func>, 'DATENAME': <function _format_time_lambda.<locals>._format_time>, 'DATEPART': <function _format_time_lambda.<locals>._format_time>, 'EOMONTH': <function _parse_eomonth>, 'FORMAT': <function _parse_format>, 'GETDATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>>, 'HASHBYTES': <function _parse_hashbytes>, 'IIF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>>, 'ISNULL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>>, 'JSON_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#JSONExtractScalar">sqlglot.expressions.JSONExtractScalar</a>'>>, 'REPLICATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>'>>, 'SQUARE': <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>, 'SYSDATETIME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>>, 'SUSER_NAME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>, 'SUSER_SNAME': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>, 'SYSTEM_USER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>'>>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.FUNCTIONS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.JOIN_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">JOIN_HINTS</span> =
|
|
<span class="default_value">{'HASH', 'MERGE', 'LOOP', 'REMOTE'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.JOIN_HINTS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.VAR_LENGTH_DATATYPES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">VAR_LENGTH_DATATYPES</span> =
|
|
<span class="default_value">{<Type.NVARCHAR: 'NVARCHAR'>, <Type.NCHAR: 'NCHAR'>, <Type.CHAR: 'CHAR'>, <Type.VARCHAR: 'VARCHAR'>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.VAR_LENGTH_DATATYPES"></a>
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|
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|
|
|
</div>
|
|
<div id="TSQL.Parser.RETURNS_TABLE_TOKENS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">RETURNS_TABLE_TOKENS</span> =
|
|
<input id="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value"></label><span class="default_value">{<TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.END: 'END'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.DIV: 'DIV'>, <TokenType.ROW: 'ROW'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.CACHE: 'CACHE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.SET: 'SET'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.ASC: 'ASC'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.RANGE: 'RANGE'>, <TokenType.SOME: 'SOME'>, <TokenType.KEEP: 'KEEP'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.LOAD: 'LOAD'>, <TokenType.SHOW: 'SHOW'>, <TokenType.ANTI: 'ANTI'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MERGE: 'MERGE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.FALSE: 'FALSE'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.NEXT: 'NEXT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.ALL: 'ALL'>, <TokenType.DELETE: 'DELETE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.FULL: 'FULL'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.FILTER: 'FILTER'>, <TokenType.ROWS: 'ROWS'>, <TokenType.TOP: 'TOP'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.CASE: 'CASE'>, <TokenType.VAR: 'VAR'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.APPLY: 'APPLY'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DESC: 'DESC'>, <TokenType.FIRST: 'FIRST'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.ANY: 'ANY'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.LEFT: 'LEFT'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.VIEW: 'VIEW'>, <TokenType.IS: 'IS'>, <TokenType.TRUE: 'TRUE'>}</span>
|
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</div>
|
|
<a class="headerlink" href="#TSQL.Parser.RETURNS_TABLE_TOKENS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.STATEMENT_PARSERS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">STATEMENT_PARSERS</span> =
|
|
<input id="TSQL.Parser.STATEMENT_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.STATEMENT_PARSERS-view-value"></label><span class="default_value">{<TokenType.ALTER: 'ALTER'>: <function Parser.<lambda>>, <TokenType.BEGIN: 'BEGIN'>: <function Parser.<lambda>>, <TokenType.CACHE: 'CACHE'>: <function Parser.<lambda>>, <TokenType.COMMIT: 'COMMIT'>: <function Parser.<lambda>>, <TokenType.COMMENT: 'COMMENT'>: <function Parser.<lambda>>, <TokenType.CREATE: 'CREATE'>: <function Parser.<lambda>>, <TokenType.DELETE: 'DELETE'>: <function Parser.<lambda>>, <TokenType.DESC: 'DESC'>: <function Parser.<lambda>>, <TokenType.DESCRIBE: 'DESCRIBE'>: <function Parser.<lambda>>, <TokenType.DROP: 'DROP'>: <function Parser.<lambda>>, <TokenType.INSERT: 'INSERT'>: <function Parser.<lambda>>, <TokenType.LOAD: 'LOAD'>: <function Parser.<lambda>>, <TokenType.MERGE: 'MERGE'>: <function Parser.<lambda>>, <TokenType.PIVOT: 'PIVOT'>: <function Parser.<lambda>>, <TokenType.PRAGMA: 'PRAGMA'>: <function Parser.<lambda>>, <TokenType.ROLLBACK: 'ROLLBACK'>: <function Parser.<lambda>>, <TokenType.SET: 'SET'>: <function Parser.<lambda>>, <TokenType.UNCACHE: 'UNCACHE'>: <function Parser.<lambda>>, <TokenType.UPDATE: 'UPDATE'>: <function Parser.<lambda>>, <TokenType.USE: 'USE'>: <function Parser.<lambda>>, <TokenType.END: 'END'>: <function <a href="#TSQL.Parser">TSQL.Parser</a>.<lambda>>}</span>
|
|
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|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.STATEMENT_PARSERS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.LOG_BASE_FIRST" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_BASE_FIRST</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.LOG_BASE_FIRST"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.LOG_DEFAULTS_TO_LN" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_DEFAULTS_TO_LN</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.LOG_DEFAULTS_TO_LN"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.CONCAT_NULL_OUTPUTS_STRING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">CONCAT_NULL_OUTPUTS_STRING</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.CONCAT_NULL_OUTPUTS_STRING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.ALTER_TABLE_ADD_COLUMN_KEYWORD" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.ALTER_TABLE_ADD_COLUMN_KEYWORD"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.TOKENIZER_CLASS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TOKENIZER_CLASS</span><span class="annotation">: Type[<a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a>]</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Tokenizer">sqlglot.dialects.tsql.TSQL.Tokenizer</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.TOKENIZER_CLASS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.NULL_ORDERING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NULL_ORDERING</span><span class="annotation">: str</span> =
|
|
<span class="default_value">'nulls_are_small'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.NULL_ORDERING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.SHOW_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SHOW_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.SHOW_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.SET_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SET_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.SET_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.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="TSQL.Parser.FORMAT_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'q': {'q': {0: True}, 0: True, 'u': {'a': {'r': {'t': {'e': {'r': {0: True}}}}}}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.Parser.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.TIME_MAPPING-view-value"></label><span class="default_value">{'year': '%Y', 'qq': '%q', 'q': '%q', 'quarter': '%q', 'dayofyear': '%j', 'day': '%d', 'dy': '%d', 'y': '%Y', 'week': '%W', 'ww': '%W', 'wk': '%W', 'hour': '%h', 'hh': '%I', 'minute': '%M', 'mi': '%M', 'n': '%M', 'second': '%S', 'ss': '%S', 's': '%-S', 'millisecond': '%f', 'ms': '%f', 'weekday': '%W', 'dw': '%W', 'month': '%m', 'mm': '%M', 'm': '%-M', 'Y': '%Y', 'YYYY': '%Y', 'YY': '%y', 'MMMM': '%B', 'MMM': '%b', 'MM': '%m', 'M': '%-m', 'dd': '%d', 'd': '%-d', 'HH': '%H', 'H': '%-H', 'h': '%-I', 'S': '%f', 'yyyy': '%Y', 'yy': '%y'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Parser.TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Parser.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.Parser.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Parser.TIME_TRIE-view-value"></label><span class="default_value">{'y': {'e': {'a': {'r': {0: True}}}, 0: True, 'y': {'y': {'y': {0: True}}, 0: True}}, 'q': {'q': {0: True}, 0: True, 'u': {'a': {'r': {'t': {'e': {'r': {0: True}}}}}}}, 'd': {'a': {'y': {'o': {'f': {'y': {'e': {'a': {'r': {0: True}}}}}}, 0: True}}, 'y': {0: True}, 'w': {0: True}, 'd': {0: True}, 0: True}, 'w': {'e': {'e': {'k': {0: True, 'd': {'a': {'y': {0: True}}}}}}, 'w': {0: True}, 'k': {0: True}}, 'h': {'o': {'u': {'r': {0: True}}}, 'h': {0: True}, 0: True}, 'm': {'i': {'n': {'u': {'t': {'e': {0: True}}}}, 0: True, 'l': {'l': {'i': {'s': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}}}}}}, 's': {0: True}, 'o': {'n': {'t': {'h': {0: True}}}}, 'm': {0: True}, 0: True}, 'n': {0: True}, 's': {'e': {'c': {'o': {'n': {'d': {0: True}}}}}, 's': {0: True}, 0: True}, 'Y': {0: True, 'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'M': {'M': {'M': {'M': {0: True}, 0: True}, 0: True}, 0: True}, 'H': {'H': {0: True}, 0: True}, 'S': {0: True}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.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="TSQL.Parser.__init__" class="function"><a href="../parser.html#Parser.__init__">Parser</a></dd>
|
|
<dd id="TSQL.Parser.NO_PAREN_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTIONS">NO_PAREN_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.Parser.STRUCT_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.STRUCT_TYPE_TOKENS">STRUCT_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.NESTED_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.NESTED_TYPE_TOKENS">NESTED_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.ENUM_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.ENUM_TYPE_TOKENS">ENUM_TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.TYPE_TOKENS">TYPE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.SUBQUERY_PREDICATES" class="variable"><a href="../parser.html#Parser.SUBQUERY_PREDICATES">SUBQUERY_PREDICATES</a></dd>
|
|
<dd id="TSQL.Parser.RESERVED_KEYWORDS" class="variable"><a href="../parser.html#Parser.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Parser.DB_CREATABLES" class="variable"><a href="../parser.html#Parser.DB_CREATABLES">DB_CREATABLES</a></dd>
|
|
<dd id="TSQL.Parser.CREATABLES" class="variable"><a href="../parser.html#Parser.CREATABLES">CREATABLES</a></dd>
|
|
<dd id="TSQL.Parser.ID_VAR_TOKENS" class="variable"><a href="../parser.html#Parser.ID_VAR_TOKENS">ID_VAR_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.INTERVAL_VARS" class="variable"><a href="../parser.html#Parser.INTERVAL_VARS">INTERVAL_VARS</a></dd>
|
|
<dd id="TSQL.Parser.TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_ALIAS_TOKENS">TABLE_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.COMMENT_TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.COMMENT_TABLE_ALIAS_TOKENS">COMMENT_TABLE_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.UPDATE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UPDATE_ALIAS_TOKENS">UPDATE_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TRIM_TYPES" class="variable"><a href="../parser.html#Parser.TRIM_TYPES">TRIM_TYPES</a></dd>
|
|
<dd id="TSQL.Parser.FUNC_TOKENS" class="variable"><a href="../parser.html#Parser.FUNC_TOKENS">FUNC_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.CONJUNCTION" class="variable"><a href="../parser.html#Parser.CONJUNCTION">CONJUNCTION</a></dd>
|
|
<dd id="TSQL.Parser.EQUALITY" class="variable"><a href="../parser.html#Parser.EQUALITY">EQUALITY</a></dd>
|
|
<dd id="TSQL.Parser.COMPARISON" class="variable"><a href="../parser.html#Parser.COMPARISON">COMPARISON</a></dd>
|
|
<dd id="TSQL.Parser.BITWISE" class="variable"><a href="../parser.html#Parser.BITWISE">BITWISE</a></dd>
|
|
<dd id="TSQL.Parser.TERM" class="variable"><a href="../parser.html#Parser.TERM">TERM</a></dd>
|
|
<dd id="TSQL.Parser.FACTOR" class="variable"><a href="../parser.html#Parser.FACTOR">FACTOR</a></dd>
|
|
<dd id="TSQL.Parser.TIMES" class="variable"><a href="../parser.html#Parser.TIMES">TIMES</a></dd>
|
|
<dd id="TSQL.Parser.TIMESTAMPS" class="variable"><a href="../parser.html#Parser.TIMESTAMPS">TIMESTAMPS</a></dd>
|
|
<dd id="TSQL.Parser.SET_OPERATIONS" class="variable"><a href="../parser.html#Parser.SET_OPERATIONS">SET_OPERATIONS</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_METHODS" class="variable"><a href="../parser.html#Parser.JOIN_METHODS">JOIN_METHODS</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_SIDES" class="variable"><a href="../parser.html#Parser.JOIN_SIDES">JOIN_SIDES</a></dd>
|
|
<dd id="TSQL.Parser.JOIN_KINDS" class="variable"><a href="../parser.html#Parser.JOIN_KINDS">JOIN_KINDS</a></dd>
|
|
<dd id="TSQL.Parser.LAMBDAS" class="variable"><a href="../parser.html#Parser.LAMBDAS">LAMBDAS</a></dd>
|
|
<dd id="TSQL.Parser.COLUMN_OPERATORS" class="variable"><a href="../parser.html#Parser.COLUMN_OPERATORS">COLUMN_OPERATORS</a></dd>
|
|
<dd id="TSQL.Parser.EXPRESSION_PARSERS" class="variable"><a href="../parser.html#Parser.EXPRESSION_PARSERS">EXPRESSION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.UNARY_PARSERS" class="variable"><a href="../parser.html#Parser.UNARY_PARSERS">UNARY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PRIMARY_PARSERS" class="variable"><a href="../parser.html#Parser.PRIMARY_PARSERS">PRIMARY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PLACEHOLDER_PARSERS" class="variable"><a href="../parser.html#Parser.PLACEHOLDER_PARSERS">PLACEHOLDER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.RANGE_PARSERS" class="variable"><a href="../parser.html#Parser.RANGE_PARSERS">RANGE_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.PROPERTY_PARSERS" class="variable"><a href="../parser.html#Parser.PROPERTY_PARSERS">PROPERTY_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.CONSTRAINT_PARSERS" class="variable"><a href="../parser.html#Parser.CONSTRAINT_PARSERS">CONSTRAINT_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_PARSERS">ALTER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SCHEMA_UNNAMED_CONSTRAINTS" class="variable"><a href="../parser.html#Parser.SCHEMA_UNNAMED_CONSTRAINTS">SCHEMA_UNNAMED_CONSTRAINTS</a></dd>
|
|
<dd id="TSQL.Parser.NO_PAREN_FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTION_PARSERS">NO_PAREN_FUNCTION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.INVALID_FUNC_NAME_TOKENS" class="variable"><a href="../parser.html#Parser.INVALID_FUNC_NAME_TOKENS">INVALID_FUNC_NAME_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.FUNCTIONS_WITH_ALIASED_ARGS" class="variable"><a href="../parser.html#Parser.FUNCTIONS_WITH_ALIASED_ARGS">FUNCTIONS_WITH_ALIASED_ARGS</a></dd>
|
|
<dd id="TSQL.Parser.FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.FUNCTION_PARSERS">FUNCTION_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.QUERY_MODIFIER_PARSERS" class="variable"><a href="../parser.html#Parser.QUERY_MODIFIER_PARSERS">QUERY_MODIFIER_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SET_PARSERS" class="variable"><a href="../parser.html#Parser.SET_PARSERS">SET_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.SHOW_PARSERS" class="variable"><a href="../parser.html#Parser.SHOW_PARSERS">SHOW_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.TYPE_LITERAL_PARSERS" class="variable"><a href="../parser.html#Parser.TYPE_LITERAL_PARSERS">TYPE_LITERAL_PARSERS</a></dd>
|
|
<dd id="TSQL.Parser.MODIFIABLES" class="variable"><a href="../parser.html#Parser.MODIFIABLES">MODIFIABLES</a></dd>
|
|
<dd id="TSQL.Parser.DDL_SELECT_TOKENS" class="variable"><a href="../parser.html#Parser.DDL_SELECT_TOKENS">DDL_SELECT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.PRE_VOLATILE_TOKENS" class="variable"><a href="../parser.html#Parser.PRE_VOLATILE_TOKENS">PRE_VOLATILE_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.TRANSACTION_KIND" class="variable"><a href="../parser.html#Parser.TRANSACTION_KIND">TRANSACTION_KIND</a></dd>
|
|
<dd id="TSQL.Parser.TRANSACTION_CHARACTERISTICS" class="variable"><a href="../parser.html#Parser.TRANSACTION_CHARACTERISTICS">TRANSACTION_CHARACTERISTICS</a></dd>
|
|
<dd id="TSQL.Parser.INSERT_ALTERNATIVES" class="variable"><a href="../parser.html#Parser.INSERT_ALTERNATIVES">INSERT_ALTERNATIVES</a></dd>
|
|
<dd id="TSQL.Parser.CLONE_KINDS" class="variable"><a href="../parser.html#Parser.CLONE_KINDS">CLONE_KINDS</a></dd>
|
|
<dd id="TSQL.Parser.TABLE_INDEX_HINT_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_INDEX_HINT_TOKENS">TABLE_INDEX_HINT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_ALIAS_TOKENS">WINDOW_ALIAS_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_BEFORE_PAREN_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.WINDOW_SIDES" class="variable"><a href="../parser.html#Parser.WINDOW_SIDES">WINDOW_SIDES</a></dd>
|
|
<dd id="TSQL.Parser.ADD_CONSTRAINT_TOKENS" class="variable"><a href="../parser.html#Parser.ADD_CONSTRAINT_TOKENS">ADD_CONSTRAINT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.DISTINCT_TOKENS" class="variable"><a href="../parser.html#Parser.DISTINCT_TOKENS">DISTINCT_TOKENS</a></dd>
|
|
<dd id="TSQL.Parser.STRICT_CAST" class="variable"><a href="../parser.html#Parser.STRICT_CAST">STRICT_CAST</a></dd>
|
|
<dd id="TSQL.Parser.PREFIXED_PIVOT_COLUMNS" class="variable"><a href="../parser.html#Parser.PREFIXED_PIVOT_COLUMNS">PREFIXED_PIVOT_COLUMNS</a></dd>
|
|
<dd id="TSQL.Parser.IDENTIFY_PIVOT_STRINGS" class="variable"><a href="../parser.html#Parser.IDENTIFY_PIVOT_STRINGS">IDENTIFY_PIVOT_STRINGS</a></dd>
|
|
<dd id="TSQL.Parser.SUPPORTS_USER_DEFINED_TYPES" class="variable"><a href="../parser.html#Parser.SUPPORTS_USER_DEFINED_TYPES">SUPPORTS_USER_DEFINED_TYPES</a></dd>
|
|
<dd id="TSQL.Parser.INDEX_OFFSET" class="variable"><a href="../parser.html#Parser.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="TSQL.Parser.UNNEST_COLUMN_ONLY" class="variable"><a href="../parser.html#Parser.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
|
|
<dd id="TSQL.Parser.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../parser.html#Parser.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="TSQL.Parser.STRICT_STRING_CONCAT" class="variable"><a href="../parser.html#Parser.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.Parser.NORMALIZE_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.Parser.FORMAT_MAPPING" class="variable"><a href="../parser.html#Parser.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
|
|
<dd id="TSQL.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd>
|
|
<dd id="TSQL.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd>
|
|
<dd id="TSQL.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd>
|
|
<dd id="TSQL.Parser.reset" class="function"><a href="../parser.html#Parser.reset">reset</a></dd>
|
|
<dd id="TSQL.Parser.parse" class="function"><a href="../parser.html#Parser.parse">parse</a></dd>
|
|
<dd id="TSQL.Parser.parse_into" class="function"><a href="../parser.html#Parser.parse_into">parse_into</a></dd>
|
|
<dd id="TSQL.Parser.check_errors" class="function"><a href="../parser.html#Parser.check_errors">check_errors</a></dd>
|
|
<dd id="TSQL.Parser.raise_error" class="function"><a href="../parser.html#Parser.raise_error">raise_error</a></dd>
|
|
<dd id="TSQL.Parser.expression" class="function"><a href="../parser.html#Parser.expression">expression</a></dd>
|
|
<dd id="TSQL.Parser.validate_expression" class="function"><a href="../parser.html#Parser.validate_expression">validate_expression</a></dd>
|
|
<dd id="TSQL.Parser.errors" class="variable"><a href="../parser.html#Parser.errors">errors</a></dd>
|
|
<dd id="TSQL.Parser.sql" class="variable"><a href="../parser.html#Parser.sql">sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="TSQL.Generator">
|
|
<input id="TSQL.Generator-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<div class="attr class">
|
|
|
|
<span class="def">class</span>
|
|
<span class="name">TSQL.Generator</span><wbr>(<span class="base"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>):
|
|
|
|
<label class="view-source-button" for="TSQL.Generator-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-581"><a href="#TSQL.Generator-581"><span class="linenos">581</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-582"><a href="#TSQL.Generator-582"><span class="linenos">582</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-583"><a href="#TSQL.Generator-583"><span class="linenos">583</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator-584"><a href="#TSQL.Generator-584"><span class="linenos">584</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-585"><a href="#TSQL.Generator-585"><span class="linenos">585</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-586"><a href="#TSQL.Generator-586"><span class="linenos">586</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-587"><a href="#TSQL.Generator-587"><span class="linenos">587</span></a> <span class="n">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="TSQL.Generator-588"><a href="#TSQL.Generator-588"><span class="linenos">588</span></a>
|
|
</span><span id="TSQL.Generator-589"><a href="#TSQL.Generator-589"><span class="linenos">589</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-590"><a href="#TSQL.Generator-590"><span class="linenos">590</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-591"><a href="#TSQL.Generator-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-592"><a href="#TSQL.Generator-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-593"><a href="#TSQL.Generator-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-594"><a href="#TSQL.Generator-594"><span class="linenos">594</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-595"><a href="#TSQL.Generator-595"><span class="linenos">595</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-596"><a href="#TSQL.Generator-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-597"><a href="#TSQL.Generator-597"><span class="linenos">597</span></a> <span class="p">}</span>
|
|
</span><span id="TSQL.Generator-598"><a href="#TSQL.Generator-598"><span class="linenos">598</span></a>
|
|
</span><span id="TSQL.Generator-599"><a href="#TSQL.Generator-599"><span class="linenos">599</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="TSQL.Generator-600"><a href="#TSQL.Generator-600"><span class="linenos">600</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-601"><a href="#TSQL.Generator-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">any_value_to_max_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-602"><a href="#TSQL.Generator-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"IDENTITY"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-603"><a href="#TSQL.Generator-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-604"><a href="#TSQL.Generator-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-605"><a href="#TSQL.Generator-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-606"><a href="#TSQL.Generator-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-607"><a href="#TSQL.Generator-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-608"><a href="#TSQL.Generator-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-609"><a href="#TSQL.Generator-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-610"><a href="#TSQL.Generator-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-611"><a href="#TSQL.Generator-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-612"><a href="#TSQL.Generator-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-613"><a href="#TSQL.Generator-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-614"><a href="#TSQL.Generator-614"><span class="linenos">614</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 class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
|
|
</span><span id="TSQL.Generator-615"><a href="#TSQL.Generator-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
|
|
</span><span id="TSQL.Generator-616"><a href="#TSQL.Generator-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator-617"><a href="#TSQL.Generator-617"><span class="linenos">617</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-618"><a href="#TSQL.Generator-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span>
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|
</span><span id="TSQL.Generator-619"><a href="#TSQL.Generator-619"><span class="linenos">619</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="TSQL.Generator-620"><a href="#TSQL.Generator-620"><span class="linenos">620</span></a> <span class="p">),</span>
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</span><span id="TSQL.Generator-621"><a href="#TSQL.Generator-621"><span class="linenos">621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span>
|
|
</span><span id="TSQL.Generator-622"><a href="#TSQL.Generator-622"><span class="linenos">622</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="TSQL.Generator-623"><a href="#TSQL.Generator-623"><span class="linenos">623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span>
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|
</span><span id="TSQL.Generator-624"><a href="#TSQL.Generator-624"><span class="linenos">624</span></a> <span class="p">}</span>
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|
</span><span id="TSQL.Generator-625"><a href="#TSQL.Generator-625"><span class="linenos">625</span></a>
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</span><span id="TSQL.Generator-626"><a href="#TSQL.Generator-626"><span class="linenos">626</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-627"><a href="#TSQL.Generator-627"><span class="linenos">627</span></a>
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</span><span id="TSQL.Generator-628"><a href="#TSQL.Generator-628"><span class="linenos">628</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="TSQL.Generator-629"><a href="#TSQL.Generator-629"><span class="linenos">629</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
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</span><span id="TSQL.Generator-630"><a href="#TSQL.Generator-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span>
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|
</span><span id="TSQL.Generator-631"><a href="#TSQL.Generator-631"><span class="linenos">631</span></a> <span class="p">}</span>
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|
</span><span id="TSQL.Generator-632"><a href="#TSQL.Generator-632"><span class="linenos">632</span></a>
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</span><span id="TSQL.Generator-633"><a href="#TSQL.Generator-633"><span class="linenos">633</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span>
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|
</span><span id="TSQL.Generator-634"><a href="#TSQL.Generator-634"><span class="linenos">634</span></a>
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</span><span id="TSQL.Generator-635"><a href="#TSQL.Generator-635"><span class="linenos">635</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator-636"><a href="#TSQL.Generator-636"><span class="linenos">636</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-637"><a href="#TSQL.Generator-637"><span class="linenos">637</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-638"><a href="#TSQL.Generator-638"><span class="linenos">638</span></a>
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|
</span><span id="TSQL.Generator-639"><a href="#TSQL.Generator-639"><span class="linenos">639</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
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|
</span><span id="TSQL.Generator-640"><a href="#TSQL.Generator-640"><span class="linenos">640</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
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</span><span id="TSQL.Generator-641"><a href="#TSQL.Generator-641"><span class="linenos">641</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
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</span><span id="TSQL.Generator-642"><a href="#TSQL.Generator-642"><span class="linenos">642</span></a> <span class="p">):</span>
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</span><span id="TSQL.Generator-643"><a href="#TSQL.Generator-643"><span class="linenos">643</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
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|
</span><span id="TSQL.Generator-644"><a href="#TSQL.Generator-644"><span class="linenos">644</span></a>
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|
</span><span id="TSQL.Generator-645"><a href="#TSQL.Generator-645"><span class="linenos">645</span></a> <span class="k">return</span> <span class="n">sql</span>
|
|
</span><span id="TSQL.Generator-646"><a href="#TSQL.Generator-646"><span class="linenos">646</span></a>
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|
</span><span id="TSQL.Generator-647"><a href="#TSQL.Generator-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-648"><a href="#TSQL.Generator-648"><span class="linenos">648</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="TSQL.Generator-649"><a href="#TSQL.Generator-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
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|
</span><span id="TSQL.Generator-650"><a href="#TSQL.Generator-650"><span class="linenos">650</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-651"><a href="#TSQL.Generator-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-652"><a href="#TSQL.Generator-652"><span class="linenos">652</span></a>
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|
</span><span id="TSQL.Generator-653"><a href="#TSQL.Generator-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-654"><a href="#TSQL.Generator-654"><span class="linenos">654</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-655"><a href="#TSQL.Generator-655"><span class="linenos">655</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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|
</span><span id="TSQL.Generator-656"><a href="#TSQL.Generator-656"><span class="linenos">656</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-657"><a href="#TSQL.Generator-657"><span class="linenos">657</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
|
|
</span><span id="TSQL.Generator-658"><a href="#TSQL.Generator-658"><span class="linenos">658</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-659"><a href="#TSQL.Generator-659"><span class="linenos">659</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE table_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
|
|
</span><span id="TSQL.Generator-660"><a href="#TSQL.Generator-660"><span class="linenos">660</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-661"><a href="#TSQL.Generator-661"><span class="linenos">661</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
|
|
</span><span id="TSQL.Generator-662"><a href="#TSQL.Generator-662"><span class="linenos">662</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
|
|
</span><span id="TSQL.Generator-663"><a href="#TSQL.Generator-663"><span class="linenos">663</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-664"><a href="#TSQL.Generator-664"><span class="linenos">664</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-665"><a href="#TSQL.Generator-665"><span class="linenos">665</span></a>
|
|
</span><span id="TSQL.Generator-666"><a href="#TSQL.Generator-666"><span class="linenos">666</span></a> <span class="k">return</span> <span class="n">sql</span>
|
|
</span><span id="TSQL.Generator-667"><a href="#TSQL.Generator-667"><span class="linenos">667</span></a>
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|
</span><span id="TSQL.Generator-668"><a href="#TSQL.Generator-668"><span class="linenos">668</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-669"><a href="#TSQL.Generator-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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|
</span><span id="TSQL.Generator-670"><a href="#TSQL.Generator-670"><span class="linenos">670</span></a>
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|
</span><span id="TSQL.Generator-671"><a href="#TSQL.Generator-671"><span class="linenos">671</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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|
</span><span id="TSQL.Generator-672"><a href="#TSQL.Generator-672"><span class="linenos">672</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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|
</span><span id="TSQL.Generator-673"><a href="#TSQL.Generator-673"><span class="linenos">673</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-674"><a href="#TSQL.Generator-674"><span class="linenos">674</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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|
</span><span id="TSQL.Generator-675"><a href="#TSQL.Generator-675"><span class="linenos">675</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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|
</span><span id="TSQL.Generator-676"><a href="#TSQL.Generator-676"><span class="linenos">676</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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|
</span><span id="TSQL.Generator-677"><a href="#TSQL.Generator-677"><span class="linenos">677</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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|
</span><span id="TSQL.Generator-678"><a href="#TSQL.Generator-678"><span class="linenos">678</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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|
</span><span id="TSQL.Generator-679"><a href="#TSQL.Generator-679"><span class="linenos">679</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-680"><a href="#TSQL.Generator-680"><span class="linenos">680</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-681"><a href="#TSQL.Generator-681"><span class="linenos">681</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-682"><a href="#TSQL.Generator-682"><span class="linenos">682</span></a>
|
|
</span><span id="TSQL.Generator-683"><a href="#TSQL.Generator-683"><span class="linenos">683</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-684"><a href="#TSQL.Generator-684"><span class="linenos">684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-685"><a href="#TSQL.Generator-685"><span class="linenos">685</span></a>
|
|
</span><span id="TSQL.Generator-686"><a href="#TSQL.Generator-686"><span class="linenos">686</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-687"><a href="#TSQL.Generator-687"><span class="linenos">687</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-688"><a href="#TSQL.Generator-688"><span class="linenos">688</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-689"><a href="#TSQL.Generator-689"><span class="linenos">689</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-690"><a href="#TSQL.Generator-690"><span class="linenos">690</span></a>
|
|
</span><span id="TSQL.Generator-691"><a href="#TSQL.Generator-691"><span class="linenos">691</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-692"><a href="#TSQL.Generator-692"><span class="linenos">692</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-693"><a href="#TSQL.Generator-693"><span class="linenos">693</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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|
</span><span id="TSQL.Generator-694"><a href="#TSQL.Generator-694"><span class="linenos">694</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-695"><a href="#TSQL.Generator-695"><span class="linenos">695</span></a>
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|
</span><span id="TSQL.Generator-696"><a href="#TSQL.Generator-696"><span class="linenos">696</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-697"><a href="#TSQL.Generator-697"><span class="linenos">697</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-698"><a href="#TSQL.Generator-698"><span class="linenos">698</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-699"><a href="#TSQL.Generator-699"><span class="linenos">699</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-700"><a href="#TSQL.Generator-700"><span class="linenos">700</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator-701"><a href="#TSQL.Generator-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
|
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</span><span id="TSQL.Generator-702"><a href="#TSQL.Generator-702"><span class="linenos">702</span></a>
|
|
</span><span id="TSQL.Generator-703"><a href="#TSQL.Generator-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-704"><a href="#TSQL.Generator-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-705"><a href="#TSQL.Generator-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-706"><a href="#TSQL.Generator-706"><span class="linenos">706</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-707"><a href="#TSQL.Generator-707"><span class="linenos">707</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
|
|
</span><span id="TSQL.Generator-708"><a href="#TSQL.Generator-708"><span class="linenos">708</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
|
|
</span><span id="TSQL.Generator-709"><a href="#TSQL.Generator-709"><span class="linenos">709</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
|
|
</span><span id="TSQL.Generator-710"><a href="#TSQL.Generator-710"><span class="linenos">710</span></a> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-711"><a href="#TSQL.Generator-711"><span class="linenos">711</span></a> <span class="p">)</span>
|
|
</span><span id="TSQL.Generator-712"><a href="#TSQL.Generator-712"><span class="linenos">712</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-713"><a href="#TSQL.Generator-713"><span class="linenos">713</span></a>
|
|
</span><span id="TSQL.Generator-714"><a href="#TSQL.Generator-714"><span class="linenos">714</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-715"><a href="#TSQL.Generator-715"><span class="linenos">715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-716"><a href="#TSQL.Generator-716"><span class="linenos">716</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="TSQL.Generator-717"><a href="#TSQL.Generator-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-718"><a href="#TSQL.Generator-718"><span class="linenos">718</span></a>
|
|
</span><span id="TSQL.Generator-719"><a href="#TSQL.Generator-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-720"><a href="#TSQL.Generator-720"><span class="linenos">720</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-721"><a href="#TSQL.Generator-721"><span class="linenos">721</span></a>
|
|
</span><span id="TSQL.Generator-722"><a href="#TSQL.Generator-722"><span class="linenos">722</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-723"><a href="#TSQL.Generator-723"><span class="linenos">723</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
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</span><span id="TSQL.Generator-724"><a href="#TSQL.Generator-724"><span class="linenos">724</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator-725"><a href="#TSQL.Generator-725"><span class="linenos">725</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-726"><a href="#TSQL.Generator-726"><span class="linenos">726</span></a>
|
|
</span><span id="TSQL.Generator-727"><a href="#TSQL.Generator-727"><span class="linenos">727</span></a> <span class="k">return</span> <span class="n">identifier</span>
|
|
</span><span id="TSQL.Generator-728"><a href="#TSQL.Generator-728"><span class="linenos">728</span></a>
|
|
</span><span id="TSQL.Generator-729"><a href="#TSQL.Generator-729"><span class="linenos">729</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator-730"><a href="#TSQL.Generator-730"><span class="linenos">730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator-731"><a href="#TSQL.Generator-731"><span class="linenos">731</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
|
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</span><span id="TSQL.Generator-732"><a href="#TSQL.Generator-732"><span class="linenos">732</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator-733"><a href="#TSQL.Generator-733"><span class="linenos">733</span></a>
|
|
</span><span id="TSQL.Generator-734"><a href="#TSQL.Generator-734"><span class="linenos">734</span></a> <span class="c1"># https://learn.microsoft.com/en-us/answers/questions/448821/create-table-in-sql-server</span>
|
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</span><span id="TSQL.Generator-735"><a href="#TSQL.Generator-735"><span class="linenos">735</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
|
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</span><span id="TSQL.Generator-736"><a href="#TSQL.Generator-736"><span class="linenos">736</span></a> <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">GeneratedAsIdentityColumnConstraint</span>
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</span><span id="TSQL.Generator-737"><a href="#TSQL.Generator-737"><span class="linenos">737</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator-738"><a href="#TSQL.Generator-738"><span class="linenos">738</span></a> <span class="n">start</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">"start"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="TSQL.Generator-739"><a href="#TSQL.Generator-739"><span class="linenos">739</span></a> <span class="n">increment</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">"increment"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
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</span><span id="TSQL.Generator-740"><a href="#TSQL.Generator-740"><span class="linenos">740</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IDENTITY(</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">)"</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.
|
|
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.
|
|
True or 'always': Always quote.
|
|
'safe': Only quote identifiers that are case insensitive.</li>
|
|
<li><strong>normalize:</strong> Whether or not to normalize identifiers to lowercase.
|
|
Default: False.</li>
|
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<li><strong>pad:</strong> Determines the pad size in a formatted string.
|
|
Default: 2.</li>
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<li><strong>indent:</strong> Determines the indentation size in a formatted string.
|
|
Default: 2.</li>
|
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<li><strong>normalize_functions:</strong> Whether or not to normalize all function names. Possible values are:
|
|
"upper" or True (default): Convert names to uppercase.
|
|
"lower": Convert names to lowercase.
|
|
False: Disables function name normalization.</li>
|
|
<li><strong>unsupported_level:</strong> Determines the generator's behavior when it encounters unsupported expressions.
|
|
Default ErrorLevel.WARN.</li>
|
|
<li><strong>max_unsupported:</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.
|
|
This is only relevant if unsupported_level is ErrorLevel.RAISE.
|
|
Default: 3</li>
|
|
<li><strong>leading_comma:</strong> Determines whether or not the comma is leading or trailing in select expressions.
|
|
This is only relevant when generating in pretty mode.
|
|
Default: False</li>
|
|
<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.
|
|
The default is on the smaller end because the length only represents a segment and not the true
|
|
line length.
|
|
Default: 80</li>
|
|
<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.
|
|
Default: True</li>
|
|
</ul>
|
|
</div>
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<div id="TSQL.Generator.LOCKING_READS_SUPPORTED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOCKING_READS_SUPPORTED</span> =
|
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<span class="default_value">True</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.LOCKING_READS_SUPPORTED"></a>
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</div>
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<div id="TSQL.Generator.LIMIT_IS_TOP" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LIMIT_IS_TOP</span> =
|
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<span class="default_value">True</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.LIMIT_IS_TOP"></a>
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</div>
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<div id="TSQL.Generator.QUERY_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUERY_HINTS</span> =
|
|
<span class="default_value">False</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.QUERY_HINTS"></a>
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</div>
|
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<div id="TSQL.Generator.RETURNING_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">RETURNING_END</span> =
|
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<span class="default_value">False</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.RETURNING_END"></a>
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</div>
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<div id="TSQL.Generator.NVL2_SUPPORTED" class="classattr">
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<div class="attr variable">
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<span class="name">NVL2_SUPPORTED</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.NVL2_SUPPORTED"></a>
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</div>
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<div id="TSQL.Generator.ALTER_TABLE_ADD_COLUMN_KEYWORD" class="classattr">
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<div class="attr variable">
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<span class="name">ALTER_TABLE_ADD_COLUMN_KEYWORD</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.ALTER_TABLE_ADD_COLUMN_KEYWORD"></a>
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</div>
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<div id="TSQL.Generator.TYPE_MAPPING" class="classattr">
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<div class="attr variable">
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<span class="name">TYPE_MAPPING</span> =
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<input id="TSQL.Generator.TYPE_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{<Type.NCHAR: 'NCHAR'>: 'CHAR', <Type.NVARCHAR: 'NVARCHAR'>: 'VARCHAR', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.DECIMAL: 'DECIMAL'>: 'NUMERIC', <Type.DATETIME: 'DATETIME'>: 'DATETIME2', <Type.INT: 'INT'>: 'INTEGER', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DATETIME2', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'DATETIMEOFFSET', <Type.VARIANT: 'VARIANT'>: 'SQL_VARIANT'}</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.TYPE_MAPPING"></a>
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</div>
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<div id="TSQL.Generator.TRANSFORMS" class="classattr">
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<div class="attr variable">
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<span class="name">TRANSFORMS</span> =
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<input id="TSQL.Generator.TRANSFORMS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.TRANSFORMS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>: <function generate_date_delta_with_unit_sql>, <class '<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>'>: <function Generator.<lambda>>, <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#ClusteredColumnConstraint">sqlglot.expressions.ClusteredColumnConstraint</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#HeapProperty">sqlglot.expressions.HeapProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#InlineLengthColumnConstraint">sqlglot.expressions.InlineLengthColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#IntervalDayToSecondSpan">sqlglot.expressions.IntervalDayToSecondSpan</a>'>: 'DAY TO SECOND', <class '<a href="../expressions.html#IntervalYearToMonthSpan">sqlglot.expressions.IntervalYearToMonthSpan</a>'>: 'YEAR TO MONTH', <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#NonClusteredColumnConstraint">sqlglot.expressions.NonClusteredColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#NotForReplicationColumnConstraint">sqlglot.expressions.NotForReplicationColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#OnCommitProperty">sqlglot.expressions.OnCommitProperty</a>'>: <function Generator.<lambda>>, <class '<a 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href="../expressions.html#TemporaryProperty">sqlglot.expressions.TemporaryProperty</a>'>: <function <a href="#TSQL.Generator">TSQL.Generator</a>.<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 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</div>
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<a class="headerlink" href="#TSQL.Generator.TRANSFORMS"></a>
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</div>
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<div id="TSQL.Generator.PROPERTIES_LOCATION" class="classattr">
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<div class="attr variable">
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<span class="name">PROPERTIES_LOCATION</span> =
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<input id="TSQL.Generator.PROPERTIES_LOCATION-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="TSQL.Generator.PROPERTIES_LOCATION-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#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 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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#OnProperty">sqlglot.expressions.OnProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <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_WITH: 'POST_WITH'>, <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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</div>
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<a class="headerlink" href="#TSQL.Generator.PROPERTIES_LOCATION"></a>
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</div>
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<div id="TSQL.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">'FETCH'</span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.LIMIT_FETCH"></a>
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<div id="TSQL.Generator.createable_sql" class="classattr">
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<input id="TSQL.Generator.createable_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
|
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<span class="name">createable_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span>,</span><span class="param"> <span class="n">locations</span><span class="p">:</span> <span class="n">DefaultDict</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.createable_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.createable_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.createable_sql-635"><a href="#TSQL.Generator.createable_sql-635"><span class="linenos">635</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.createable_sql-636"><a href="#TSQL.Generator.createable_sql-636"><span class="linenos">636</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-637"><a href="#TSQL.Generator.createable_sql-637"><span class="linenos">637</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-638"><a href="#TSQL.Generator.createable_sql-638"><span class="linenos">638</span></a>
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</span><span id="TSQL.Generator.createable_sql-639"><a href="#TSQL.Generator.createable_sql-639"><span class="linenos">639</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
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</span><span id="TSQL.Generator.createable_sql-640"><a href="#TSQL.Generator.createable_sql-640"><span class="linenos">640</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span>
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</span><span id="TSQL.Generator.createable_sql-641"><a href="#TSQL.Generator.createable_sql-641"><span class="linenos">641</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span>
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</span><span id="TSQL.Generator.createable_sql-642"><a href="#TSQL.Generator.createable_sql-642"><span class="linenos">642</span></a> <span class="p">):</span>
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</span><span id="TSQL.Generator.createable_sql-643"><a href="#TSQL.Generator.createable_sql-643"><span class="linenos">643</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.createable_sql-644"><a href="#TSQL.Generator.createable_sql-644"><span class="linenos">644</span></a>
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</span><span id="TSQL.Generator.createable_sql-645"><a href="#TSQL.Generator.createable_sql-645"><span class="linenos">645</span></a> <span class="k">return</span> <span class="n">sql</span>
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<span class="def">def</span>
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<span class="name">create_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.create_sql-647"><a href="#TSQL.Generator.create_sql-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-648"><a href="#TSQL.Generator.create_sql-648"><span class="linenos">648</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="TSQL.Generator.create_sql-649"><a href="#TSQL.Generator.create_sql-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
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</span><span id="TSQL.Generator.create_sql-650"><a href="#TSQL.Generator.create_sql-650"><span class="linenos">650</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-651"><a href="#TSQL.Generator.create_sql-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-652"><a href="#TSQL.Generator.create_sql-652"><span class="linenos">652</span></a>
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</span><span id="TSQL.Generator.create_sql-653"><a href="#TSQL.Generator.create_sql-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="n">exists</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-654"><a href="#TSQL.Generator.create_sql-654"><span class="linenos">654</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-655"><a href="#TSQL.Generator.create_sql-655"><span class="linenos">655</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span><span class="p">))</span>
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</span><span id="TSQL.Generator.create_sql-656"><a href="#TSQL.Generator.create_sql-656"><span class="linenos">656</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SCHEMA"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-657"><a href="#TSQL.Generator.create_sql-657"><span class="linenos">657</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.schemata WHERE schema_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL.Generator.create_sql-658"><a href="#TSQL.Generator.create_sql-658"><span class="linenos">658</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-659"><a href="#TSQL.Generator.create_sql-659"><span class="linenos">659</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM information_schema.tables WHERE table_name = </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL.Generator.create_sql-660"><a href="#TSQL.Generator.create_sql-660"><span class="linenos">660</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"INDEX"</span><span class="p">:</span>
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</span><span id="TSQL.Generator.create_sql-661"><a href="#TSQL.Generator.create_sql-661"><span class="linenos">661</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span>
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</span><span id="TSQL.Generator.create_sql-662"><a href="#TSQL.Generator.create_sql-662"><span class="linenos">662</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"""IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = object_id(</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">) AND name = </span><span class="si">{</span><span class="n">index</span><span class="si">}</span><span class="s2">) EXEC('</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">')"""</span>
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</span><span id="TSQL.Generator.create_sql-663"><a href="#TSQL.Generator.create_sql-663"><span class="linenos">663</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.create_sql-664"><a href="#TSQL.Generator.create_sql-664"><span class="linenos">664</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"CREATE OR REPLACE "</span><span class="p">,</span> <span class="s2">"CREATE OR ALTER "</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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</span><span id="TSQL.Generator.create_sql-665"><a href="#TSQL.Generator.create_sql-665"><span class="linenos">665</span></a>
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</span><span id="TSQL.Generator.create_sql-666"><a href="#TSQL.Generator.create_sql-666"><span class="linenos">666</span></a> <span class="k">return</span> <span class="n">sql</span>
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</span></pre></div>
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<div id="TSQL.Generator.offset_sql" class="classattr">
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<span class="name">offset_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Offset">sqlglot.expressions.Offset</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-668"><a href="#TSQL.Generator.offset_sql-668"><span class="linenos">668</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.offset_sql-669"><a href="#TSQL.Generator.offset_sql-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span>
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</span></pre></div>
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<div id="TSQL.Generator.version_sql" class="classattr">
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<span class="def">def</span>
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<span class="name">version_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Version">sqlglot.expressions.Version</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.version_sql-671"><a href="#TSQL.Generator.version_sql-671"><span class="linenos">671</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.version_sql-672"><a href="#TSQL.Generator.version_sql-672"><span class="linenos">672</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"SYSTEM_TIME"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span>
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</span><span id="TSQL.Generator.version_sql-673"><a href="#TSQL.Generator.version_sql-673"><span class="linenos">673</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.version_sql-674"><a href="#TSQL.Generator.version_sql-674"><span class="linenos">674</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="TSQL.Generator.version_sql-675"><a href="#TSQL.Generator.version_sql-675"><span class="linenos">675</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.version_sql-676"><a href="#TSQL.Generator.version_sql-676"><span class="linenos">676</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="s2">"BETWEEN"</span><span class="p">):</span>
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</span><span id="TSQL.Generator.version_sql-677"><a href="#TSQL.Generator.version_sql-677"><span class="linenos">677</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">expr</span><span class="o">.</span><span class="n">expressions</span>
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</span><span id="TSQL.Generator.version_sql-678"><a href="#TSQL.Generator.version_sql-678"><span class="linenos">678</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"TO"</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span> <span class="k">else</span> <span class="s2">"AND"</span>
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</span><span id="TSQL.Generator.version_sql-679"><a href="#TSQL.Generator.version_sql-679"><span class="linenos">679</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="TSQL.Generator.version_sql-680"><a href="#TSQL.Generator.version_sql-680"><span class="linenos">680</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="TSQL.Generator.version_sql-681"><a href="#TSQL.Generator.version_sql-681"><span class="linenos">681</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expr</span><span class="p">)</span>
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</span><span id="TSQL.Generator.version_sql-682"><a href="#TSQL.Generator.version_sql-682"><span class="linenos">682</span></a>
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</span><span id="TSQL.Generator.version_sql-683"><a href="#TSQL.Generator.version_sql-683"><span class="linenos">683</span></a> <span class="n">expr_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expr_sql</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.version_sql-684"><a href="#TSQL.Generator.version_sql-684"><span class="linenos">684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">expr_sql</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<span class="name">returnsproperty_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#ReturnsProperty">sqlglot.expressions.ReturnsProperty</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-686"><a href="#TSQL.Generator.returnsproperty_sql-686"><span class="linenos">686</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-687"><a href="#TSQL.Generator.returnsproperty_sql-687"><span class="linenos">687</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-688"><a href="#TSQL.Generator.returnsproperty_sql-688"><span class="linenos">688</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.returnsproperty_sql-689"><a href="#TSQL.Generator.returnsproperty_sql-689"><span class="linenos">689</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<span class="name">returning_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Returning">sqlglot.expressions.Returning</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returning_sql-691"><a href="#TSQL.Generator.returning_sql-691"><span class="linenos">691</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.returning_sql-692"><a href="#TSQL.Generator.returning_sql-692"><span class="linenos">692</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.returning_sql-693"><a href="#TSQL.Generator.returning_sql-693"><span class="linenos">693</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.returning_sql-694"><a href="#TSQL.Generator.returning_sql-694"><span class="linenos">694</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.transaction_sql" class="classattr">
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<input id="TSQL.Generator.transaction_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">transaction_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Transaction">sqlglot.expressions.Transaction</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.transaction_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.transaction_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.transaction_sql-696"><a href="#TSQL.Generator.transaction_sql-696"><span class="linenos">696</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.transaction_sql-697"><a href="#TSQL.Generator.transaction_sql-697"><span class="linenos">697</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.transaction_sql-698"><a href="#TSQL.Generator.transaction_sql-698"><span class="linenos">698</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.transaction_sql-699"><a href="#TSQL.Generator.transaction_sql-699"><span class="linenos">699</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.transaction_sql-700"><a href="#TSQL.Generator.transaction_sql-700"><span class="linenos">700</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.transaction_sql-701"><a href="#TSQL.Generator.transaction_sql-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.commit_sql" class="classattr">
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<input id="TSQL.Generator.commit_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">commit_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Commit">sqlglot.expressions.Commit</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.commit_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.commit_sql-703"><a href="#TSQL.Generator.commit_sql-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.commit_sql-704"><a href="#TSQL.Generator.commit_sql-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-705"><a href="#TSQL.Generator.commit_sql-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.commit_sql-706"><a href="#TSQL.Generator.commit_sql-706"><span class="linenos">706</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-707"><a href="#TSQL.Generator.commit_sql-707"><span class="linenos">707</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="TSQL.Generator.commit_sql-708"><a href="#TSQL.Generator.commit_sql-708"><span class="linenos">708</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span>
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</span><span id="TSQL.Generator.commit_sql-709"><a href="#TSQL.Generator.commit_sql-709"><span class="linenos">709</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
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</span><span id="TSQL.Generator.commit_sql-710"><a href="#TSQL.Generator.commit_sql-710"><span class="linenos">710</span></a> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.commit_sql-711"><a href="#TSQL.Generator.commit_sql-711"><span class="linenos">711</span></a> <span class="p">)</span>
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</span><span id="TSQL.Generator.commit_sql-712"><a href="#TSQL.Generator.commit_sql-712"><span class="linenos">712</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.rollback_sql" class="classattr">
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<input id="TSQL.Generator.rollback_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">rollback_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Rollback">sqlglot.expressions.Rollback</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.rollback_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#TSQL.Generator.rollback_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.rollback_sql-714"><a href="#TSQL.Generator.rollback_sql-714"><span class="linenos">714</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="TSQL.Generator.rollback_sql-715"><a href="#TSQL.Generator.rollback_sql-715"><span class="linenos">715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
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</span><span id="TSQL.Generator.rollback_sql-716"><a href="#TSQL.Generator.rollback_sql-716"><span class="linenos">716</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="TSQL.Generator.rollback_sql-717"><a href="#TSQL.Generator.rollback_sql-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span>
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</span></pre></div>
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<div id="TSQL.Generator.identifier_sql" class="classattr">
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<input id="TSQL.Generator.identifier_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">identifier_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Identifier">sqlglot.expressions.Identifier</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.identifier_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.identifier_sql-719"><a href="#TSQL.Generator.identifier_sql-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
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</span><span id="TSQL.Generator.identifier_sql-720"><a href="#TSQL.Generator.identifier_sql-720"><span class="linenos">720</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="TSQL.Generator.identifier_sql-721"><a href="#TSQL.Generator.identifier_sql-721"><span class="linenos">721</span></a>
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</span><span id="TSQL.Generator.identifier_sql-722"><a href="#TSQL.Generator.identifier_sql-722"><span class="linenos">722</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.identifier_sql-723"><a href="#TSQL.Generator.identifier_sql-723"><span class="linenos">723</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator.identifier_sql-724"><a href="#TSQL.Generator.identifier_sql-724"><span class="linenos">724</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span>
|
|
</span><span id="TSQL.Generator.identifier_sql-725"><a href="#TSQL.Generator.identifier_sql-725"><span class="linenos">725</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="TSQL.Generator.identifier_sql-726"><a href="#TSQL.Generator.identifier_sql-726"><span class="linenos">726</span></a>
|
|
</span><span id="TSQL.Generator.identifier_sql-727"><a href="#TSQL.Generator.identifier_sql-727"><span class="linenos">727</span></a> <span class="k">return</span> <span class="n">identifier</span>
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</span></pre></div>
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<div id="TSQL.Generator.constraint_sql" class="classattr">
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<input id="TSQL.Generator.constraint_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">constraint_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Constraint">sqlglot.expressions.Constraint</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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</div>
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<a class="headerlink" href="#TSQL.Generator.constraint_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.constraint_sql-729"><a href="#TSQL.Generator.constraint_sql-729"><span class="linenos">729</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.constraint_sql-730"><a href="#TSQL.Generator.constraint_sql-730"><span class="linenos">730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.constraint_sql-731"><a href="#TSQL.Generator.constraint_sql-731"><span class="linenos">731</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span>
|
|
</span><span id="TSQL.Generator.constraint_sql-732"><a href="#TSQL.Generator.constraint_sql-732"><span class="linenos">732</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
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<div id="TSQL.Generator.generatedasidentitycolumnconstraint_sql" class="classattr">
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<input id="TSQL.Generator.generatedasidentitycolumnconstraint_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">generatedasidentitycolumnconstraint_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#GeneratedAsIdentityColumnConstraint">sqlglot.expressions.GeneratedAsIdentityColumnConstraint</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="TSQL.Generator.generatedasidentitycolumnconstraint_sql-view-source"><span>View Source</span></label>
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</div>
|
|
<a class="headerlink" href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-735"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-735"><span class="linenos">735</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
|
|
</span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-736"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-736"><span class="linenos">736</span></a> <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">GeneratedAsIdentityColumnConstraint</span>
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</span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-737"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-737"><span class="linenos">737</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-738"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-738"><span class="linenos">738</span></a> <span class="n">start</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">"start"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-739"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-739"><span class="linenos">739</span></a> <span class="n">increment</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">"increment"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"1"</span>
|
|
</span><span id="TSQL.Generator.generatedasidentitycolumnconstraint_sql-740"><a href="#TSQL.Generator.generatedasidentitycolumnconstraint_sql-740"><span class="linenos">740</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IDENTITY(</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">)"</span>
|
|
</span></pre></div>
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</div>
|
|
<div id="TSQL.Generator.SELECT_KINDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SELECT_KINDS</span><span class="annotation">: Tuple[str, ...]</span> =
|
|
<span class="default_value">()</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.SELECT_KINDS"></a>
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</div>
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<div id="TSQL.Generator.INVERSE_TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<input id="TSQL.Generator.INVERSE_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Generator.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{'%Y': 'yyyy', '%q': 'quarter', '%j': 'dayofyear', '%d': 'dd', '%W': 'dw', '%h': 'hour', '%I': 'hh', '%M': 'mm', '%S': 'ss', '%-S': 's', '%f': 'S', '%m': 'MM', '%-M': 'm', '%y': 'yy', '%B': 'MMMM', '%b': 'MMM', '%-m': 'M', '%-d': 'd', '%H': 'HH', '%-H': 'H', '%-I': 'h'}</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.INVERSE_TIME_MAPPING"></a>
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</div>
|
|
<div id="TSQL.Generator.INVERSE_TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="TSQL.Generator.INVERSE_TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="TSQL.Generator.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{'%': {'Y': {0: True}, 'q': {0: True}, 'j': {0: True}, 'd': {0: True}, 'W': {0: True}, 'h': {0: True}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, '-': {'S': {0: True}, 'M': {0: True}, 'm': {0: True}, 'd': {0: True}, 'H': {0: True}, 'I': {0: True}}, 'f': {0: True}, 'm': {0: True}, 'y': {0: True}, 'B': {0: True}, 'b': {0: True}, 'H': {0: True}}}</span>
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</div>
|
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<a class="headerlink" href="#TSQL.Generator.INVERSE_TIME_TRIE"></a>
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</div>
|
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<div id="TSQL.Generator.NULL_ORDERING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NULL_ORDERING</span> =
|
|
<span class="default_value">'nulls_are_small'</span>
|
|
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|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.NULL_ORDERING"></a>
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</div>
|
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<div id="TSQL.Generator.can_identify" class="classattr">
|
|
<input id="TSQL.Generator.can_identify-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">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>
|
|
|
|
<label class="view-source-button" for="TSQL.Generator.can_identify-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.can_identify"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.can_identify-256"><a href="#TSQL.Generator.can_identify-256"><span class="linenos">256</span></a> <span class="nd">@classmethod</span>
|
|
</span><span id="TSQL.Generator.can_identify-257"><a href="#TSQL.Generator.can_identify-257"><span class="linenos">257</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>
|
|
</span><span id="TSQL.Generator.can_identify-258"><a href="#TSQL.Generator.can_identify-258"><span class="linenos">258</span></a><span class="w"> </span><span class="sd">"""Checks if text can be identified given an identify option.</span>
|
|
</span><span id="TSQL.Generator.can_identify-259"><a href="#TSQL.Generator.can_identify-259"><span class="linenos">259</span></a>
|
|
</span><span id="TSQL.Generator.can_identify-260"><a href="#TSQL.Generator.can_identify-260"><span class="linenos">260</span></a><span class="sd"> Args:</span>
|
|
</span><span id="TSQL.Generator.can_identify-261"><a href="#TSQL.Generator.can_identify-261"><span class="linenos">261</span></a><span class="sd"> text: The text to check.</span>
|
|
</span><span id="TSQL.Generator.can_identify-262"><a href="#TSQL.Generator.can_identify-262"><span class="linenos">262</span></a><span class="sd"> identify:</span>
|
|
</span><span id="TSQL.Generator.can_identify-263"><a href="#TSQL.Generator.can_identify-263"><span class="linenos">263</span></a><span class="sd"> "always" or `True`: Always returns true.</span>
|
|
</span><span id="TSQL.Generator.can_identify-264"><a href="#TSQL.Generator.can_identify-264"><span class="linenos">264</span></a><span class="sd"> "safe": True if the identifier is case-insensitive.</span>
|
|
</span><span id="TSQL.Generator.can_identify-265"><a href="#TSQL.Generator.can_identify-265"><span class="linenos">265</span></a>
|
|
</span><span id="TSQL.Generator.can_identify-266"><a href="#TSQL.Generator.can_identify-266"><span class="linenos">266</span></a><span class="sd"> Returns:</span>
|
|
</span><span id="TSQL.Generator.can_identify-267"><a href="#TSQL.Generator.can_identify-267"><span class="linenos">267</span></a><span class="sd"> Whether or not the given text can be identified.</span>
|
|
</span><span id="TSQL.Generator.can_identify-268"><a href="#TSQL.Generator.can_identify-268"><span class="linenos">268</span></a><span class="sd"> """</span>
|
|
</span><span id="TSQL.Generator.can_identify-269"><a href="#TSQL.Generator.can_identify-269"><span class="linenos">269</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>
|
|
</span><span id="TSQL.Generator.can_identify-270"><a href="#TSQL.Generator.can_identify-270"><span class="linenos">270</span></a> <span class="k">return</span> <span class="kc">True</span>
|
|
</span><span id="TSQL.Generator.can_identify-271"><a href="#TSQL.Generator.can_identify-271"><span class="linenos">271</span></a>
|
|
</span><span id="TSQL.Generator.can_identify-272"><a href="#TSQL.Generator.can_identify-272"><span class="linenos">272</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="TSQL.Generator.can_identify-273"><a href="#TSQL.Generator.can_identify-273"><span class="linenos">273</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>
|
|
</span><span id="TSQL.Generator.can_identify-274"><a href="#TSQL.Generator.can_identify-274"><span class="linenos">274</span></a>
|
|
</span><span id="TSQL.Generator.can_identify-275"><a href="#TSQL.Generator.can_identify-275"><span class="linenos">275</span></a> <span class="k">return</span> <span class="kc">False</span>
|
|
</span></pre></div>
|
|
|
|
|
|
<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="TSQL.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="#TSQL.Generator.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.Generator.TOKENIZER_CLASS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TOKENIZER_CLASS</span> =
|
|
<span class="default_value"><class '<a href="#TSQL.Tokenizer">sqlglot.dialects.tsql.TSQL.Tokenizer</a>'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.TOKENIZER_CLASS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.BIT_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.BIT_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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="#TSQL.Generator.HEX_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.Generator.BYTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="TSQL.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">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#TSQL.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="TSQL.Generator.__init__" class="function"><a href="../generator.html#Generator.__init__">Generator</a></dd>
|
|
<dd id="TSQL.Generator.NULL_ORDERING_SUPPORTED" class="variable"><a href="../generator.html#Generator.NULL_ORDERING_SUPPORTED">NULL_ORDERING_SUPPORTED</a></dd>
|
|
<dd id="TSQL.Generator.EXPLICIT_UNION" class="variable"><a href="../generator.html#Generator.EXPLICIT_UNION">EXPLICIT_UNION</a></dd>
|
|
<dd id="TSQL.Generator.WRAP_DERIVED_VALUES" class="variable"><a href="../generator.html#Generator.WRAP_DERIVED_VALUES">WRAP_DERIVED_VALUES</a></dd>
|
|
<dd id="TSQL.Generator.CREATE_FUNCTION_RETURN_AS" class="variable"><a href="../generator.html#Generator.CREATE_FUNCTION_RETURN_AS">CREATE_FUNCTION_RETURN_AS</a></dd>
|
|
<dd id="TSQL.Generator.MATCHED_BY_SOURCE" class="variable"><a href="../generator.html#Generator.MATCHED_BY_SOURCE">MATCHED_BY_SOURCE</a></dd>
|
|
<dd id="TSQL.Generator.SINGLE_STRING_INTERVAL" class="variable"><a href="../generator.html#Generator.SINGLE_STRING_INTERVAL">SINGLE_STRING_INTERVAL</a></dd>
|
|
<dd id="TSQL.Generator.INTERVAL_ALLOWS_PLURAL_FORM" class="variable"><a href="../generator.html#Generator.INTERVAL_ALLOWS_PLURAL_FORM">INTERVAL_ALLOWS_PLURAL_FORM</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_WITH_METHOD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_WITH_METHOD">TABLESAMPLE_WITH_METHOD</a></dd>
|
|
<dd id="TSQL.Generator.TABLESAMPLE_SIZE_IS_PERCENT" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SIZE_IS_PERCENT">TABLESAMPLE_SIZE_IS_PERCENT</a></dd>
|
|
<dd id="TSQL.Generator.RENAME_TABLE_WITH_DB" class="variable"><a href="../generator.html#Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a></dd>
|
|
<dd id="TSQL.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
|
|
<dd id="TSQL.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
|
|
<dd id="TSQL.Generator.JOIN_HINTS" class="variable"><a href="../generator.html#Generator.JOIN_HINTS">JOIN_HINTS</a></dd>
|
|
<dd id="TSQL.Generator.TABLE_HINTS" class="variable"><a href="../generator.html#Generator.TABLE_HINTS">TABLE_HINTS</a></dd>
|
|
<dd id="TSQL.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
|
|
<dd id="TSQL.Generator.IS_BOOL_ALLOWED" class="variable"><a href="../generator.html#Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a></dd>
|
|
<dd id="TSQL.Generator.DUPLICATE_KEY_UPDATE_WITH_SET" class="variable"><a href="../generator.html#Generator.DUPLICATE_KEY_UPDATE_WITH_SET">DUPLICATE_KEY_UPDATE_WITH_SET</a></dd>
|
|
<dd id="TSQL.Generator.COLUMN_JOIN_MARKS_SUPPORTED" class="variable"><a href="../generator.html#Generator.COLUMN_JOIN_MARKS_SUPPORTED">COLUMN_JOIN_MARKS_SUPPORTED</a></dd>
|
|
<dd id="TSQL.Generator.EXTRACT_ALLOWS_QUOTES" class="variable"><a href="../generator.html#Generator.EXTRACT_ALLOWS_QUOTES">EXTRACT_ALLOWS_QUOTES</a></dd>
|
|
<dd id="TSQL.Generator.TZ_TO_WITH_TIME_ZONE" class="variable"><a href="../generator.html#Generator.TZ_TO_WITH_TIME_ZONE">TZ_TO_WITH_TIME_ZONE</a></dd>
|
|
<dd id="TSQL.Generator.VALUES_AS_TABLE" class="variable"><a href="../generator.html#Generator.VALUES_AS_TABLE">VALUES_AS_TABLE</a></dd>
|
|
<dd id="TSQL.Generator.STAR_MAPPING" class="variable"><a href="../generator.html#Generator.STAR_MAPPING">STAR_MAPPING</a></dd>
|
|
<dd id="TSQL.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
|
|
<dd id="TSQL.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
|
|
<dd id="TSQL.Generator.STRUCT_DELIMITER" class="variable"><a href="../generator.html#Generator.STRUCT_DELIMITER">STRUCT_DELIMITER</a></dd>
|
|
<dd id="TSQL.Generator.PARAMETER_TOKEN" class="variable"><a href="../generator.html#Generator.PARAMETER_TOKEN">PARAMETER_TOKEN</a></dd>
|
|
<dd id="TSQL.Generator.RESERVED_KEYWORDS" class="variable"><a href="../generator.html#Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
|
|
<dd id="TSQL.Generator.WITH_SEPARATED_COMMENTS" class="variable"><a href="../generator.html#Generator.WITH_SEPARATED_COMMENTS">WITH_SEPARATED_COMMENTS</a></dd>
|
|
<dd id="TSQL.Generator.UNWRAPPED_INTERVAL_VALUES" class="variable"><a href="../generator.html#Generator.UNWRAPPED_INTERVAL_VALUES">UNWRAPPED_INTERVAL_VALUES</a></dd>
|
|
<dd id="TSQL.Generator.SENTINEL_LINE_BREAK" class="variable"><a href="../generator.html#Generator.SENTINEL_LINE_BREAK">SENTINEL_LINE_BREAK</a></dd>
|
|
<dd id="TSQL.Generator.INDEX_OFFSET" class="variable"><a href="../generator.html#Generator.INDEX_OFFSET">INDEX_OFFSET</a></dd>
|
|
<dd id="TSQL.Generator.UNNEST_COLUMN_ONLY" class="variable"><a href="../generator.html#Generator.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
|
|
<dd id="TSQL.Generator.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../generator.html#Generator.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="TSQL.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="TSQL.Generator.STRICT_STRING_CONCAT" class="variable"><a href="../generator.html#Generator.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
|
|
<dd id="TSQL.Generator.NORMALIZE_FUNCTIONS" class="variable"><a href="../generator.html#Generator.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
|
|
<dd id="TSQL.Generator.ESCAPE_LINE_BREAK" class="variable"><a href="../generator.html#Generator.ESCAPE_LINE_BREAK">ESCAPE_LINE_BREAK</a></dd>
|
|
<dd id="TSQL.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
|
|
<dd id="TSQL.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
|
|
<dd id="TSQL.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>
|
|
<dd id="TSQL.Generator.pad" class="variable"><a href="../generator.html#Generator.pad">pad</a></dd>
|
|
<dd id="TSQL.Generator.unsupported_level" class="variable"><a href="../generator.html#Generator.unsupported_level">unsupported_level</a></dd>
|
|
<dd id="TSQL.Generator.max_unsupported" class="variable"><a href="../generator.html#Generator.max_unsupported">max_unsupported</a></dd>
|
|
<dd id="TSQL.Generator.leading_comma" class="variable"><a href="../generator.html#Generator.leading_comma">leading_comma</a></dd>
|
|
<dd id="TSQL.Generator.max_text_width" class="variable"><a href="../generator.html#Generator.max_text_width">max_text_width</a></dd>
|
|
<dd id="TSQL.Generator.comments" class="variable"><a href="../generator.html#Generator.comments">comments</a></dd>
|
|
<dd id="TSQL.Generator.normalize_functions" class="variable"><a href="../generator.html#Generator.normalize_functions">normalize_functions</a></dd>
|
|
<dd id="TSQL.Generator.unsupported_messages" class="variable"><a href="../generator.html#Generator.unsupported_messages">unsupported_messages</a></dd>
|
|
<dd id="TSQL.Generator.generate" class="function"><a href="../generator.html#Generator.generate">generate</a></dd>
|
|
<dd id="TSQL.Generator.unsupported" class="function"><a href="../generator.html#Generator.unsupported">unsupported</a></dd>
|
|
<dd id="TSQL.Generator.sep" class="function"><a href="../generator.html#Generator.sep">sep</a></dd>
|
|
<dd id="TSQL.Generator.seg" class="function"><a href="../generator.html#Generator.seg">seg</a></dd>
|
|
<dd id="TSQL.Generator.pad_comment" class="function"><a href="../generator.html#Generator.pad_comment">pad_comment</a></dd>
|
|
<dd id="TSQL.Generator.maybe_comment" class="function"><a href="../generator.html#Generator.maybe_comment">maybe_comment</a></dd>
|
|
<dd id="TSQL.Generator.wrap" class="function"><a href="../generator.html#Generator.wrap">wrap</a></dd>
|
|
<dd id="TSQL.Generator.no_identify" class="function"><a href="../generator.html#Generator.no_identify">no_identify</a></dd>
|
|
<dd id="TSQL.Generator.normalize_func" class="function"><a href="../generator.html#Generator.normalize_func">normalize_func</a></dd>
|
|
<dd id="TSQL.Generator.indent" class="function"><a href="../generator.html#Generator.indent">indent</a></dd>
|
|
<dd id="TSQL.Generator.sql" class="function"><a href="../generator.html#Generator.sql">sql</a></dd>
|
|
<dd id="TSQL.Generator.uncache_sql" class="function"><a href="../generator.html#Generator.uncache_sql">uncache_sql</a></dd>
|
|
<dd id="TSQL.Generator.cache_sql" class="function"><a href="../generator.html#Generator.cache_sql">cache_sql</a></dd>
|
|
<dd id="TSQL.Generator.characterset_sql" class="function"><a href="../generator.html#Generator.characterset_sql">characterset_sql</a></dd>
|
|
<dd id="TSQL.Generator.column_sql" class="function"><a href="../generator.html#Generator.column_sql">column_sql</a></dd>
|
|
<dd id="TSQL.Generator.columnposition_sql" class="function"><a href="../generator.html#Generator.columnposition_sql">columnposition_sql</a></dd>
|
|
<dd id="TSQL.Generator.columndef_sql" class="function"><a href="../generator.html#Generator.columndef_sql">columndef_sql</a></dd>
|
|
<dd id="TSQL.Generator.columnconstraint_sql" class="function"><a href="../generator.html#Generator.columnconstraint_sql">columnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.computedcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.computedcolumnconstraint_sql">computedcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.autoincrementcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.autoincrementcolumnconstraint_sql">autoincrementcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.compresscolumnconstraint_sql" class="function"><a href="../generator.html#Generator.compresscolumnconstraint_sql">compresscolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.notnullcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.notnullcolumnconstraint_sql">notnullcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.primarykeycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.primarykeycolumnconstraint_sql">primarykeycolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.uniquecolumnconstraint_sql" class="function"><a href="../generator.html#Generator.uniquecolumnconstraint_sql">uniquecolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.clone_sql" class="function"><a href="../generator.html#Generator.clone_sql">clone_sql</a></dd>
|
|
<dd id="TSQL.Generator.describe_sql" class="function"><a href="../generator.html#Generator.describe_sql">describe_sql</a></dd>
|
|
<dd id="TSQL.Generator.prepend_ctes" class="function"><a href="../generator.html#Generator.prepend_ctes">prepend_ctes</a></dd>
|
|
<dd id="TSQL.Generator.with_sql" class="function"><a href="../generator.html#Generator.with_sql">with_sql</a></dd>
|
|
<dd id="TSQL.Generator.cte_sql" class="function"><a href="../generator.html#Generator.cte_sql">cte_sql</a></dd>
|
|
<dd id="TSQL.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd>
|
|
<dd id="TSQL.Generator.rawstring_sql" class="function"><a href="../generator.html#Generator.rawstring_sql">rawstring_sql</a></dd>
|
|
<dd id="TSQL.Generator.datatypeparam_sql" class="function"><a href="../generator.html#Generator.datatypeparam_sql">datatypeparam_sql</a></dd>
|
|
<dd id="TSQL.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd>
|
|
<dd id="TSQL.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd>
|
|
<dd id="TSQL.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd>
|
|
<dd id="TSQL.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd>
|
|
<dd id="TSQL.Generator.except_sql" class="function"><a href="../generator.html#Generator.except_sql">except_sql</a></dd>
|
|
<dd id="TSQL.Generator.except_op" class="function"><a href="../generator.html#Generator.except_op">except_op</a></dd>
|
|
<dd id="TSQL.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd>
|
|
<dd id="TSQL.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd>
|
|
<dd id="TSQL.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd>
|
|
<dd id="TSQL.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd>
|
|
<dd id="TSQL.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd>
|
|
<dd id="TSQL.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd>
|
|
<dd id="TSQL.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd>
|
|
<dd id="TSQL.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd>
|
|
<dd id="TSQL.Generator.root_properties" class="function"><a href="../generator.html#Generator.root_properties">root_properties</a></dd>
|
|
<dd id="TSQL.Generator.properties" class="function"><a href="../generator.html#Generator.properties">properties</a></dd>
|
|
<dd id="TSQL.Generator.with_properties" class="function"><a href="../generator.html#Generator.with_properties">with_properties</a></dd>
|
|
<dd id="TSQL.Generator.locate_properties" class="function"><a href="../generator.html#Generator.locate_properties">locate_properties</a></dd>
|
|
<dd id="TSQL.Generator.property_sql" class="function"><a href="../generator.html#Generator.property_sql">property_sql</a></dd>
|
|
<dd id="TSQL.Generator.likeproperty_sql" class="function"><a href="../generator.html#Generator.likeproperty_sql">likeproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.fallbackproperty_sql" class="function"><a href="../generator.html#Generator.fallbackproperty_sql">fallbackproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.journalproperty_sql" class="function"><a href="../generator.html#Generator.journalproperty_sql">journalproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.freespaceproperty_sql" class="function"><a href="../generator.html#Generator.freespaceproperty_sql">freespaceproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.checksumproperty_sql" class="function"><a href="../generator.html#Generator.checksumproperty_sql">checksumproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergeblockratioproperty_sql" class="function"><a href="../generator.html#Generator.mergeblockratioproperty_sql">mergeblockratioproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.datablocksizeproperty_sql" class="function"><a href="../generator.html#Generator.datablocksizeproperty_sql">datablocksizeproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.blockcompressionproperty_sql" class="function"><a href="../generator.html#Generator.blockcompressionproperty_sql">blockcompressionproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.isolatedloadingproperty_sql" class="function"><a href="../generator.html#Generator.isolatedloadingproperty_sql">isolatedloadingproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.lockingproperty_sql" class="function"><a href="../generator.html#Generator.lockingproperty_sql">lockingproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.withdataproperty_sql" class="function"><a href="../generator.html#Generator.withdataproperty_sql">withdataproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.insert_sql" class="function"><a href="../generator.html#Generator.insert_sql">insert_sql</a></dd>
|
|
<dd id="TSQL.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd>
|
|
<dd id="TSQL.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd>
|
|
<dd id="TSQL.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd>
|
|
<dd id="TSQL.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd>
|
|
<dd id="TSQL.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd>
|
|
<dd id="TSQL.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.withtablehint_sql" class="function"><a href="../generator.html#Generator.withtablehint_sql">withtablehint_sql</a></dd>
|
|
<dd id="TSQL.Generator.indextablehint_sql" class="function"><a href="../generator.html#Generator.indextablehint_sql">indextablehint_sql</a></dd>
|
|
<dd id="TSQL.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd>
|
|
<dd id="TSQL.Generator.tablesample_sql" class="function"><a href="../generator.html#Generator.tablesample_sql">tablesample_sql</a></dd>
|
|
<dd id="TSQL.Generator.pivot_sql" class="function"><a href="../generator.html#Generator.pivot_sql">pivot_sql</a></dd>
|
|
<dd id="TSQL.Generator.tuple_sql" class="function"><a href="../generator.html#Generator.tuple_sql">tuple_sql</a></dd>
|
|
<dd id="TSQL.Generator.update_sql" class="function"><a href="../generator.html#Generator.update_sql">update_sql</a></dd>
|
|
<dd id="TSQL.Generator.values_sql" class="function"><a href="../generator.html#Generator.values_sql">values_sql</a></dd>
|
|
<dd id="TSQL.Generator.var_sql" class="function"><a href="../generator.html#Generator.var_sql">var_sql</a></dd>
|
|
<dd id="TSQL.Generator.into_sql" class="function"><a href="../generator.html#Generator.into_sql">into_sql</a></dd>
|
|
<dd id="TSQL.Generator.from_sql" class="function"><a href="../generator.html#Generator.from_sql">from_sql</a></dd>
|
|
<dd id="TSQL.Generator.group_sql" class="function"><a href="../generator.html#Generator.group_sql">group_sql</a></dd>
|
|
<dd id="TSQL.Generator.having_sql" class="function"><a href="../generator.html#Generator.having_sql">having_sql</a></dd>
|
|
<dd id="TSQL.Generator.connect_sql" class="function"><a href="../generator.html#Generator.connect_sql">connect_sql</a></dd>
|
|
<dd id="TSQL.Generator.prior_sql" class="function"><a href="../generator.html#Generator.prior_sql">prior_sql</a></dd>
|
|
<dd id="TSQL.Generator.join_sql" class="function"><a href="../generator.html#Generator.join_sql">join_sql</a></dd>
|
|
<dd id="TSQL.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd>
|
|
<dd id="TSQL.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd>
|
|
<dd id="TSQL.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd>
|
|
<dd id="TSQL.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd>
|
|
<dd id="TSQL.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd>
|
|
<dd id="TSQL.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd>
|
|
<dd id="TSQL.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd>
|
|
<dd id="TSQL.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd>
|
|
<dd id="TSQL.Generator.escape_str" class="function"><a href="../generator.html#Generator.escape_str">escape_str</a></dd>
|
|
<dd id="TSQL.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd>
|
|
<dd id="TSQL.Generator.null_sql" class="function"><a href="../generator.html#Generator.null_sql">null_sql</a></dd>
|
|
<dd id="TSQL.Generator.boolean_sql" class="function"><a href="../generator.html#Generator.boolean_sql">boolean_sql</a></dd>
|
|
<dd id="TSQL.Generator.order_sql" class="function"><a href="../generator.html#Generator.order_sql">order_sql</a></dd>
|
|
<dd id="TSQL.Generator.cluster_sql" class="function"><a href="../generator.html#Generator.cluster_sql">cluster_sql</a></dd>
|
|
<dd id="TSQL.Generator.distribute_sql" class="function"><a href="../generator.html#Generator.distribute_sql">distribute_sql</a></dd>
|
|
<dd id="TSQL.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd>
|
|
<dd id="TSQL.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd>
|
|
<dd id="TSQL.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd>
|
|
<dd id="TSQL.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.offset_limit_modifiers" class="function"><a href="../generator.html#Generator.offset_limit_modifiers">offset_limit_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.after_having_modifiers" class="function"><a href="../generator.html#Generator.after_having_modifiers">after_having_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.after_limit_modifiers" class="function"><a href="../generator.html#Generator.after_limit_modifiers">after_limit_modifiers</a></dd>
|
|
<dd id="TSQL.Generator.select_sql" class="function"><a href="../generator.html#Generator.select_sql">select_sql</a></dd>
|
|
<dd id="TSQL.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd>
|
|
<dd id="TSQL.Generator.schema_columns_sql" class="function"><a href="../generator.html#Generator.schema_columns_sql">schema_columns_sql</a></dd>
|
|
<dd id="TSQL.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd>
|
|
<dd id="TSQL.Generator.parameter_sql" class="function"><a href="../generator.html#Generator.parameter_sql">parameter_sql</a></dd>
|
|
<dd id="TSQL.Generator.sessionparameter_sql" class="function"><a href="../generator.html#Generator.sessionparameter_sql">sessionparameter_sql</a></dd>
|
|
<dd id="TSQL.Generator.placeholder_sql" class="function"><a href="../generator.html#Generator.placeholder_sql">placeholder_sql</a></dd>
|
|
<dd id="TSQL.Generator.subquery_sql" class="function"><a href="../generator.html#Generator.subquery_sql">subquery_sql</a></dd>
|
|
<dd id="TSQL.Generator.qualify_sql" class="function"><a href="../generator.html#Generator.qualify_sql">qualify_sql</a></dd>
|
|
<dd id="TSQL.Generator.union_sql" class="function"><a href="../generator.html#Generator.union_sql">union_sql</a></dd>
|
|
<dd id="TSQL.Generator.union_op" class="function"><a href="../generator.html#Generator.union_op">union_op</a></dd>
|
|
<dd id="TSQL.Generator.unnest_sql" class="function"><a href="../generator.html#Generator.unnest_sql">unnest_sql</a></dd>
|
|
<dd id="TSQL.Generator.where_sql" class="function"><a href="../generator.html#Generator.where_sql">where_sql</a></dd>
|
|
<dd id="TSQL.Generator.window_sql" class="function"><a href="../generator.html#Generator.window_sql">window_sql</a></dd>
|
|
<dd id="TSQL.Generator.partition_by_sql" class="function"><a href="../generator.html#Generator.partition_by_sql">partition_by_sql</a></dd>
|
|
<dd id="TSQL.Generator.windowspec_sql" class="function"><a href="../generator.html#Generator.windowspec_sql">windowspec_sql</a></dd>
|
|
<dd id="TSQL.Generator.withingroup_sql" class="function"><a href="../generator.html#Generator.withingroup_sql">withingroup_sql</a></dd>
|
|
<dd id="TSQL.Generator.between_sql" class="function"><a href="../generator.html#Generator.between_sql">between_sql</a></dd>
|
|
<dd id="TSQL.Generator.bracket_sql" class="function"><a href="../generator.html#Generator.bracket_sql">bracket_sql</a></dd>
|
|
<dd id="TSQL.Generator.safebracket_sql" class="function"><a href="../generator.html#Generator.safebracket_sql">safebracket_sql</a></dd>
|
|
<dd id="TSQL.Generator.all_sql" class="function"><a href="../generator.html#Generator.all_sql">all_sql</a></dd>
|
|
<dd id="TSQL.Generator.any_sql" class="function"><a href="../generator.html#Generator.any_sql">any_sql</a></dd>
|
|
<dd id="TSQL.Generator.exists_sql" class="function"><a href="../generator.html#Generator.exists_sql">exists_sql</a></dd>
|
|
<dd id="TSQL.Generator.case_sql" class="function"><a href="../generator.html#Generator.case_sql">case_sql</a></dd>
|
|
<dd id="TSQL.Generator.nextvaluefor_sql" class="function"><a href="../generator.html#Generator.nextvaluefor_sql">nextvaluefor_sql</a></dd>
|
|
<dd id="TSQL.Generator.extract_sql" class="function"><a href="../generator.html#Generator.extract_sql">extract_sql</a></dd>
|
|
<dd id="TSQL.Generator.trim_sql" class="function"><a href="../generator.html#Generator.trim_sql">trim_sql</a></dd>
|
|
<dd id="TSQL.Generator.safeconcat_sql" class="function"><a href="../generator.html#Generator.safeconcat_sql">safeconcat_sql</a></dd>
|
|
<dd id="TSQL.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd>
|
|
<dd id="TSQL.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd>
|
|
<dd id="TSQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd>
|
|
<dd id="TSQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd>
|
|
<dd id="TSQL.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd>
|
|
<dd id="TSQL.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd>
|
|
<dd id="TSQL.Generator.openjsoncolumndef_sql" class="function"><a href="../generator.html#Generator.openjsoncolumndef_sql">openjsoncolumndef_sql</a></dd>
|
|
<dd id="TSQL.Generator.openjson_sql" class="function"><a href="../generator.html#Generator.openjson_sql">openjson_sql</a></dd>
|
|
<dd id="TSQL.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd>
|
|
<dd id="TSQL.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd>
|
|
<dd id="TSQL.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd>
|
|
<dd id="TSQL.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd>
|
|
<dd id="TSQL.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd>
|
|
<dd id="TSQL.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd>
|
|
<dd id="TSQL.Generator.paren_sql" class="function"><a href="../generator.html#Generator.paren_sql">paren_sql</a></dd>
|
|
<dd id="TSQL.Generator.neg_sql" class="function"><a href="../generator.html#Generator.neg_sql">neg_sql</a></dd>
|
|
<dd id="TSQL.Generator.not_sql" class="function"><a href="../generator.html#Generator.not_sql">not_sql</a></dd>
|
|
<dd id="TSQL.Generator.alias_sql" class="function"><a href="../generator.html#Generator.alias_sql">alias_sql</a></dd>
|
|
<dd id="TSQL.Generator.aliases_sql" class="function"><a href="../generator.html#Generator.aliases_sql">aliases_sql</a></dd>
|
|
<dd id="TSQL.Generator.attimezone_sql" class="function"><a href="../generator.html#Generator.attimezone_sql">attimezone_sql</a></dd>
|
|
<dd id="TSQL.Generator.add_sql" class="function"><a href="../generator.html#Generator.add_sql">add_sql</a></dd>
|
|
<dd id="TSQL.Generator.and_sql" class="function"><a href="../generator.html#Generator.and_sql">and_sql</a></dd>
|
|
<dd id="TSQL.Generator.xor_sql" class="function"><a href="../generator.html#Generator.xor_sql">xor_sql</a></dd>
|
|
<dd id="TSQL.Generator.connector_sql" class="function"><a href="../generator.html#Generator.connector_sql">connector_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseand_sql" class="function"><a href="../generator.html#Generator.bitwiseand_sql">bitwiseand_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseleftshift_sql" class="function"><a href="../generator.html#Generator.bitwiseleftshift_sql">bitwiseleftshift_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwisenot_sql" class="function"><a href="../generator.html#Generator.bitwisenot_sql">bitwisenot_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiseor_sql" class="function"><a href="../generator.html#Generator.bitwiseor_sql">bitwiseor_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwiserightshift_sql" class="function"><a href="../generator.html#Generator.bitwiserightshift_sql">bitwiserightshift_sql</a></dd>
|
|
<dd id="TSQL.Generator.bitwisexor_sql" class="function"><a href="../generator.html#Generator.bitwisexor_sql">bitwisexor_sql</a></dd>
|
|
<dd id="TSQL.Generator.cast_sql" class="function"><a href="../generator.html#Generator.cast_sql">cast_sql</a></dd>
|
|
<dd id="TSQL.Generator.currentdate_sql" class="function"><a href="../generator.html#Generator.currentdate_sql">currentdate_sql</a></dd>
|
|
<dd id="TSQL.Generator.collate_sql" class="function"><a href="../generator.html#Generator.collate_sql">collate_sql</a></dd>
|
|
<dd id="TSQL.Generator.command_sql" class="function"><a href="../generator.html#Generator.command_sql">command_sql</a></dd>
|
|
<dd id="TSQL.Generator.comment_sql" class="function"><a href="../generator.html#Generator.comment_sql">comment_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergetreettlaction_sql" class="function"><a href="../generator.html#Generator.mergetreettlaction_sql">mergetreettlaction_sql</a></dd>
|
|
<dd id="TSQL.Generator.mergetreettl_sql" class="function"><a href="../generator.html#Generator.mergetreettl_sql">mergetreettl_sql</a></dd>
|
|
<dd id="TSQL.Generator.altercolumn_sql" class="function"><a href="../generator.html#Generator.altercolumn_sql">altercolumn_sql</a></dd>
|
|
<dd id="TSQL.Generator.renametable_sql" class="function"><a href="../generator.html#Generator.renametable_sql">renametable_sql</a></dd>
|
|
<dd id="TSQL.Generator.altertable_sql" class="function"><a href="../generator.html#Generator.altertable_sql">altertable_sql</a></dd>
|
|
<dd id="TSQL.Generator.droppartition_sql" class="function"><a href="../generator.html#Generator.droppartition_sql">droppartition_sql</a></dd>
|
|
<dd id="TSQL.Generator.addconstraint_sql" class="function"><a href="../generator.html#Generator.addconstraint_sql">addconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.distinct_sql" class="function"><a href="../generator.html#Generator.distinct_sql">distinct_sql</a></dd>
|
|
<dd id="TSQL.Generator.ignorenulls_sql" class="function"><a href="../generator.html#Generator.ignorenulls_sql">ignorenulls_sql</a></dd>
|
|
<dd id="TSQL.Generator.respectnulls_sql" class="function"><a href="../generator.html#Generator.respectnulls_sql">respectnulls_sql</a></dd>
|
|
<dd id="TSQL.Generator.intdiv_sql" class="function"><a href="../generator.html#Generator.intdiv_sql">intdiv_sql</a></dd>
|
|
<dd id="TSQL.Generator.dpipe_sql" class="function"><a href="../generator.html#Generator.dpipe_sql">dpipe_sql</a></dd>
|
|
<dd id="TSQL.Generator.safedpipe_sql" class="function"><a href="../generator.html#Generator.safedpipe_sql">safedpipe_sql</a></dd>
|
|
<dd id="TSQL.Generator.div_sql" class="function"><a href="../generator.html#Generator.div_sql">div_sql</a></dd>
|
|
<dd id="TSQL.Generator.overlaps_sql" class="function"><a href="../generator.html#Generator.overlaps_sql">overlaps_sql</a></dd>
|
|
<dd id="TSQL.Generator.distance_sql" class="function"><a href="../generator.html#Generator.distance_sql">distance_sql</a></dd>
|
|
<dd id="TSQL.Generator.dot_sql" class="function"><a href="../generator.html#Generator.dot_sql">dot_sql</a></dd>
|
|
<dd id="TSQL.Generator.eq_sql" class="function"><a href="../generator.html#Generator.eq_sql">eq_sql</a></dd>
|
|
<dd id="TSQL.Generator.escape_sql" class="function"><a href="../generator.html#Generator.escape_sql">escape_sql</a></dd>
|
|
<dd id="TSQL.Generator.glob_sql" class="function"><a href="../generator.html#Generator.glob_sql">glob_sql</a></dd>
|
|
<dd id="TSQL.Generator.gt_sql" class="function"><a href="../generator.html#Generator.gt_sql">gt_sql</a></dd>
|
|
<dd id="TSQL.Generator.gte_sql" class="function"><a href="../generator.html#Generator.gte_sql">gte_sql</a></dd>
|
|
<dd id="TSQL.Generator.ilike_sql" class="function"><a href="../generator.html#Generator.ilike_sql">ilike_sql</a></dd>
|
|
<dd id="TSQL.Generator.ilikeany_sql" class="function"><a href="../generator.html#Generator.ilikeany_sql">ilikeany_sql</a></dd>
|
|
<dd id="TSQL.Generator.is_sql" class="function"><a href="../generator.html#Generator.is_sql">is_sql</a></dd>
|
|
<dd id="TSQL.Generator.like_sql" class="function"><a href="../generator.html#Generator.like_sql">like_sql</a></dd>
|
|
<dd id="TSQL.Generator.likeany_sql" class="function"><a href="../generator.html#Generator.likeany_sql">likeany_sql</a></dd>
|
|
<dd id="TSQL.Generator.similarto_sql" class="function"><a href="../generator.html#Generator.similarto_sql">similarto_sql</a></dd>
|
|
<dd id="TSQL.Generator.lt_sql" class="function"><a href="../generator.html#Generator.lt_sql">lt_sql</a></dd>
|
|
<dd id="TSQL.Generator.lte_sql" class="function"><a href="../generator.html#Generator.lte_sql">lte_sql</a></dd>
|
|
<dd id="TSQL.Generator.mod_sql" class="function"><a href="../generator.html#Generator.mod_sql">mod_sql</a></dd>
|
|
<dd id="TSQL.Generator.mul_sql" class="function"><a href="../generator.html#Generator.mul_sql">mul_sql</a></dd>
|
|
<dd id="TSQL.Generator.neq_sql" class="function"><a href="../generator.html#Generator.neq_sql">neq_sql</a></dd>
|
|
<dd id="TSQL.Generator.nullsafeeq_sql" class="function"><a href="../generator.html#Generator.nullsafeeq_sql">nullsafeeq_sql</a></dd>
|
|
<dd id="TSQL.Generator.nullsafeneq_sql" class="function"><a href="../generator.html#Generator.nullsafeneq_sql">nullsafeneq_sql</a></dd>
|
|
<dd id="TSQL.Generator.or_sql" class="function"><a href="../generator.html#Generator.or_sql">or_sql</a></dd>
|
|
<dd id="TSQL.Generator.slice_sql" class="function"><a href="../generator.html#Generator.slice_sql">slice_sql</a></dd>
|
|
<dd id="TSQL.Generator.sub_sql" class="function"><a href="../generator.html#Generator.sub_sql">sub_sql</a></dd>
|
|
<dd id="TSQL.Generator.trycast_sql" class="function"><a href="../generator.html#Generator.trycast_sql">trycast_sql</a></dd>
|
|
<dd id="TSQL.Generator.use_sql" class="function"><a href="../generator.html#Generator.use_sql">use_sql</a></dd>
|
|
<dd id="TSQL.Generator.binary" class="function"><a href="../generator.html#Generator.binary">binary</a></dd>
|
|
<dd id="TSQL.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd>
|
|
<dd id="TSQL.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd>
|
|
<dd id="TSQL.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd>
|
|
<dd id="TSQL.Generator.text_width" class="function"><a href="../generator.html#Generator.text_width">text_width</a></dd>
|
|
<dd id="TSQL.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd>
|
|
<dd id="TSQL.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd>
|
|
<dd id="TSQL.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd>
|
|
<dd id="TSQL.Generator.naked_property" class="function"><a href="../generator.html#Generator.naked_property">naked_property</a></dd>
|
|
<dd id="TSQL.Generator.set_operation" class="function"><a href="../generator.html#Generator.set_operation">set_operation</a></dd>
|
|
<dd id="TSQL.Generator.tag_sql" class="function"><a href="../generator.html#Generator.tag_sql">tag_sql</a></dd>
|
|
<dd id="TSQL.Generator.token_sql" class="function"><a href="../generator.html#Generator.token_sql">token_sql</a></dd>
|
|
<dd id="TSQL.Generator.userdefinedfunction_sql" class="function"><a href="../generator.html#Generator.userdefinedfunction_sql">userdefinedfunction_sql</a></dd>
|
|
<dd id="TSQL.Generator.joinhint_sql" class="function"><a href="../generator.html#Generator.joinhint_sql">joinhint_sql</a></dd>
|
|
<dd id="TSQL.Generator.kwarg_sql" class="function"><a href="../generator.html#Generator.kwarg_sql">kwarg_sql</a></dd>
|
|
<dd id="TSQL.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd>
|
|
<dd id="TSQL.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd>
|
|
<dd id="TSQL.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd>
|
|
<dd id="TSQL.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.oncluster_sql" class="function"><a href="../generator.html#Generator.oncluster_sql">oncluster_sql</a></dd>
|
|
<dd id="TSQL.Generator.clusteredbyproperty_sql" class="function"><a href="../generator.html#Generator.clusteredbyproperty_sql">clusteredbyproperty_sql</a></dd>
|
|
<dd id="TSQL.Generator.anyvalue_sql" class="function"><a href="../generator.html#Generator.anyvalue_sql">anyvalue_sql</a></dd>
|
|
<dd id="TSQL.Generator.querytransform_sql" class="function"><a href="../generator.html#Generator.querytransform_sql">querytransform_sql</a></dd>
|
|
<dd id="TSQL.Generator.indexconstraintoption_sql" class="function"><a href="../generator.html#Generator.indexconstraintoption_sql">indexconstraintoption_sql</a></dd>
|
|
<dd id="TSQL.Generator.indexcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.indexcolumnconstraint_sql">indexcolumnconstraint_sql</a></dd>
|
|
<dd id="TSQL.Generator.nvl2_sql" class="function"><a href="../generator.html#Generator.nvl2_sql">nvl2_sql</a></dd>
|
|
<dd id="TSQL.Generator.comprehension_sql" class="function"><a href="../generator.html#Generator.comprehension_sql">comprehension_sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
</main>
|
|
<script>
|
|
function escapeHTML(html) {
|
|
return document.createElement('div').appendChild(document.createTextNode(html)).parentNode.innerHTML;
|
|
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|
|
|
|
const originalContent = document.querySelector("main.pdoc");
|
|
let currentContent = originalContent;
|
|
|
|
function setContent(innerHTML) {
|
|
let elem;
|
|
if (innerHTML) {
|
|
elem = document.createElement("main");
|
|
elem.classList.add("pdoc");
|
|
elem.innerHTML = innerHTML;
|
|
} else {
|
|
elem = originalContent;
|
|
}
|
|
if (currentContent !== elem) {
|
|
currentContent.replaceWith(elem);
|
|
currentContent = elem;
|
|
}
|
|
}
|
|
|
|
function getSearchTerm() {
|
|
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|
|
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|
|
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|
const searchBox = document.querySelector(".pdoc input[type=search]");
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let url = new URL(window.location);
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if (searchBox.value.trim()) {
|
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url.hash = "";
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url.searchParams.set("search", searchBox.value);
|
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} else {
|
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url.searchParams.delete("search");
|
|
}
|
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history.replaceState("", "", url.toString());
|
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onInput();
|
|
});
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window.addEventListener("popstate", onInput);
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|
let search, searchErr;
|
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async function initialize() {
|
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try {
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|
search = await new Promise((resolve, reject) => {
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const script = document.createElement("script");
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script.type = "text/javascript";
|
|
script.async = true;
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script.onload = () => resolve(window.pdocSearch);
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script.onerror = (e) => reject(e);
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script.src = "../../search.js";
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document.getElementsByTagName("head")[0].appendChild(script);
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});
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} catch (e) {
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console.error("Cannot fetch pdoc search index");
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searchErr = "Cannot fetch search index.";
|
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}
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onInput();
|
|
|
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document.querySelector("nav.pdoc").addEventListener("click", e => {
|
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if (e.target.hash) {
|
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searchBox.value = "";
|
|
searchBox.dispatchEvent(new Event("input"));
|
|
}
|
|
});
|
|
}
|
|
|
|
function onInput() {
|
|
setContent((() => {
|
|
const term = getSearchTerm();
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|
if (!term) {
|
|
return null
|
|
}
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if (searchErr) {
|
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return `<h3>Error: ${searchErr}</h3>`
|
|
}
|
|
if (!search) {
|
|
return "<h3>Searching...</h3>"
|
|
}
|
|
|
|
window.scrollTo({top: 0, left: 0, behavior: 'auto'});
|
|
|
|
const results = search(term);
|
|
|
|
let html;
|
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if (results.length === 0) {
|
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html = `No search results for '${escapeHTML(term)}'.`
|
|
} else {
|
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html = `<h4>${results.length} search result${results.length > 1 ? "s" : ""} for '${escapeHTML(term)}'.</h4>`;
|
|
}
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for (let result of results.slice(0, 10)) {
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let doc = result.doc;
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let url = `../../${doc.modulename.replaceAll(".", "/")}.html`;
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if (doc.qualname) {
|
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url += `#${doc.qualname}`;
|
|
}
|
|
|
|
let heading;
|
|
switch (result.doc.kind) {
|
|
case "function":
|
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if (doc.fullname.endsWith(".__init__")) {
|
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heading = `<span class="name">${doc.fullname.replace(/\.__init__$/, "")}</span>${doc.signature}`;
|
|
} else {
|
|
heading = `<span class="def">${doc.funcdef}</span> <span class="name">${doc.fullname}</span>${doc.signature}`;
|
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}
|
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break;
|
|
case "class":
|
|
heading = `<span class="def">class</span> <span class="name">${doc.fullname}</span>`;
|
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if (doc.bases)
|
|
heading += `<wbr>(<span class="base">${doc.bases}</span>)`;
|
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heading += `:`;
|
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break;
|
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case "variable":
|
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heading = `<span class="name">${doc.fullname}</span>`;
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if (doc.annotation)
|
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heading += `<span class="annotation">${doc.annotation}</span>`;
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if (doc.default_value)
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heading += `<span class="default_value"> = ${doc.default_value}</span>`;
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break;
|
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default:
|
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heading = `<span class="name">${doc.fullname}</span>`;
|
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break;
|
|
}
|
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html += `
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<section class="search-result">
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<a href="${url}" class="attr ${doc.kind}">${heading}</a>
|
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<div class="docstring">${doc.doc}</div>
|
|
</section>
|
|
`;
|
|
|
|
}
|
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return html;
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|
})());
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}
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if (getSearchTerm()) {
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initialize();
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searchBox.value = getSearchTerm();
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onInput();
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} else {
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searchBox.addEventListener("focus", initialize, {once: true});
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}
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if (["ArrowDown", "ArrowUp", "Enter"].includes(e.key)) {
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let focused = currentContent.querySelector(".search-result.focused");
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if (!focused) {
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currentContent.querySelector(".search-result").classList.add("focused");
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} else if (
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e.key === "ArrowDown"
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&& focused.nextElementSibling
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&& focused.nextElementSibling.classList.contains("search-result")
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) {
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focused.classList.remove("focused");
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focused.nextElementSibling.classList.add("focused");
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focused.nextElementSibling.scrollIntoView({
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behavior: "smooth",
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block: "nearest",
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inline: "nearest"
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});
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} else if (
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e.key === "ArrowUp"
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&& focused.previousElementSibling
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&& focused.previousElementSibling.classList.contains("search-result")
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) {
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focused.classList.remove("focused");
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focused.previousElementSibling.classList.add("focused");
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focused.previousElementSibling.scrollIntoView({
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behavior: "smooth",
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block: "nearest",
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inline: "nearest"
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});
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} else if (
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|
e.key === "Enter"
|
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) {
|
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focused.querySelector("a").click();
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}
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}
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});
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</script></body>
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</html> |