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<h2>API Documentation</h2>
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<ul class="memberlist">
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<li>
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<a class="variable" href="#DATE_ADD_OR_SUB">DATE_ADD_OR_SUB</a>
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</li>
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<li>
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<a class="class" href="#Presto">Presto</a>
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<a class="variable" href="#Presto.INDEX_OFFSET">INDEX_OFFSET</a>
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<a class="variable" href="#Presto.NULL_ORDERING">NULL_ORDERING</a>
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<a class="variable" href="#Presto.TIME_FORMAT">TIME_FORMAT</a>
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</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.SUPPORTS_SEMI_ANTI_JOIN">SUPPORTS_SEMI_ANTI_JOIN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.TYPED_DIVISION">TYPED_DIVISION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.TABLESAMPLE_SIZE_IS_PERCENT">TABLESAMPLE_SIZE_IS_PERCENT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.LOG_BASE_FIRST">LOG_BASE_FIRST</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.TIME_MAPPING">TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.NORMALIZATION_STRATEGY">NORMALIZATION_STRATEGY</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.ANNOTATORS">ANNOTATORS</a>
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#Presto.Tokenizer">Presto.Tokenizer</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#Presto.Tokenizer.UNICODE_STRINGS">UNICODE_STRINGS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Tokenizer.KEYWORDS">KEYWORDS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#Presto.Parser">Presto.Parser</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.VALUES_FOLLOWED_BY_PAREN">VALUES_FOLLOWED_BY_PAREN</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.FUNCTIONS">FUNCTIONS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.FUNCTION_PARSERS">FUNCTION_PARSERS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.ID_VAR_TOKENS">ID_VAR_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.TABLE_ALIAS_TOKENS">TABLE_ALIAS_TOKENS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.SHOW_TRIE">SHOW_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Parser.SET_TRIE">SET_TRIE</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="class" href="#Presto.Generator">Presto.Generator</a>
|
|
<ul class="memberlist">
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.INTERVAL_ALLOWS_PLURAL_FORM">INTERVAL_ALLOWS_PLURAL_FORM</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.JOIN_HINTS">JOIN_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.TABLE_HINTS">TABLE_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.QUERY_HINTS">QUERY_HINTS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.TZ_TO_WITH_TIME_ZONE">TZ_TO_WITH_TIME_ZONE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.NVL2_SUPPORTED">NVL2_SUPPORTED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.STRUCT_DELIMITER">STRUCT_DELIMITER</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.LIMIT_ONLY_LITERALS">LIMIT_ONLY_LITERALS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.SUPPORTS_SINGLE_ARG_CONCAT">SUPPORTS_SINGLE_ARG_CONCAT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.LIKE_PROPERTY_INSIDE_SCHEMA">LIKE_PROPERTY_INSIDE_SCHEMA</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.MULTI_ARG_DISTINCT">MULTI_ARG_DISTINCT</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.SUPPORTS_TO_NUMBER">SUPPORTS_TO_NUMBER</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.HEX_FUNC">HEX_FUNC</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.PARSE_JSON_NAME">PARSE_JSON_NAME</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.PAD_FILL_PATTERN_IS_REQUIRED">PAD_FILL_PATTERN_IS_REQUIRED</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE">EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.PROPERTIES_LOCATION">PROPERTIES_LOCATION</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.TRANSFORMS">TRANSFORMS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.md5_sql">md5_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.strtounix_sql">strtounix_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.bracket_sql">bracket_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.struct_sql">struct_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.interval_sql">interval_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.transaction_sql">transaction_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.offset_limit_modifiers">offset_limit_modifiers</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.create_sql">create_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.delete_sql">delete_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="function" href="#Presto.Generator.jsonextract_sql">jsonextract_sql</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.SELECT_KINDS">SELECT_KINDS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.Generator.AFTER_HAVING_MODIFIER_TRANSFORMS">AFTER_HAVING_MODIFIER_TRANSFORMS</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.SUPPORTS_COLUMN_JOIN_MARKS">SUPPORTS_COLUMN_JOIN_MARKS</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.tokenizer_class">tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.jsonpath_tokenizer_class">jsonpath_tokenizer_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.parser_class">parser_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.generator_class">generator_class</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.TIME_TRIE">TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.FORMAT_TRIE">FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.INVERSE_FORMAT_MAPPING">INVERSE_FORMAT_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.INVERSE_FORMAT_TRIE">INVERSE_FORMAT_TRIE</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.INVERSE_CREATABLE_KIND_MAPPING">INVERSE_CREATABLE_KIND_MAPPING</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.ESCAPED_SEQUENCES">ESCAPED_SEQUENCES</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.QUOTE_START">QUOTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.QUOTE_END">QUOTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.IDENTIFIER_START">IDENTIFIER_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.IDENTIFIER_END">IDENTIFIER_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.BIT_START">BIT_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.BIT_END">BIT_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.HEX_START">HEX_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.HEX_END">HEX_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.BYTE_START">BYTE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.BYTE_END">BYTE_END</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.UNICODE_START">UNICODE_START</a>
|
|
</li>
|
|
<li>
|
|
<a class="variable" href="#Presto.UNICODE_END">UNICODE_END</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
<footer>Copyright (c) 2023 Toby Mao</footer>
|
|
|
|
<a class="attribution" title="pdoc: Python API documentation generator" href="https://pdoc.dev" target="_blank">
|
|
built with <span class="visually-hidden">pdoc</span><img
|
|
alt="pdoc logo"
|
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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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<h1 class="modulename">
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<a href="./../../sqlglot.html">sqlglot</a><wbr>.<a href="./../dialects.html">dialects</a><wbr>.presto </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">typing</span> <span class="k">as</span> <span class="nn">t</span>
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</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a>
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</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</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-6"><a href="#L-6"><span class="linenos"> 6</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-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">Dialect</span><span class="p">,</span>
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</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">NormalizationStrategy</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">binary_from_function</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">bool_xor_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">date_trunc_to_time</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">datestrtodate_sql</span><span class="p">,</span>
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</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">encode_decode_sql</span><span class="p">,</span>
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</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">build_formatted_time</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">if_sql</span><span class="p">,</span>
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</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">left_to_substring_sql</span><span class="p">,</span>
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</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span>
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</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">no_pivot_sql</span><span class="p">,</span>
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</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span>
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</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">no_timestamp_sql</span><span class="p">,</span>
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</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">regexp_extract_sql</span><span class="p">,</span>
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</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">rename_func</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="n">right_to_substring_sql</span><span class="p">,</span>
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</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">sha256_sql</span><span class="p">,</span>
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</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">struct_extract_sql</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="n">str_position_sql</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="n">timestamptrunc_sql</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="n">timestrtotime_sql</span><span class="p">,</span>
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</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">ts_or_ds_add_cast</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="n">unit_to_str</span><span class="p">,</span>
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</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">sequence_sql</span><span class="p">,</span>
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</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">build_regexp_extract</span><span class="p">,</span>
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</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="p">)</span>
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</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.hive</span> <span class="kn">import</span> <span class="n">Hive</span>
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</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span>
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</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">apply_index_offset</span><span class="p">,</span> <span class="n">seq_get</span>
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</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</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-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="kn">from</span> <span class="nn">sqlglot.transforms</span> <span class="kn">import</span> <span class="n">unqualify_columns</span>
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</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a>
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</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="n">DATE_ADD_OR_SUB</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</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">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">]</span>
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</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a>
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</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a>
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</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">def</span> <span class="nf">_explode_to_unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</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">Explode</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="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span>
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</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</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="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span>
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</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">expressions</span><span class="o">=</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">this</span><span class="p">],</span>
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</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span>
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</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">offset</span><span class="o">=</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">Posexplode</span><span class="p">),</span>
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</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">),</span>
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</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"cross"</span><span class="p">,</span>
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</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="p">)</span>
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</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="p">)</span>
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</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">lateral_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a>
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</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a>
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</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="k">def</span> <span class="nf">_initcap_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Initcap</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-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">regex</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"(\w)(\w*)"</span>
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</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REGEXP_REPLACE(</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 class="si">{</span><span class="n">regex</span><span class="si">}</span><span class="s2">', x -> UPPER(x[1]) || LOWER(x[2]))"</span>
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</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a>
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</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a>
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</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="k">def</span> <span class="nf">_no_sort_array</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">SortArray</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-64"><a href="#L-64"><span class="linenos"> 64</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">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</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="n">comparator</span> <span class="o">=</span> <span class="s2">"(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END"</span>
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</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="kc">None</span>
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</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</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">"ARRAY_SORT"</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">comparator</span><span class="p">)</span>
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</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a>
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</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a>
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</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="k">def</span> <span class="nf">_schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Schema</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-72"><a href="#L-72"><span class="linenos"> 72</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">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</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="n">columns</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">]"</span>
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</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a>
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</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span>
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</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">for</span> <span class="n">schema</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span>
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</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">column_defs</span> <span class="o">=</span> <span class="n">schema</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span>
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</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">column_defs</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span>
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</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">column_defs</span><span class="p">)</span>
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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">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_sql</span><span class="p">(</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>
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</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a>
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</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="k">def</span> <span class="nf">_quantile_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Quantile</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-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Presto does not support exact quantiles"</span><span class="p">)</span>
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</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quantile"</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>
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</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span>
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</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">StrToDate</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span>
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</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</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-93"><a href="#L-93"><span class="linenos"> 93</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">"DATE_PARSE"</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="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a>
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</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a>
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</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">TsOrDsToDate</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-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Presto</span><span class="o">.</span><span class="n">TIME_FORMAT</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">DATE_FORMAT</span><span class="p">):</span>
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</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</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">cast</span><span class="p">(</span><span class="n">_str_to_time_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">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">))</span>
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</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span>
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</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">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">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="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">DATE</span><span class="p">)</span>
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</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="p">)</span>
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</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a>
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</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a>
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</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">TsOrDsAdd</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-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">ts_or_ds_add_cast</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_to_str</span><span class="p">(</span><span class="n">expression</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">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-109"><a href="#L-109"><span class="linenos">109</span></a>
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</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a>
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</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">TsOrDsDiff</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-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">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">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span>
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</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expr</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">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span>
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</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_to_str</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">unit</span><span class="p">,</span> <span class="n">expr</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span>
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</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a>
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</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a>
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</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="k">def</span> <span class="nf">_build_approx_percentile</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-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">:</span>
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</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</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">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-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">weight</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-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">quantile</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-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span>
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|
</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <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="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="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">ApproxQuantile</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="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">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">accuracy</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-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">)</span>
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</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
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</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a>
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</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a>
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</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">def</span> <span class="nf">_build_from_unixtime</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-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span>
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</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span>
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</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="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-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">hours</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-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">minutes</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-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="p">)</span>
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</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span>
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|
</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</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">zone</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-142"><a href="#L-142"><span class="linenos">142</span></a>
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</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
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|
</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a>
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|
</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a>
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</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="k">def</span> <span class="nf">_first_last_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Func</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-147"><a href="#L-147"><span class="linenos">147</span></a><span class="w"> </span><span class="sd">"""</span>
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|
</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> Trino doesn't support FIRST / LAST as functions, but they're valid in the context</span>
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</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> of MATCH_RECOGNIZE, so we need to preserve them in that case. In all other cases</span>
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|
</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="sd"> they're converted into an ARBITRARY call.</span>
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|
</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a>
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|
</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a><span class="sd"> Reference: https://trino.io/docs/current/sql/match-recognize.html#logical-navigation-functions</span>
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</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="sd"> """</span>
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</span><span id="L-154"><a href="#L-154"><span class="linenos">154</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">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">):</span>
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</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a>
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</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARBITRARY"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
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</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a>
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|
</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a>
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</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">UnixToTime</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-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">scale</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">"scale"</span><span class="p">)</span>
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</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">timestamp</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-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">):</span>
|
|
</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a>
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</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(CAST(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2"> AS DOUBLE) / POW(10, </span><span class="si">{</span><span class="n">scale</span><span class="si">}</span><span class="s2">))"</span>
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|
</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a>
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|
</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a>
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</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="k">def</span> <span class="nf">_to_int</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span>
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</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
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</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
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</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a>
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</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">)</span>
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</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span>
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</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <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">Type</span><span class="o">.</span><span class="n">BIGINT</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="k">return</span> <span class="n">expression</span>
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|
</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a>
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</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a>
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</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a><span class="k">def</span> <span class="nf">_build_to_char</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">TimeToStr</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="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-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">fmt</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span>
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</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="c1"># We uppercase this to match Teradata's format mapping keys</span>
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</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">fmt</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">fmt</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span>
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</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a>
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</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="c1"># We use "teradata" on purpose here, because the time formats are different in Presto.</span>
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</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="c1"># See https://prestodb.io/docs/current/functions/teradata.html?highlight=to_char#to_char</span>
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</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"teradata"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span>
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</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a>
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</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a>
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</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="k">def</span> <span class="nf">_date_delta_sql</span><span class="p">(</span>
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</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">negate_interval</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-192"><a href="#L-192"><span class="linenos">192</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">Presto</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">DATE_ADD_OR_SUB</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span>
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</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">def</span> <span class="nf">_delta_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Presto</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">DATE_ADD_OR_SUB</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-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">_to_int</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">name</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_to_str</span><span class="p">(</span><span class="n">expression</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="n">interval</span> <span class="o">*</span> <span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate_interval</span> <span class="k">else</span> <span class="n">interval</span><span class="p">,</span>
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</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <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-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">)</span>
|
|
</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a>
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|
</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">return</span> <span class="n">_delta_sql</span>
|
|
</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a>
|
|
</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a>
|
|
</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
|
|
</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">INDEX_OFFSET</span> <span class="o">=</span> <span class="mi">1</span>
|
|
</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span>
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|
</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">TIME_FORMAT</span>
|
|
</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">STRICT_STRING_CONCAT</span> <span class="o">=</span> <span class="kc">True</span>
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|
</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
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|
</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">TYPED_DIVISION</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">LOG_BASE_FIRST</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-214"><a href="#L-214"><span class="linenos">214</span></a>
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|
</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span>
|
|
</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a>
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|
</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="c1"># https://github.com/trinodb/trino/issues/17</span>
|
|
</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="c1"># https://github.com/trinodb/trino/issues/12289</span>
|
|
</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="c1"># https://github.com/prestodb/presto/issues/2863</span>
|
|
</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span>
|
|
</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a>
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|
</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="c1"># The result of certain math functions in Presto/Trino is of type</span>
|
|
</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="c1"># equal to the input type e.g: FLOOR(5.5/2) -> DECIMAL, FLOOR(5/2) -> BIGINT</span>
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|
</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">ANNOTATORS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="o">**</span><span class="n">Dialect</span><span class="o">.</span><span class="n">ANNOTATORS</span><span class="p">,</span>
|
|
</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Floor</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ceil</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">),</span>
|
|
</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sign</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Abs</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rand</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_type</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span>
|
|
</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">}</span>
|
|
</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a>
|
|
</span><span id="L-237"><a href="#L-237"><span class="linenos">237</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-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">UNICODE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span>
|
|
</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span>
|
|
</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"U&"</span><span class="p">,</span> <span class="s2">"u&"</span><span class="p">)</span>
|
|
</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="p">]</span>
|
|
</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a>
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|
</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-245"><a href="#L-245"><span class="linenos">245</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-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
|
|
</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span>
|
|
</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
|
|
</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"IPADDRESS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPADDRESS</span><span class="p">,</span>
|
|
</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"IPPREFIX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPPREFIX</span><span class="p">,</span>
|
|
</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"TDIGEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TDIGEST</span><span class="p">,</span>
|
|
</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"HYPERLOGLOG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span>
|
|
</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="p">}</span>
|
|
</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
|
|
</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"QUALIFY"</span><span class="p">)</span>
|
|
</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a>
|
|
</span><span id="L-257"><a href="#L-257"><span class="linenos">257</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-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a>
|
|
</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-261"><a href="#L-261"><span class="linenos">261</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-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"ARBITRARY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_build_approx_percentile</span><span class="p">,</span>
|
|
</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"BITWISE_AND"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">),</span>
|
|
</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"BITWISE_NOT"</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">BitwiseNot</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><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"BITWISE_OR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">),</span>
|
|
</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"BITWISE_XOR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">),</span>
|
|
</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"DATE_ADD"</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">DateAdd</span><span class="p">(</span>
|
|
</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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>
|
|
</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">),</span>
|
|
</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"DATE_DIFF"</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">DateDiff</span><span class="p">(</span>
|
|
</span><span id="L-275"><a href="#L-275"><span class="linenos">275</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">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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>
|
|
</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="p">),</span>
|
|
</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
|
|
</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
|
|
</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
|
|
</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"DAY_OF_WEEK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"ELEMENT_AT"</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">Bracket</span><span class="p">(</span>
|
|
</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)],</span> <span class="n">offset</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">safe</span><span class="o">=</span><span class="kc">True</span>
|
|
</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">),</span>
|
|
</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_build_from_unixtime</span><span class="p">,</span>
|
|
</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"FROM_UTF8"</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">Decode</span><span class="p">(</span>
|
|
</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
|
|
</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="p">),</span>
|
|
</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"NOW"</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-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="n">build_regexp_extract</span><span class="p">,</span>
|
|
</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="s2">"REGEXP_REPLACE"</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">RegexpReplace</span><span class="p">(</span>
|
|
</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">replacement</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="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span>
|
|
</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="p">),</span>
|
|
</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="s2">"SET_AGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="s2">"SPLIT_TO_MAP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="s2">"STRPOS"</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-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span 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">1</span><span class="p">),</span> <span class="n">instance</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-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="p">),</span>
|
|
</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">_build_to_char</span><span class="p">,</span>
|
|
</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="s2">"TO_UTF8"</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">Encode</span><span class="p">(</span>
|
|
</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
|
|
</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="p">),</span>
|
|
</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"SHA256"</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">SHA2</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">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>
|
|
</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="s2">"SHA512"</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">SHA2</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">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>
|
|
</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="p">}</span>
|
|
</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a>
|
|
</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">FUNCTION_PARSERS</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">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
|
|
</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
|
|
</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a>
|
|
</span><span id="L-316"><a href="#L-316"><span class="linenos">316</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-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">IS_BOOL_ALLOWED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span>
|
|
</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">LIKE_PROPERTY_INSIDE_SCHEMA</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">MULTI_ARG_DISTINCT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">HEX_FUNC</span> <span class="o">=</span> <span class="s2">"TO_HEX"</span>
|
|
</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="s2">"JSON_PARSE"</span>
|
|
</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">PAD_FILL_PATTERN_IS_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a>
|
|
</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-336"><a href="#L-336"><span class="linenos">336</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-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</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-338"><a href="#L-338"><span class="linenos">338</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-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">}</span>
|
|
</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a>
|
|
</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-342"><a href="#L-342"><span class="linenos">342</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-343"><a href="#L-343"><span class="linenos">343</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-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span>
|
|
</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span>
|
|
</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span>
|
|
</span><span id="L-347"><a href="#L-347"><span class="linenos">347</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">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span>
|
|
</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="L-349"><a href="#L-349"><span class="linenos">349</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">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span>
|
|
</span><span id="L-350"><a href="#L-350"><span class="linenos">350</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="L-351"><a href="#L-351"><span class="linenos">351</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">DATETIME64</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="L-352"><a href="#L-352"><span class="linenos">352</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">HLLSKETCH</span><span class="p">:</span> <span class="s2">"HYPERLOGLOG"</span><span class="p">,</span>
|
|
</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="p">}</span>
|
|
</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a>
|
|
</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
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</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARBITRARY"</span><span class="p">),</span>
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</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span>
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</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span>
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</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span>
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</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</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">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span>
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</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAny</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ANY_MATCH"</span><span class="p">),</span>
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</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span>
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</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span>
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</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span>
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</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_JOIN"</span><span class="p">),</span>
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</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SET_AGG"</span><span class="p">),</span>
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</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AT_TIMEZONE"</span><span class="p">),</span>
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</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</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">"BITWISE_AND"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">),</span>
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</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</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">"BITWISE_NOT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
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</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</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">"BITWISE_OR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="p">),</span>
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</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</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">"BITWISE_XOR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span>
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</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</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">"CURRENT_TIMESTAMP"</span><span class="p">,</span>
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</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
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</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">unit_to_str</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
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</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="p">),</span>
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</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
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</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span>
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</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">negate_interval</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"((</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'DAY_OF_WEEK'</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2"> % 7) + 1)"</span><span class="p">,</span>
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</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">),</span>
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</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"FROM_UTF8"</span><span class="p">),</span>
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</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span>
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</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"TO_UTF8"</span><span class="p">),</span>
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</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</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="si">}</span><span class="s2">'"</span><span class="p">,</span>
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</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">First</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FirstValue</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH_TIMEZONE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AT TIME ZONE 'UTC'"</span><span class="p">,</span>
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</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
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</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateDateArray</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
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</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</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">unalias_group</span><span class="p">]),</span>
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</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="s2">"ARRAY_JOIN"</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">"ARRAY_AGG"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span>
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</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="p">),</span>
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</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(),</span>
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</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span>
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</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span>
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</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</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">jsonextract_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Last</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastValue</span><span class="p">:</span> <span class="n">_first_last_sql</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">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LAST_DAY_OF_MONTH"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
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|
</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span>
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|
</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span>
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|
</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span>
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|
</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span>
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|
</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span>
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|
</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span>
|
|
</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span>
|
|
</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">regexp_extract_sql</span><span class="p">,</span>
|
|
</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span>
|
|
</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span>
|
|
</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span>
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|
</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</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">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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|
</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="p">[</span>
|
|
</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
|
|
</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
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|
</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span>
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|
</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
|
|
</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="p">]</span>
|
|
</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="p">),</span>
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|
</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span>
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|
</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="n">generate_instance</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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|
</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span>
|
|
</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT_TO_MAP"</span><span class="p">),</span>
|
|
</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span>
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|
</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span>
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|
</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">unnest_generate_series</span><span class="p">]),</span>
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|
</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Timestamp</span><span class="p">:</span> <span class="n">no_timestamp_sql</span><span class="p">,</span>
|
|
</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
|
|
</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">(),</span>
|
|
</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
|
|
</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
|
|
</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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|
</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">TIME_FORMAT</span><span class="p">)</span>
|
|
</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="p">),</span>
|
|
</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span>
|
|
</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">epoch_cast_to_ts</span><span class="p">]),</span>
|
|
</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span>
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|
</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span>
|
|
</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span>
|
|
</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span>
|
|
</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span>
|
|
</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span>
|
|
</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span>
|
|
</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span>
|
|
</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span>
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|
</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</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">add_recursive_cte_column_names</span><span class="p">]),</span>
|
|
</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span>
|
|
</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="p">),</span>
|
|
</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Xor</span><span class="p">:</span> <span class="n">bool_xor_sql</span><span class="p">,</span>
|
|
</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span>
|
|
</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span>
|
|
</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="n">sha256_sql</span><span class="p">,</span>
|
|
</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="p">}</span>
|
|
</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a>
|
|
</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="s2">"alter"</span><span class="p">,</span>
|
|
</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="s2">"constraint"</span><span class="p">,</span>
|
|
</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="s2">"current_time"</span><span class="p">,</span>
|
|
</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="s2">"current_timestamp"</span><span class="p">,</span>
|
|
</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="s2">"deallocate"</span><span class="p">,</span>
|
|
</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="s2">"delete"</span><span class="p">,</span>
|
|
</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="s2">"describe"</span><span class="p">,</span>
|
|
</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="s2">"drop"</span><span class="p">,</span>
|
|
</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="s2">"execute"</span><span class="p">,</span>
|
|
</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="s2">"insert"</span><span class="p">,</span>
|
|
</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="s2">"prepare"</span><span class="p">,</span>
|
|
</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="s2">"table"</span><span class="p">,</span>
|
|
</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="s2">"values"</span><span class="p">,</span>
|
|
</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="p">}</span>
|
|
</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a>
|
|
</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="k">def</span> <span class="nf">md5_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">MD5</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a>
|
|
</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
|
|
</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
|
|
</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a>
|
|
</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a>
|
|
</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</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">TEXT_TYPES</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">exp</span><span class="o">.</span><span class="n">Encode</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">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LOWER"</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">"TO_HEX"</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">"MD5"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">))))</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">strtounix_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">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="c1"># Since `TO_UNIXTIME` requires a `TIMESTAMP`, we need to parse the argument into one.</span>
|
|
</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="c1"># To do this, we first try to `DATE_PARSE` it, but since this can fail when there's a</span>
|
|
</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="c1"># timezone involved, we wrap it in a `TRY` call and use `PARSE_DATETIME` as a fallback,</span>
|
|
</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="c1"># which seems to be using the same time mapping as Hive, as per:</span>
|
|
</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="c1"># https://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html</span>
|
|
</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="n">value_as_text</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">)</span>
|
|
</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="n">value_as_timestamp</span> <span class="o">=</span> <span class="p">(</span>
|
|
</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">this</span>
|
|
</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="p">)</span>
|
|
</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a>
|
|
</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="n">parse_without_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">value_as_text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span>
|
|
</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a>
|
|
</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="n">formatted_value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">value_as_timestamp</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="p">)</span>
|
|
</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="n">parse_with_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="s2">"PARSE_DATETIME"</span><span class="p">,</span>
|
|
</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="n">formatted_value</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">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_TRIE</span><span class="p">),</span>
|
|
</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="p">)</span>
|
|
</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="n">coalesced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"COALESCE"</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">"TRY"</span><span class="p">,</span> <span class="n">parse_without_tz</span><span class="p">),</span> <span class="n">parse_with_tz</span><span class="p">)</span>
|
|
</span><span id="L-571"><a href="#L-571"><span class="linenos">571</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">"TO_UNIXTIME"</span><span class="p">,</span> <span class="n">coalesced</span><span class="p">)</span>
|
|
</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a>
|
|
</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="k">def</span> <span class="nf">bracket_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">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-574"><a href="#L-574"><span class="linenos">574</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">"safe"</span><span class="p">):</span>
|
|
</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="s2">"ELEMENT_AT"</span><span class="p">,</span>
|
|
</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> <span class="n">seq_get</span><span class="p">(</span>
|
|
</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="n">apply_index_offset</span><span class="p">(</span>
|
|
</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
|
|
</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span>
|
|
</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="mi">1</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">"offset"</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="p">),</span>
|
|
</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="mi">0</span><span class="p">,</span>
|
|
</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="p">),</span>
|
|
</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="p">)</span>
|
|
</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">bracket_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a>
|
|
</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="k">def</span> <span class="nf">struct_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">Struct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
|
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</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a>
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</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a>
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</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
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</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">PropertyEQ</span><span class="p">):</span>
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</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">):</span>
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</span><span id="L-600"><a href="#L-600"><span class="linenos">600</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">append</span><span class="p">(</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">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
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</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">))</span>
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</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
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</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a>
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</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a>
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</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">size</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">!=</span> <span class="n">size</span><span class="p">:</span>
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</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="n">unknown_type</span><span class="p">:</span>
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</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
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</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="s2">"Cannot convert untyped key-value definitions (try annotate_types)."</span>
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</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="p">)</span>
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</span><span id="L-614"><a href="#L-614"><span class="linenos">614</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">"ROW"</span><span class="p">,</span> <span class="o">*</span><span class="n">values</span><span class="p">)</span>
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</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">values</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
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</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a>
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</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">interval_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">Interval</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-618"><a href="#L-618"><span class="linenos">618</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</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="o">.</span><span class="n">upper</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"WEEK"</span><span class="p">):</span>
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</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' DAY)"</span>
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</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-621"><a href="#L-621"><span class="linenos">621</span></a>
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</span><span id="L-622"><a href="#L-622"><span class="linenos">622</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-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="n">modes</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">"modes"</span><span class="p">)</span>
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</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span>
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</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span>
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</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a>
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</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">offset_limit_modifiers</span><span class="p">(</span>
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</span><span id="L-628"><a href="#L-628"><span class="linenos">628</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">Expression</span><span class="p">,</span> <span class="n">fetch</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">limit</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">]</span>
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</span><span id="L-629"><a href="#L-629"><span class="linenos">629</span></a> <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="nb">str</span><span class="p">]:</span>
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</span><span id="L-630"><a href="#L-630"><span class="linenos">630</span></a> <span class="k">return</span> <span class="p">[</span>
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</span><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a> <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">"offset"</span><span class="p">),</span>
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</span><span id="L-632"><a href="#L-632"><span class="linenos">632</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span>
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</span><span id="L-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="p">]</span>
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</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a>
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</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
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</span><span id="L-636"><a href="#L-636"><span class="linenos">636</span></a><span class="w"> </span><span class="sd">"""</span>
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</span><span id="L-637"><a href="#L-637"><span class="linenos">637</span></a><span class="sd"> Presto doesn't support CREATE VIEW with expressions (ex: `CREATE VIEW x (cola)` then `(cola)` is the expression),</span>
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</span><span id="L-638"><a href="#L-638"><span class="linenos">638</span></a><span class="sd"> so we need to remove them</span>
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</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a><span class="sd"> """</span>
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</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span>
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</span><span id="L-641"><a href="#L-641"><span class="linenos">641</span></a> <span class="n">schema</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-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span> <span class="ow">and</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
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</span><span id="L-643"><a href="#L-643"><span class="linenos">643</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="L-644"><a href="#L-644"><span class="linenos">644</span></a> <span class="k">return</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-645"><a href="#L-645"><span class="linenos">645</span></a>
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</span><span id="L-646"><a href="#L-646"><span class="linenos">646</span></a> <span class="k">def</span> <span class="nf">delete_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">Delete</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-647"><a href="#L-647"><span class="linenos">647</span></a><span class="w"> </span><span class="sd">"""</span>
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</span><span id="L-648"><a href="#L-648"><span class="linenos">648</span></a><span class="sd"> Presto only supports DELETE FROM for a single table without an alias, so we need</span>
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</span><span id="L-649"><a href="#L-649"><span class="linenos">649</span></a><span class="sd"> to remove the unnecessary parts. If the original DELETE statement contains more</span>
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</span><span id="L-650"><a href="#L-650"><span class="linenos">650</span></a><span class="sd"> than one table to be deleted, we can't safely map it 1-1 to a Presto statement.</span>
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</span><span id="L-651"><a href="#L-651"><span class="linenos">651</span></a><span class="sd"> """</span>
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</span><span id="L-652"><a href="#L-652"><span class="linenos">652</span></a> <span class="n">tables</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">"tables"</span><span class="p">)</span> <span class="ow">or</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-653"><a href="#L-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">tables</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</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="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-655"><a href="#L-655"><span class="linenos">655</span></a>
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</span><span id="L-656"><a href="#L-656"><span class="linenos">656</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">tables</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
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</span><span id="L-657"><a href="#L-657"><span class="linenos">657</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">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">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"tables"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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|
</span><span id="L-659"><a href="#L-659"><span class="linenos">659</span></a>
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</span><span id="L-660"><a href="#L-660"><span class="linenos">660</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>
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</span><span id="L-661"><a href="#L-661"><span class="linenos">661</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
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</span><span id="L-662"><a href="#L-662"><span class="linenos">662</span></a> <span class="k">if</span> <span class="n">table_alias</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">table_alias</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
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</span><span id="L-664"><a href="#L-664"><span class="linenos">664</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">unqualify_columns</span><span class="p">))</span>
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</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a>
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</span><span id="L-666"><a href="#L-666"><span class="linenos">666</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="L-667"><a href="#L-667"><span class="linenos">667</span></a>
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</span><span id="L-668"><a href="#L-668"><span class="linenos">668</span></a> <span class="k">def</span> <span class="nf">jsonextract_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">JSONExtract</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-669"><a href="#L-669"><span class="linenos">669</span></a> <span class="n">is_json_extract</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">settings</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract_is_json_extract"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a>
|
|
</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> <span class="c1"># Generate JSON_EXTRACT unless the user has configured that a Snowflake / Databricks</span>
|
|
</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="c1"># VARIANT extract (e.g. col:x.y) should map to dot notation (i.e ROW access) in Presto/Trino</span>
|
|
</span><span id="L-673"><a href="#L-673"><span class="linenos">673</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_json_extract</span><span class="p">:</span>
|
|
</span><span id="L-674"><a href="#L-674"><span class="linenos">674</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="L-675"><a href="#L-675"><span class="linenos">675</span></a> <span class="s2">"JSON_EXTRACT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span>
|
|
</span><span id="L-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="p">)</span>
|
|
</span><span id="L-677"><a href="#L-677"><span class="linenos">677</span></a>
|
|
</span><span id="L-678"><a href="#L-678"><span class="linenos">678</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-679"><a href="#L-679"><span class="linenos">679</span></a>
|
|
</span><span id="L-680"><a href="#L-680"><span class="linenos">680</span></a> <span class="c1"># Convert the JSONPath extraction `JSON_EXTRACT(col, '$.x.y) to a ROW access col.x.y</span>
|
|
</span><span id="L-681"><a href="#L-681"><span class="linenos">681</span></a> <span class="n">segments</span> <span class="o">=</span> <span class="p">[]</span>
|
|
</span><span id="L-682"><a href="#L-682"><span class="linenos">682</span></a> <span class="k">for</span> <span class="n">path_key</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
|
|
</span><span id="L-683"><a href="#L-683"><span class="linenos">683</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">path_key</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">):</span>
|
|
</span><span id="L-684"><a href="#L-684"><span class="linenos">684</span></a> <span class="c1"># Cannot transpile subscripts, wildcards etc to dot notation</span>
|
|
</span><span id="L-685"><a href="#L-685"><span class="linenos">685</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
|
|
</span><span id="L-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="sa">f</span><span class="s2">"Cannot transpile JSONPath segment '</span><span class="si">{</span><span class="n">path_key</span><span class="si">}</span><span class="s2">' to ROW access"</span>
|
|
</span><span id="L-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="p">)</span>
|
|
</span><span id="L-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="k">continue</span>
|
|
</span><span id="L-689"><a href="#L-689"><span class="linenos">689</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">path_key</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="L-690"><a href="#L-690"><span class="linenos">690</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">key</span><span class="p">):</span>
|
|
</span><span id="L-691"><a href="#L-691"><span class="linenos">691</span></a> <span class="n">key</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s1">"'</span>
|
|
</span><span id="L-692"><a href="#L-692"><span class="linenos">692</span></a> <span class="n">segments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">".</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
|
</span><span id="L-693"><a href="#L-693"><span class="linenos">693</span></a>
|
|
</span><span id="L-694"><a href="#L-694"><span class="linenos">694</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">segments</span><span class="p">)</span>
|
|
</span><span id="L-695"><a href="#L-695"><span class="linenos">695</span></a>
|
|
</span><span id="L-696"><a href="#L-696"><span class="linenos">696</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="n">expr</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
|
|
|
|
|
|
</section>
|
|
<section id="DATE_ADD_OR_SUB">
|
|
<div class="attr variable">
|
|
<span class="name">DATE_ADD_OR_SUB</span> =
|
|
<input id="DATE_ADD_OR_SUB-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="DATE_ADD_OR_SUB-view-value"></label><span class="default_value">typing.Union[<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>, <a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>, <a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>]</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#DATE_ADD_OR_SUB"></a>
|
|
|
|
|
|
|
|
</section>
|
|
<section id="Presto">
|
|
<input id="Presto-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">Presto</span><wbr>(<span class="base"><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span>):
|
|
|
|
<label class="view-source-button" for="Presto-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="Presto-206"><a href="#Presto-206"><span class="linenos">206</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
|
|
</span><span id="Presto-207"><a href="#Presto-207"><span class="linenos">207</span></a> <span class="n">INDEX_OFFSET</span> <span class="o">=</span> <span class="mi">1</span>
|
|
</span><span id="Presto-208"><a href="#Presto-208"><span class="linenos">208</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span>
|
|
</span><span id="Presto-209"><a href="#Presto-209"><span class="linenos">209</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">TIME_FORMAT</span>
|
|
</span><span id="Presto-210"><a href="#Presto-210"><span class="linenos">210</span></a> <span class="n">STRICT_STRING_CONCAT</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-211"><a href="#Presto-211"><span class="linenos">211</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-212"><a href="#Presto-212"><span class="linenos">212</span></a> <span class="n">TYPED_DIVISION</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-213"><a href="#Presto-213"><span class="linenos">213</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-214"><a href="#Presto-214"><span class="linenos">214</span></a> <span class="n">LOG_BASE_FIRST</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
|
</span><span id="Presto-215"><a href="#Presto-215"><span class="linenos">215</span></a>
|
|
</span><span id="Presto-216"><a href="#Presto-216"><span class="linenos">216</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">TIME_MAPPING</span>
|
|
</span><span id="Presto-217"><a href="#Presto-217"><span class="linenos">217</span></a>
|
|
</span><span id="Presto-218"><a href="#Presto-218"><span class="linenos">218</span></a> <span class="c1"># https://github.com/trinodb/trino/issues/17</span>
|
|
</span><span id="Presto-219"><a href="#Presto-219"><span class="linenos">219</span></a> <span class="c1"># https://github.com/trinodb/trino/issues/12289</span>
|
|
</span><span id="Presto-220"><a href="#Presto-220"><span class="linenos">220</span></a> <span class="c1"># https://github.com/prestodb/presto/issues/2863</span>
|
|
</span><span id="Presto-221"><a href="#Presto-221"><span class="linenos">221</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span>
|
|
</span><span id="Presto-222"><a href="#Presto-222"><span class="linenos">222</span></a>
|
|
</span><span id="Presto-223"><a href="#Presto-223"><span class="linenos">223</span></a> <span class="c1"># The result of certain math functions in Presto/Trino is of type</span>
|
|
</span><span id="Presto-224"><a href="#Presto-224"><span class="linenos">224</span></a> <span class="c1"># equal to the input type e.g: FLOOR(5.5/2) -> DECIMAL, FLOOR(5/2) -> BIGINT</span>
|
|
</span><span id="Presto-225"><a href="#Presto-225"><span class="linenos">225</span></a> <span class="n">ANNOTATORS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-226"><a href="#Presto-226"><span class="linenos">226</span></a> <span class="o">**</span><span class="n">Dialect</span><span class="o">.</span><span class="n">ANNOTATORS</span><span class="p">,</span>
|
|
</span><span id="Presto-227"><a href="#Presto-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Floor</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="Presto-228"><a href="#Presto-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ceil</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="Presto-229"><a href="#Presto-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">),</span>
|
|
</span><span id="Presto-230"><a href="#Presto-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="Presto-231"><a href="#Presto-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sign</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="Presto-232"><a href="#Presto-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Abs</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span>
|
|
</span><span id="Presto-233"><a href="#Presto-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rand</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">_annotate_by_args</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span>
|
|
</span><span id="Presto-234"><a href="#Presto-234"><span class="linenos">234</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto-235"><a href="#Presto-235"><span class="linenos">235</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_type</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span>
|
|
</span><span id="Presto-236"><a href="#Presto-236"><span class="linenos">236</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-237"><a href="#Presto-237"><span class="linenos">237</span></a>
|
|
</span><span id="Presto-238"><a href="#Presto-238"><span class="linenos">238</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="Presto-239"><a href="#Presto-239"><span class="linenos">239</span></a> <span class="n">UNICODE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
|
|
</span><span id="Presto-240"><a href="#Presto-240"><span class="linenos">240</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span>
|
|
</span><span id="Presto-241"><a href="#Presto-241"><span class="linenos">241</span></a> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span>
|
|
</span><span id="Presto-242"><a href="#Presto-242"><span class="linenos">242</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"U&"</span><span class="p">,</span> <span class="s2">"u&"</span><span class="p">)</span>
|
|
</span><span id="Presto-243"><a href="#Presto-243"><span class="linenos">243</span></a> <span class="p">]</span>
|
|
</span><span id="Presto-244"><a href="#Presto-244"><span class="linenos">244</span></a>
|
|
</span><span id="Presto-245"><a href="#Presto-245"><span class="linenos">245</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-246"><a href="#Presto-246"><span class="linenos">246</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="Presto-247"><a href="#Presto-247"><span class="linenos">247</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
|
|
</span><span id="Presto-248"><a href="#Presto-248"><span class="linenos">248</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span>
|
|
</span><span id="Presto-249"><a href="#Presto-249"><span class="linenos">249</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
|
|
</span><span id="Presto-250"><a href="#Presto-250"><span class="linenos">250</span></a> <span class="s2">"IPADDRESS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPADDRESS</span><span class="p">,</span>
|
|
</span><span id="Presto-251"><a href="#Presto-251"><span class="linenos">251</span></a> <span class="s2">"IPPREFIX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPPREFIX</span><span class="p">,</span>
|
|
</span><span id="Presto-252"><a href="#Presto-252"><span class="linenos">252</span></a> <span class="s2">"TDIGEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TDIGEST</span><span class="p">,</span>
|
|
</span><span id="Presto-253"><a href="#Presto-253"><span class="linenos">253</span></a> <span class="s2">"HYPERLOGLOG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span>
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|
</span><span id="Presto-254"><a href="#Presto-254"><span class="linenos">254</span></a> <span class="p">}</span>
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|
</span><span id="Presto-255"><a href="#Presto-255"><span class="linenos">255</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
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|
</span><span id="Presto-256"><a href="#Presto-256"><span class="linenos">256</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"QUALIFY"</span><span class="p">)</span>
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|
</span><span id="Presto-257"><a href="#Presto-257"><span class="linenos">257</span></a>
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</span><span id="Presto-258"><a href="#Presto-258"><span class="linenos">258</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="Presto-259"><a href="#Presto-259"><span class="linenos">259</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span>
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|
</span><span id="Presto-260"><a href="#Presto-260"><span class="linenos">260</span></a>
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</span><span id="Presto-261"><a href="#Presto-261"><span class="linenos">261</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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|
</span><span id="Presto-262"><a href="#Presto-262"><span class="linenos">262</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="Presto-263"><a href="#Presto-263"><span class="linenos">263</span></a> <span class="s2">"ARBITRARY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-264"><a href="#Presto-264"><span class="linenos">264</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-265"><a href="#Presto-265"><span class="linenos">265</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_build_approx_percentile</span><span class="p">,</span>
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|
</span><span id="Presto-266"><a href="#Presto-266"><span class="linenos">266</span></a> <span class="s2">"BITWISE_AND"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">),</span>
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|
</span><span id="Presto-267"><a href="#Presto-267"><span class="linenos">267</span></a> <span class="s2">"BITWISE_NOT"</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">BitwiseNot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span>
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|
</span><span id="Presto-268"><a href="#Presto-268"><span class="linenos">268</span></a> <span class="s2">"BITWISE_OR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">),</span>
|
|
</span><span id="Presto-269"><a href="#Presto-269"><span class="linenos">269</span></a> <span class="s2">"BITWISE_XOR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">),</span>
|
|
</span><span id="Presto-270"><a href="#Presto-270"><span class="linenos">270</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-271"><a href="#Presto-271"><span class="linenos">271</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-272"><a href="#Presto-272"><span class="linenos">272</span></a> <span class="s2">"DATE_ADD"</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">DateAdd</span><span class="p">(</span>
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|
</span><span id="Presto-273"><a href="#Presto-273"><span class="linenos">273</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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>
|
|
</span><span id="Presto-274"><a href="#Presto-274"><span class="linenos">274</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-275"><a href="#Presto-275"><span class="linenos">275</span></a> <span class="s2">"DATE_DIFF"</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">DateDiff</span><span class="p">(</span>
|
|
</span><span id="Presto-276"><a href="#Presto-276"><span class="linenos">276</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">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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="Presto-277"><a href="#Presto-277"><span class="linenos">277</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-278"><a href="#Presto-278"><span class="linenos">278</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
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|
</span><span id="Presto-279"><a href="#Presto-279"><span class="linenos">279</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
|
|
</span><span id="Presto-280"><a href="#Presto-280"><span class="linenos">280</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
|
|
</span><span id="Presto-281"><a href="#Presto-281"><span class="linenos">281</span></a> <span class="s2">"DAY_OF_WEEK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-282"><a href="#Presto-282"><span class="linenos">282</span></a> <span class="s2">"ELEMENT_AT"</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">Bracket</span><span class="p">(</span>
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|
</span><span id="Presto-283"><a href="#Presto-283"><span class="linenos">283</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)],</span> <span class="n">offset</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">safe</span><span class="o">=</span><span class="kc">True</span>
|
|
</span><span id="Presto-284"><a href="#Presto-284"><span class="linenos">284</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-285"><a href="#Presto-285"><span class="linenos">285</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-286"><a href="#Presto-286"><span class="linenos">286</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_build_from_unixtime</span><span class="p">,</span>
|
|
</span><span id="Presto-287"><a href="#Presto-287"><span class="linenos">287</span></a> <span class="s2">"FROM_UTF8"</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">Decode</span><span class="p">(</span>
|
|
</span><span id="Presto-288"><a href="#Presto-288"><span class="linenos">288</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
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|
</span><span id="Presto-289"><a href="#Presto-289"><span class="linenos">289</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-290"><a href="#Presto-290"><span class="linenos">290</span></a> <span class="s2">"NOW"</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="Presto-291"><a href="#Presto-291"><span class="linenos">291</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="n">build_regexp_extract</span><span class="p">,</span>
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|
</span><span id="Presto-292"><a href="#Presto-292"><span class="linenos">292</span></a> <span class="s2">"REGEXP_REPLACE"</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">RegexpReplace</span><span class="p">(</span>
|
|
</span><span id="Presto-293"><a href="#Presto-293"><span class="linenos">293</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="Presto-294"><a href="#Presto-294"><span class="linenos">294</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="Presto-295"><a href="#Presto-295"><span class="linenos">295</span></a> <span class="n">replacement</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="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span>
|
|
</span><span id="Presto-296"><a href="#Presto-296"><span class="linenos">296</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-297"><a href="#Presto-297"><span class="linenos">297</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-298"><a href="#Presto-298"><span class="linenos">298</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-299"><a href="#Presto-299"><span class="linenos">299</span></a> <span class="s2">"SET_AGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-300"><a href="#Presto-300"><span class="linenos">300</span></a> <span class="s2">"SPLIT_TO_MAP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-301"><a href="#Presto-301"><span class="linenos">301</span></a> <span class="s2">"STRPOS"</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="Presto-302"><a href="#Presto-302"><span class="linenos">302</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span 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">1</span><span class="p">),</span> <span class="n">instance</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="Presto-303"><a href="#Presto-303"><span class="linenos">303</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-304"><a href="#Presto-304"><span class="linenos">304</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">_build_to_char</span><span class="p">,</span>
|
|
</span><span id="Presto-305"><a href="#Presto-305"><span class="linenos">305</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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|
</span><span id="Presto-306"><a href="#Presto-306"><span class="linenos">306</span></a> <span class="s2">"TO_UTF8"</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">Encode</span><span class="p">(</span>
|
|
</span><span id="Presto-307"><a href="#Presto-307"><span class="linenos">307</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
|
|
</span><span id="Presto-308"><a href="#Presto-308"><span class="linenos">308</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-309"><a href="#Presto-309"><span class="linenos">309</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
|
|
</span><span id="Presto-310"><a href="#Presto-310"><span class="linenos">310</span></a> <span class="s2">"SHA256"</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">SHA2</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">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>
|
|
</span><span id="Presto-311"><a href="#Presto-311"><span class="linenos">311</span></a> <span class="s2">"SHA512"</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">SHA2</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">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>
|
|
</span><span id="Presto-312"><a href="#Presto-312"><span class="linenos">312</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-313"><a href="#Presto-313"><span class="linenos">313</span></a>
|
|
</span><span id="Presto-314"><a href="#Presto-314"><span class="linenos">314</span></a> <span class="n">FUNCTION_PARSERS</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">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
|
|
</span><span id="Presto-315"><a href="#Presto-315"><span class="linenos">315</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
|
|
</span><span id="Presto-316"><a href="#Presto-316"><span class="linenos">316</span></a>
|
|
</span><span id="Presto-317"><a href="#Presto-317"><span class="linenos">317</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="Presto-318"><a href="#Presto-318"><span class="linenos">318</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-319"><a href="#Presto-319"><span class="linenos">319</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-320"><a href="#Presto-320"><span class="linenos">320</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-321"><a href="#Presto-321"><span class="linenos">321</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-322"><a href="#Presto-322"><span class="linenos">322</span></a> <span class="n">IS_BOOL_ALLOWED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-323"><a href="#Presto-323"><span class="linenos">323</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-324"><a href="#Presto-324"><span class="linenos">324</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-325"><a href="#Presto-325"><span class="linenos">325</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span>
|
|
</span><span id="Presto-326"><a href="#Presto-326"><span class="linenos">326</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-327"><a href="#Presto-327"><span class="linenos">327</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-328"><a href="#Presto-328"><span class="linenos">328</span></a> <span class="n">LIKE_PROPERTY_INSIDE_SCHEMA</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-329"><a href="#Presto-329"><span class="linenos">329</span></a> <span class="n">MULTI_ARG_DISTINCT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-330"><a href="#Presto-330"><span class="linenos">330</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-331"><a href="#Presto-331"><span class="linenos">331</span></a> <span class="n">HEX_FUNC</span> <span class="o">=</span> <span class="s2">"TO_HEX"</span>
|
|
</span><span id="Presto-332"><a href="#Presto-332"><span class="linenos">332</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="s2">"JSON_PARSE"</span>
|
|
</span><span id="Presto-333"><a href="#Presto-333"><span class="linenos">333</span></a> <span class="n">PAD_FILL_PATTERN_IS_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto-334"><a href="#Presto-334"><span class="linenos">334</span></a> <span class="n">EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto-335"><a href="#Presto-335"><span class="linenos">335</span></a>
|
|
</span><span id="Presto-336"><a href="#Presto-336"><span class="linenos">336</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-337"><a href="#Presto-337"><span class="linenos">337</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="Presto-338"><a href="#Presto-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</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="Presto-339"><a href="#Presto-339"><span class="linenos">339</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="Presto-340"><a href="#Presto-340"><span class="linenos">340</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-341"><a href="#Presto-341"><span class="linenos">341</span></a>
|
|
</span><span id="Presto-342"><a href="#Presto-342"><span class="linenos">342</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-343"><a href="#Presto-343"><span class="linenos">343</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="Presto-344"><a href="#Presto-344"><span class="linenos">344</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="Presto-345"><a href="#Presto-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span>
|
|
</span><span id="Presto-346"><a href="#Presto-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span>
|
|
</span><span id="Presto-347"><a href="#Presto-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span>
|
|
</span><span id="Presto-348"><a href="#Presto-348"><span class="linenos">348</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">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span>
|
|
</span><span id="Presto-349"><a href="#Presto-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto-350"><a href="#Presto-350"><span class="linenos">350</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">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span>
|
|
</span><span id="Presto-351"><a href="#Presto-351"><span class="linenos">351</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto-352"><a href="#Presto-352"><span class="linenos">352</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">DATETIME64</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto-353"><a href="#Presto-353"><span class="linenos">353</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">HLLSKETCH</span><span class="p">:</span> <span class="s2">"HYPERLOGLOG"</span><span class="p">,</span>
|
|
</span><span id="Presto-354"><a href="#Presto-354"><span class="linenos">354</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-355"><a href="#Presto-355"><span class="linenos">355</span></a>
|
|
</span><span id="Presto-356"><a href="#Presto-356"><span class="linenos">356</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-357"><a href="#Presto-357"><span class="linenos">357</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="Presto-358"><a href="#Presto-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARBITRARY"</span><span class="p">),</span>
|
|
</span><span id="Presto-359"><a href="#Presto-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span>
|
|
</span><span id="Presto-360"><a href="#Presto-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span>
|
|
</span><span id="Presto-361"><a href="#Presto-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span>
|
|
</span><span id="Presto-362"><a href="#Presto-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</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">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span>
|
|
</span><span id="Presto-363"><a href="#Presto-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAny</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ANY_MATCH"</span><span class="p">),</span>
|
|
</span><span id="Presto-364"><a href="#Presto-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span>
|
|
</span><span id="Presto-365"><a href="#Presto-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span>
|
|
</span><span id="Presto-366"><a href="#Presto-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span>
|
|
</span><span id="Presto-367"><a href="#Presto-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_JOIN"</span><span class="p">),</span>
|
|
</span><span id="Presto-368"><a href="#Presto-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SET_AGG"</span><span class="p">),</span>
|
|
</span><span id="Presto-369"><a href="#Presto-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AT_TIMEZONE"</span><span class="p">),</span>
|
|
</span><span id="Presto-370"><a href="#Presto-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</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">"BITWISE_AND"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
|
|
</span><span id="Presto-371"><a href="#Presto-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</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="Presto-372"><a href="#Presto-372"><span class="linenos">372</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
|
|
</span><span id="Presto-373"><a href="#Presto-373"><span class="linenos">373</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-374"><a href="#Presto-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</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">"BITWISE_NOT"</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="Presto-375"><a href="#Presto-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</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">"BITWISE_OR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
|
|
</span><span id="Presto-376"><a href="#Presto-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</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="Presto-377"><a href="#Presto-377"><span class="linenos">377</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
|
|
</span><span id="Presto-378"><a href="#Presto-378"><span class="linenos">378</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-379"><a href="#Presto-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</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">"BITWISE_XOR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
|
|
</span><span id="Presto-380"><a href="#Presto-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span>
|
|
</span><span id="Presto-381"><a href="#Presto-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</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">"CURRENT_TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto-382"><a href="#Presto-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
|
|
</span><span id="Presto-383"><a href="#Presto-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto-384"><a href="#Presto-384"><span class="linenos">384</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">unit_to_str</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto-385"><a href="#Presto-385"><span class="linenos">385</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-386"><a href="#Presto-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-387"><a href="#Presto-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto-388"><a href="#Presto-388"><span class="linenos">388</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span>
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</span><span id="Presto-389"><a href="#Presto-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">negate_interval</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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|
</span><span id="Presto-390"><a href="#Presto-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"((</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'DAY_OF_WEEK'</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2"> % 7) + 1)"</span><span class="p">,</span>
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|
</span><span id="Presto-391"><a href="#Presto-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">),</span>
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</span><span id="Presto-392"><a href="#Presto-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"FROM_UTF8"</span><span class="p">),</span>
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|
</span><span id="Presto-393"><a href="#Presto-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="Presto-394"><a href="#Presto-394"><span class="linenos">394</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span>
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</span><span id="Presto-395"><a href="#Presto-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"TO_UTF8"</span><span class="p">),</span>
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</span><span id="Presto-396"><a href="#Presto-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</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="si">}</span><span class="s2">'"</span><span class="p">,</span>
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|
</span><span id="Presto-397"><a href="#Presto-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">First</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="Presto-398"><a href="#Presto-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FirstValue</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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|
</span><span id="Presto-399"><a href="#Presto-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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|
</span><span id="Presto-400"><a href="#Presto-400"><span class="linenos">400</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH_TIMEZONE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AT TIME ZONE 'UTC'"</span><span class="p">,</span>
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</span><span id="Presto-401"><a href="#Presto-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
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|
</span><span id="Presto-402"><a href="#Presto-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateDateArray</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
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</span><span id="Presto-403"><a href="#Presto-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</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">unalias_group</span><span class="p">]),</span>
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|
</span><span id="Presto-404"><a href="#Presto-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto-405"><a href="#Presto-405"><span class="linenos">405</span></a> <span class="s2">"ARRAY_JOIN"</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">"ARRAY_AGG"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span>
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</span><span id="Presto-406"><a href="#Presto-406"><span class="linenos">406</span></a> <span class="p">),</span>
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</span><span id="Presto-407"><a href="#Presto-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(),</span>
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|
</span><span id="Presto-408"><a href="#Presto-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span>
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</span><span id="Presto-409"><a href="#Presto-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span>
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</span><span id="Presto-410"><a href="#Presto-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</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">jsonextract_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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</span><span id="Presto-411"><a href="#Presto-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Last</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="Presto-412"><a href="#Presto-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastValue</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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</span><span id="Presto-413"><a href="#Presto-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LAST_DAY_OF_MONTH"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
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</span><span id="Presto-414"><a href="#Presto-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span>
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</span><span id="Presto-415"><a href="#Presto-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span>
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</span><span id="Presto-416"><a href="#Presto-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span>
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</span><span id="Presto-417"><a href="#Presto-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span>
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</span><span id="Presto-418"><a href="#Presto-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span>
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</span><span id="Presto-419"><a href="#Presto-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span>
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</span><span id="Presto-420"><a href="#Presto-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span>
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</span><span id="Presto-421"><a href="#Presto-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">regexp_extract_sql</span><span class="p">,</span>
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</span><span id="Presto-422"><a href="#Presto-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span>
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</span><span id="Presto-423"><a href="#Presto-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span>
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</span><span id="Presto-424"><a href="#Presto-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span>
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</span><span id="Presto-425"><a href="#Presto-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</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">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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</span><span id="Presto-426"><a href="#Presto-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
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</span><span id="Presto-427"><a href="#Presto-427"><span class="linenos">427</span></a> <span class="p">[</span>
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</span><span id="Presto-428"><a href="#Presto-428"><span class="linenos">428</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
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</span><span id="Presto-429"><a href="#Presto-429"><span class="linenos">429</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
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</span><span id="Presto-430"><a href="#Presto-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span>
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</span><span id="Presto-431"><a href="#Presto-431"><span class="linenos">431</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
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</span><span id="Presto-432"><a href="#Presto-432"><span class="linenos">432</span></a> <span class="p">]</span>
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</span><span id="Presto-433"><a href="#Presto-433"><span class="linenos">433</span></a> <span class="p">),</span>
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</span><span id="Presto-434"><a href="#Presto-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span>
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</span><span id="Presto-435"><a href="#Presto-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="n">generate_instance</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="Presto-436"><a href="#Presto-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span>
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</span><span id="Presto-437"><a href="#Presto-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT_TO_MAP"</span><span class="p">),</span>
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</span><span id="Presto-438"><a href="#Presto-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span>
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</span><span id="Presto-439"><a href="#Presto-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span>
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</span><span id="Presto-440"><a href="#Presto-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">unnest_generate_series</span><span class="p">]),</span>
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|
</span><span id="Presto-441"><a href="#Presto-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Timestamp</span><span class="p">:</span> <span class="n">no_timestamp_sql</span><span class="p">,</span>
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</span><span id="Presto-442"><a href="#Presto-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
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</span><span id="Presto-443"><a href="#Presto-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">(),</span>
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</span><span id="Presto-444"><a href="#Presto-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
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|
</span><span id="Presto-445"><a href="#Presto-445"><span class="linenos">445</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="Presto-446"><a href="#Presto-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto-447"><a href="#Presto-447"><span class="linenos">447</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">TIME_FORMAT</span><span class="p">)</span>
|
|
</span><span id="Presto-448"><a href="#Presto-448"><span class="linenos">448</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-449"><a href="#Presto-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="Presto-450"><a href="#Presto-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span>
|
|
</span><span id="Presto-451"><a href="#Presto-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="Presto-452"><a href="#Presto-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">epoch_cast_to_ts</span><span class="p">]),</span>
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|
</span><span id="Presto-453"><a href="#Presto-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto-454"><a href="#Presto-454"><span class="linenos">454</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span>
|
|
</span><span id="Presto-455"><a href="#Presto-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-456"><a href="#Presto-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-457"><a href="#Presto-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span>
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|
</span><span id="Presto-458"><a href="#Presto-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span>
|
|
</span><span id="Presto-459"><a href="#Presto-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto-460"><a href="#Presto-460"><span class="linenos">460</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span>
|
|
</span><span id="Presto-461"><a href="#Presto-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-462"><a href="#Presto-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto-463"><a href="#Presto-463"><span class="linenos">463</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span>
|
|
</span><span id="Presto-464"><a href="#Presto-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span>
|
|
</span><span id="Presto-465"><a href="#Presto-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</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">add_recursive_cte_column_names</span><span class="p">]),</span>
|
|
</span><span id="Presto-466"><a href="#Presto-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="Presto-467"><a href="#Presto-467"><span class="linenos">467</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span>
|
|
</span><span id="Presto-468"><a href="#Presto-468"><span class="linenos">468</span></a> <span class="p">),</span>
|
|
</span><span id="Presto-469"><a href="#Presto-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Xor</span><span class="p">:</span> <span class="n">bool_xor_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-470"><a href="#Presto-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span>
|
|
</span><span id="Presto-471"><a href="#Presto-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span>
|
|
</span><span id="Presto-472"><a href="#Presto-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="n">sha256_sql</span><span class="p">,</span>
|
|
</span><span id="Presto-473"><a href="#Presto-473"><span class="linenos">473</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-474"><a href="#Presto-474"><span class="linenos">474</span></a>
|
|
</span><span id="Presto-475"><a href="#Presto-475"><span class="linenos">475</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto-476"><a href="#Presto-476"><span class="linenos">476</span></a> <span class="s2">"alter"</span><span class="p">,</span>
|
|
</span><span id="Presto-477"><a href="#Presto-477"><span class="linenos">477</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="Presto-478"><a href="#Presto-478"><span class="linenos">478</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="Presto-479"><a href="#Presto-479"><span class="linenos">479</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="Presto-480"><a href="#Presto-480"><span class="linenos">480</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="Presto-481"><a href="#Presto-481"><span class="linenos">481</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="Presto-482"><a href="#Presto-482"><span class="linenos">482</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="Presto-483"><a href="#Presto-483"><span class="linenos">483</span></a> <span class="s2">"constraint"</span><span class="p">,</span>
|
|
</span><span id="Presto-484"><a href="#Presto-484"><span class="linenos">484</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="Presto-485"><a href="#Presto-485"><span class="linenos">485</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="Presto-486"><a href="#Presto-486"><span class="linenos">486</span></a> <span class="s2">"current_time"</span><span class="p">,</span>
|
|
</span><span id="Presto-487"><a href="#Presto-487"><span class="linenos">487</span></a> <span class="s2">"current_timestamp"</span><span class="p">,</span>
|
|
</span><span id="Presto-488"><a href="#Presto-488"><span class="linenos">488</span></a> <span class="s2">"deallocate"</span><span class="p">,</span>
|
|
</span><span id="Presto-489"><a href="#Presto-489"><span class="linenos">489</span></a> <span class="s2">"delete"</span><span class="p">,</span>
|
|
</span><span id="Presto-490"><a href="#Presto-490"><span class="linenos">490</span></a> <span class="s2">"describe"</span><span class="p">,</span>
|
|
</span><span id="Presto-491"><a href="#Presto-491"><span class="linenos">491</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="Presto-492"><a href="#Presto-492"><span class="linenos">492</span></a> <span class="s2">"drop"</span><span class="p">,</span>
|
|
</span><span id="Presto-493"><a href="#Presto-493"><span class="linenos">493</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="Presto-494"><a href="#Presto-494"><span class="linenos">494</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="Presto-495"><a href="#Presto-495"><span class="linenos">495</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="Presto-496"><a href="#Presto-496"><span class="linenos">496</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="Presto-497"><a href="#Presto-497"><span class="linenos">497</span></a> <span class="s2">"execute"</span><span class="p">,</span>
|
|
</span><span id="Presto-498"><a href="#Presto-498"><span class="linenos">498</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="Presto-499"><a href="#Presto-499"><span class="linenos">499</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="Presto-500"><a href="#Presto-500"><span class="linenos">500</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="Presto-501"><a href="#Presto-501"><span class="linenos">501</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="Presto-502"><a href="#Presto-502"><span class="linenos">502</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="Presto-503"><a href="#Presto-503"><span class="linenos">503</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="Presto-504"><a href="#Presto-504"><span class="linenos">504</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="Presto-505"><a href="#Presto-505"><span class="linenos">505</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="Presto-506"><a href="#Presto-506"><span class="linenos">506</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="Presto-507"><a href="#Presto-507"><span class="linenos">507</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="Presto-508"><a href="#Presto-508"><span class="linenos">508</span></a> <span class="s2">"insert"</span><span class="p">,</span>
|
|
</span><span id="Presto-509"><a href="#Presto-509"><span class="linenos">509</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="Presto-510"><a href="#Presto-510"><span class="linenos">510</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="Presto-511"><a href="#Presto-511"><span class="linenos">511</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="Presto-512"><a href="#Presto-512"><span class="linenos">512</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="Presto-513"><a href="#Presto-513"><span class="linenos">513</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="Presto-514"><a href="#Presto-514"><span class="linenos">514</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="Presto-515"><a href="#Presto-515"><span class="linenos">515</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="Presto-516"><a href="#Presto-516"><span class="linenos">516</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="Presto-517"><a href="#Presto-517"><span class="linenos">517</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="Presto-518"><a href="#Presto-518"><span class="linenos">518</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="Presto-519"><a href="#Presto-519"><span class="linenos">519</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="Presto-520"><a href="#Presto-520"><span class="linenos">520</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="Presto-521"><a href="#Presto-521"><span class="linenos">521</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="Presto-522"><a href="#Presto-522"><span class="linenos">522</span></a> <span class="s2">"prepare"</span><span class="p">,</span>
|
|
</span><span id="Presto-523"><a href="#Presto-523"><span class="linenos">523</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="Presto-524"><a href="#Presto-524"><span class="linenos">524</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="Presto-525"><a href="#Presto-525"><span class="linenos">525</span></a> <span class="s2">"table"</span><span class="p">,</span>
|
|
</span><span id="Presto-526"><a href="#Presto-526"><span class="linenos">526</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="Presto-527"><a href="#Presto-527"><span class="linenos">527</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="Presto-528"><a href="#Presto-528"><span class="linenos">528</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="Presto-529"><a href="#Presto-529"><span class="linenos">529</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="Presto-530"><a href="#Presto-530"><span class="linenos">530</span></a> <span class="s2">"values"</span><span class="p">,</span>
|
|
</span><span id="Presto-531"><a href="#Presto-531"><span class="linenos">531</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="Presto-532"><a href="#Presto-532"><span class="linenos">532</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="Presto-533"><a href="#Presto-533"><span class="linenos">533</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="Presto-534"><a href="#Presto-534"><span class="linenos">534</span></a> <span class="p">}</span>
|
|
</span><span id="Presto-535"><a href="#Presto-535"><span class="linenos">535</span></a>
|
|
</span><span id="Presto-536"><a href="#Presto-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">md5_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">MD5</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto-537"><a href="#Presto-537"><span class="linenos">537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto-538"><a href="#Presto-538"><span class="linenos">538</span></a>
|
|
</span><span id="Presto-539"><a href="#Presto-539"><span class="linenos">539</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
|
|
</span><span id="Presto-540"><a href="#Presto-540"><span class="linenos">540</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
|
|
</span><span id="Presto-541"><a href="#Presto-541"><span class="linenos">541</span></a>
|
|
</span><span id="Presto-542"><a href="#Presto-542"><span class="linenos">542</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="Presto-543"><a href="#Presto-543"><span class="linenos">543</span></a>
|
|
</span><span id="Presto-544"><a href="#Presto-544"><span class="linenos">544</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</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">TEXT_TYPES</span><span class="p">):</span>
|
|
</span><span id="Presto-545"><a href="#Presto-545"><span class="linenos">545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">))</span>
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</span><span id="Presto-546"><a href="#Presto-546"><span class="linenos">546</span></a>
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</span><span id="Presto-547"><a href="#Presto-547"><span class="linenos">547</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">"LOWER"</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">"TO_HEX"</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">"MD5"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">))))</span>
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</span><span id="Presto-548"><a href="#Presto-548"><span class="linenos">548</span></a>
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</span><span id="Presto-549"><a href="#Presto-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">strtounix_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">StrToUnix</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="Presto-550"><a href="#Presto-550"><span class="linenos">550</span></a> <span class="c1"># Since `TO_UNIXTIME` requires a `TIMESTAMP`, we need to parse the argument into one.</span>
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</span><span id="Presto-551"><a href="#Presto-551"><span class="linenos">551</span></a> <span class="c1"># To do this, we first try to `DATE_PARSE` it, but since this can fail when there's a</span>
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</span><span id="Presto-552"><a href="#Presto-552"><span class="linenos">552</span></a> <span class="c1"># timezone involved, we wrap it in a `TRY` call and use `PARSE_DATETIME` as a fallback,</span>
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</span><span id="Presto-553"><a href="#Presto-553"><span class="linenos">553</span></a> <span class="c1"># which seems to be using the same time mapping as Hive, as per:</span>
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</span><span id="Presto-554"><a href="#Presto-554"><span class="linenos">554</span></a> <span class="c1"># https://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html</span>
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</span><span id="Presto-555"><a href="#Presto-555"><span class="linenos">555</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="Presto-556"><a href="#Presto-556"><span class="linenos">556</span></a> <span class="n">value_as_text</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">)</span>
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</span><span id="Presto-557"><a href="#Presto-557"><span class="linenos">557</span></a> <span class="n">value_as_timestamp</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="Presto-558"><a href="#Presto-558"><span class="linenos">558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">this</span>
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</span><span id="Presto-559"><a href="#Presto-559"><span class="linenos">559</span></a> <span class="p">)</span>
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|
</span><span id="Presto-560"><a href="#Presto-560"><span class="linenos">560</span></a>
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</span><span id="Presto-561"><a href="#Presto-561"><span class="linenos">561</span></a> <span class="n">parse_without_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">value_as_text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="Presto-562"><a href="#Presto-562"><span class="linenos">562</span></a>
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</span><span id="Presto-563"><a href="#Presto-563"><span class="linenos">563</span></a> <span class="n">formatted_value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto-564"><a href="#Presto-564"><span class="linenos">564</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">value_as_timestamp</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="Presto-565"><a href="#Presto-565"><span class="linenos">565</span></a> <span class="p">)</span>
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</span><span id="Presto-566"><a href="#Presto-566"><span class="linenos">566</span></a> <span class="n">parse_with_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto-567"><a href="#Presto-567"><span class="linenos">567</span></a> <span class="s2">"PARSE_DATETIME"</span><span class="p">,</span>
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</span><span id="Presto-568"><a href="#Presto-568"><span class="linenos">568</span></a> <span class="n">formatted_value</span><span class="p">,</span>
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</span><span id="Presto-569"><a href="#Presto-569"><span class="linenos">569</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_TRIE</span><span class="p">),</span>
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</span><span id="Presto-570"><a href="#Presto-570"><span class="linenos">570</span></a> <span class="p">)</span>
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</span><span id="Presto-571"><a href="#Presto-571"><span class="linenos">571</span></a> <span class="n">coalesced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"COALESCE"</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">"TRY"</span><span class="p">,</span> <span class="n">parse_without_tz</span><span class="p">),</span> <span class="n">parse_with_tz</span><span class="p">)</span>
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</span><span id="Presto-572"><a href="#Presto-572"><span class="linenos">572</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">"TO_UNIXTIME"</span><span class="p">,</span> <span class="n">coalesced</span><span class="p">)</span>
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</span><span id="Presto-573"><a href="#Presto-573"><span class="linenos">573</span></a>
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</span><span id="Presto-574"><a href="#Presto-574"><span class="linenos">574</span></a> <span class="k">def</span> <span class="nf">bracket_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">Bracket</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="Presto-575"><a href="#Presto-575"><span class="linenos">575</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">"safe"</span><span class="p">):</span>
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</span><span id="Presto-576"><a href="#Presto-576"><span class="linenos">576</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto-577"><a href="#Presto-577"><span class="linenos">577</span></a> <span class="s2">"ELEMENT_AT"</span><span class="p">,</span>
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</span><span id="Presto-578"><a href="#Presto-578"><span class="linenos">578</span></a> <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="Presto-579"><a href="#Presto-579"><span class="linenos">579</span></a> <span class="n">seq_get</span><span class="p">(</span>
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</span><span id="Presto-580"><a href="#Presto-580"><span class="linenos">580</span></a> <span class="n">apply_index_offset</span><span class="p">(</span>
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</span><span id="Presto-581"><a href="#Presto-581"><span class="linenos">581</span></a> <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="Presto-582"><a href="#Presto-582"><span class="linenos">582</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span>
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</span><span id="Presto-583"><a href="#Presto-583"><span class="linenos">583</span></a> <span class="mi">1</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">"offset"</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="Presto-584"><a href="#Presto-584"><span class="linenos">584</span></a> <span class="p">),</span>
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</span><span id="Presto-585"><a href="#Presto-585"><span class="linenos">585</span></a> <span class="mi">0</span><span class="p">,</span>
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</span><span id="Presto-586"><a href="#Presto-586"><span class="linenos">586</span></a> <span class="p">),</span>
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</span><span id="Presto-587"><a href="#Presto-587"><span class="linenos">587</span></a> <span class="p">)</span>
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</span><span id="Presto-588"><a href="#Presto-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">bracket_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="Presto-589"><a href="#Presto-589"><span class="linenos">589</span></a>
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</span><span id="Presto-590"><a href="#Presto-590"><span class="linenos">590</span></a> <span class="k">def</span> <span class="nf">struct_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">Struct</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="Presto-591"><a href="#Presto-591"><span class="linenos">591</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
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</span><span id="Presto-592"><a href="#Presto-592"><span class="linenos">592</span></a>
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</span><span id="Presto-593"><a href="#Presto-593"><span class="linenos">593</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="Presto-594"><a href="#Presto-594"><span class="linenos">594</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="Presto-595"><a href="#Presto-595"><span class="linenos">595</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="Presto-596"><a href="#Presto-596"><span class="linenos">596</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="Presto-597"><a href="#Presto-597"><span class="linenos">597</span></a>
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</span><span id="Presto-598"><a href="#Presto-598"><span class="linenos">598</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
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</span><span id="Presto-599"><a href="#Presto-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">PropertyEQ</span><span class="p">):</span>
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</span><span id="Presto-600"><a href="#Presto-600"><span class="linenos">600</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">):</span>
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</span><span id="Presto-601"><a href="#Presto-601"><span class="linenos">601</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="Presto-602"><a href="#Presto-602"><span class="linenos">602</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="Presto-603"><a href="#Presto-603"><span class="linenos">603</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">append</span><span class="p">(</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">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
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</span><span id="Presto-604"><a href="#Presto-604"><span class="linenos">604</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">))</span>
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</span><span id="Presto-605"><a href="#Presto-605"><span class="linenos">605</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="Presto-606"><a href="#Presto-606"><span class="linenos">606</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
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</span><span id="Presto-607"><a href="#Presto-607"><span class="linenos">607</span></a>
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</span><span id="Presto-608"><a href="#Presto-608"><span class="linenos">608</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="Presto-609"><a href="#Presto-609"><span class="linenos">609</span></a>
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</span><span id="Presto-610"><a href="#Presto-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">size</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">!=</span> <span class="n">size</span><span class="p">:</span>
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</span><span id="Presto-611"><a href="#Presto-611"><span class="linenos">611</span></a> <span class="k">if</span> <span class="n">unknown_type</span><span class="p">:</span>
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|
</span><span id="Presto-612"><a href="#Presto-612"><span class="linenos">612</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
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|
</span><span id="Presto-613"><a href="#Presto-613"><span class="linenos">613</span></a> <span class="s2">"Cannot convert untyped key-value definitions (try annotate_types)."</span>
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|
</span><span id="Presto-614"><a href="#Presto-614"><span class="linenos">614</span></a> <span class="p">)</span>
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|
</span><span id="Presto-615"><a href="#Presto-615"><span class="linenos">615</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">"ROW"</span><span class="p">,</span> <span class="o">*</span><span class="n">values</span><span class="p">)</span>
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</span><span id="Presto-616"><a href="#Presto-616"><span class="linenos">616</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">values</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
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|
</span><span id="Presto-617"><a href="#Presto-617"><span class="linenos">617</span></a>
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</span><span id="Presto-618"><a href="#Presto-618"><span class="linenos">618</span></a> <span class="k">def</span> <span class="nf">interval_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">Interval</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="Presto-619"><a href="#Presto-619"><span class="linenos">619</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</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="o">.</span><span class="n">upper</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"WEEK"</span><span class="p">):</span>
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</span><span id="Presto-620"><a href="#Presto-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' DAY)"</span>
|
|
</span><span id="Presto-621"><a href="#Presto-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto-622"><a href="#Presto-622"><span class="linenos">622</span></a>
|
|
</span><span id="Presto-623"><a href="#Presto-623"><span class="linenos">623</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="Presto-624"><a href="#Presto-624"><span class="linenos">624</span></a> <span class="n">modes</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">"modes"</span><span class="p">)</span>
|
|
</span><span id="Presto-625"><a href="#Presto-625"><span class="linenos">625</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="Presto-626"><a href="#Presto-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="Presto-627"><a href="#Presto-627"><span class="linenos">627</span></a>
|
|
</span><span id="Presto-628"><a href="#Presto-628"><span class="linenos">628</span></a> <span class="k">def</span> <span class="nf">offset_limit_modifiers</span><span class="p">(</span>
|
|
</span><span id="Presto-629"><a href="#Presto-629"><span class="linenos">629</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">Expression</span><span class="p">,</span> <span class="n">fetch</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">limit</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">]</span>
|
|
</span><span id="Presto-630"><a href="#Presto-630"><span class="linenos">630</span></a> <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="nb">str</span><span class="p">]:</span>
|
|
</span><span id="Presto-631"><a href="#Presto-631"><span class="linenos">631</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="Presto-632"><a href="#Presto-632"><span class="linenos">632</span></a> <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">"offset"</span><span class="p">),</span>
|
|
</span><span id="Presto-633"><a href="#Presto-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span>
|
|
</span><span id="Presto-634"><a href="#Presto-634"><span class="linenos">634</span></a> <span class="p">]</span>
|
|
</span><span id="Presto-635"><a href="#Presto-635"><span class="linenos">635</span></a>
|
|
</span><span id="Presto-636"><a href="#Presto-636"><span class="linenos">636</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="Presto-637"><a href="#Presto-637"><span class="linenos">637</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="Presto-638"><a href="#Presto-638"><span class="linenos">638</span></a><span class="sd"> Presto doesn't support CREATE VIEW with expressions (ex: `CREATE VIEW x (cola)` then `(cola)` is the expression),</span>
|
|
</span><span id="Presto-639"><a href="#Presto-639"><span class="linenos">639</span></a><span class="sd"> so we need to remove them</span>
|
|
</span><span id="Presto-640"><a href="#Presto-640"><span class="linenos">640</span></a><span class="sd"> """</span>
|
|
</span><span id="Presto-641"><a href="#Presto-641"><span class="linenos">641</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span>
|
|
</span><span id="Presto-642"><a href="#Presto-642"><span class="linenos">642</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto-643"><a href="#Presto-643"><span class="linenos">643</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span> <span class="ow">and</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
|
|
</span><span id="Presto-644"><a href="#Presto-644"><span class="linenos">644</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="Presto-645"><a href="#Presto-645"><span class="linenos">645</span></a> <span class="k">return</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="Presto-646"><a href="#Presto-646"><span class="linenos">646</span></a>
|
|
</span><span id="Presto-647"><a href="#Presto-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">delete_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">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto-648"><a href="#Presto-648"><span class="linenos">648</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="Presto-649"><a href="#Presto-649"><span class="linenos">649</span></a><span class="sd"> Presto only supports DELETE FROM for a single table without an alias, so we need</span>
|
|
</span><span id="Presto-650"><a href="#Presto-650"><span class="linenos">650</span></a><span class="sd"> to remove the unnecessary parts. If the original DELETE statement contains more</span>
|
|
</span><span id="Presto-651"><a href="#Presto-651"><span class="linenos">651</span></a><span class="sd"> than one table to be deleted, we can't safely map it 1-1 to a Presto statement.</span>
|
|
</span><span id="Presto-652"><a href="#Presto-652"><span class="linenos">652</span></a><span class="sd"> """</span>
|
|
</span><span id="Presto-653"><a href="#Presto-653"><span class="linenos">653</span></a> <span class="n">tables</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">"tables"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">]</span>
|
|
</span><span id="Presto-654"><a href="#Presto-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">tables</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span>
|
|
</span><span id="Presto-655"><a href="#Presto-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto-656"><a href="#Presto-656"><span class="linenos">656</span></a>
|
|
</span><span id="Presto-657"><a href="#Presto-657"><span class="linenos">657</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">tables</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
|
|
</span><span id="Presto-658"><a href="#Presto-658"><span class="linenos">658</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="Presto-659"><a href="#Presto-659"><span class="linenos">659</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"tables"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="Presto-660"><a href="#Presto-660"><span class="linenos">660</span></a>
|
|
</span><span id="Presto-661"><a href="#Presto-661"><span class="linenos">661</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><span id="Presto-662"><a href="#Presto-662"><span class="linenos">662</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
|
|
</span><span id="Presto-663"><a href="#Presto-663"><span class="linenos">663</span></a> <span class="k">if</span> <span class="n">table_alias</span><span class="p">:</span>
|
|
</span><span id="Presto-664"><a href="#Presto-664"><span class="linenos">664</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="Presto-665"><a href="#Presto-665"><span class="linenos">665</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">unqualify_columns</span><span class="p">))</span>
|
|
</span><span id="Presto-666"><a href="#Presto-666"><span class="linenos">666</span></a>
|
|
</span><span id="Presto-667"><a href="#Presto-667"><span class="linenos">667</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto-668"><a href="#Presto-668"><span class="linenos">668</span></a>
|
|
</span><span id="Presto-669"><a href="#Presto-669"><span class="linenos">669</span></a> <span class="k">def</span> <span class="nf">jsonextract_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">JSONExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto-670"><a href="#Presto-670"><span class="linenos">670</span></a> <span class="n">is_json_extract</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">settings</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract_is_json_extract"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="Presto-671"><a href="#Presto-671"><span class="linenos">671</span></a>
|
|
</span><span id="Presto-672"><a href="#Presto-672"><span class="linenos">672</span></a> <span class="c1"># Generate JSON_EXTRACT unless the user has configured that a Snowflake / Databricks</span>
|
|
</span><span id="Presto-673"><a href="#Presto-673"><span class="linenos">673</span></a> <span class="c1"># VARIANT extract (e.g. col:x.y) should map to dot notation (i.e ROW access) in Presto/Trino</span>
|
|
</span><span id="Presto-674"><a href="#Presto-674"><span class="linenos">674</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_json_extract</span><span class="p">:</span>
|
|
</span><span id="Presto-675"><a href="#Presto-675"><span class="linenos">675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto-676"><a href="#Presto-676"><span class="linenos">676</span></a> <span class="s2">"JSON_EXTRACT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span>
|
|
</span><span id="Presto-677"><a href="#Presto-677"><span class="linenos">677</span></a> <span class="p">)</span>
|
|
</span><span id="Presto-678"><a href="#Presto-678"><span class="linenos">678</span></a>
|
|
</span><span id="Presto-679"><a href="#Presto-679"><span class="linenos">679</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="Presto-680"><a href="#Presto-680"><span class="linenos">680</span></a>
|
|
</span><span id="Presto-681"><a href="#Presto-681"><span class="linenos">681</span></a> <span class="c1"># Convert the JSONPath extraction `JSON_EXTRACT(col, '$.x.y) to a ROW access col.x.y</span>
|
|
</span><span id="Presto-682"><a href="#Presto-682"><span class="linenos">682</span></a> <span class="n">segments</span> <span class="o">=</span> <span class="p">[]</span>
|
|
</span><span id="Presto-683"><a href="#Presto-683"><span class="linenos">683</span></a> <span class="k">for</span> <span class="n">path_key</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
|
|
</span><span id="Presto-684"><a href="#Presto-684"><span class="linenos">684</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">path_key</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">):</span>
|
|
</span><span id="Presto-685"><a href="#Presto-685"><span class="linenos">685</span></a> <span class="c1"># Cannot transpile subscripts, wildcards etc to dot notation</span>
|
|
</span><span id="Presto-686"><a href="#Presto-686"><span class="linenos">686</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
|
|
</span><span id="Presto-687"><a href="#Presto-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">"Cannot transpile JSONPath segment '</span><span class="si">{</span><span class="n">path_key</span><span class="si">}</span><span class="s2">' to ROW access"</span>
|
|
</span><span id="Presto-688"><a href="#Presto-688"><span class="linenos">688</span></a> <span class="p">)</span>
|
|
</span><span id="Presto-689"><a href="#Presto-689"><span class="linenos">689</span></a> <span class="k">continue</span>
|
|
</span><span id="Presto-690"><a href="#Presto-690"><span class="linenos">690</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">path_key</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto-691"><a href="#Presto-691"><span class="linenos">691</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">key</span><span class="p">):</span>
|
|
</span><span id="Presto-692"><a href="#Presto-692"><span class="linenos">692</span></a> <span class="n">key</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s1">"'</span>
|
|
</span><span id="Presto-693"><a href="#Presto-693"><span class="linenos">693</span></a> <span class="n">segments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">".</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
|
</span><span id="Presto-694"><a href="#Presto-694"><span class="linenos">694</span></a>
|
|
</span><span id="Presto-695"><a href="#Presto-695"><span class="linenos">695</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">segments</span><span class="p">)</span>
|
|
</span><span id="Presto-696"><a href="#Presto-696"><span class="linenos">696</span></a>
|
|
</span><span id="Presto-697"><a href="#Presto-697"><span class="linenos">697</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="n">expr</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
|
|
|
|
|
|
|
|
|
|
<div id="Presto.INDEX_OFFSET" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INDEX_OFFSET</span> =
|
|
<span class="default_value">1</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INDEX_OFFSET"></a>
|
|
|
|
<div class="docstring"><p>The base index offset for arrays.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="Presto.NULL_ORDERING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NULL_ORDERING</span> =
|
|
<span class="default_value">'nulls_are_last'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.NULL_ORDERING"></a>
|
|
|
|
<div class="docstring"><p>Default <code>NULL</code> ordering method to use if not explicitly set.
|
|
Possible values: <code>"nulls_are_small"</code>, <code>"nulls_are_large"</code>, <code>"nulls_are_last"</code></p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="Presto.TIME_FORMAT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_FORMAT</span> =
|
|
<span class="default_value">"'%Y-%m-%d %T'"</span>
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</div>
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<a class="headerlink" href="#Presto.TIME_FORMAT"></a>
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|
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|
|
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</div>
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|
<div id="Presto.STRICT_STRING_CONCAT" class="classattr">
|
|
<div class="attr variable">
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|
<span class="name">STRICT_STRING_CONCAT</span> =
|
|
<span class="default_value">True</span>
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|
|
|
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|
</div>
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|
<a class="headerlink" href="#Presto.STRICT_STRING_CONCAT"></a>
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|
|
|
<div class="docstring"><p>Whether <code>CONCAT</code>'s arguments must be strings.</p>
|
|
</div>
|
|
|
|
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|
</div>
|
|
<div id="Presto.SUPPORTS_SEMI_ANTI_JOIN" class="classattr">
|
|
<div class="attr variable">
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|
<span class="name">SUPPORTS_SEMI_ANTI_JOIN</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.SUPPORTS_SEMI_ANTI_JOIN"></a>
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|
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|
<div class="docstring"><p>Whether <code>SEMI</code> or <code>ANTI</code> joins are supported.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="Presto.TYPED_DIVISION" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TYPED_DIVISION</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.TYPED_DIVISION"></a>
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|
|
|
<div class="docstring"><p>Whether the behavior of <code>a / b</code> depends on the types of <code>a</code> and <code>b</code>.
|
|
False means <code>a / b</code> is always float division.
|
|
True means <code>a / b</code> is integer division if both <code>a</code> and <code>b</code> are integers.</p>
|
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</div>
|
|
|
|
|
|
</div>
|
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<div id="Presto.TABLESAMPLE_SIZE_IS_PERCENT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TABLESAMPLE_SIZE_IS_PERCENT</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.TABLESAMPLE_SIZE_IS_PERCENT"></a>
|
|
|
|
<div class="docstring"><p>Whether a size in the table sample clause represents percentage.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
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<div id="Presto.LOG_BASE_FIRST" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LOG_BASE_FIRST</span><span class="annotation">: Optional[bool]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.LOG_BASE_FIRST"></a>
|
|
|
|
<div class="docstring"><p>Whether the base comes first in the <code>LOG</code> function.
|
|
Possible values: <code>True</code>, <code>False</code>, <code>None</code> (two arguments are not supported by <code>LOG</code>)</p>
|
|
</div>
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|
|
|
|
|
</div>
|
|
<div id="Presto.TIME_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_MAPPING</span> =
|
|
<input id="Presto.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="Presto.TIME_MAPPING-view-value"></label><span class="default_value">{'%M': '%B', '%c': '%-m', '%e': '%-d', '%h': '%I', '%i': '%M', '%s': '%S', '%u': '%W', '%k': '%-H', '%l': '%-I', '%T': '%H:%M:%S', '%W': '%A'}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.TIME_MAPPING"></a>
|
|
|
|
<div class="docstring"><p>Associates this dialect's time formats with their equivalent Python <code>strftime</code> formats.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="Presto.NORMALIZATION_STRATEGY" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NORMALIZATION_STRATEGY</span> =
|
|
<span class="default_value"><NormalizationStrategy.CASE_INSENSITIVE: 'CASE_INSENSITIVE'></span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.NORMALIZATION_STRATEGY"></a>
|
|
|
|
<div class="docstring"><p>Specifies the strategy according to which identifiers should be normalized.</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<div id="Presto.ANNOTATORS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ANNOTATORS</span> =
|
|
<input id="Presto.ANNOTATORS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
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_annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Month">sqlglot.expressions.Month</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Concat">sqlglot.expressions.Concat</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Substring">sqlglot.expressions.Substring</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#DateToDateStr">sqlglot.expressions.DateToDateStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#TimeToTimeStr">sqlglot.expressions.TimeToTimeStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#TsOrDsToDateStr">sqlglot.expressions.TsOrDsToDateStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#ConcatWs">sqlglot.expressions.ConcatWs</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>'>: <function _annotate_with_type_lambda.<locals>.<lambda>>, <class '<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>'>: <function Presto.<lambda>>, <class '<a href="../expressions.html#Anonymous">sqlglot.expressions.Anonymous</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Array">sqlglot.expressions.Array</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#ArrayAgg">sqlglot.expressions.ArrayAgg</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Bracket">sqlglot.expressions.Bracket</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Case">sqlglot.expressions.Case</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Count">sqlglot.expressions.Count</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#DataType">sqlglot.expressions.DataType</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#DateTrunc">sqlglot.expressions.DateTrunc</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Distinct">sqlglot.expressions.Distinct</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Extract">sqlglot.expressions.Extract</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Filter">sqlglot.expressions.Filter</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#GenerateDateArray">sqlglot.expressions.GenerateDateArray</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#GenerateTimestampArray">sqlglot.expressions.GenerateTimestampArray</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Greatest">sqlglot.expressions.Greatest</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Interval">sqlglot.expressions.Interval</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Least">sqlglot.expressions.Least</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Literal">sqlglot.expressions.Literal</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Map">sqlglot.expressions.Map</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Max">sqlglot.expressions.Max</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Min">sqlglot.expressions.Min</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Null">sqlglot.expressions.Null</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Nullif">sqlglot.expressions.Nullif</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Struct">sqlglot.expressions.Struct</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Sum">sqlglot.expressions.Sum</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Timestamp">sqlglot.expressions.Timestamp</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#ToMap">sqlglot.expressions.ToMap</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Unnest">sqlglot.expressions.Unnest</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#VarMap">sqlglot.expressions.VarMap</a>'>: <function Dialect.<lambda>>, <class '<a href="../expressions.html#Floor">sqlglot.expressions.Floor</a>'>: <function Presto.<lambda>>, <class '<a href="../expressions.html#Rand">sqlglot.expressions.Rand</a>'>: <function Presto.<lambda>>}</span>
|
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|
</div>
|
|
<a class="headerlink" href="#Presto.ANNOTATORS"></a>
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|
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|
|
</div>
|
|
<div id="Presto.SUPPORTS_COLUMN_JOIN_MARKS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_COLUMN_JOIN_MARKS</span> =
|
|
<span class="default_value">False</span>
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|
</div>
|
|
<a class="headerlink" href="#Presto.SUPPORTS_COLUMN_JOIN_MARKS"></a>
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|
|
<div class="docstring"><p>Whether the old-style outer join (+) syntax is supported.</p>
|
|
</div>
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|
</div>
|
|
<div id="Presto.tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">tokenizer_class</span> =
|
|
<span class="default_value"><class '<a href="#Presto.Tokenizer">Presto.Tokenizer</a>'></span>
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</div>
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|
<a class="headerlink" href="#Presto.tokenizer_class"></a>
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</div>
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|
<div id="Presto.jsonpath_tokenizer_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">jsonpath_tokenizer_class</span> =
|
|
<span class="default_value"><class 'sqlglot.tokens.JSONPathTokenizer'></span>
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</div>
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|
<a class="headerlink" href="#Presto.jsonpath_tokenizer_class"></a>
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</div>
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<div id="Presto.parser_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">parser_class</span> =
|
|
<span class="default_value"><class '<a href="#Presto.Parser">Presto.Parser</a>'></span>
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|
</div>
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<a class="headerlink" href="#Presto.parser_class"></a>
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|
</div>
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<div id="Presto.generator_class" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">generator_class</span> =
|
|
<span class="default_value"><class '<a href="#Presto.Generator">Presto.Generator</a>'></span>
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</div>
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|
<a class="headerlink" href="#Presto.generator_class"></a>
|
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|
</div>
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|
<div id="Presto.TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="Presto.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="Presto.TIME_TRIE-view-value"></label><span class="default_value">{'%': {'M': {0: True}, 'c': {0: True}, 'e': {0: True}, 'h': {0: True}, 'i': {0: True}, 's': {0: True}, 'u': {0: True}, 'k': {0: True}, 'l': {0: True}, 'T': {0: True}, 'W': {0: True}}}</span>
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</div>
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|
<a class="headerlink" href="#Presto.TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="Presto.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="Presto.FORMAT_TRIE-view-value"></label><span class="default_value">{'%': {'M': {0: True}, 'c': {0: True}, 'e': {0: True}, 'h': {0: True}, 'i': {0: True}, 's': {0: True}, 'u': {0: True}, 'k': {0: True}, 'l': {0: True}, 'T': {0: True}, 'W': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.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="Presto.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="Presto.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{'%B': '%M', '%-m': '%c', '%-d': '%e', '%I': '%h', '%M': '%i', '%S': '%s', '%W': '%u', '%-H': '%k', '%-I': '%l', '%H:%M:%S': '%T', '%A': '%W'}</span>
|
|
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|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INVERSE_TIME_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.INVERSE_TIME_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
|
|
<input id="Presto.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="Presto.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{'%': {'B': {0: True}, '-': {'m': {0: True}, 'd': {0: True}, 'H': {0: True}, 'I': {0: True}}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, 'W': {0: True}, 'H': {':': {'%': {'M': {':': {'%': {'S': {0: True}}}}}}}, 'A': {0: True}}}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INVERSE_TIME_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.INVERSE_FORMAT_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_FORMAT_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INVERSE_FORMAT_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.INVERSE_FORMAT_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_FORMAT_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INVERSE_FORMAT_TRIE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.INVERSE_CREATABLE_KIND_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INVERSE_CREATABLE_KIND_MAPPING</span><span class="annotation">: dict[str, str]</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.INVERSE_CREATABLE_KIND_MAPPING"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.ESCAPED_SEQUENCES" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">ESCAPED_SEQUENCES</span><span class="annotation">: Dict[str, str]</span> =
|
|
<span class="default_value">{}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.ESCAPED_SEQUENCES"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.QUOTE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_START</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.QUOTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.QUOTE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUOTE_END</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.QUOTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.IDENTIFIER_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_START</span> =
|
|
<span class="default_value">'"'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.IDENTIFIER_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.IDENTIFIER_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IDENTIFIER_END</span> =
|
|
<span class="default_value">'"'</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.IDENTIFIER_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.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="#Presto.BIT_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.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="#Presto.BIT_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.HEX_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.HEX_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.HEX_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">HEX_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">None</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.HEX_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.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="#Presto.BYTE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.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="#Presto.BYTE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.UNICODE_START" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNICODE_START</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">"U&'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.UNICODE_START"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.UNICODE_END" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNICODE_END</span><span class="annotation">: Optional[str]</span> =
|
|
<span class="default_value">"'"</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.UNICODE_END"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></dt>
|
|
<dd id="Presto.__init__" class="function"><a href="dialect.html#Dialect.__init__">Dialect</a></dd>
|
|
<dd id="Presto.WEEK_OFFSET" class="variable"><a href="dialect.html#Dialect.WEEK_OFFSET">WEEK_OFFSET</a></dd>
|
|
<dd id="Presto.UNNEST_COLUMN_ONLY" class="variable"><a href="dialect.html#Dialect.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
|
|
<dd id="Presto.ALIAS_POST_TABLESAMPLE" class="variable"><a href="dialect.html#Dialect.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
|
|
<dd id="Presto.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="Presto.DPIPE_IS_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.DPIPE_IS_STRING_CONCAT">DPIPE_IS_STRING_CONCAT</a></dd>
|
|
<dd id="Presto.SUPPORTS_USER_DEFINED_TYPES" class="variable"><a href="dialect.html#Dialect.SUPPORTS_USER_DEFINED_TYPES">SUPPORTS_USER_DEFINED_TYPES</a></dd>
|
|
<dd id="Presto.COPY_PARAMS_ARE_CSV" class="variable"><a href="dialect.html#Dialect.COPY_PARAMS_ARE_CSV">COPY_PARAMS_ARE_CSV</a></dd>
|
|
<dd id="Presto.NORMALIZE_FUNCTIONS" class="variable"><a href="dialect.html#Dialect.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
|
|
<dd id="Presto.SAFE_DIVISION" class="variable"><a href="dialect.html#Dialect.SAFE_DIVISION">SAFE_DIVISION</a></dd>
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<dd id="Presto.CONCAT_COALESCE" class="variable"><a href="dialect.html#Dialect.CONCAT_COALESCE">CONCAT_COALESCE</a></dd>
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<dd id="Presto.HEX_LOWERCASE" class="variable"><a href="dialect.html#Dialect.HEX_LOWERCASE">HEX_LOWERCASE</a></dd>
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<dd id="Presto.DATE_FORMAT" class="variable"><a href="dialect.html#Dialect.DATE_FORMAT">DATE_FORMAT</a></dd>
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<dd id="Presto.DATEINT_FORMAT" class="variable"><a href="dialect.html#Dialect.DATEINT_FORMAT">DATEINT_FORMAT</a></dd>
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<dd id="Presto.FORMAT_MAPPING" class="variable"><a href="dialect.html#Dialect.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
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<dd id="Presto.UNESCAPED_SEQUENCES" class="variable"><a href="dialect.html#Dialect.UNESCAPED_SEQUENCES">UNESCAPED_SEQUENCES</a></dd>
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<dd id="Presto.PSEUDOCOLUMNS" class="variable"><a href="dialect.html#Dialect.PSEUDOCOLUMNS">PSEUDOCOLUMNS</a></dd>
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<dd id="Presto.PREFER_CTE_ALIAS_COLUMN" class="variable"><a href="dialect.html#Dialect.PREFER_CTE_ALIAS_COLUMN">PREFER_CTE_ALIAS_COLUMN</a></dd>
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<dd id="Presto.FORCE_EARLY_ALIAS_REF_EXPANSION" class="variable"><a href="dialect.html#Dialect.FORCE_EARLY_ALIAS_REF_EXPANSION">FORCE_EARLY_ALIAS_REF_EXPANSION</a></dd>
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<dd id="Presto.EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY" class="variable"><a href="dialect.html#Dialect.EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY">EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY</a></dd>
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<dd id="Presto.SUPPORTS_ORDER_BY_ALL" class="variable"><a href="dialect.html#Dialect.SUPPORTS_ORDER_BY_ALL">SUPPORTS_ORDER_BY_ALL</a></dd>
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<dd id="Presto.HAS_DISTINCT_ARRAY_CONSTRUCTORS" class="variable"><a href="dialect.html#Dialect.HAS_DISTINCT_ARRAY_CONSTRUCTORS">HAS_DISTINCT_ARRAY_CONSTRUCTORS</a></dd>
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<dd id="Presto.SUPPORTS_FIXED_SIZE_ARRAYS" class="variable"><a href="dialect.html#Dialect.SUPPORTS_FIXED_SIZE_ARRAYS">SUPPORTS_FIXED_SIZE_ARRAYS</a></dd>
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<dd id="Presto.STRICT_JSON_PATH_SYNTAX" class="variable"><a href="dialect.html#Dialect.STRICT_JSON_PATH_SYNTAX">STRICT_JSON_PATH_SYNTAX</a></dd>
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<dd id="Presto.ON_CONDITION_EMPTY_BEFORE_ERROR" class="variable"><a href="dialect.html#Dialect.ON_CONDITION_EMPTY_BEFORE_ERROR">ON_CONDITION_EMPTY_BEFORE_ERROR</a></dd>
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<dd id="Presto.ARRAY_AGG_INCLUDES_NULLS" class="variable"><a href="dialect.html#Dialect.ARRAY_AGG_INCLUDES_NULLS">ARRAY_AGG_INCLUDES_NULLS</a></dd>
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<dd id="Presto.REGEXP_EXTRACT_DEFAULT_GROUP" class="variable"><a href="dialect.html#Dialect.REGEXP_EXTRACT_DEFAULT_GROUP">REGEXP_EXTRACT_DEFAULT_GROUP</a></dd>
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<dd id="Presto.SET_OP_DISTINCT_BY_DEFAULT" class="variable"><a href="dialect.html#Dialect.SET_OP_DISTINCT_BY_DEFAULT">SET_OP_DISTINCT_BY_DEFAULT</a></dd>
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<dd id="Presto.CREATABLE_KIND_MAPPING" class="variable"><a href="dialect.html#Dialect.CREATABLE_KIND_MAPPING">CREATABLE_KIND_MAPPING</a></dd>
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<dd id="Presto.DATE_PART_MAPPING" class="variable"><a href="dialect.html#Dialect.DATE_PART_MAPPING">DATE_PART_MAPPING</a></dd>
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<dd id="Presto.TYPE_TO_EXPRESSIONS" class="variable"><a href="dialect.html#Dialect.TYPE_TO_EXPRESSIONS">TYPE_TO_EXPRESSIONS</a></dd>
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<dd id="Presto.get_or_raise" class="function"><a href="dialect.html#Dialect.get_or_raise">get_or_raise</a></dd>
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<dd id="Presto.format_time" class="function"><a href="dialect.html#Dialect.format_time">format_time</a></dd>
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<dd id="Presto.settings" class="variable"><a href="dialect.html#Dialect.settings">settings</a></dd>
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<dd id="Presto.normalize_identifier" class="function"><a href="dialect.html#Dialect.normalize_identifier">normalize_identifier</a></dd>
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<dd id="Presto.case_sensitive" class="function"><a href="dialect.html#Dialect.case_sensitive">case_sensitive</a></dd>
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<dd id="Presto.can_identify" class="function"><a href="dialect.html#Dialect.can_identify">can_identify</a></dd>
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<dd id="Presto.quote_identifier" class="function"><a href="dialect.html#Dialect.quote_identifier">quote_identifier</a></dd>
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<dd id="Presto.to_json_path" class="function"><a href="dialect.html#Dialect.to_json_path">to_json_path</a></dd>
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<dd id="Presto.parse" class="function"><a href="dialect.html#Dialect.parse">parse</a></dd>
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<dd id="Presto.parse_into" class="function"><a href="dialect.html#Dialect.parse_into">parse_into</a></dd>
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<dd id="Presto.generate" class="function"><a href="dialect.html#Dialect.generate">generate</a></dd>
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<dd id="Presto.transpile" class="function"><a href="dialect.html#Dialect.transpile">transpile</a></dd>
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<dd id="Presto.tokenize" class="function"><a href="dialect.html#Dialect.tokenize">tokenize</a></dd>
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<dd id="Presto.tokenizer" class="variable"><a href="dialect.html#Dialect.tokenizer">tokenizer</a></dd>
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<dd id="Presto.jsonpath_tokenizer" class="variable"><a href="dialect.html#Dialect.jsonpath_tokenizer">jsonpath_tokenizer</a></dd>
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<dd id="Presto.parser" class="function"><a href="dialect.html#Dialect.parser">parser</a></dd>
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<dd id="Presto.generator" class="function"><a href="dialect.html#Dialect.generator">generator</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="Presto.Tokenizer">
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<input id="Presto.Tokenizer-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">Presto.Tokenizer</span><wbr>(<span class="base"><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></span>):
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<label class="view-source-button" for="Presto.Tokenizer-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Tokenizer"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Tokenizer-238"><a href="#Presto.Tokenizer-238"><span class="linenos">238</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span>
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</span><span id="Presto.Tokenizer-239"><a href="#Presto.Tokenizer-239"><span class="linenos">239</span></a> <span class="n">UNICODE_STRINGS</span> <span class="o">=</span> <span class="p">[</span>
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</span><span id="Presto.Tokenizer-240"><a href="#Presto.Tokenizer-240"><span class="linenos">240</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span>
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</span><span id="Presto.Tokenizer-241"><a href="#Presto.Tokenizer-241"><span class="linenos">241</span></a> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span>
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</span><span id="Presto.Tokenizer-242"><a href="#Presto.Tokenizer-242"><span class="linenos">242</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"U&"</span><span class="p">,</span> <span class="s2">"u&"</span><span class="p">)</span>
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</span><span id="Presto.Tokenizer-243"><a href="#Presto.Tokenizer-243"><span class="linenos">243</span></a> <span class="p">]</span>
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</span><span id="Presto.Tokenizer-244"><a href="#Presto.Tokenizer-244"><span class="linenos">244</span></a>
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</span><span id="Presto.Tokenizer-245"><a href="#Presto.Tokenizer-245"><span class="linenos">245</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="Presto.Tokenizer-246"><a href="#Presto.Tokenizer-246"><span class="linenos">246</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-247"><a href="#Presto.Tokenizer-247"><span class="linenos">247</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-248"><a href="#Presto.Tokenizer-248"><span class="linenos">248</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-249"><a href="#Presto.Tokenizer-249"><span class="linenos">249</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-250"><a href="#Presto.Tokenizer-250"><span class="linenos">250</span></a> <span class="s2">"IPADDRESS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPADDRESS</span><span class="p">,</span>
|
|
</span><span id="Presto.Tokenizer-251"><a href="#Presto.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"IPPREFIX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IPPREFIX</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-252"><a href="#Presto.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"TDIGEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TDIGEST</span><span class="p">,</span>
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</span><span id="Presto.Tokenizer-253"><a href="#Presto.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"HYPERLOGLOG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span>
|
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</span><span id="Presto.Tokenizer-254"><a href="#Presto.Tokenizer-254"><span class="linenos">254</span></a> <span class="p">}</span>
|
|
</span><span id="Presto.Tokenizer-255"><a href="#Presto.Tokenizer-255"><span class="linenos">255</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"/*+"</span><span class="p">)</span>
|
|
</span><span id="Presto.Tokenizer-256"><a href="#Presto.Tokenizer-256"><span class="linenos">256</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"QUALIFY"</span><span class="p">)</span>
|
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</span></pre></div>
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<div id="Presto.Tokenizer.UNICODE_STRINGS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">UNICODE_STRINGS</span> =
|
|
<span class="default_value">[("U&'", "'"), ("u&'", "'")]</span>
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</div>
|
|
<a class="headerlink" href="#Presto.Tokenizer.UNICODE_STRINGS"></a>
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</div>
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<div id="Presto.Tokenizer.KEYWORDS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">KEYWORDS</span> =
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<input id="Presto.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="Presto.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, ':=': <TokenType.COLON_EQ: 'COLON_EQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, '~~~': <TokenType.GLOB: 'GLOB'>, '~~': <TokenType.LIKE: 'LIKE'>, '~~*': <TokenType.ILIKE: 'ILIKE'>, '~*': <TokenType.IRLIKE: 'IRLIKE'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'COPY': <TokenType.COPY: 'COPY'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ENUM': <TokenType.ENUM: 'ENUM'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'KILL': <TokenType.KILL: 'KILL'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'RENAME': <TokenType.RENAME: 'RENAME'>, '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.STRUCT: 'STRUCT'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'STRAIGHT_JOIN': <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'TRUNCATE': <TokenType.TRUNCATE: 'TRUNCATE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT128': <TokenType.INT128: 'INT128'>, 'HUGEINT': <TokenType.INT128: 'INT128'>, 'UHUGEINT': <TokenType.UINT128: 'UINT128'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'INT32': <TokenType.INT: 'INT'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.TINYINT: 'TINYINT'>, 'UINT': <TokenType.UINT: 'UINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL32': <TokenType.DECIMAL32: 'DECIMAL32'>, 'DECIMAL64': <TokenType.DECIMAL64: 'DECIMAL64'>, 'DECIMAL128': <TokenType.DECIMAL128: 'DECIMAL128'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'LIST': <TokenType.LIST: 'LIST'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'JSONB': <TokenType.JSONB: 'JSONB'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'BPCHAR': <TokenType.BPCHAR: 'BPCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMP_LTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMPNTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'TIMESTAMP_NTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'VECTOR': <TokenType.VECTOR: 'VECTOR'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'SEQUENCE': <TokenType.SEQUENCE: 'SEQUENCE'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.GRANT: 'GRANT'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'FOR VERSION': <TokenType.VERSION_SNAPSHOT: 'VERSION_SNAPSHOT'>, 'FOR TIMESTAMP': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'START': <TokenType.BEGIN: 'BEGIN'>, 'MATCH_RECOGNIZE': <TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>, 'IPADDRESS': <TokenType.IPADDRESS: 'IPADDRESS'>, 'IPPREFIX': <TokenType.IPPREFIX: 'IPPREFIX'>, 'TDIGEST': <TokenType.TDIGEST: 'TDIGEST'>, 'HYPERLOGLOG': <TokenType.HLLSKETCH: 'HLLSKETCH'>}</span>
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</div>
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<a class="headerlink" href="#Presto.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="Presto.Tokenizer.__init__" class="function"><a href="../tokens.html#Tokenizer.__init__">Tokenizer</a></dd>
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<dd id="Presto.Tokenizer.SINGLE_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.SINGLE_TOKENS">SINGLE_TOKENS</a></dd>
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<dd id="Presto.Tokenizer.BIT_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BIT_STRINGS">BIT_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.BYTE_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BYTE_STRINGS">BYTE_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.HEX_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.HEX_STRINGS">HEX_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.RAW_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.RAW_STRINGS">RAW_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.HEREDOC_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_STRINGS">HEREDOC_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.IDENTIFIERS" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIERS">IDENTIFIERS</a></dd>
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<dd id="Presto.Tokenizer.IDENTIFIER_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIER_ESCAPES">IDENTIFIER_ESCAPES</a></dd>
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<dd id="Presto.Tokenizer.QUOTES" class="variable"><a href="../tokens.html#Tokenizer.QUOTES">QUOTES</a></dd>
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<dd id="Presto.Tokenizer.STRING_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.STRING_ESCAPES">STRING_ESCAPES</a></dd>
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<dd id="Presto.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="Presto.Tokenizer.HEREDOC_TAG_IS_IDENTIFIER" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_TAG_IS_IDENTIFIER">HEREDOC_TAG_IS_IDENTIFIER</a></dd>
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<dd id="Presto.Tokenizer.HEREDOC_STRING_ALTERNATIVE" class="variable"><a href="../tokens.html#Tokenizer.HEREDOC_STRING_ALTERNATIVE">HEREDOC_STRING_ALTERNATIVE</a></dd>
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<dd id="Presto.Tokenizer.STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS">STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS</a></dd>
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<dd id="Presto.Tokenizer.NESTED_COMMENTS" class="variable"><a href="../tokens.html#Tokenizer.NESTED_COMMENTS">NESTED_COMMENTS</a></dd>
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<dd id="Presto.Tokenizer.WHITE_SPACE" class="variable"><a href="../tokens.html#Tokenizer.WHITE_SPACE">WHITE_SPACE</a></dd>
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<dd id="Presto.Tokenizer.COMMANDS" class="variable"><a href="../tokens.html#Tokenizer.COMMANDS">COMMANDS</a></dd>
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<dd id="Presto.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="Presto.Tokenizer.NUMERIC_LITERALS" class="variable"><a href="../tokens.html#Tokenizer.NUMERIC_LITERALS">NUMERIC_LITERALS</a></dd>
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<dd id="Presto.Tokenizer.COMMENTS" class="variable"><a href="../tokens.html#Tokenizer.COMMENTS">COMMENTS</a></dd>
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<dd id="Presto.Tokenizer.dialect" class="variable"><a href="../tokens.html#Tokenizer.dialect">dialect</a></dd>
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<dd id="Presto.Tokenizer.reset" class="function"><a href="../tokens.html#Tokenizer.reset">reset</a></dd>
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<dd id="Presto.Tokenizer.tokenize" class="function"><a href="../tokens.html#Tokenizer.tokenize">tokenize</a></dd>
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<dd id="Presto.Tokenizer.tokenize_rs" class="function"><a href="../tokens.html#Tokenizer.tokenize_rs">tokenize_rs</a></dd>
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<dd id="Presto.Tokenizer.size" class="variable"><a href="../tokens.html#Tokenizer.size">size</a></dd>
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<dd id="Presto.Tokenizer.sql" class="variable"><a href="../tokens.html#Tokenizer.sql">sql</a></dd>
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<dd id="Presto.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="Presto.Parser">
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<input id="Presto.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">Presto.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="Presto.Parser-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Parser"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Parser-258"><a href="#Presto.Parser-258"><span class="linenos">258</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="Presto.Parser-259"><a href="#Presto.Parser-259"><span class="linenos">259</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="Presto.Parser-260"><a href="#Presto.Parser-260"><span class="linenos">260</span></a>
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</span><span id="Presto.Parser-261"><a href="#Presto.Parser-261"><span class="linenos">261</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="Presto.Parser-262"><a href="#Presto.Parser-262"><span class="linenos">262</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="Presto.Parser-263"><a href="#Presto.Parser-263"><span class="linenos">263</span></a> <span class="s2">"ARBITRARY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-264"><a href="#Presto.Parser-264"><span class="linenos">264</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-265"><a href="#Presto.Parser-265"><span class="linenos">265</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_build_approx_percentile</span><span class="p">,</span>
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</span><span id="Presto.Parser-266"><a href="#Presto.Parser-266"><span class="linenos">266</span></a> <span class="s2">"BITWISE_AND"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">),</span>
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</span><span id="Presto.Parser-267"><a href="#Presto.Parser-267"><span class="linenos">267</span></a> <span class="s2">"BITWISE_NOT"</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">BitwiseNot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span>
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</span><span id="Presto.Parser-268"><a href="#Presto.Parser-268"><span class="linenos">268</span></a> <span class="s2">"BITWISE_OR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">),</span>
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</span><span id="Presto.Parser-269"><a href="#Presto.Parser-269"><span class="linenos">269</span></a> <span class="s2">"BITWISE_XOR"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">),</span>
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</span><span id="Presto.Parser-270"><a href="#Presto.Parser-270"><span class="linenos">270</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-271"><a href="#Presto.Parser-271"><span class="linenos">271</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-272"><a href="#Presto.Parser-272"><span class="linenos">272</span></a> <span class="s2">"DATE_ADD"</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">DateAdd</span><span class="p">(</span>
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</span><span id="Presto.Parser-273"><a href="#Presto.Parser-273"><span class="linenos">273</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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="Presto.Parser-274"><a href="#Presto.Parser-274"><span class="linenos">274</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-275"><a href="#Presto.Parser-275"><span class="linenos">275</span></a> <span class="s2">"DATE_DIFF"</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">DateDiff</span><span class="p">(</span>
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</span><span id="Presto.Parser-276"><a href="#Presto.Parser-276"><span class="linenos">276</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">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span 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="Presto.Parser-277"><a href="#Presto.Parser-277"><span class="linenos">277</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-278"><a href="#Presto.Parser-278"><span class="linenos">278</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
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</span><span id="Presto.Parser-279"><a href="#Presto.Parser-279"><span class="linenos">279</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">build_formatted_time</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span>
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</span><span id="Presto.Parser-280"><a href="#Presto.Parser-280"><span class="linenos">280</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
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</span><span id="Presto.Parser-281"><a href="#Presto.Parser-281"><span class="linenos">281</span></a> <span class="s2">"DAY_OF_WEEK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-282"><a href="#Presto.Parser-282"><span class="linenos">282</span></a> <span class="s2">"ELEMENT_AT"</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">Bracket</span><span class="p">(</span>
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</span><span id="Presto.Parser-283"><a href="#Presto.Parser-283"><span class="linenos">283</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)],</span> <span class="n">offset</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">safe</span><span class="o">=</span><span class="kc">True</span>
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</span><span id="Presto.Parser-284"><a href="#Presto.Parser-284"><span class="linenos">284</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-285"><a href="#Presto.Parser-285"><span class="linenos">285</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-286"><a href="#Presto.Parser-286"><span class="linenos">286</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_build_from_unixtime</span><span class="p">,</span>
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</span><span id="Presto.Parser-287"><a href="#Presto.Parser-287"><span class="linenos">287</span></a> <span class="s2">"FROM_UTF8"</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">Decode</span><span class="p">(</span>
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</span><span id="Presto.Parser-288"><a href="#Presto.Parser-288"><span class="linenos">288</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
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</span><span id="Presto.Parser-289"><a href="#Presto.Parser-289"><span class="linenos">289</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-290"><a href="#Presto.Parser-290"><span class="linenos">290</span></a> <span class="s2">"NOW"</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="Presto.Parser-291"><a href="#Presto.Parser-291"><span class="linenos">291</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="n">build_regexp_extract</span><span class="p">,</span>
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</span><span id="Presto.Parser-292"><a href="#Presto.Parser-292"><span class="linenos">292</span></a> <span class="s2">"REGEXP_REPLACE"</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">RegexpReplace</span><span class="p">(</span>
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</span><span id="Presto.Parser-293"><a href="#Presto.Parser-293"><span class="linenos">293</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="Presto.Parser-294"><a href="#Presto.Parser-294"><span class="linenos">294</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span>
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</span><span id="Presto.Parser-295"><a href="#Presto.Parser-295"><span class="linenos">295</span></a> <span class="n">replacement</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="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="Presto.Parser-296"><a href="#Presto.Parser-296"><span class="linenos">296</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-297"><a href="#Presto.Parser-297"><span class="linenos">297</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-298"><a href="#Presto.Parser-298"><span class="linenos">298</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-299"><a href="#Presto.Parser-299"><span class="linenos">299</span></a> <span class="s2">"SET_AGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-300"><a href="#Presto.Parser-300"><span class="linenos">300</span></a> <span class="s2">"SPLIT_TO_MAP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-301"><a href="#Presto.Parser-301"><span class="linenos">301</span></a> <span class="s2">"STRPOS"</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="Presto.Parser-302"><a href="#Presto.Parser-302"><span class="linenos">302</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span 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">1</span><span class="p">),</span> <span class="n">instance</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="Presto.Parser-303"><a href="#Presto.Parser-303"><span class="linenos">303</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-304"><a href="#Presto.Parser-304"><span class="linenos">304</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">_build_to_char</span><span class="p">,</span>
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</span><span id="Presto.Parser-305"><a href="#Presto.Parser-305"><span class="linenos">305</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-306"><a href="#Presto.Parser-306"><span class="linenos">306</span></a> <span class="s2">"TO_UTF8"</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">Encode</span><span class="p">(</span>
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</span><span id="Presto.Parser-307"><a href="#Presto.Parser-307"><span class="linenos">307</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span>
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</span><span id="Presto.Parser-308"><a href="#Presto.Parser-308"><span class="linenos">308</span></a> <span class="p">),</span>
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</span><span id="Presto.Parser-309"><a href="#Presto.Parser-309"><span class="linenos">309</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
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</span><span id="Presto.Parser-310"><a href="#Presto.Parser-310"><span class="linenos">310</span></a> <span class="s2">"SHA256"</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">SHA2</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">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="Presto.Parser-311"><a href="#Presto.Parser-311"><span class="linenos">311</span></a> <span class="s2">"SHA512"</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">SHA2</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">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="Presto.Parser-312"><a href="#Presto.Parser-312"><span class="linenos">312</span></a> <span class="p">}</span>
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</span><span id="Presto.Parser-313"><a href="#Presto.Parser-313"><span class="linenos">313</span></a>
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</span><span id="Presto.Parser-314"><a href="#Presto.Parser-314"><span class="linenos">314</span></a> <span class="n">FUNCTION_PARSERS</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">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
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</span><span id="Presto.Parser-315"><a href="#Presto.Parser-315"><span class="linenos">315</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span>
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</span></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> The amount of context to capture from a query string when displaying
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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.
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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="Presto.Parser.VALUES_FOLLOWED_BY_PAREN" class="classattr">
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<div class="attr variable">
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<span class="name">VALUES_FOLLOWED_BY_PAREN</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#Presto.Parser.VALUES_FOLLOWED_BY_PAREN"></a>
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</div>
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<div id="Presto.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="Presto.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="Presto.Parser.FUNCTIONS-view-value"></label><span class="default_value">{'ABS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AddMonths">sqlglot.expressions.AddMonths</a>'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AnonymousAggFunc">sqlglot.expressions.AnonymousAggFunc</a>'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#AnyValue">sqlglot.expressions.AnyValue</a>'>>, 'APPLY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Apply">sqlglot.expressions.Apply</a>'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxQuantile">sqlglot.expressions.ApproxQuantile</a>'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ApproxTopK">sqlglot.expressions.ApproxTopK</a>'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'ARGMAX': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'MAX_BY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMax">sqlglot.expressions.ArgMax</a>'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'ARGMIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'MIN_BY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArgMin">sqlglot.expressions.ArgMin</a>'>>, 'ARRAY': <function Parser.<lambda>>, 'ARRAY_AGG': <function Parser.<lambda>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayAll">sqlglot.expressions.ArrayAll</a>'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayAny">sqlglot.expressions.ArrayAny</a>'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>'>>, 'ARRAY_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayConstructCompact">sqlglot.expressions.ArrayConstructCompact</a>'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContainsAll">sqlglot.expressions.ArrayContainsAll</a>'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayContainsAll">sqlglot.expressions.ArrayContainsAll</a>'>>, 'FILTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayOverlaps">sqlglot.expressions.ArrayOverlaps</a>'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySort">sqlglot.expressions.ArraySort</a>'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArraySum">sqlglot.expressions.ArraySum</a>'>>, 'ARRAY_TO_STRING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayToString">sqlglot.expressions.ArrayToString</a>'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayToString">sqlglot.expressions.ArrayToString</a>'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</a>'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ArrayUniqueAgg">sqlglot.expressions.ArrayUniqueAgg</a>'>>, 'AVG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Avg">sqlglot.expressions.Avg</a>'>>, 'CASE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Case">sqlglot.expressions.Case</a>'>>, 'CAST': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CastToStrType">sqlglot.expressions.CastToStrType</a>'>>, 'CBRT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Cbrt">sqlglot.expressions.Cbrt</a>'>>, 'CEIL': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>'>>, 'CEILING': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>'>>, 'CHR': <function Parser.<lambda>>, 'CHAR': <function Parser.<lambda>>, 'COALESCE': <function build_coalesce>, 'IFNULL': <function build_coalesce>, 'NVL': <function build_coalesce>, 'COLLATE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Collate">sqlglot.expressions.Collate</a>'>>, 'COLUMNS': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Columns">sqlglot.expressions.Columns</a>'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CombinedAggFunc">sqlglot.expressions.CombinedAggFunc</a>'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CombinedParameterizedAgg">sqlglot.expressions.CombinedParameterizedAgg</a>'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#ConnectByRoot">sqlglot.expressions.ConnectByRoot</a>'>>, 'CONVERT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Convert">sqlglot.expressions.Convert</a>'>>, 'CONVERT_TIMEZONE': <function build_convert_timezone>, 'CORR': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Corr">sqlglot.expressions.Corr</a>'>>, 'COUNT': <function Parser.<lambda>>, 'COUNT_IF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>'>>, 'COUNTIF': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>'>>, 'COVAR_POP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CovarPop">sqlglot.expressions.CovarPop</a>'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class '<a href="../expressions.html#CovarSamp">sqlglot.expressions.CovarSamp</a>'>>, 'CURRENT_DATE': 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'<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA1': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>>, 'SHA2': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>'>>, 'SIGN': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sign">sqlglot.expressions.Sign</a>'>>, 'SIGNUM': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Sign">sqlglot.expressions.Sign</a>'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class '<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>'>>, 'SPLIT': <bound method Func.from_arg_list of <class '<a href="../expressions.html#Split">sqlglot.expressions.Split</a>'>>, 'SQRT': <bound method Func.from_arg_list of <class '<a 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<label class="view-value-button pdoc-button" for="Presto.Parser.FUNCTION_PARSERS-view-value"></label><span class="default_value">{'CAST': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'GAP_FILL': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'JSON_OBJECTAGG': <function Parser.<lambda>>, 'JSON_TABLE': <function Parser.<lambda>>, 'MATCH': <function Parser.<lambda>>, 'NORMALIZE': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'OVERLAY': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'PREDICT': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>}</span>
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<label class="view-value-button pdoc-button" for="Presto.Parser.ID_VAR_TOKENS-view-value"></label><span class="default_value">{<TokenType.TOP: 'TOP'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.SOME: 'SOME'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.YEAR: 'YEAR'>, <TokenType.CUBE: 'CUBE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.END: 'END'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.FIRST: 'FIRST'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.DATE: 'DATE'>, <TokenType.XML: 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<TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.ASOF: 'ASOF'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.UUID: 'UUID'>, <TokenType.COPY: 'COPY'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.USE: 'USE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.SEMI: 'SEMI'>, <TokenType.VAR: 'VAR'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.LOAD: 'LOAD'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.ANTI: 'ANTI'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.MAP: 'MAP'>, <TokenType.BIT: 'BIT'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.VIEW: 'VIEW'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ENUM: 'ENUM'>, <TokenType.BINARY: 'BINARY'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.APPLY: 'APPLY'>, <TokenType.KEEP: 'KEEP'>, <TokenType.LIST: 'LIST'>, <TokenType.UINT: 'UINT'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.NULL: 'NULL'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.CHAR: 'CHAR'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.INT: 'INT'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.NEXT: 'NEXT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.FILTER: 'FILTER'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.INT256: 'INT256'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.TEXT: 'TEXT'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NAME: 'NAME'>, <TokenType.CACHE: 'CACHE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.TRUE: 'TRUE'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.MONEY: 'MONEY'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>}</span>
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</div>
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<a class="headerlink" href="#Presto.Parser.ID_VAR_TOKENS"></a>
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</div>
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<div id="Presto.Parser.TABLE_ALIAS_TOKENS" class="classattr">
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<div class="attr variable">
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<span class="name">TABLE_ALIAS_TOKENS</span> =
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<input id="Presto.Parser.TABLE_ALIAS_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="Presto.Parser.TABLE_ALIAS_TOKENS-view-value"></label><span class="default_value">{<TokenType.TOP: 'TOP'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.SOME: 'SOME'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.YEAR: 'YEAR'>, <TokenType.CUBE: 'CUBE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.END: 'END'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.FIRST: 'FIRST'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.DATE: 'DATE'>, <TokenType.XML: 'XML'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.IS: 'IS'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ASC: 'ASC'>, <TokenType.TAG: 'TAG'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ROW: 'ROW'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.UINT128: 'UINT128'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.SET: 'SET'>, <TokenType.KILL: 'KILL'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DESC: 'DESC'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.DATE32: 'DATE32'>, <TokenType.FINAL: 'FINAL'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.RENAME: 'RENAME'>, <TokenType.TIME: 'TIME'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TABLE: 'TABLE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.SHOW: 'SHOW'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.INET: 'INET'>, <TokenType.DECIMAL32: 'DECIMAL32'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.INT128: 'INT128'>, <TokenType.MODEL: 'MODEL'>, <TokenType.DIV: 'DIV'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.JSON: 'JSON'>, <TokenType.CASE: 'CASE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.ANY: 'ANY'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.IPV6: 'IPV6'>, <TokenType.DELETE: 'DELETE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.IPV4: 'IPV4'>, <TokenType.ALL: 'ALL'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.JSONB: 'JSONB'>, <TokenType.FALSE: 'FALSE'>, <TokenType.ROWS: 'ROWS'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.UUID: 'UUID'>, <TokenType.COPY: 'COPY'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.USE: 'USE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.VAR: 'VAR'>, <TokenType.SEMI: 'SEMI'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.LOAD: 'LOAD'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.ANTI: 'ANTI'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.MAP: 'MAP'>, <TokenType.BIT: 'BIT'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.VIEW: 'VIEW'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ENUM: 'ENUM'>, <TokenType.BINARY: 'BINARY'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.KEEP: 'KEEP'>, <TokenType.LIST: 'LIST'>, <TokenType.UINT: 'UINT'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.NULL: 'NULL'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.CHAR: 'CHAR'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.INT: 'INT'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.NEXT: 'NEXT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.FILTER: 'FILTER'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.INT256: 'INT256'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.TEXT: 'TEXT'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NAME: 'NAME'>, <TokenType.CACHE: 'CACHE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.TRUE: 'TRUE'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.MONEY: 'MONEY'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>}</span>
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</div>
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<a class="headerlink" href="#Presto.Parser.TABLE_ALIAS_TOKENS"></a>
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</div>
|
|
<div id="Presto.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="#Presto.Parser.SHOW_TRIE"></a>
|
|
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|
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</div>
|
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<div id="Presto.Parser.SET_TRIE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SET_TRIE</span><span class="annotation">: Dict</span> =
|
|
<span class="default_value">{'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}</span>
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</div>
|
|
<a class="headerlink" href="#Presto.Parser.SET_TRIE"></a>
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</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../parser.html#Parser">sqlglot.parser.Parser</a></dt>
|
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<dd id="Presto.Parser.__init__" class="function"><a href="../parser.html#Parser.__init__">Parser</a></dd>
|
|
<dd id="Presto.Parser.NO_PAREN_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTIONS">NO_PAREN_FUNCTIONS</a></dd>
|
|
<dd id="Presto.Parser.STRUCT_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.STRUCT_TYPE_TOKENS">STRUCT_TYPE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.NESTED_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.NESTED_TYPE_TOKENS">NESTED_TYPE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.ENUM_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.ENUM_TYPE_TOKENS">ENUM_TYPE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.AGGREGATE_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.AGGREGATE_TYPE_TOKENS">AGGREGATE_TYPE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.TYPE_TOKENS">TYPE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.SIGNED_TO_UNSIGNED_TYPE_TOKEN" class="variable"><a href="../parser.html#Parser.SIGNED_TO_UNSIGNED_TYPE_TOKEN">SIGNED_TO_UNSIGNED_TYPE_TOKEN</a></dd>
|
|
<dd id="Presto.Parser.SUBQUERY_PREDICATES" class="variable"><a href="../parser.html#Parser.SUBQUERY_PREDICATES">SUBQUERY_PREDICATES</a></dd>
|
|
<dd id="Presto.Parser.RESERVED_TOKENS" class="variable"><a href="../parser.html#Parser.RESERVED_TOKENS">RESERVED_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.DB_CREATABLES" class="variable"><a href="../parser.html#Parser.DB_CREATABLES">DB_CREATABLES</a></dd>
|
|
<dd id="Presto.Parser.CREATABLES" class="variable"><a href="../parser.html#Parser.CREATABLES">CREATABLES</a></dd>
|
|
<dd id="Presto.Parser.ALTERABLES" class="variable"><a href="../parser.html#Parser.ALTERABLES">ALTERABLES</a></dd>
|
|
<dd id="Presto.Parser.INTERVAL_VARS" class="variable"><a href="../parser.html#Parser.INTERVAL_VARS">INTERVAL_VARS</a></dd>
|
|
<dd id="Presto.Parser.ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.ALIAS_TOKENS">ALIAS_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.ARRAY_CONSTRUCTORS" class="variable"><a href="../parser.html#Parser.ARRAY_CONSTRUCTORS">ARRAY_CONSTRUCTORS</a></dd>
|
|
<dd id="Presto.Parser.COMMENT_TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.COMMENT_TABLE_ALIAS_TOKENS">COMMENT_TABLE_ALIAS_TOKENS</a></dd>
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|
<dd id="Presto.Parser.UPDATE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UPDATE_ALIAS_TOKENS">UPDATE_ALIAS_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.TRIM_TYPES" class="variable"><a href="../parser.html#Parser.TRIM_TYPES">TRIM_TYPES</a></dd>
|
|
<dd id="Presto.Parser.FUNC_TOKENS" class="variable"><a href="../parser.html#Parser.FUNC_TOKENS">FUNC_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.CONJUNCTION" class="variable"><a href="../parser.html#Parser.CONJUNCTION">CONJUNCTION</a></dd>
|
|
<dd id="Presto.Parser.ASSIGNMENT" class="variable"><a href="../parser.html#Parser.ASSIGNMENT">ASSIGNMENT</a></dd>
|
|
<dd id="Presto.Parser.DISJUNCTION" class="variable"><a href="../parser.html#Parser.DISJUNCTION">DISJUNCTION</a></dd>
|
|
<dd id="Presto.Parser.EQUALITY" class="variable"><a href="../parser.html#Parser.EQUALITY">EQUALITY</a></dd>
|
|
<dd id="Presto.Parser.COMPARISON" class="variable"><a href="../parser.html#Parser.COMPARISON">COMPARISON</a></dd>
|
|
<dd id="Presto.Parser.BITWISE" class="variable"><a href="../parser.html#Parser.BITWISE">BITWISE</a></dd>
|
|
<dd id="Presto.Parser.TERM" class="variable"><a href="../parser.html#Parser.TERM">TERM</a></dd>
|
|
<dd id="Presto.Parser.FACTOR" class="variable"><a href="../parser.html#Parser.FACTOR">FACTOR</a></dd>
|
|
<dd id="Presto.Parser.EXPONENT" class="variable"><a href="../parser.html#Parser.EXPONENT">EXPONENT</a></dd>
|
|
<dd id="Presto.Parser.TIMES" class="variable"><a href="../parser.html#Parser.TIMES">TIMES</a></dd>
|
|
<dd id="Presto.Parser.TIMESTAMPS" class="variable"><a href="../parser.html#Parser.TIMESTAMPS">TIMESTAMPS</a></dd>
|
|
<dd id="Presto.Parser.SET_OPERATIONS" class="variable"><a href="../parser.html#Parser.SET_OPERATIONS">SET_OPERATIONS</a></dd>
|
|
<dd id="Presto.Parser.JOIN_METHODS" class="variable"><a href="../parser.html#Parser.JOIN_METHODS">JOIN_METHODS</a></dd>
|
|
<dd id="Presto.Parser.JOIN_SIDES" class="variable"><a href="../parser.html#Parser.JOIN_SIDES">JOIN_SIDES</a></dd>
|
|
<dd id="Presto.Parser.JOIN_KINDS" class="variable"><a href="../parser.html#Parser.JOIN_KINDS">JOIN_KINDS</a></dd>
|
|
<dd id="Presto.Parser.JOIN_HINTS" class="variable"><a href="../parser.html#Parser.JOIN_HINTS">JOIN_HINTS</a></dd>
|
|
<dd id="Presto.Parser.LAMBDAS" class="variable"><a href="../parser.html#Parser.LAMBDAS">LAMBDAS</a></dd>
|
|
<dd id="Presto.Parser.COLUMN_OPERATORS" class="variable"><a href="../parser.html#Parser.COLUMN_OPERATORS">COLUMN_OPERATORS</a></dd>
|
|
<dd id="Presto.Parser.EXPRESSION_PARSERS" class="variable"><a href="../parser.html#Parser.EXPRESSION_PARSERS">EXPRESSION_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.STATEMENT_PARSERS" class="variable"><a href="../parser.html#Parser.STATEMENT_PARSERS">STATEMENT_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.UNARY_PARSERS" class="variable"><a href="../parser.html#Parser.UNARY_PARSERS">UNARY_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.STRING_PARSERS" class="variable"><a href="../parser.html#Parser.STRING_PARSERS">STRING_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.NUMERIC_PARSERS" class="variable"><a href="../parser.html#Parser.NUMERIC_PARSERS">NUMERIC_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.PRIMARY_PARSERS" class="variable"><a href="../parser.html#Parser.PRIMARY_PARSERS">PRIMARY_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.PLACEHOLDER_PARSERS" class="variable"><a href="../parser.html#Parser.PLACEHOLDER_PARSERS">PLACEHOLDER_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.RANGE_PARSERS" class="variable"><a href="../parser.html#Parser.RANGE_PARSERS">RANGE_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.PROPERTY_PARSERS" class="variable"><a href="../parser.html#Parser.PROPERTY_PARSERS">PROPERTY_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.CONSTRAINT_PARSERS" class="variable"><a href="../parser.html#Parser.CONSTRAINT_PARSERS">CONSTRAINT_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_PARSERS">ALTER_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.ALTER_ALTER_PARSERS" class="variable"><a href="../parser.html#Parser.ALTER_ALTER_PARSERS">ALTER_ALTER_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.SCHEMA_UNNAMED_CONSTRAINTS" class="variable"><a href="../parser.html#Parser.SCHEMA_UNNAMED_CONSTRAINTS">SCHEMA_UNNAMED_CONSTRAINTS</a></dd>
|
|
<dd id="Presto.Parser.NO_PAREN_FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTION_PARSERS">NO_PAREN_FUNCTION_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.INVALID_FUNC_NAME_TOKENS" class="variable"><a href="../parser.html#Parser.INVALID_FUNC_NAME_TOKENS">INVALID_FUNC_NAME_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.FUNCTIONS_WITH_ALIASED_ARGS" class="variable"><a href="../parser.html#Parser.FUNCTIONS_WITH_ALIASED_ARGS">FUNCTIONS_WITH_ALIASED_ARGS</a></dd>
|
|
<dd id="Presto.Parser.KEY_VALUE_DEFINITIONS" class="variable"><a href="../parser.html#Parser.KEY_VALUE_DEFINITIONS">KEY_VALUE_DEFINITIONS</a></dd>
|
|
<dd id="Presto.Parser.QUERY_MODIFIER_PARSERS" class="variable"><a href="../parser.html#Parser.QUERY_MODIFIER_PARSERS">QUERY_MODIFIER_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.SET_PARSERS" class="variable"><a href="../parser.html#Parser.SET_PARSERS">SET_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.SHOW_PARSERS" class="variable"><a href="../parser.html#Parser.SHOW_PARSERS">SHOW_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.TYPE_LITERAL_PARSERS" class="variable"><a href="../parser.html#Parser.TYPE_LITERAL_PARSERS">TYPE_LITERAL_PARSERS</a></dd>
|
|
<dd id="Presto.Parser.TYPE_CONVERTERS" class="variable"><a href="../parser.html#Parser.TYPE_CONVERTERS">TYPE_CONVERTERS</a></dd>
|
|
<dd id="Presto.Parser.DDL_SELECT_TOKENS" class="variable"><a href="../parser.html#Parser.DDL_SELECT_TOKENS">DDL_SELECT_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.PRE_VOLATILE_TOKENS" class="variable"><a href="../parser.html#Parser.PRE_VOLATILE_TOKENS">PRE_VOLATILE_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.TRANSACTION_KIND" class="variable"><a href="../parser.html#Parser.TRANSACTION_KIND">TRANSACTION_KIND</a></dd>
|
|
<dd id="Presto.Parser.TRANSACTION_CHARACTERISTICS" class="variable"><a href="../parser.html#Parser.TRANSACTION_CHARACTERISTICS">TRANSACTION_CHARACTERISTICS</a></dd>
|
|
<dd id="Presto.Parser.CONFLICT_ACTIONS" class="variable"><a href="../parser.html#Parser.CONFLICT_ACTIONS">CONFLICT_ACTIONS</a></dd>
|
|
<dd id="Presto.Parser.CREATE_SEQUENCE" class="variable"><a href="../parser.html#Parser.CREATE_SEQUENCE">CREATE_SEQUENCE</a></dd>
|
|
<dd id="Presto.Parser.ISOLATED_LOADING_OPTIONS" class="variable"><a href="../parser.html#Parser.ISOLATED_LOADING_OPTIONS">ISOLATED_LOADING_OPTIONS</a></dd>
|
|
<dd id="Presto.Parser.USABLES" class="variable"><a href="../parser.html#Parser.USABLES">USABLES</a></dd>
|
|
<dd id="Presto.Parser.CAST_ACTIONS" class="variable"><a href="../parser.html#Parser.CAST_ACTIONS">CAST_ACTIONS</a></dd>
|
|
<dd id="Presto.Parser.SCHEMA_BINDING_OPTIONS" class="variable"><a href="../parser.html#Parser.SCHEMA_BINDING_OPTIONS">SCHEMA_BINDING_OPTIONS</a></dd>
|
|
<dd id="Presto.Parser.KEY_CONSTRAINT_OPTIONS" class="variable"><a href="../parser.html#Parser.KEY_CONSTRAINT_OPTIONS">KEY_CONSTRAINT_OPTIONS</a></dd>
|
|
<dd id="Presto.Parser.INSERT_ALTERNATIVES" class="variable"><a href="../parser.html#Parser.INSERT_ALTERNATIVES">INSERT_ALTERNATIVES</a></dd>
|
|
<dd id="Presto.Parser.CLONE_KEYWORDS" class="variable"><a href="../parser.html#Parser.CLONE_KEYWORDS">CLONE_KEYWORDS</a></dd>
|
|
<dd id="Presto.Parser.HISTORICAL_DATA_PREFIX" class="variable"><a href="../parser.html#Parser.HISTORICAL_DATA_PREFIX">HISTORICAL_DATA_PREFIX</a></dd>
|
|
<dd id="Presto.Parser.HISTORICAL_DATA_KIND" class="variable"><a href="../parser.html#Parser.HISTORICAL_DATA_KIND">HISTORICAL_DATA_KIND</a></dd>
|
|
<dd id="Presto.Parser.OPCLASS_FOLLOW_KEYWORDS" class="variable"><a href="../parser.html#Parser.OPCLASS_FOLLOW_KEYWORDS">OPCLASS_FOLLOW_KEYWORDS</a></dd>
|
|
<dd id="Presto.Parser.OPTYPE_FOLLOW_TOKENS" class="variable"><a href="../parser.html#Parser.OPTYPE_FOLLOW_TOKENS">OPTYPE_FOLLOW_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.TABLE_INDEX_HINT_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_INDEX_HINT_TOKENS">TABLE_INDEX_HINT_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.VIEW_ATTRIBUTES" class="variable"><a href="../parser.html#Parser.VIEW_ATTRIBUTES">VIEW_ATTRIBUTES</a></dd>
|
|
<dd id="Presto.Parser.WINDOW_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_ALIAS_TOKENS">WINDOW_ALIAS_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.WINDOW_BEFORE_PAREN_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.WINDOW_SIDES" class="variable"><a href="../parser.html#Parser.WINDOW_SIDES">WINDOW_SIDES</a></dd>
|
|
<dd id="Presto.Parser.JSON_KEY_VALUE_SEPARATOR_TOKENS" class="variable"><a href="../parser.html#Parser.JSON_KEY_VALUE_SEPARATOR_TOKENS">JSON_KEY_VALUE_SEPARATOR_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.FETCH_TOKENS" class="variable"><a href="../parser.html#Parser.FETCH_TOKENS">FETCH_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.ADD_CONSTRAINT_TOKENS" class="variable"><a href="../parser.html#Parser.ADD_CONSTRAINT_TOKENS">ADD_CONSTRAINT_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.DISTINCT_TOKENS" class="variable"><a href="../parser.html#Parser.DISTINCT_TOKENS">DISTINCT_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.NULL_TOKENS" class="variable"><a href="../parser.html#Parser.NULL_TOKENS">NULL_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.UNNEST_OFFSET_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UNNEST_OFFSET_ALIAS_TOKENS">UNNEST_OFFSET_ALIAS_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.SELECT_START_TOKENS" class="variable"><a href="../parser.html#Parser.SELECT_START_TOKENS">SELECT_START_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.COPY_INTO_VARLEN_OPTIONS" class="variable"><a href="../parser.html#Parser.COPY_INTO_VARLEN_OPTIONS">COPY_INTO_VARLEN_OPTIONS</a></dd>
|
|
<dd id="Presto.Parser.IS_JSON_PREDICATE_KIND" class="variable"><a href="../parser.html#Parser.IS_JSON_PREDICATE_KIND">IS_JSON_PREDICATE_KIND</a></dd>
|
|
<dd id="Presto.Parser.ODBC_DATETIME_LITERALS" class="variable"><a href="../parser.html#Parser.ODBC_DATETIME_LITERALS">ODBC_DATETIME_LITERALS</a></dd>
|
|
<dd id="Presto.Parser.ON_CONDITION_TOKENS" class="variable"><a href="../parser.html#Parser.ON_CONDITION_TOKENS">ON_CONDITION_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.PRIVILEGE_FOLLOW_TOKENS" class="variable"><a href="../parser.html#Parser.PRIVILEGE_FOLLOW_TOKENS">PRIVILEGE_FOLLOW_TOKENS</a></dd>
|
|
<dd id="Presto.Parser.STRICT_CAST" class="variable"><a href="../parser.html#Parser.STRICT_CAST">STRICT_CAST</a></dd>
|
|
<dd id="Presto.Parser.PREFIXED_PIVOT_COLUMNS" class="variable"><a href="../parser.html#Parser.PREFIXED_PIVOT_COLUMNS">PREFIXED_PIVOT_COLUMNS</a></dd>
|
|
<dd id="Presto.Parser.IDENTIFY_PIVOT_STRINGS" class="variable"><a href="../parser.html#Parser.IDENTIFY_PIVOT_STRINGS">IDENTIFY_PIVOT_STRINGS</a></dd>
|
|
<dd id="Presto.Parser.LOG_DEFAULTS_TO_LN" class="variable"><a href="../parser.html#Parser.LOG_DEFAULTS_TO_LN">LOG_DEFAULTS_TO_LN</a></dd>
|
|
<dd id="Presto.Parser.ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN" class="variable"><a href="../parser.html#Parser.ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</a></dd>
|
|
<dd id="Presto.Parser.TABLESAMPLE_CSV" class="variable"><a href="../parser.html#Parser.TABLESAMPLE_CSV">TABLESAMPLE_CSV</a></dd>
|
|
<dd id="Presto.Parser.DEFAULT_SAMPLING_METHOD" class="variable"><a href="../parser.html#Parser.DEFAULT_SAMPLING_METHOD">DEFAULT_SAMPLING_METHOD</a></dd>
|
|
<dd id="Presto.Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER" class="variable"><a href="../parser.html#Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER">SET_REQUIRES_ASSIGNMENT_DELIMITER</a></dd>
|
|
<dd id="Presto.Parser.TRIM_PATTERN_FIRST" class="variable"><a href="../parser.html#Parser.TRIM_PATTERN_FIRST">TRIM_PATTERN_FIRST</a></dd>
|
|
<dd id="Presto.Parser.STRING_ALIASES" class="variable"><a href="../parser.html#Parser.STRING_ALIASES">STRING_ALIASES</a></dd>
|
|
<dd id="Presto.Parser.MODIFIERS_ATTACHED_TO_SET_OP" class="variable"><a href="../parser.html#Parser.MODIFIERS_ATTACHED_TO_SET_OP">MODIFIERS_ATTACHED_TO_SET_OP</a></dd>
|
|
<dd id="Presto.Parser.SET_OP_MODIFIERS" class="variable"><a href="../parser.html#Parser.SET_OP_MODIFIERS">SET_OP_MODIFIERS</a></dd>
|
|
<dd id="Presto.Parser.NO_PAREN_IF_COMMANDS" class="variable"><a href="../parser.html#Parser.NO_PAREN_IF_COMMANDS">NO_PAREN_IF_COMMANDS</a></dd>
|
|
<dd id="Presto.Parser.JSON_ARROWS_REQUIRE_JSON_TYPE" class="variable"><a href="../parser.html#Parser.JSON_ARROWS_REQUIRE_JSON_TYPE">JSON_ARROWS_REQUIRE_JSON_TYPE</a></dd>
|
|
<dd id="Presto.Parser.COLON_IS_VARIANT_EXTRACT" class="variable"><a href="../parser.html#Parser.COLON_IS_VARIANT_EXTRACT">COLON_IS_VARIANT_EXTRACT</a></dd>
|
|
<dd id="Presto.Parser.SUPPORTS_IMPLICIT_UNNEST" class="variable"><a href="../parser.html#Parser.SUPPORTS_IMPLICIT_UNNEST">SUPPORTS_IMPLICIT_UNNEST</a></dd>
|
|
<dd id="Presto.Parser.INTERVAL_SPANS" class="variable"><a href="../parser.html#Parser.INTERVAL_SPANS">INTERVAL_SPANS</a></dd>
|
|
<dd id="Presto.Parser.SUPPORTS_PARTITION_SELECTION" class="variable"><a href="../parser.html#Parser.SUPPORTS_PARTITION_SELECTION">SUPPORTS_PARTITION_SELECTION</a></dd>
|
|
<dd id="Presto.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd>
|
|
<dd id="Presto.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd>
|
|
<dd id="Presto.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd>
|
|
<dd id="Presto.Parser.dialect" class="variable"><a href="../parser.html#Parser.dialect">dialect</a></dd>
|
|
<dd id="Presto.Parser.reset" class="function"><a href="../parser.html#Parser.reset">reset</a></dd>
|
|
<dd id="Presto.Parser.parse" class="function"><a href="../parser.html#Parser.parse">parse</a></dd>
|
|
<dd id="Presto.Parser.parse_into" class="function"><a href="../parser.html#Parser.parse_into">parse_into</a></dd>
|
|
<dd id="Presto.Parser.check_errors" class="function"><a href="../parser.html#Parser.check_errors">check_errors</a></dd>
|
|
<dd id="Presto.Parser.raise_error" class="function"><a href="../parser.html#Parser.raise_error">raise_error</a></dd>
|
|
<dd id="Presto.Parser.expression" class="function"><a href="../parser.html#Parser.expression">expression</a></dd>
|
|
<dd id="Presto.Parser.validate_expression" class="function"><a href="../parser.html#Parser.validate_expression">validate_expression</a></dd>
|
|
<dd id="Presto.Parser.errors" class="variable"><a href="../parser.html#Parser.errors">errors</a></dd>
|
|
<dd id="Presto.Parser.sql" class="variable"><a href="../parser.html#Parser.sql">sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
<section id="Presto.Generator">
|
|
<input id="Presto.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">Presto.Generator</span><wbr>(<span class="base"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>):
|
|
|
|
<label class="view-source-button" for="Presto.Generator-view-source"><span>View Source</span></label>
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator-317"><a href="#Presto.Generator-317"><span class="linenos">317</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="Presto.Generator-318"><a href="#Presto.Generator-318"><span class="linenos">318</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-319"><a href="#Presto.Generator-319"><span class="linenos">319</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-320"><a href="#Presto.Generator-320"><span class="linenos">320</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-321"><a href="#Presto.Generator-321"><span class="linenos">321</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-322"><a href="#Presto.Generator-322"><span class="linenos">322</span></a> <span class="n">IS_BOOL_ALLOWED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-323"><a href="#Presto.Generator-323"><span class="linenos">323</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto.Generator-324"><a href="#Presto.Generator-324"><span class="linenos">324</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-325"><a href="#Presto.Generator-325"><span class="linenos">325</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-326"><a href="#Presto.Generator-326"><span class="linenos">326</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto.Generator-327"><a href="#Presto.Generator-327"><span class="linenos">327</span></a> <span class="n">SUPPORTS_SINGLE_ARG_CONCAT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-328"><a href="#Presto.Generator-328"><span class="linenos">328</span></a> <span class="n">LIKE_PROPERTY_INSIDE_SCHEMA</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto.Generator-329"><a href="#Presto.Generator-329"><span class="linenos">329</span></a> <span class="n">MULTI_ARG_DISTINCT</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-330"><a href="#Presto.Generator-330"><span class="linenos">330</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-331"><a href="#Presto.Generator-331"><span class="linenos">331</span></a> <span class="n">HEX_FUNC</span> <span class="o">=</span> <span class="s2">"TO_HEX"</span>
|
|
</span><span id="Presto.Generator-332"><a href="#Presto.Generator-332"><span class="linenos">332</span></a> <span class="n">PARSE_JSON_NAME</span> <span class="o">=</span> <span class="s2">"JSON_PARSE"</span>
|
|
</span><span id="Presto.Generator-333"><a href="#Presto.Generator-333"><span class="linenos">333</span></a> <span class="n">PAD_FILL_PATTERN_IS_REQUIRED</span> <span class="o">=</span> <span class="kc">True</span>
|
|
</span><span id="Presto.Generator-334"><a href="#Presto.Generator-334"><span class="linenos">334</span></a> <span class="n">EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE</span> <span class="o">=</span> <span class="kc">False</span>
|
|
</span><span id="Presto.Generator-335"><a href="#Presto.Generator-335"><span class="linenos">335</span></a>
|
|
</span><span id="Presto.Generator-336"><a href="#Presto.Generator-336"><span class="linenos">336</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto.Generator-337"><a href="#Presto.Generator-337"><span class="linenos">337</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="Presto.Generator-338"><a href="#Presto.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</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="Presto.Generator-339"><a href="#Presto.Generator-339"><span class="linenos">339</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="Presto.Generator-340"><a href="#Presto.Generator-340"><span class="linenos">340</span></a> <span class="p">}</span>
|
|
</span><span id="Presto.Generator-341"><a href="#Presto.Generator-341"><span class="linenos">341</span></a>
|
|
</span><span id="Presto.Generator-342"><a href="#Presto.Generator-342"><span class="linenos">342</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto.Generator-343"><a href="#Presto.Generator-343"><span class="linenos">343</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="Presto.Generator-344"><a href="#Presto.Generator-344"><span class="linenos">344</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="Presto.Generator-345"><a href="#Presto.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-346"><a href="#Presto.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-347"><a href="#Presto.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-348"><a href="#Presto.Generator-348"><span class="linenos">348</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">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-349"><a href="#Presto.Generator-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-350"><a href="#Presto.Generator-350"><span class="linenos">350</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">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-351"><a href="#Presto.Generator-351"><span class="linenos">351</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">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-352"><a href="#Presto.Generator-352"><span class="linenos">352</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">DATETIME64</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-353"><a href="#Presto.Generator-353"><span class="linenos">353</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">HLLSKETCH</span><span class="p">:</span> <span class="s2">"HYPERLOGLOG"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-354"><a href="#Presto.Generator-354"><span class="linenos">354</span></a> <span class="p">}</span>
|
|
</span><span id="Presto.Generator-355"><a href="#Presto.Generator-355"><span class="linenos">355</span></a>
|
|
</span><span id="Presto.Generator-356"><a href="#Presto.Generator-356"><span class="linenos">356</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
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</span><span id="Presto.Generator-357"><a href="#Presto.Generator-357"><span class="linenos">357</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
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</span><span id="Presto.Generator-358"><a href="#Presto.Generator-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARBITRARY"</span><span class="p">),</span>
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</span><span id="Presto.Generator-359"><a href="#Presto.Generator-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span>
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</span><span id="Presto.Generator-360"><a href="#Presto.Generator-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span>
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</span><span id="Presto.Generator-361"><a href="#Presto.Generator-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span>
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</span><span id="Presto.Generator-362"><a href="#Presto.Generator-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</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">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span>
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</span><span id="Presto.Generator-363"><a href="#Presto.Generator-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAny</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ANY_MATCH"</span><span class="p">),</span>
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</span><span id="Presto.Generator-364"><a href="#Presto.Generator-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span>
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</span><span id="Presto.Generator-365"><a href="#Presto.Generator-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span>
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</span><span id="Presto.Generator-366"><a href="#Presto.Generator-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span>
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</span><span id="Presto.Generator-367"><a href="#Presto.Generator-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayToString</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_JOIN"</span><span class="p">),</span>
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</span><span id="Presto.Generator-368"><a href="#Presto.Generator-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayUniqueAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SET_AGG"</span><span class="p">),</span>
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</span><span id="Presto.Generator-369"><a href="#Presto.Generator-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AT_TIMEZONE"</span><span class="p">),</span>
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</span><span id="Presto.Generator-370"><a href="#Presto.Generator-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</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">"BITWISE_AND"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="Presto.Generator-371"><a href="#Presto.Generator-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator-372"><a href="#Presto.Generator-372"><span class="linenos">372</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
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</span><span id="Presto.Generator-373"><a href="#Presto.Generator-373"><span class="linenos">373</span></a> <span class="p">),</span>
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</span><span id="Presto.Generator-374"><a href="#Presto.Generator-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</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">"BITWISE_NOT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
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</span><span id="Presto.Generator-375"><a href="#Presto.Generator-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</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">"BITWISE_OR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="Presto.Generator-376"><a href="#Presto.Generator-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator-377"><a href="#Presto.Generator-377"><span class="linenos">377</span></a> <span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span>
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|
</span><span id="Presto.Generator-378"><a href="#Presto.Generator-378"><span class="linenos">378</span></a> <span class="p">),</span>
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|
</span><span id="Presto.Generator-379"><a href="#Presto.Generator-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</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">"BITWISE_XOR"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span>
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</span><span id="Presto.Generator-380"><a href="#Presto.Generator-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span>
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</span><span id="Presto.Generator-381"><a href="#Presto.Generator-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</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">"CURRENT_TIMESTAMP"</span><span class="p">,</span>
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</span><span id="Presto.Generator-382"><a href="#Presto.Generator-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
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</span><span id="Presto.Generator-383"><a href="#Presto.Generator-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator-384"><a href="#Presto.Generator-384"><span class="linenos">384</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">unit_to_str</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
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</span><span id="Presto.Generator-385"><a href="#Presto.Generator-385"><span class="linenos">385</span></a> <span class="p">),</span>
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</span><span id="Presto.Generator-386"><a href="#Presto.Generator-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span>
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</span><span id="Presto.Generator-387"><a href="#Presto.Generator-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="Presto.Generator-388"><a href="#Presto.Generator-388"><span class="linenos">388</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span>
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</span><span id="Presto.Generator-389"><a href="#Presto.Generator-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">negate_interval</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
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</span><span id="Presto.Generator-390"><a href="#Presto.Generator-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"((</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'DAY_OF_WEEK'</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2"> % 7) + 1)"</span><span class="p">,</span>
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</span><span id="Presto.Generator-391"><a href="#Presto.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeekIso</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">),</span>
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</span><span id="Presto.Generator-392"><a href="#Presto.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"FROM_UTF8"</span><span class="p">),</span>
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</span><span id="Presto.Generator-393"><a href="#Presto.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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</span><span id="Presto.Generator-394"><a href="#Presto.Generator-394"><span class="linenos">394</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">DATEINT_FORMAT</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span>
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</span><span id="Presto.Generator-395"><a href="#Presto.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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="n">encode_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"TO_UTF8"</span><span class="p">),</span>
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</span><span id="Presto.Generator-396"><a href="#Presto.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</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="si">}</span><span class="s2">'"</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-397"><a href="#Presto.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">First</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-398"><a href="#Presto.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FirstValue</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-399"><a href="#Presto.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-400"><a href="#Presto.Generator-400"><span class="linenos">400</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH_TIMEZONE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AT TIME ZONE 'UTC'"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-401"><a href="#Presto.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
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</span><span id="Presto.Generator-402"><a href="#Presto.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateDateArray</span><span class="p">:</span> <span class="n">sequence_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-403"><a href="#Presto.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</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">unalias_group</span><span class="p">]),</span>
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|
</span><span id="Presto.Generator-404"><a href="#Presto.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</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="Presto.Generator-405"><a href="#Presto.Generator-405"><span class="linenos">405</span></a> <span class="s2">"ARRAY_JOIN"</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">"ARRAY_AGG"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-406"><a href="#Presto.Generator-406"><span class="linenos">406</span></a> <span class="p">),</span>
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|
</span><span id="Presto.Generator-407"><a href="#Presto.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(),</span>
|
|
</span><span id="Presto.Generator-408"><a href="#Presto.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-409"><a href="#Presto.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-410"><a href="#Presto.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</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">jsonextract_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-411"><a href="#Presto.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Last</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-412"><a href="#Presto.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastValue</span><span class="p">:</span> <span class="n">_first_last_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-413"><a href="#Presto.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDay</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LAST_DAY_OF_MONTH"</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="Presto.Generator-414"><a href="#Presto.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-415"><a href="#Presto.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-416"><a href="#Presto.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-417"><a href="#Presto.Generator-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-418"><a href="#Presto.Generator-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-419"><a href="#Presto.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-420"><a href="#Presto.Generator-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-421"><a href="#Presto.Generator-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">regexp_extract_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-422"><a href="#Presto.Generator-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-423"><a href="#Presto.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-424"><a href="#Presto.Generator-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-425"><a href="#Presto.Generator-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</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">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-426"><a href="#Presto.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-427"><a href="#Presto.Generator-427"><span class="linenos">427</span></a> <span class="p">[</span>
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|
</span><span id="Presto.Generator-428"><a href="#Presto.Generator-428"><span class="linenos">428</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-429"><a href="#Presto.Generator-429"><span class="linenos">429</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-430"><a href="#Presto.Generator-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-431"><a href="#Presto.Generator-431"><span class="linenos">431</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-432"><a href="#Presto.Generator-432"><span class="linenos">432</span></a> <span class="p">]</span>
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|
</span><span id="Presto.Generator-433"><a href="#Presto.Generator-433"><span class="linenos">433</span></a> <span class="p">),</span>
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|
</span><span id="Presto.Generator-434"><a href="#Presto.Generator-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-435"><a href="#Presto.Generator-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="n">generate_instance</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-436"><a href="#Presto.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-437"><a href="#Presto.Generator-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT_TO_MAP"</span><span class="p">),</span>
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|
</span><span id="Presto.Generator-438"><a href="#Presto.Generator-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-439"><a href="#Presto.Generator-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-440"><a href="#Presto.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</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">unnest_generate_series</span><span class="p">]),</span>
|
|
</span><span id="Presto.Generator-441"><a href="#Presto.Generator-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Timestamp</span><span class="p">:</span> <span class="n">no_timestamp_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-442"><a href="#Presto.Generator-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-443"><a href="#Presto.Generator-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">(),</span>
|
|
</span><span id="Presto.Generator-444"><a href="#Presto.Generator-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-445"><a href="#Presto.Generator-445"><span class="linenos">445</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="Presto.Generator-446"><a href="#Presto.Generator-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</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="Presto.Generator-447"><a href="#Presto.Generator-447"><span class="linenos">447</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">TIME_FORMAT</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-448"><a href="#Presto.Generator-448"><span class="linenos">448</span></a> <span class="p">),</span>
|
|
</span><span id="Presto.Generator-449"><a href="#Presto.Generator-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="Presto.Generator-450"><a href="#Presto.Generator-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-451"><a href="#Presto.Generator-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span>
|
|
</span><span id="Presto.Generator-452"><a href="#Presto.Generator-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">epoch_cast_to_ts</span><span class="p">]),</span>
|
|
</span><span id="Presto.Generator-453"><a href="#Presto.Generator-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-454"><a href="#Presto.Generator-454"><span class="linenos">454</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-455"><a href="#Presto.Generator-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-456"><a href="#Presto.Generator-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-457"><a href="#Presto.Generator-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-458"><a href="#Presto.Generator-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-459"><a href="#Presto.Generator-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-460"><a href="#Presto.Generator-460"><span class="linenos">460</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-461"><a href="#Presto.Generator-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-462"><a href="#Presto.Generator-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-463"><a href="#Presto.Generator-463"><span class="linenos">463</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-464"><a href="#Presto.Generator-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-465"><a href="#Presto.Generator-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</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">add_recursive_cte_column_names</span><span class="p">]),</span>
|
|
</span><span id="Presto.Generator-466"><a href="#Presto.Generator-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-467"><a href="#Presto.Generator-467"><span class="linenos">467</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator-468"><a href="#Presto.Generator-468"><span class="linenos">468</span></a> <span class="p">),</span>
|
|
</span><span id="Presto.Generator-469"><a href="#Presto.Generator-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Xor</span><span class="p">:</span> <span class="n">bool_xor_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-470"><a href="#Presto.Generator-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-471"><a href="#Presto.Generator-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-472"><a href="#Presto.Generator-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="n">sha256_sql</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-473"><a href="#Presto.Generator-473"><span class="linenos">473</span></a> <span class="p">}</span>
|
|
</span><span id="Presto.Generator-474"><a href="#Presto.Generator-474"><span class="linenos">474</span></a>
|
|
</span><span id="Presto.Generator-475"><a href="#Presto.Generator-475"><span class="linenos">475</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
|
|
</span><span id="Presto.Generator-476"><a href="#Presto.Generator-476"><span class="linenos">476</span></a> <span class="s2">"alter"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-477"><a href="#Presto.Generator-477"><span class="linenos">477</span></a> <span class="s2">"and"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-478"><a href="#Presto.Generator-478"><span class="linenos">478</span></a> <span class="s2">"as"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-479"><a href="#Presto.Generator-479"><span class="linenos">479</span></a> <span class="s2">"between"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-480"><a href="#Presto.Generator-480"><span class="linenos">480</span></a> <span class="s2">"by"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-481"><a href="#Presto.Generator-481"><span class="linenos">481</span></a> <span class="s2">"case"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-482"><a href="#Presto.Generator-482"><span class="linenos">482</span></a> <span class="s2">"cast"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-483"><a href="#Presto.Generator-483"><span class="linenos">483</span></a> <span class="s2">"constraint"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-484"><a href="#Presto.Generator-484"><span class="linenos">484</span></a> <span class="s2">"create"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-485"><a href="#Presto.Generator-485"><span class="linenos">485</span></a> <span class="s2">"cross"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-486"><a href="#Presto.Generator-486"><span class="linenos">486</span></a> <span class="s2">"current_time"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-487"><a href="#Presto.Generator-487"><span class="linenos">487</span></a> <span class="s2">"current_timestamp"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-488"><a href="#Presto.Generator-488"><span class="linenos">488</span></a> <span class="s2">"deallocate"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-489"><a href="#Presto.Generator-489"><span class="linenos">489</span></a> <span class="s2">"delete"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-490"><a href="#Presto.Generator-490"><span class="linenos">490</span></a> <span class="s2">"describe"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-491"><a href="#Presto.Generator-491"><span class="linenos">491</span></a> <span class="s2">"distinct"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-492"><a href="#Presto.Generator-492"><span class="linenos">492</span></a> <span class="s2">"drop"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-493"><a href="#Presto.Generator-493"><span class="linenos">493</span></a> <span class="s2">"else"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-494"><a href="#Presto.Generator-494"><span class="linenos">494</span></a> <span class="s2">"end"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-495"><a href="#Presto.Generator-495"><span class="linenos">495</span></a> <span class="s2">"escape"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-496"><a href="#Presto.Generator-496"><span class="linenos">496</span></a> <span class="s2">"except"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-497"><a href="#Presto.Generator-497"><span class="linenos">497</span></a> <span class="s2">"execute"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-498"><a href="#Presto.Generator-498"><span class="linenos">498</span></a> <span class="s2">"exists"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-499"><a href="#Presto.Generator-499"><span class="linenos">499</span></a> <span class="s2">"extract"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-500"><a href="#Presto.Generator-500"><span class="linenos">500</span></a> <span class="s2">"false"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-501"><a href="#Presto.Generator-501"><span class="linenos">501</span></a> <span class="s2">"for"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-502"><a href="#Presto.Generator-502"><span class="linenos">502</span></a> <span class="s2">"from"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-503"><a href="#Presto.Generator-503"><span class="linenos">503</span></a> <span class="s2">"full"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-504"><a href="#Presto.Generator-504"><span class="linenos">504</span></a> <span class="s2">"group"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-505"><a href="#Presto.Generator-505"><span class="linenos">505</span></a> <span class="s2">"having"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-506"><a href="#Presto.Generator-506"><span class="linenos">506</span></a> <span class="s2">"in"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-507"><a href="#Presto.Generator-507"><span class="linenos">507</span></a> <span class="s2">"inner"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-508"><a href="#Presto.Generator-508"><span class="linenos">508</span></a> <span class="s2">"insert"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-509"><a href="#Presto.Generator-509"><span class="linenos">509</span></a> <span class="s2">"intersect"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-510"><a href="#Presto.Generator-510"><span class="linenos">510</span></a> <span class="s2">"into"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-511"><a href="#Presto.Generator-511"><span class="linenos">511</span></a> <span class="s2">"is"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-512"><a href="#Presto.Generator-512"><span class="linenos">512</span></a> <span class="s2">"join"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-513"><a href="#Presto.Generator-513"><span class="linenos">513</span></a> <span class="s2">"left"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-514"><a href="#Presto.Generator-514"><span class="linenos">514</span></a> <span class="s2">"like"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-515"><a href="#Presto.Generator-515"><span class="linenos">515</span></a> <span class="s2">"natural"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-516"><a href="#Presto.Generator-516"><span class="linenos">516</span></a> <span class="s2">"not"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-517"><a href="#Presto.Generator-517"><span class="linenos">517</span></a> <span class="s2">"null"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-518"><a href="#Presto.Generator-518"><span class="linenos">518</span></a> <span class="s2">"on"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-519"><a href="#Presto.Generator-519"><span class="linenos">519</span></a> <span class="s2">"or"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-520"><a href="#Presto.Generator-520"><span class="linenos">520</span></a> <span class="s2">"order"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-521"><a href="#Presto.Generator-521"><span class="linenos">521</span></a> <span class="s2">"outer"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-522"><a href="#Presto.Generator-522"><span class="linenos">522</span></a> <span class="s2">"prepare"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-523"><a href="#Presto.Generator-523"><span class="linenos">523</span></a> <span class="s2">"right"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-524"><a href="#Presto.Generator-524"><span class="linenos">524</span></a> <span class="s2">"select"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-525"><a href="#Presto.Generator-525"><span class="linenos">525</span></a> <span class="s2">"table"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-526"><a href="#Presto.Generator-526"><span class="linenos">526</span></a> <span class="s2">"then"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-527"><a href="#Presto.Generator-527"><span class="linenos">527</span></a> <span class="s2">"true"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-528"><a href="#Presto.Generator-528"><span class="linenos">528</span></a> <span class="s2">"union"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-529"><a href="#Presto.Generator-529"><span class="linenos">529</span></a> <span class="s2">"using"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-530"><a href="#Presto.Generator-530"><span class="linenos">530</span></a> <span class="s2">"values"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-531"><a href="#Presto.Generator-531"><span class="linenos">531</span></a> <span class="s2">"when"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-532"><a href="#Presto.Generator-532"><span class="linenos">532</span></a> <span class="s2">"where"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-533"><a href="#Presto.Generator-533"><span class="linenos">533</span></a> <span class="s2">"with"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-534"><a href="#Presto.Generator-534"><span class="linenos">534</span></a> <span class="p">}</span>
|
|
</span><span id="Presto.Generator-535"><a href="#Presto.Generator-535"><span class="linenos">535</span></a>
|
|
</span><span id="Presto.Generator-536"><a href="#Presto.Generator-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">md5_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">MD5</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-537"><a href="#Presto.Generator-537"><span class="linenos">537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto.Generator-538"><a href="#Presto.Generator-538"><span class="linenos">538</span></a>
|
|
</span><span id="Presto.Generator-539"><a href="#Presto.Generator-539"><span class="linenos">539</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-540"><a href="#Presto.Generator-540"><span class="linenos">540</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
|
|
</span><span id="Presto.Generator-541"><a href="#Presto.Generator-541"><span class="linenos">541</span></a>
|
|
</span><span id="Presto.Generator-542"><a href="#Presto.Generator-542"><span class="linenos">542</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-543"><a href="#Presto.Generator-543"><span class="linenos">543</span></a>
|
|
</span><span id="Presto.Generator-544"><a href="#Presto.Generator-544"><span class="linenos">544</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</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">TEXT_TYPES</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator-545"><a href="#Presto.Generator-545"><span class="linenos">545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">))</span>
|
|
</span><span id="Presto.Generator-546"><a href="#Presto.Generator-546"><span class="linenos">546</span></a>
|
|
</span><span id="Presto.Generator-547"><a href="#Presto.Generator-547"><span class="linenos">547</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">"LOWER"</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">"TO_HEX"</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">"MD5"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">))))</span>
|
|
</span><span id="Presto.Generator-548"><a href="#Presto.Generator-548"><span class="linenos">548</span></a>
|
|
</span><span id="Presto.Generator-549"><a href="#Presto.Generator-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">strtounix_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">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-550"><a href="#Presto.Generator-550"><span class="linenos">550</span></a> <span class="c1"># Since `TO_UNIXTIME` requires a `TIMESTAMP`, we need to parse the argument into one.</span>
|
|
</span><span id="Presto.Generator-551"><a href="#Presto.Generator-551"><span class="linenos">551</span></a> <span class="c1"># To do this, we first try to `DATE_PARSE` it, but since this can fail when there's a</span>
|
|
</span><span id="Presto.Generator-552"><a href="#Presto.Generator-552"><span class="linenos">552</span></a> <span class="c1"># timezone involved, we wrap it in a `TRY` call and use `PARSE_DATETIME` as a fallback,</span>
|
|
</span><span id="Presto.Generator-553"><a href="#Presto.Generator-553"><span class="linenos">553</span></a> <span class="c1"># which seems to be using the same time mapping as Hive, as per:</span>
|
|
</span><span id="Presto.Generator-554"><a href="#Presto.Generator-554"><span class="linenos">554</span></a> <span class="c1"># https://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html</span>
|
|
</span><span id="Presto.Generator-555"><a href="#Presto.Generator-555"><span class="linenos">555</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto.Generator-556"><a href="#Presto.Generator-556"><span class="linenos">556</span></a> <span class="n">value_as_text</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-557"><a href="#Presto.Generator-557"><span class="linenos">557</span></a> <span class="n">value_as_timestamp</span> <span class="o">=</span> <span class="p">(</span>
|
|
</span><span id="Presto.Generator-558"><a href="#Presto.Generator-558"><span class="linenos">558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">this</span>
|
|
</span><span id="Presto.Generator-559"><a href="#Presto.Generator-559"><span class="linenos">559</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-560"><a href="#Presto.Generator-560"><span class="linenos">560</span></a>
|
|
</span><span id="Presto.Generator-561"><a href="#Presto.Generator-561"><span class="linenos">561</span></a> <span class="n">parse_without_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">value_as_text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span>
|
|
</span><span id="Presto.Generator-562"><a href="#Presto.Generator-562"><span class="linenos">562</span></a>
|
|
</span><span id="Presto.Generator-563"><a href="#Presto.Generator-563"><span class="linenos">563</span></a> <span class="n">formatted_value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-564"><a href="#Presto.Generator-564"><span class="linenos">564</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">value_as_timestamp</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-565"><a href="#Presto.Generator-565"><span class="linenos">565</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-566"><a href="#Presto.Generator-566"><span class="linenos">566</span></a> <span class="n">parse_with_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-567"><a href="#Presto.Generator-567"><span class="linenos">567</span></a> <span class="s2">"PARSE_DATETIME"</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-568"><a href="#Presto.Generator-568"><span class="linenos">568</span></a> <span class="n">formatted_value</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-569"><a href="#Presto.Generator-569"><span class="linenos">569</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_TRIE</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-570"><a href="#Presto.Generator-570"><span class="linenos">570</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-571"><a href="#Presto.Generator-571"><span class="linenos">571</span></a> <span class="n">coalesced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"COALESCE"</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">"TRY"</span><span class="p">,</span> <span class="n">parse_without_tz</span><span class="p">),</span> <span class="n">parse_with_tz</span><span class="p">)</span>
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|
</span><span id="Presto.Generator-572"><a href="#Presto.Generator-572"><span class="linenos">572</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">"TO_UNIXTIME"</span><span class="p">,</span> <span class="n">coalesced</span><span class="p">)</span>
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|
</span><span id="Presto.Generator-573"><a href="#Presto.Generator-573"><span class="linenos">573</span></a>
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</span><span id="Presto.Generator-574"><a href="#Presto.Generator-574"><span class="linenos">574</span></a> <span class="k">def</span> <span class="nf">bracket_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">Bracket</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="Presto.Generator-575"><a href="#Presto.Generator-575"><span class="linenos">575</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">"safe"</span><span class="p">):</span>
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|
</span><span id="Presto.Generator-576"><a href="#Presto.Generator-576"><span class="linenos">576</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator-577"><a href="#Presto.Generator-577"><span class="linenos">577</span></a> <span class="s2">"ELEMENT_AT"</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-578"><a href="#Presto.Generator-578"><span class="linenos">578</span></a> <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="Presto.Generator-579"><a href="#Presto.Generator-579"><span class="linenos">579</span></a> <span class="n">seq_get</span><span class="p">(</span>
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|
</span><span id="Presto.Generator-580"><a href="#Presto.Generator-580"><span class="linenos">580</span></a> <span class="n">apply_index_offset</span><span class="p">(</span>
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|
</span><span id="Presto.Generator-581"><a href="#Presto.Generator-581"><span class="linenos">581</span></a> <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="Presto.Generator-582"><a href="#Presto.Generator-582"><span class="linenos">582</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span>
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|
</span><span id="Presto.Generator-583"><a href="#Presto.Generator-583"><span class="linenos">583</span></a> <span class="mi">1</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">"offset"</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-584"><a href="#Presto.Generator-584"><span class="linenos">584</span></a> <span class="p">),</span>
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|
</span><span id="Presto.Generator-585"><a href="#Presto.Generator-585"><span class="linenos">585</span></a> <span class="mi">0</span><span class="p">,</span>
|
|
</span><span id="Presto.Generator-586"><a href="#Presto.Generator-586"><span class="linenos">586</span></a> <span class="p">),</span>
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|
</span><span id="Presto.Generator-587"><a href="#Presto.Generator-587"><span class="linenos">587</span></a> <span class="p">)</span>
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|
</span><span id="Presto.Generator-588"><a href="#Presto.Generator-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">bracket_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-589"><a href="#Presto.Generator-589"><span class="linenos">589</span></a>
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</span><span id="Presto.Generator-590"><a href="#Presto.Generator-590"><span class="linenos">590</span></a> <span class="k">def</span> <span class="nf">struct_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">Struct</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="Presto.Generator-591"><a href="#Presto.Generator-591"><span class="linenos">591</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
|
|
</span><span id="Presto.Generator-592"><a href="#Presto.Generator-592"><span class="linenos">592</span></a>
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|
</span><span id="Presto.Generator-593"><a href="#Presto.Generator-593"><span class="linenos">593</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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|
</span><span id="Presto.Generator-594"><a href="#Presto.Generator-594"><span class="linenos">594</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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|
</span><span id="Presto.Generator-595"><a href="#Presto.Generator-595"><span class="linenos">595</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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|
</span><span id="Presto.Generator-596"><a href="#Presto.Generator-596"><span class="linenos">596</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">False</span>
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|
</span><span id="Presto.Generator-597"><a href="#Presto.Generator-597"><span class="linenos">597</span></a>
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|
</span><span id="Presto.Generator-598"><a href="#Presto.Generator-598"><span class="linenos">598</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
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</span><span id="Presto.Generator-599"><a href="#Presto.Generator-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">PropertyEQ</span><span class="p">):</span>
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|
</span><span id="Presto.Generator-600"><a href="#Presto.Generator-600"><span class="linenos">600</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">):</span>
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|
</span><span id="Presto.Generator-601"><a href="#Presto.Generator-601"><span class="linenos">601</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">True</span>
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|
</span><span id="Presto.Generator-602"><a href="#Presto.Generator-602"><span class="linenos">602</span></a> <span class="k">else</span><span class="p">:</span>
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|
</span><span id="Presto.Generator-603"><a href="#Presto.Generator-603"><span class="linenos">603</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">append</span><span class="p">(</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">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-604"><a href="#Presto.Generator-604"><span class="linenos">604</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">))</span>
|
|
</span><span id="Presto.Generator-605"><a href="#Presto.Generator-605"><span class="linenos">605</span></a> <span class="k">else</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-606"><a href="#Presto.Generator-606"><span class="linenos">606</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
|
|
</span><span id="Presto.Generator-607"><a href="#Presto.Generator-607"><span class="linenos">607</span></a>
|
|
</span><span id="Presto.Generator-608"><a href="#Presto.Generator-608"><span class="linenos">608</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-609"><a href="#Presto.Generator-609"><span class="linenos">609</span></a>
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|
</span><span id="Presto.Generator-610"><a href="#Presto.Generator-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">size</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">!=</span> <span class="n">size</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-611"><a href="#Presto.Generator-611"><span class="linenos">611</span></a> <span class="k">if</span> <span class="n">unknown_type</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-612"><a href="#Presto.Generator-612"><span class="linenos">612</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-613"><a href="#Presto.Generator-613"><span class="linenos">613</span></a> <span class="s2">"Cannot convert untyped key-value definitions (try annotate_types)."</span>
|
|
</span><span id="Presto.Generator-614"><a href="#Presto.Generator-614"><span class="linenos">614</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-615"><a href="#Presto.Generator-615"><span class="linenos">615</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">"ROW"</span><span class="p">,</span> <span class="o">*</span><span class="n">values</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-616"><a href="#Presto.Generator-616"><span class="linenos">616</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">values</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
|
|
</span><span id="Presto.Generator-617"><a href="#Presto.Generator-617"><span class="linenos">617</span></a>
|
|
</span><span id="Presto.Generator-618"><a href="#Presto.Generator-618"><span class="linenos">618</span></a> <span class="k">def</span> <span class="nf">interval_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">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-619"><a href="#Presto.Generator-619"><span class="linenos">619</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</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="o">.</span><span class="n">upper</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"WEEK"</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator-620"><a href="#Presto.Generator-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' DAY)"</span>
|
|
</span><span id="Presto.Generator-621"><a href="#Presto.Generator-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-622"><a href="#Presto.Generator-622"><span class="linenos">622</span></a>
|
|
</span><span id="Presto.Generator-623"><a href="#Presto.Generator-623"><span class="linenos">623</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="Presto.Generator-624"><a href="#Presto.Generator-624"><span class="linenos">624</span></a> <span class="n">modes</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">"modes"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-625"><a href="#Presto.Generator-625"><span class="linenos">625</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="Presto.Generator-626"><a href="#Presto.Generator-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span>
|
|
</span><span id="Presto.Generator-627"><a href="#Presto.Generator-627"><span class="linenos">627</span></a>
|
|
</span><span id="Presto.Generator-628"><a href="#Presto.Generator-628"><span class="linenos">628</span></a> <span class="k">def</span> <span class="nf">offset_limit_modifiers</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-629"><a href="#Presto.Generator-629"><span class="linenos">629</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">Expression</span><span class="p">,</span> <span class="n">fetch</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">limit</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator-630"><a href="#Presto.Generator-630"><span class="linenos">630</span></a> <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="nb">str</span><span class="p">]:</span>
|
|
</span><span id="Presto.Generator-631"><a href="#Presto.Generator-631"><span class="linenos">631</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="Presto.Generator-632"><a href="#Presto.Generator-632"><span class="linenos">632</span></a> <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">"offset"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-633"><a href="#Presto.Generator-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator-634"><a href="#Presto.Generator-634"><span class="linenos">634</span></a> <span class="p">]</span>
|
|
</span><span id="Presto.Generator-635"><a href="#Presto.Generator-635"><span class="linenos">635</span></a>
|
|
</span><span id="Presto.Generator-636"><a href="#Presto.Generator-636"><span class="linenos">636</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="Presto.Generator-637"><a href="#Presto.Generator-637"><span class="linenos">637</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="Presto.Generator-638"><a href="#Presto.Generator-638"><span class="linenos">638</span></a><span class="sd"> Presto doesn't support CREATE VIEW with expressions (ex: `CREATE VIEW x (cola)` then `(cola)` is the expression),</span>
|
|
</span><span id="Presto.Generator-639"><a href="#Presto.Generator-639"><span class="linenos">639</span></a><span class="sd"> so we need to remove them</span>
|
|
</span><span id="Presto.Generator-640"><a href="#Presto.Generator-640"><span class="linenos">640</span></a><span class="sd"> """</span>
|
|
</span><span id="Presto.Generator-641"><a href="#Presto.Generator-641"><span class="linenos">641</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator-642"><a href="#Presto.Generator-642"><span class="linenos">642</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto.Generator-643"><a href="#Presto.Generator-643"><span class="linenos">643</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span> <span class="ow">and</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-644"><a href="#Presto.Generator-644"><span class="linenos">644</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-645"><a href="#Presto.Generator-645"><span class="linenos">645</span></a> <span class="k">return</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="Presto.Generator-646"><a href="#Presto.Generator-646"><span class="linenos">646</span></a>
|
|
</span><span id="Presto.Generator-647"><a href="#Presto.Generator-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">delete_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">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-648"><a href="#Presto.Generator-648"><span class="linenos">648</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="Presto.Generator-649"><a href="#Presto.Generator-649"><span class="linenos">649</span></a><span class="sd"> Presto only supports DELETE FROM for a single table without an alias, so we need</span>
|
|
</span><span id="Presto.Generator-650"><a href="#Presto.Generator-650"><span class="linenos">650</span></a><span class="sd"> to remove the unnecessary parts. If the original DELETE statement contains more</span>
|
|
</span><span id="Presto.Generator-651"><a href="#Presto.Generator-651"><span class="linenos">651</span></a><span class="sd"> than one table to be deleted, we can't safely map it 1-1 to a Presto statement.</span>
|
|
</span><span id="Presto.Generator-652"><a href="#Presto.Generator-652"><span class="linenos">652</span></a><span class="sd"> """</span>
|
|
</span><span id="Presto.Generator-653"><a href="#Presto.Generator-653"><span class="linenos">653</span></a> <span class="n">tables</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">"tables"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator-654"><a href="#Presto.Generator-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">tables</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-655"><a href="#Presto.Generator-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-656"><a href="#Presto.Generator-656"><span class="linenos">656</span></a>
|
|
</span><span id="Presto.Generator-657"><a href="#Presto.Generator-657"><span class="linenos">657</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">tables</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator-658"><a href="#Presto.Generator-658"><span class="linenos">658</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-659"><a href="#Presto.Generator-659"><span class="linenos">659</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"tables"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-660"><a href="#Presto.Generator-660"><span class="linenos">660</span></a>
|
|
</span><span id="Presto.Generator-661"><a href="#Presto.Generator-661"><span class="linenos">661</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><span id="Presto.Generator-662"><a href="#Presto.Generator-662"><span class="linenos">662</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-663"><a href="#Presto.Generator-663"><span class="linenos">663</span></a> <span class="k">if</span> <span class="n">table_alias</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-664"><a href="#Presto.Generator-664"><span class="linenos">664</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
|
</span><span id="Presto.Generator-665"><a href="#Presto.Generator-665"><span class="linenos">665</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">unqualify_columns</span><span class="p">))</span>
|
|
</span><span id="Presto.Generator-666"><a href="#Presto.Generator-666"><span class="linenos">666</span></a>
|
|
</span><span id="Presto.Generator-667"><a href="#Presto.Generator-667"><span class="linenos">667</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-668"><a href="#Presto.Generator-668"><span class="linenos">668</span></a>
|
|
</span><span id="Presto.Generator-669"><a href="#Presto.Generator-669"><span class="linenos">669</span></a> <span class="k">def</span> <span class="nf">jsonextract_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">JSONExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-670"><a href="#Presto.Generator-670"><span class="linenos">670</span></a> <span class="n">is_json_extract</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">settings</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract_is_json_extract"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-671"><a href="#Presto.Generator-671"><span class="linenos">671</span></a>
|
|
</span><span id="Presto.Generator-672"><a href="#Presto.Generator-672"><span class="linenos">672</span></a> <span class="c1"># Generate JSON_EXTRACT unless the user has configured that a Snowflake / Databricks</span>
|
|
</span><span id="Presto.Generator-673"><a href="#Presto.Generator-673"><span class="linenos">673</span></a> <span class="c1"># VARIANT extract (e.g. col:x.y) should map to dot notation (i.e ROW access) in Presto/Trino</span>
|
|
</span><span id="Presto.Generator-674"><a href="#Presto.Generator-674"><span class="linenos">674</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_json_extract</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator-675"><a href="#Presto.Generator-675"><span class="linenos">675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-676"><a href="#Presto.Generator-676"><span class="linenos">676</span></a> <span class="s2">"JSON_EXTRACT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span>
|
|
</span><span id="Presto.Generator-677"><a href="#Presto.Generator-677"><span class="linenos">677</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-678"><a href="#Presto.Generator-678"><span class="linenos">678</span></a>
|
|
</span><span id="Presto.Generator-679"><a href="#Presto.Generator-679"><span class="linenos">679</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="Presto.Generator-680"><a href="#Presto.Generator-680"><span class="linenos">680</span></a>
|
|
</span><span id="Presto.Generator-681"><a href="#Presto.Generator-681"><span class="linenos">681</span></a> <span class="c1"># Convert the JSONPath extraction `JSON_EXTRACT(col, '$.x.y) to a ROW access col.x.y</span>
|
|
</span><span id="Presto.Generator-682"><a href="#Presto.Generator-682"><span class="linenos">682</span></a> <span class="n">segments</span> <span class="o">=</span> <span class="p">[]</span>
|
|
</span><span id="Presto.Generator-683"><a href="#Presto.Generator-683"><span class="linenos">683</span></a> <span class="k">for</span> <span class="n">path_key</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
|
|
</span><span id="Presto.Generator-684"><a href="#Presto.Generator-684"><span class="linenos">684</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">path_key</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator-685"><a href="#Presto.Generator-685"><span class="linenos">685</span></a> <span class="c1"># Cannot transpile subscripts, wildcards etc to dot notation</span>
|
|
</span><span id="Presto.Generator-686"><a href="#Presto.Generator-686"><span class="linenos">686</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator-687"><a href="#Presto.Generator-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">"Cannot transpile JSONPath segment '</span><span class="si">{</span><span class="n">path_key</span><span class="si">}</span><span class="s2">' to ROW access"</span>
|
|
</span><span id="Presto.Generator-688"><a href="#Presto.Generator-688"><span class="linenos">688</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator-689"><a href="#Presto.Generator-689"><span class="linenos">689</span></a> <span class="k">continue</span>
|
|
</span><span id="Presto.Generator-690"><a href="#Presto.Generator-690"><span class="linenos">690</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">path_key</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto.Generator-691"><a href="#Presto.Generator-691"><span class="linenos">691</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">key</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator-692"><a href="#Presto.Generator-692"><span class="linenos">692</span></a> <span class="n">key</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s1">"'</span>
|
|
</span><span id="Presto.Generator-693"><a href="#Presto.Generator-693"><span class="linenos">693</span></a> <span class="n">segments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">".</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-694"><a href="#Presto.Generator-694"><span class="linenos">694</span></a>
|
|
</span><span id="Presto.Generator-695"><a href="#Presto.Generator-695"><span class="linenos">695</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">segments</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator-696"><a href="#Presto.Generator-696"><span class="linenos">696</span></a>
|
|
</span><span id="Presto.Generator-697"><a href="#Presto.Generator-697"><span class="linenos">697</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="n">expr</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
|
|
|
|
|
|
<div class="docstring"><p>Generator converts a given syntax tree to the corresponding SQL string.</p>
|
|
|
|
<h6 id="arguments">Arguments:</h6>
|
|
|
|
<ul>
|
|
<li><strong>pretty:</strong> Whether to format the produced SQL string.
|
|
Default: False.</li>
|
|
<li><strong>identify:</strong> Determines when an identifier should be quoted. Possible values are:
|
|
False (default): Never quote, except in cases where it's mandatory by the dialect.
|
|
True or 'always': Always quote.
|
|
'safe': Only quote identifiers that are case insensitive.</li>
|
|
<li><strong>normalize:</strong> Whether to normalize identifiers to lowercase.
|
|
Default: False.</li>
|
|
<li><strong>pad:</strong> The pad size in a formatted string. For example, this affects the indentation of
|
|
a projection in a query, relative to its nesting level.
|
|
Default: 2.</li>
|
|
<li><strong>indent:</strong> The indentation size in a formatted string. For example, this affects the
|
|
indentation of subqueries and filters under a <code>WHERE</code> clause.
|
|
Default: 2.</li>
|
|
<li><strong>normalize_functions:</strong> How to normalize function names. Possible values are:
|
|
"upper" or True (default): Convert names to uppercase.
|
|
"lower": Convert names to lowercase.
|
|
False: Disables function name normalization.</li>
|
|
<li><strong>unsupported_level:</strong> Determines the generator's behavior when it encounters unsupported expressions.
|
|
Default ErrorLevel.WARN.</li>
|
|
<li><strong>max_unsupported:</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.
|
|
This is only relevant if unsupported_level is ErrorLevel.RAISE.
|
|
Default: 3</li>
|
|
<li><strong>leading_comma:</strong> Whether the comma is leading or trailing in select expressions.
|
|
This is only relevant when generating in pretty mode.
|
|
Default: False</li>
|
|
<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.
|
|
The default is on the smaller end because the length only represents a segment and not the true
|
|
line length.
|
|
Default: 80</li>
|
|
<li><strong>comments:</strong> Whether to preserve comments in the output SQL code.
|
|
Default: True</li>
|
|
</ul>
|
|
</div>
|
|
|
|
|
|
<div id="Presto.Generator.INTERVAL_ALLOWS_PLURAL_FORM" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">INTERVAL_ALLOWS_PLURAL_FORM</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.INTERVAL_ALLOWS_PLURAL_FORM"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.JOIN_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">JOIN_HINTS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.JOIN_HINTS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.TABLE_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TABLE_HINTS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.TABLE_HINTS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.QUERY_HINTS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">QUERY_HINTS</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.QUERY_HINTS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.IS_BOOL_ALLOWED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">IS_BOOL_ALLOWED</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.IS_BOOL_ALLOWED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.TZ_TO_WITH_TIME_ZONE" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TZ_TO_WITH_TIME_ZONE</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.TZ_TO_WITH_TIME_ZONE"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.NVL2_SUPPORTED" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">NVL2_SUPPORTED</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.NVL2_SUPPORTED"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.STRUCT_DELIMITER" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">STRUCT_DELIMITER</span> =
|
|
<span class="default_value">('(', ')')</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.STRUCT_DELIMITER"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.LIMIT_ONLY_LITERALS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LIMIT_ONLY_LITERALS</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.LIMIT_ONLY_LITERALS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.SUPPORTS_SINGLE_ARG_CONCAT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">SUPPORTS_SINGLE_ARG_CONCAT</span> =
|
|
<span class="default_value">False</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.SUPPORTS_SINGLE_ARG_CONCAT"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.LIKE_PROPERTY_INSIDE_SCHEMA" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">LIKE_PROPERTY_INSIDE_SCHEMA</span> =
|
|
<span class="default_value">True</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.LIKE_PROPERTY_INSIDE_SCHEMA"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.MULTI_ARG_DISTINCT" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">MULTI_ARG_DISTINCT</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.MULTI_ARG_DISTINCT"></a>
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</div>
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<div id="Presto.Generator.SUPPORTS_TO_NUMBER" class="classattr">
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<div class="attr variable">
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<span class="name">SUPPORTS_TO_NUMBER</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.SUPPORTS_TO_NUMBER"></a>
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</div>
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<div id="Presto.Generator.HEX_FUNC" class="classattr">
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<div class="attr variable">
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<span class="name">HEX_FUNC</span> =
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<span class="default_value">'TO_HEX'</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.HEX_FUNC"></a>
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</div>
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<div id="Presto.Generator.PARSE_JSON_NAME" class="classattr">
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<div class="attr variable">
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<span class="name">PARSE_JSON_NAME</span> =
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<span class="default_value">'JSON_PARSE'</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.PARSE_JSON_NAME"></a>
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</div>
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<div id="Presto.Generator.PAD_FILL_PATTERN_IS_REQUIRED" class="classattr">
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<div class="attr variable">
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<span class="name">PAD_FILL_PATTERN_IS_REQUIRED</span> =
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<span class="default_value">True</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.PAD_FILL_PATTERN_IS_REQUIRED"></a>
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</div>
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<div id="Presto.Generator.EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE" class="classattr">
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<div class="attr variable">
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<span class="name">EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE</span> =
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<span class="default_value">False</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE"></a>
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</div>
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<div id="Presto.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="Presto.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="Presto.Generator.PROPERTIES_LOCATION-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#AllowedValuesProperty">sqlglot.expressions.AllowedValuesProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#AlgorithmProperty">sqlglot.expressions.AlgorithmProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#AutoIncrementProperty">sqlglot.expressions.AutoIncrementProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#AutoRefreshProperty">sqlglot.expressions.AutoRefreshProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#BackupProperty">sqlglot.expressions.BackupProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#BlockCompressionProperty">sqlglot.expressions.BlockCompressionProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <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#DistributedByProperty">sqlglot.expressions.DistributedByProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DuplicateKeyProperty">sqlglot.expressions.DuplicateKeyProperty</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#DataDeletionProperty">sqlglot.expressions.DataDeletionProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DefinerProperty">sqlglot.expressions.DefinerProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#DictRange">sqlglot.expressions.DictRange</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DictProperty">sqlglot.expressions.DictProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DynamicProperty">sqlglot.expressions.DynamicProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#DistKeyProperty">sqlglot.expressions.DistKeyProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#DistStyleProperty">sqlglot.expressions.DistStyleProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#EmptyProperty">sqlglot.expressions.EmptyProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#EngineProperty">sqlglot.expressions.EngineProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#FallbackProperty">sqlglot.expressions.FallbackProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#FileFormatProperty">sqlglot.expressions.FileFormatProperty</a>'>: <Location.POST_WITH: 'POST_WITH'>, <class '<a href="../expressions.html#FreespaceProperty">sqlglot.expressions.FreespaceProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#GlobalProperty">sqlglot.expressions.GlobalProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#HeapProperty">sqlglot.expressions.HeapProperty</a>'>: <Location.POST_WITH: 'POST_WITH'>, <class '<a href="../expressions.html#InheritsProperty">sqlglot.expressions.InheritsProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#IcebergProperty">sqlglot.expressions.IcebergProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#InputModelProperty">sqlglot.expressions.InputModelProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#IsolatedLoadingProperty">sqlglot.expressions.IsolatedLoadingProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#JournalProperty">sqlglot.expressions.JournalProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#LanguageProperty">sqlglot.expressions.LanguageProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LikeProperty">sqlglot.expressions.LikeProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LocationProperty">sqlglot.expressions.LocationProperty</a>'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class '<a href="../expressions.html#LockProperty">sqlglot.expressions.LockProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#LockingProperty">sqlglot.expressions.LockingProperty</a>'>: <Location.POST_ALIAS: 'POST_ALIAS'>, <class '<a href="../expressions.html#LogProperty">sqlglot.expressions.LogProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#MaterializedProperty">sqlglot.expressions.MaterializedProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#MergeBlockRatioProperty">sqlglot.expressions.MergeBlockRatioProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#NoPrimaryIndexProperty">sqlglot.expressions.NoPrimaryIndexProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#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#OutputModelProperty">sqlglot.expressions.OutputModelProperty</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#PartitionedOfProperty">sqlglot.expressions.PartitionedOfProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#PrimaryKey">sqlglot.expressions.PrimaryKey</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#Property">sqlglot.expressions.Property</a>'>: <Location.POST_WITH: 'POST_WITH'>, <class '<a href="../expressions.html#RemoteWithConnectionModelProperty">sqlglot.expressions.RemoteWithConnectionModelProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <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#SampleProperty">sqlglot.expressions.SampleProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SchemaCommentProperty">sqlglot.expressions.SchemaCommentProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SecureProperty">sqlglot.expressions.SecureProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#SecurityProperty">sqlglot.expressions.SecurityProperty</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#SetConfigProperty">sqlglot.expressions.SetConfigProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SharingProperty">sqlglot.expressions.SharingProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#SequenceProperties">sqlglot.expressions.SequenceProperties</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#SortKeyProperty">sqlglot.expressions.SortKeyProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SqlReadWriteProperty">sqlglot.expressions.SqlReadWriteProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#SqlSecurityProperty">sqlglot.expressions.SqlSecurityProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#StabilityProperty">sqlglot.expressions.StabilityProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#StreamingTableProperty">sqlglot.expressions.StreamingTableProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#StrictProperty">sqlglot.expressions.StrictProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#TemporaryProperty">sqlglot.expressions.TemporaryProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#ToTableProperty">sqlglot.expressions.ToTableProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#TransientProperty">sqlglot.expressions.TransientProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#TransformModelProperty">sqlglot.expressions.TransformModelProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#MergeTreeTTL">sqlglot.expressions.MergeTreeTTL</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#UnloggedProperty">sqlglot.expressions.UnloggedProperty</a>'>: <Location.POST_CREATE: 'POST_CREATE'>, <class '<a href="../expressions.html#ViewAttributeProperty">sqlglot.expressions.ViewAttributeProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#VolatileProperty">sqlglot.expressions.VolatileProperty</a>'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class '<a href="../expressions.html#WithDataProperty">sqlglot.expressions.WithDataProperty</a>'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class '<a href="../expressions.html#WithJournalTableProperty">sqlglot.expressions.WithJournalTableProperty</a>'>: <Location.POST_NAME: 'POST_NAME'>, <class '<a href="../expressions.html#WithSchemaBindingProperty">sqlglot.expressions.WithSchemaBindingProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class '<a href="../expressions.html#WithSystemVersioningProperty">sqlglot.expressions.WithSystemVersioningProperty</a>'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>}</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.PROPERTIES_LOCATION"></a>
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</div>
|
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<div id="Presto.Generator.TYPE_MAPPING" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TYPE_MAPPING</span> =
|
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<input id="Presto.Generator.TYPE_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="Presto.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.TINYTEXT: 'TINYTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.TINYBLOB: 'TINYBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.ROWVERSION: 'ROWVERSION'>: 'VARBINARY', <Type.INT: 'INT'>: 'INTEGER', <Type.FLOAT: 'FLOAT'>: 'REAL', <Type.BINARY: 'BINARY'>: 'VARBINARY', <Type.TEXT: 'TEXT'>: 'VARCHAR', <Type.TIMETZ: 'TIMETZ'>: 'TIME', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'TIMESTAMP', <Type.STRUCT: 'STRUCT'>: 'ROW', <Type.DATETIME: 'DATETIME'>: 'TIMESTAMP', <Type.DATETIME64: 'DATETIME64'>: 'TIMESTAMP', <Type.HLLSKETCH: 'HLLSKETCH'>: 'HYPERLOGLOG'}</span>
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</div>
|
|
<a class="headerlink" href="#Presto.Generator.TYPE_MAPPING"></a>
|
|
|
|
|
|
|
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</div>
|
|
<div id="Presto.Generator.TRANSFORMS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">TRANSFORMS</span> =
|
|
<input id="Presto.Generator.TRANSFORMS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
|
|
<label class="view-value-button pdoc-button" for="Presto.Generator.TRANSFORMS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#JSONPathFilter">sqlglot.expressions.JSONPathFilter</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathKey">sqlglot.expressions.JSONPathKey</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathRecursive">sqlglot.expressions.JSONPathRecursive</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathRoot">sqlglot.expressions.JSONPathRoot</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathScript">sqlglot.expressions.JSONPathScript</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathSelector">sqlglot.expressions.JSONPathSelector</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathSlice">sqlglot.expressions.JSONPathSlice</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathSubscript">sqlglot.expressions.JSONPathSubscript</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathUnion">sqlglot.expressions.JSONPathUnion</a>'>: <function <lambda>>, <class '<a href="../expressions.html#JSONPathWildcard">sqlglot.expressions.JSONPathWildcard</a>'>: <function <lambda>>, <class '<a href="../expressions.html#AllowedValuesProperty">sqlglot.expressions.AllowedValuesProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ArrayContainsAll">sqlglot.expressions.ArrayContainsAll</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ArrayOverlaps">sqlglot.expressions.ArrayOverlaps</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#AutoRefreshProperty">sqlglot.expressions.AutoRefreshProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#BackupProperty">sqlglot.expressions.BackupProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CaseSpecificColumnConstraint">sqlglot.expressions.CaseSpecificColumnConstraint</a>'>: <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#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#CommentColumnConstraint">sqlglot.expressions.CommentColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ConnectByRoot">sqlglot.expressions.ConnectByRoot</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#CopyGrantsProperty">sqlglot.expressions.CopyGrantsProperty</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#DynamicProperty">sqlglot.expressions.DynamicProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#EmptyProperty">sqlglot.expressions.EmptyProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#EncodeColumnConstraint">sqlglot.expressions.EncodeColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#EphemeralColumnConstraint">sqlglot.expressions.EphemeralColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ExcludeColumnConstraint">sqlglot.expressions.ExcludeColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#Except">sqlglot.expressions.Except</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#GlobalProperty">sqlglot.expressions.GlobalProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#HeapProperty">sqlglot.expressions.HeapProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#IcebergProperty">sqlglot.expressions.IcebergProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#InheritsProperty">sqlglot.expressions.InheritsProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#InlineLengthColumnConstraint">sqlglot.expressions.InlineLengthColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#InputModelProperty">sqlglot.expressions.InputModelProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#Intersect">sqlglot.expressions.Intersect</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#IntervalSpan">sqlglot.expressions.IntervalSpan</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LanguageProperty">sqlglot.expressions.LanguageProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LocationProperty">sqlglot.expressions.LocationProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#LogProperty">sqlglot.expressions.LogProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#MaterializedProperty">sqlglot.expressions.MaterializedProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#NonClusteredColumnConstraint">sqlglot.expressions.NonClusteredColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#NoPrimaryIndexProperty">sqlglot.expressions.NoPrimaryIndexProperty</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 href="../expressions.html#OnProperty">sqlglot.expressions.OnProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#OnUpdateColumnConstraint">sqlglot.expressions.OnUpdateColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a 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Generator.<lambda>>, <class '<a href="../expressions.html#SqlSecurityProperty">sqlglot.expressions.SqlSecurityProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#StabilityProperty">sqlglot.expressions.StabilityProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#Stream">sqlglot.expressions.Stream</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#StreamingTableProperty">sqlglot.expressions.StreamingTableProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#StrictProperty">sqlglot.expressions.StrictProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TemporaryProperty">sqlglot.expressions.TemporaryProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TagColumnConstraint">sqlglot.expressions.TagColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TitleColumnConstraint">sqlglot.expressions.TitleColumnConstraint</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ToMap">sqlglot.expressions.ToMap</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#ToTableProperty">sqlglot.expressions.ToTableProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TransformModelProperty">sqlglot.expressions.TransformModelProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#TransientProperty">sqlglot.expressions.TransientProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#Union">sqlglot.expressions.Union</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#UnloggedProperty">sqlglot.expressions.UnloggedProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#Uuid">sqlglot.expressions.Uuid</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#ViewAttributeProperty">sqlglot.expressions.ViewAttributeProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#VolatileProperty">sqlglot.expressions.VolatileProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#WithJournalTableProperty">sqlglot.expressions.WithJournalTableProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#WithSchemaBindingProperty">sqlglot.expressions.WithSchemaBindingProperty</a>'>: <function Generator.<lambda>>, <class '<a href="../expressions.html#WithOperator">sqlglot.expressions.WithOperator</a>'>: <function Generator.<lambda>>, <class '<a 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rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ArrayToString">sqlglot.expressions.ArrayToString</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ArrayUniqueAgg">sqlglot.expressions.ArrayUniqueAgg</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#AtTimeZone">sqlglot.expressions.AtTimeZone</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#BitwiseAnd">sqlglot.expressions.BitwiseAnd</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#BitwiseLeftShift">sqlglot.expressions.BitwiseLeftShift</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#BitwiseNot">sqlglot.expressions.BitwiseNot</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#BitwiseOr">sqlglot.expressions.BitwiseOr</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#BitwiseRightShift">sqlglot.expressions.BitwiseRightShift</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#BitwiseXor">sqlglot.expressions.BitwiseXor</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>'>: <function _date_delta_sql.<locals>._delta_sql>, <class '<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DateStrToDate">sqlglot.expressions.DateStrToDate</a>'>: <function datestrtodate_sql>, <class '<a href="../expressions.html#DateToDi">sqlglot.expressions.DateToDi</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>'>: <function _date_delta_sql.<locals>._delta_sql>, <class '<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DayOfWeekIso">sqlglot.expressions.DayOfWeekIso</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Decode">sqlglot.expressions.Decode</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#DiToDate">sqlglot.expressions.DiToDate</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#Encode">sqlglot.expressions.Encode</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#FileFormatProperty">sqlglot.expressions.FileFormatProperty</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#First">sqlglot.expressions.First</a>'>: <function _first_last_sql>, <class '<a href="../expressions.html#FirstValue">sqlglot.expressions.FirstValue</a>'>: <function _first_last_sql>, <class '<a href="../expressions.html#FromTimeZone">sqlglot.expressions.FromTimeZone</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#GenerateSeries">sqlglot.expressions.GenerateSeries</a>'>: <function sequence_sql>, <class '<a href="../expressions.html#GenerateDateArray">sqlglot.expressions.GenerateDateArray</a>'>: <function sequence_sql>, <class '<a href="../expressions.html#Group">sqlglot.expressions.Group</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#If">sqlglot.expressions.If</a>'>: <function if_sql.<locals>._if_sql>, <class '<a href="../expressions.html#ILike">sqlglot.expressions.ILike</a>'>: <function no_ilike_sql>, <class '<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>'>: <function _initcap_sql>, <class '<a href="../expressions.html#JSONExtract">sqlglot.expressions.JSONExtract</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#Last">sqlglot.expressions.Last</a>'>: <function _first_last_sql>, <class '<a href="../expressions.html#LastValue">sqlglot.expressions.LastValue</a>'>: <function _first_last_sql>, <class '<a href="../expressions.html#LastDay">sqlglot.expressions.LastDay</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#Lateral">sqlglot.expressions.Lateral</a>'>: <function _explode_to_unnest_sql>, <class '<a href="../expressions.html#Left">sqlglot.expressions.Left</a>'>: <function left_to_substring_sql>, <class '<a href="../expressions.html#Levenshtein">sqlglot.expressions.Levenshtein</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#Pivot">sqlglot.expressions.Pivot</a>'>: <function no_pivot_sql>, <class '<a href="../expressions.html#Quantile">sqlglot.expressions.Quantile</a>'>: <function _quantile_sql>, <class '<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>'>: <function regexp_extract_sql>, <class '<a href="../expressions.html#Right">sqlglot.expressions.Right</a>'>: <function right_to_substring_sql>, <class '<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>'>: <function no_safe_divide_sql>, <class '<a href="../expressions.html#Schema">sqlglot.expressions.Schema</a>'>: <function _schema_sql>, <class '<a href="../expressions.html#SchemaCommentProperty">sqlglot.expressions.SchemaCommentProperty</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#Select">sqlglot.expressions.Select</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>'>: <function _no_sort_array>, <class '<a href="../expressions.html#StrPosition">sqlglot.expressions.StrPosition</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#StrToMap">sqlglot.expressions.StrToMap</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>'>: <function _str_to_time_sql>, <class '<a href="../expressions.html#StructExtract">sqlglot.expressions.StructExtract</a>'>: <function struct_extract_sql>, <class '<a href="../expressions.html#Table">sqlglot.expressions.Table</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#Timestamp">sqlglot.expressions.Timestamp</a>'>: <function no_timestamp_sql>, <class '<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>'>: <function _date_delta_sql.<locals>._delta_sql>, <class '<a href="../expressions.html#TimestampTrunc">sqlglot.expressions.TimestampTrunc</a>'>: <function timestamptrunc_sql.<locals>._timestamptrunc_sql>, <class '<a href="../expressions.html#TimeStrToDate">sqlglot.expressions.TimeStrToDate</a>'>: <function timestrtotime_sql>, <class '<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>'>: <function timestrtotime_sql>, <class '<a href="../expressions.html#TimeStrToUnix">sqlglot.expressions.TimeStrToUnix</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TimeToUnix">sqlglot.expressions.TimeToUnix</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#ToChar">sqlglot.expressions.ToChar</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#TsOrDiToDi">sqlglot.expressions.TsOrDiToDi</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>'>: <function _ts_or_ds_add_sql>, <class '<a href="../expressions.html#TsOrDsDiff">sqlglot.expressions.TsOrDsDiff</a>'>: <function _ts_or_ds_diff_sql>, <class '<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>'>: <function _ts_or_ds_to_date_sql>, <class '<a href="../expressions.html#Unhex">sqlglot.expressions.Unhex</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#UnixToTime">sqlglot.expressions.UnixToTime</a>'>: <function _unix_to_time_sql>, <class '<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>'>: <function <a href="#Presto.Generator">Presto.Generator</a>.<lambda>>, <class '<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#With">sqlglot.expressions.With</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#WithinGroup">sqlglot.expressions.WithinGroup</a>'>: <function preprocess.<locals>._to_sql>, <class '<a href="../expressions.html#Xor">sqlglot.expressions.Xor</a>'>: <function bool_xor_sql>, <class '<a href="../expressions.html#MD5Digest">sqlglot.expressions.MD5Digest</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>'>: <function rename_func.<locals>.<lambda>>, <class '<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>'>: <function sha256_sql>}</span>
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</div>
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<a class="headerlink" href="#Presto.Generator.TRANSFORMS"></a>
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<div id="Presto.Generator.RESERVED_KEYWORDS" class="classattr">
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<div class="attr variable">
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<span class="name">RESERVED_KEYWORDS</span> =
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<input id="Presto.Generator.RESERVED_KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<label class="view-value-button pdoc-button" for="Presto.Generator.RESERVED_KEYWORDS-view-value"></label><span class="default_value">{'cast', 'false', 'between', 'true', 'table', 'not', 'with', 'execute', 'order', 'null', 'prepare', 'using', 'intersect', 'join', 'into', 'natural', 'distinct', 'is', 'delete', 'escape', 'and', 'from', 'insert', 'on', 'outer', 'where', 'full', 'current_time', 'group', 'for', 'alter', 'values', 'as', 'end', 'union', 'except', 'create', 'inner', 'extract', 'constraint', 'like', 'describe', 'in', 'current_timestamp', 'then', 'case', 'else', 'exists', 'left', 'right', 'or', 'select', 'deallocate', 'having', 'by', 'cross', 'when', 'drop'}</span>
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<a class="headerlink" href="#Presto.Generator.RESERVED_KEYWORDS"></a>
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</div>
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<div id="Presto.Generator.md5_sql" class="classattr">
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<input id="Presto.Generator.md5_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">md5_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#MD5">sqlglot.expressions.MD5</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="Presto.Generator.md5_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.md5_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.md5_sql-536"><a href="#Presto.Generator.md5_sql-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">md5_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">MD5</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="Presto.Generator.md5_sql-537"><a href="#Presto.Generator.md5_sql-537"><span class="linenos">537</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="Presto.Generator.md5_sql-538"><a href="#Presto.Generator.md5_sql-538"><span class="linenos">538</span></a>
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</span><span id="Presto.Generator.md5_sql-539"><a href="#Presto.Generator.md5_sql-539"><span class="linenos">539</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
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</span><span id="Presto.Generator.md5_sql-540"><a href="#Presto.Generator.md5_sql-540"><span class="linenos">540</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
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</span><span id="Presto.Generator.md5_sql-541"><a href="#Presto.Generator.md5_sql-541"><span class="linenos">541</span></a>
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</span><span id="Presto.Generator.md5_sql-542"><a href="#Presto.Generator.md5_sql-542"><span class="linenos">542</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span>
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</span><span id="Presto.Generator.md5_sql-543"><a href="#Presto.Generator.md5_sql-543"><span class="linenos">543</span></a>
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</span><span id="Presto.Generator.md5_sql-544"><a href="#Presto.Generator.md5_sql-544"><span class="linenos">544</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</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">TEXT_TYPES</span><span class="p">):</span>
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</span><span id="Presto.Generator.md5_sql-545"><a href="#Presto.Generator.md5_sql-545"><span class="linenos">545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</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">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">))</span>
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</span><span id="Presto.Generator.md5_sql-546"><a href="#Presto.Generator.md5_sql-546"><span class="linenos">546</span></a>
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</span><span id="Presto.Generator.md5_sql-547"><a href="#Presto.Generator.md5_sql-547"><span class="linenos">547</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">"LOWER"</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">"TO_HEX"</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">"MD5"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">))))</span>
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</span></pre></div>
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<span class="def">def</span>
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<span class="name">strtounix_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#StrToUnix">sqlglot.expressions.StrToUnix</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#Presto.Generator.strtounix_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.strtounix_sql-549"><a href="#Presto.Generator.strtounix_sql-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">strtounix_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">StrToUnix</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="Presto.Generator.strtounix_sql-550"><a href="#Presto.Generator.strtounix_sql-550"><span class="linenos">550</span></a> <span class="c1"># Since `TO_UNIXTIME` requires a `TIMESTAMP`, we need to parse the argument into one.</span>
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</span><span id="Presto.Generator.strtounix_sql-551"><a href="#Presto.Generator.strtounix_sql-551"><span class="linenos">551</span></a> <span class="c1"># To do this, we first try to `DATE_PARSE` it, but since this can fail when there's a</span>
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</span><span id="Presto.Generator.strtounix_sql-552"><a href="#Presto.Generator.strtounix_sql-552"><span class="linenos">552</span></a> <span class="c1"># timezone involved, we wrap it in a `TRY` call and use `PARSE_DATETIME` as a fallback,</span>
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</span><span id="Presto.Generator.strtounix_sql-553"><a href="#Presto.Generator.strtounix_sql-553"><span class="linenos">553</span></a> <span class="c1"># which seems to be using the same time mapping as Hive, as per:</span>
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</span><span id="Presto.Generator.strtounix_sql-554"><a href="#Presto.Generator.strtounix_sql-554"><span class="linenos">554</span></a> <span class="c1"># https://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html</span>
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</span><span id="Presto.Generator.strtounix_sql-555"><a href="#Presto.Generator.strtounix_sql-555"><span class="linenos">555</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="Presto.Generator.strtounix_sql-556"><a href="#Presto.Generator.strtounix_sql-556"><span class="linenos">556</span></a> <span class="n">value_as_text</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-557"><a href="#Presto.Generator.strtounix_sql-557"><span class="linenos">557</span></a> <span class="n">value_as_timestamp</span> <span class="o">=</span> <span class="p">(</span>
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</span><span id="Presto.Generator.strtounix_sql-558"><a href="#Presto.Generator.strtounix_sql-558"><span class="linenos">558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">this</span>
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</span><span id="Presto.Generator.strtounix_sql-559"><a href="#Presto.Generator.strtounix_sql-559"><span class="linenos">559</span></a> <span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-560"><a href="#Presto.Generator.strtounix_sql-560"><span class="linenos">560</span></a>
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</span><span id="Presto.Generator.strtounix_sql-561"><a href="#Presto.Generator.strtounix_sql-561"><span class="linenos">561</span></a> <span class="n">parse_without_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_PARSE"</span><span class="p">,</span> <span class="n">value_as_text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span>
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</span><span id="Presto.Generator.strtounix_sql-562"><a href="#Presto.Generator.strtounix_sql-562"><span class="linenos">562</span></a>
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</span><span id="Presto.Generator.strtounix_sql-563"><a href="#Presto.Generator.strtounix_sql-563"><span class="linenos">563</span></a> <span class="n">formatted_value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator.strtounix_sql-564"><a href="#Presto.Generator.strtounix_sql-564"><span class="linenos">564</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">value_as_timestamp</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-565"><a href="#Presto.Generator.strtounix_sql-565"><span class="linenos">565</span></a> <span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-566"><a href="#Presto.Generator.strtounix_sql-566"><span class="linenos">566</span></a> <span class="n">parse_with_tz</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator.strtounix_sql-567"><a href="#Presto.Generator.strtounix_sql-567"><span class="linenos">567</span></a> <span class="s2">"PARSE_DATETIME"</span><span class="p">,</span>
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</span><span id="Presto.Generator.strtounix_sql-568"><a href="#Presto.Generator.strtounix_sql-568"><span class="linenos">568</span></a> <span class="n">formatted_value</span><span class="p">,</span>
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</span><span id="Presto.Generator.strtounix_sql-569"><a href="#Presto.Generator.strtounix_sql-569"><span class="linenos">569</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_MAPPING</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">INVERSE_TIME_TRIE</span><span class="p">),</span>
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</span><span id="Presto.Generator.strtounix_sql-570"><a href="#Presto.Generator.strtounix_sql-570"><span class="linenos">570</span></a> <span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-571"><a href="#Presto.Generator.strtounix_sql-571"><span class="linenos">571</span></a> <span class="n">coalesced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"COALESCE"</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">"TRY"</span><span class="p">,</span> <span class="n">parse_without_tz</span><span class="p">),</span> <span class="n">parse_with_tz</span><span class="p">)</span>
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</span><span id="Presto.Generator.strtounix_sql-572"><a href="#Presto.Generator.strtounix_sql-572"><span class="linenos">572</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">"TO_UNIXTIME"</span><span class="p">,</span> <span class="n">coalesced</span><span class="p">)</span>
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</span></pre></div>
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">bracket_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#Bracket">sqlglot.expressions.Bracket</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="Presto.Generator.bracket_sql-574"><a href="#Presto.Generator.bracket_sql-574"><span class="linenos">574</span></a> <span class="k">def</span> <span class="nf">bracket_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">Bracket</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="Presto.Generator.bracket_sql-575"><a href="#Presto.Generator.bracket_sql-575"><span class="linenos">575</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">"safe"</span><span class="p">):</span>
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</span><span id="Presto.Generator.bracket_sql-576"><a href="#Presto.Generator.bracket_sql-576"><span class="linenos">576</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
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</span><span id="Presto.Generator.bracket_sql-577"><a href="#Presto.Generator.bracket_sql-577"><span class="linenos">577</span></a> <span class="s2">"ELEMENT_AT"</span><span class="p">,</span>
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</span><span id="Presto.Generator.bracket_sql-578"><a href="#Presto.Generator.bracket_sql-578"><span class="linenos">578</span></a> <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="Presto.Generator.bracket_sql-579"><a href="#Presto.Generator.bracket_sql-579"><span class="linenos">579</span></a> <span class="n">seq_get</span><span class="p">(</span>
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</span><span id="Presto.Generator.bracket_sql-580"><a href="#Presto.Generator.bracket_sql-580"><span class="linenos">580</span></a> <span class="n">apply_index_offset</span><span class="p">(</span>
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</span><span id="Presto.Generator.bracket_sql-581"><a href="#Presto.Generator.bracket_sql-581"><span class="linenos">581</span></a> <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="Presto.Generator.bracket_sql-582"><a href="#Presto.Generator.bracket_sql-582"><span class="linenos">582</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span>
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</span><span id="Presto.Generator.bracket_sql-583"><a href="#Presto.Generator.bracket_sql-583"><span class="linenos">583</span></a> <span class="mi">1</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">"offset"</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
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</span><span id="Presto.Generator.bracket_sql-584"><a href="#Presto.Generator.bracket_sql-584"><span class="linenos">584</span></a> <span class="p">),</span>
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</span><span id="Presto.Generator.bracket_sql-585"><a href="#Presto.Generator.bracket_sql-585"><span class="linenos">585</span></a> <span class="mi">0</span><span class="p">,</span>
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</span><span id="Presto.Generator.bracket_sql-586"><a href="#Presto.Generator.bracket_sql-586"><span class="linenos">586</span></a> <span class="p">),</span>
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</span><span id="Presto.Generator.bracket_sql-587"><a href="#Presto.Generator.bracket_sql-587"><span class="linenos">587</span></a> <span class="p">)</span>
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</span><span id="Presto.Generator.bracket_sql-588"><a href="#Presto.Generator.bracket_sql-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">bracket_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span></pre></div>
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<span class="def">def</span>
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<span class="name">struct_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#Struct">sqlglot.expressions.Struct</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<a class="headerlink" href="#Presto.Generator.struct_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.struct_sql-590"><a href="#Presto.Generator.struct_sql-590"><span class="linenos">590</span></a> <span class="k">def</span> <span class="nf">struct_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">Struct</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="Presto.Generator.struct_sql-591"><a href="#Presto.Generator.struct_sql-591"><span class="linenos">591</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span>
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</span><span id="Presto.Generator.struct_sql-592"><a href="#Presto.Generator.struct_sql-592"><span class="linenos">592</span></a>
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</span><span id="Presto.Generator.struct_sql-593"><a href="#Presto.Generator.struct_sql-593"><span class="linenos">593</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span><span id="Presto.Generator.struct_sql-594"><a href="#Presto.Generator.struct_sql-594"><span class="linenos">594</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="Presto.Generator.struct_sql-595"><a href="#Presto.Generator.struct_sql-595"><span class="linenos">595</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
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</span><span id="Presto.Generator.struct_sql-596"><a href="#Presto.Generator.struct_sql-596"><span class="linenos">596</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">False</span>
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</span><span id="Presto.Generator.struct_sql-597"><a href="#Presto.Generator.struct_sql-597"><span class="linenos">597</span></a>
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</span><span id="Presto.Generator.struct_sql-598"><a href="#Presto.Generator.struct_sql-598"><span class="linenos">598</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
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</span><span id="Presto.Generator.struct_sql-599"><a href="#Presto.Generator.struct_sql-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">PropertyEQ</span><span class="p">):</span>
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</span><span id="Presto.Generator.struct_sql-600"><a href="#Presto.Generator.struct_sql-600"><span class="linenos">600</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">):</span>
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</span><span id="Presto.Generator.struct_sql-601"><a href="#Presto.Generator.struct_sql-601"><span class="linenos">601</span></a> <span class="n">unknown_type</span> <span class="o">=</span> <span class="kc">True</span>
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</span><span id="Presto.Generator.struct_sql-602"><a href="#Presto.Generator.struct_sql-602"><span class="linenos">602</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="Presto.Generator.struct_sql-603"><a href="#Presto.Generator.struct_sql-603"><span class="linenos">603</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">append</span><span class="p">(</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">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
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</span><span id="Presto.Generator.struct_sql-604"><a href="#Presto.Generator.struct_sql-604"><span class="linenos">604</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">))</span>
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</span><span id="Presto.Generator.struct_sql-605"><a href="#Presto.Generator.struct_sql-605"><span class="linenos">605</span></a> <span class="k">else</span><span class="p">:</span>
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</span><span id="Presto.Generator.struct_sql-606"><a href="#Presto.Generator.struct_sql-606"><span class="linenos">606</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
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</span><span id="Presto.Generator.struct_sql-607"><a href="#Presto.Generator.struct_sql-607"><span class="linenos">607</span></a>
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</span><span id="Presto.Generator.struct_sql-608"><a href="#Presto.Generator.struct_sql-608"><span class="linenos">608</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span>
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</span><span id="Presto.Generator.struct_sql-609"><a href="#Presto.Generator.struct_sql-609"><span class="linenos">609</span></a>
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</span><span id="Presto.Generator.struct_sql-610"><a href="#Presto.Generator.struct_sql-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">size</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">!=</span> <span class="n">size</span><span class="p">:</span>
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</span><span id="Presto.Generator.struct_sql-611"><a href="#Presto.Generator.struct_sql-611"><span class="linenos">611</span></a> <span class="k">if</span> <span class="n">unknown_type</span><span class="p">:</span>
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</span><span id="Presto.Generator.struct_sql-612"><a href="#Presto.Generator.struct_sql-612"><span class="linenos">612</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
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</span><span id="Presto.Generator.struct_sql-613"><a href="#Presto.Generator.struct_sql-613"><span class="linenos">613</span></a> <span class="s2">"Cannot convert untyped key-value definitions (try annotate_types)."</span>
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</span><span id="Presto.Generator.struct_sql-614"><a href="#Presto.Generator.struct_sql-614"><span class="linenos">614</span></a> <span class="p">)</span>
|
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</span><span id="Presto.Generator.struct_sql-615"><a href="#Presto.Generator.struct_sql-615"><span class="linenos">615</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">"ROW"</span><span class="p">,</span> <span class="o">*</span><span class="n">values</span><span class="p">)</span>
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</span><span id="Presto.Generator.struct_sql-616"><a href="#Presto.Generator.struct_sql-616"><span class="linenos">616</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">values</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS ROW(</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span>
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</span></pre></div>
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<div id="Presto.Generator.interval_sql" class="classattr">
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<div class="attr function">
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<span class="def">def</span>
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<span class="name">interval_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#Interval">sqlglot.expressions.Interval</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="Presto.Generator.interval_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.interval_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.interval_sql-618"><a href="#Presto.Generator.interval_sql-618"><span class="linenos">618</span></a> <span class="k">def</span> <span class="nf">interval_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">Interval</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="Presto.Generator.interval_sql-619"><a href="#Presto.Generator.interval_sql-619"><span class="linenos">619</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</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="o">.</span><span class="n">upper</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"WEEK"</span><span class="p">):</span>
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</span><span id="Presto.Generator.interval_sql-620"><a href="#Presto.Generator.interval_sql-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' DAY)"</span>
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</span><span id="Presto.Generator.interval_sql-621"><a href="#Presto.Generator.interval_sql-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span></pre></div>
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<div id="Presto.Generator.transaction_sql" class="classattr">
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<input id="Presto.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="Presto.Generator.transaction_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.transaction_sql"></a>
|
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.transaction_sql-623"><a href="#Presto.Generator.transaction_sql-623"><span class="linenos">623</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="Presto.Generator.transaction_sql-624"><a href="#Presto.Generator.transaction_sql-624"><span class="linenos">624</span></a> <span class="n">modes</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">"modes"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator.transaction_sql-625"><a href="#Presto.Generator.transaction_sql-625"><span class="linenos">625</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span>
|
|
</span><span id="Presto.Generator.transaction_sql-626"><a href="#Presto.Generator.transaction_sql-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
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</div>
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<div id="Presto.Generator.offset_limit_modifiers" class="classattr">
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<input id="Presto.Generator.offset_limit_modifiers-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">offset_limit_modifiers</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#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">fetch</span><span class="p">:</span> <span class="nb">bool</span>,</span><span class="param"> <span class="n">limit</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n"><a href="../expressions.html#Fetch">sqlglot.expressions.Fetch</a></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Limit">sqlglot.expressions.Limit</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span>:</span></span>
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<label class="view-source-button" for="Presto.Generator.offset_limit_modifiers-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.offset_limit_modifiers"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.offset_limit_modifiers-628"><a href="#Presto.Generator.offset_limit_modifiers-628"><span class="linenos">628</span></a> <span class="k">def</span> <span class="nf">offset_limit_modifiers</span><span class="p">(</span>
|
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</span><span id="Presto.Generator.offset_limit_modifiers-629"><a href="#Presto.Generator.offset_limit_modifiers-629"><span class="linenos">629</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">Expression</span><span class="p">,</span> <span class="n">fetch</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">limit</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">]</span>
|
|
</span><span id="Presto.Generator.offset_limit_modifiers-630"><a href="#Presto.Generator.offset_limit_modifiers-630"><span class="linenos">630</span></a> <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="nb">str</span><span class="p">]:</span>
|
|
</span><span id="Presto.Generator.offset_limit_modifiers-631"><a href="#Presto.Generator.offset_limit_modifiers-631"><span class="linenos">631</span></a> <span class="k">return</span> <span class="p">[</span>
|
|
</span><span id="Presto.Generator.offset_limit_modifiers-632"><a href="#Presto.Generator.offset_limit_modifiers-632"><span class="linenos">632</span></a> <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">"offset"</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator.offset_limit_modifiers-633"><a href="#Presto.Generator.offset_limit_modifiers-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span>
|
|
</span><span id="Presto.Generator.offset_limit_modifiers-634"><a href="#Presto.Generator.offset_limit_modifiers-634"><span class="linenos">634</span></a> <span class="p">]</span>
|
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</span></pre></div>
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</div>
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<div id="Presto.Generator.create_sql" class="classattr">
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<input id="Presto.Generator.create_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
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<div class="attr function">
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|
<span class="def">def</span>
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<span class="name">create_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="Presto.Generator.create_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.create_sql"></a>
|
|
<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.create_sql-636"><a href="#Presto.Generator.create_sql-636"><span class="linenos">636</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="Presto.Generator.create_sql-637"><a href="#Presto.Generator.create_sql-637"><span class="linenos">637</span></a><span class="w"> </span><span class="sd">"""</span>
|
|
</span><span id="Presto.Generator.create_sql-638"><a href="#Presto.Generator.create_sql-638"><span class="linenos">638</span></a><span class="sd"> Presto doesn't support CREATE VIEW with expressions (ex: `CREATE VIEW x (cola)` then `(cola)` is the expression),</span>
|
|
</span><span id="Presto.Generator.create_sql-639"><a href="#Presto.Generator.create_sql-639"><span class="linenos">639</span></a><span class="sd"> so we need to remove them</span>
|
|
</span><span id="Presto.Generator.create_sql-640"><a href="#Presto.Generator.create_sql-640"><span class="linenos">640</span></a><span class="sd"> """</span>
|
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</span><span id="Presto.Generator.create_sql-641"><a href="#Presto.Generator.create_sql-641"><span class="linenos">641</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span>
|
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</span><span id="Presto.Generator.create_sql-642"><a href="#Presto.Generator.create_sql-642"><span class="linenos">642</span></a> <span class="n">schema</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="Presto.Generator.create_sql-643"><a href="#Presto.Generator.create_sql-643"><span class="linenos">643</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"VIEW"</span> <span class="ow">and</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span>
|
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</span><span id="Presto.Generator.create_sql-644"><a href="#Presto.Generator.create_sql-644"><span class="linenos">644</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
|
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</span><span id="Presto.Generator.create_sql-645"><a href="#Presto.Generator.create_sql-645"><span class="linenos">645</span></a> <span class="k">return</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></pre></div>
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<div class="docstring"><p>Presto doesn't support CREATE VIEW with expressions (ex: <code>CREATE VIEW x (cola)</code> then <code>(cola)</code> is the expression),
|
|
so we need to remove them</p>
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</div>
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</div>
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<div id="Presto.Generator.delete_sql" class="classattr">
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<input id="Presto.Generator.delete_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">delete_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#Delete">sqlglot.expressions.Delete</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="#Presto.Generator.delete_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.delete_sql-647"><a href="#Presto.Generator.delete_sql-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">delete_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">Delete</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="Presto.Generator.delete_sql-648"><a href="#Presto.Generator.delete_sql-648"><span class="linenos">648</span></a><span class="w"> </span><span class="sd">"""</span>
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</span><span id="Presto.Generator.delete_sql-649"><a href="#Presto.Generator.delete_sql-649"><span class="linenos">649</span></a><span class="sd"> Presto only supports DELETE FROM for a single table without an alias, so we need</span>
|
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</span><span id="Presto.Generator.delete_sql-650"><a href="#Presto.Generator.delete_sql-650"><span class="linenos">650</span></a><span class="sd"> to remove the unnecessary parts. If the original DELETE statement contains more</span>
|
|
</span><span id="Presto.Generator.delete_sql-651"><a href="#Presto.Generator.delete_sql-651"><span class="linenos">651</span></a><span class="sd"> than one table to be deleted, we can't safely map it 1-1 to a Presto statement.</span>
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</span><span id="Presto.Generator.delete_sql-652"><a href="#Presto.Generator.delete_sql-652"><span class="linenos">652</span></a><span class="sd"> """</span>
|
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</span><span id="Presto.Generator.delete_sql-653"><a href="#Presto.Generator.delete_sql-653"><span class="linenos">653</span></a> <span class="n">tables</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">"tables"</span><span class="p">)</span> <span class="ow">or</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="Presto.Generator.delete_sql-654"><a href="#Presto.Generator.delete_sql-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">tables</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator.delete_sql-655"><a href="#Presto.Generator.delete_sql-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
|
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</span><span id="Presto.Generator.delete_sql-656"><a href="#Presto.Generator.delete_sql-656"><span class="linenos">656</span></a>
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</span><span id="Presto.Generator.delete_sql-657"><a href="#Presto.Generator.delete_sql-657"><span class="linenos">657</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">tables</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
|
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</span><span id="Presto.Generator.delete_sql-658"><a href="#Presto.Generator.delete_sql-658"><span class="linenos">658</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
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</span><span id="Presto.Generator.delete_sql-659"><a href="#Presto.Generator.delete_sql-659"><span class="linenos">659</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"tables"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
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</span><span id="Presto.Generator.delete_sql-660"><a href="#Presto.Generator.delete_sql-660"><span class="linenos">660</span></a>
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</span><span id="Presto.Generator.delete_sql-661"><a href="#Presto.Generator.delete_sql-661"><span class="linenos">661</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>
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</span><span id="Presto.Generator.delete_sql-662"><a href="#Presto.Generator.delete_sql-662"><span class="linenos">662</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span>
|
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</span><span id="Presto.Generator.delete_sql-663"><a href="#Presto.Generator.delete_sql-663"><span class="linenos">663</span></a> <span class="k">if</span> <span class="n">table_alias</span><span class="p">:</span>
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</span><span id="Presto.Generator.delete_sql-664"><a href="#Presto.Generator.delete_sql-664"><span class="linenos">664</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span>
|
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</span><span id="Presto.Generator.delete_sql-665"><a href="#Presto.Generator.delete_sql-665"><span class="linenos">665</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">unqualify_columns</span><span class="p">))</span>
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</span><span id="Presto.Generator.delete_sql-666"><a href="#Presto.Generator.delete_sql-666"><span class="linenos">666</span></a>
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</span><span id="Presto.Generator.delete_sql-667"><a href="#Presto.Generator.delete_sql-667"><span class="linenos">667</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">delete_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
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</span></pre></div>
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<div class="docstring"><p>Presto only supports DELETE FROM for a single table without an alias, so we need
|
|
to remove the unnecessary parts. If the original DELETE statement contains more
|
|
than one table to be deleted, we can't safely map it 1-1 to a Presto statement.</p>
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</div>
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</div>
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<div id="Presto.Generator.jsonextract_sql" class="classattr">
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<input id="Presto.Generator.jsonextract_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">jsonextract_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#JSONExtract">sqlglot.expressions.JSONExtract</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
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<label class="view-source-button" for="Presto.Generator.jsonextract_sql-view-source"><span>View Source</span></label>
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</div>
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<a class="headerlink" href="#Presto.Generator.jsonextract_sql"></a>
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<div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.jsonextract_sql-669"><a href="#Presto.Generator.jsonextract_sql-669"><span class="linenos">669</span></a> <span class="k">def</span> <span class="nf">jsonextract_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">JSONExtract</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="Presto.Generator.jsonextract_sql-670"><a href="#Presto.Generator.jsonextract_sql-670"><span class="linenos">670</span></a> <span class="n">is_json_extract</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">settings</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract_is_json_extract"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-671"><a href="#Presto.Generator.jsonextract_sql-671"><span class="linenos">671</span></a>
|
|
</span><span id="Presto.Generator.jsonextract_sql-672"><a href="#Presto.Generator.jsonextract_sql-672"><span class="linenos">672</span></a> <span class="c1"># Generate JSON_EXTRACT unless the user has configured that a Snowflake / Databricks</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-673"><a href="#Presto.Generator.jsonextract_sql-673"><span class="linenos">673</span></a> <span class="c1"># VARIANT extract (e.g. col:x.y) should map to dot notation (i.e ROW access) in Presto/Trino</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-674"><a href="#Presto.Generator.jsonextract_sql-674"><span class="linenos">674</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"variant_extract"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_json_extract</span><span class="p">:</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-675"><a href="#Presto.Generator.jsonextract_sql-675"><span class="linenos">675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-676"><a href="#Presto.Generator.jsonextract_sql-676"><span class="linenos">676</span></a> <span class="s2">"JSON_EXTRACT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-677"><a href="#Presto.Generator.jsonextract_sql-677"><span class="linenos">677</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-678"><a href="#Presto.Generator.jsonextract_sql-678"><span class="linenos">678</span></a>
|
|
</span><span id="Presto.Generator.jsonextract_sql-679"><a href="#Presto.Generator.jsonextract_sql-679"><span class="linenos">679</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="Presto.Generator.jsonextract_sql-680"><a href="#Presto.Generator.jsonextract_sql-680"><span class="linenos">680</span></a>
|
|
</span><span id="Presto.Generator.jsonextract_sql-681"><a href="#Presto.Generator.jsonextract_sql-681"><span class="linenos">681</span></a> <span class="c1"># Convert the JSONPath extraction `JSON_EXTRACT(col, '$.x.y) to a ROW access col.x.y</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-682"><a href="#Presto.Generator.jsonextract_sql-682"><span class="linenos">682</span></a> <span class="n">segments</span> <span class="o">=</span> <span class="p">[]</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-683"><a href="#Presto.Generator.jsonextract_sql-683"><span class="linenos">683</span></a> <span class="k">for</span> <span class="n">path_key</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-684"><a href="#Presto.Generator.jsonextract_sql-684"><span class="linenos">684</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">path_key</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-685"><a href="#Presto.Generator.jsonextract_sql-685"><span class="linenos">685</span></a> <span class="c1"># Cannot transpile subscripts, wildcards etc to dot notation</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-686"><a href="#Presto.Generator.jsonextract_sql-686"><span class="linenos">686</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-687"><a href="#Presto.Generator.jsonextract_sql-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">"Cannot transpile JSONPath segment '</span><span class="si">{</span><span class="n">path_key</span><span class="si">}</span><span class="s2">' to ROW access"</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-688"><a href="#Presto.Generator.jsonextract_sql-688"><span class="linenos">688</span></a> <span class="p">)</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-689"><a href="#Presto.Generator.jsonextract_sql-689"><span class="linenos">689</span></a> <span class="k">continue</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-690"><a href="#Presto.Generator.jsonextract_sql-690"><span class="linenos">690</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">path_key</span><span class="o">.</span><span class="n">this</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-691"><a href="#Presto.Generator.jsonextract_sql-691"><span class="linenos">691</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">key</span><span class="p">):</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-692"><a href="#Presto.Generator.jsonextract_sql-692"><span class="linenos">692</span></a> <span class="n">key</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s1">"'</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-693"><a href="#Presto.Generator.jsonextract_sql-693"><span class="linenos">693</span></a> <span class="n">segments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">".</span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-694"><a href="#Presto.Generator.jsonextract_sql-694"><span class="linenos">694</span></a>
|
|
</span><span id="Presto.Generator.jsonextract_sql-695"><a href="#Presto.Generator.jsonextract_sql-695"><span class="linenos">695</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">segments</span><span class="p">)</span>
|
|
</span><span id="Presto.Generator.jsonextract_sql-696"><a href="#Presto.Generator.jsonextract_sql-696"><span class="linenos">696</span></a>
|
|
</span><span id="Presto.Generator.jsonextract_sql-697"><a href="#Presto.Generator.jsonextract_sql-697"><span class="linenos">697</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="n">expr</span><span class="si">}</span><span class="s2">"</span>
|
|
</span></pre></div>
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|
</div>
|
|
<div id="Presto.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>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.SELECT_KINDS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div id="Presto.Generator.AFTER_HAVING_MODIFIER_TRANSFORMS" class="classattr">
|
|
<div class="attr variable">
|
|
<span class="name">AFTER_HAVING_MODIFIER_TRANSFORMS</span> =
|
|
<span class="default_value">{'windows': <function Generator.<lambda>>, 'qualify': <function Generator.<lambda>>}</span>
|
|
|
|
|
|
</div>
|
|
<a class="headerlink" href="#Presto.Generator.AFTER_HAVING_MODIFIER_TRANSFORMS"></a>
|
|
|
|
|
|
|
|
</div>
|
|
<div class="inherited">
|
|
<h5>Inherited Members</h5>
|
|
<dl>
|
|
<div><dt><a href="../generator.html#Generator">sqlglot.generator.Generator</a></dt>
|
|
<dd id="Presto.Generator.__init__" class="function"><a href="../generator.html#Generator.__init__">Generator</a></dd>
|
|
<dd id="Presto.Generator.NULL_ORDERING_SUPPORTED" class="variable"><a href="../generator.html#Generator.NULL_ORDERING_SUPPORTED">NULL_ORDERING_SUPPORTED</a></dd>
|
|
<dd id="Presto.Generator.IGNORE_NULLS_IN_FUNC" class="variable"><a href="../generator.html#Generator.IGNORE_NULLS_IN_FUNC">IGNORE_NULLS_IN_FUNC</a></dd>
|
|
<dd id="Presto.Generator.LOCKING_READS_SUPPORTED" class="variable"><a href="../generator.html#Generator.LOCKING_READS_SUPPORTED">LOCKING_READS_SUPPORTED</a></dd>
|
|
<dd id="Presto.Generator.WRAP_DERIVED_VALUES" class="variable"><a href="../generator.html#Generator.WRAP_DERIVED_VALUES">WRAP_DERIVED_VALUES</a></dd>
|
|
<dd id="Presto.Generator.CREATE_FUNCTION_RETURN_AS" class="variable"><a href="../generator.html#Generator.CREATE_FUNCTION_RETURN_AS">CREATE_FUNCTION_RETURN_AS</a></dd>
|
|
<dd id="Presto.Generator.MATCHED_BY_SOURCE" class="variable"><a href="../generator.html#Generator.MATCHED_BY_SOURCE">MATCHED_BY_SOURCE</a></dd>
|
|
<dd id="Presto.Generator.SINGLE_STRING_INTERVAL" class="variable"><a href="../generator.html#Generator.SINGLE_STRING_INTERVAL">SINGLE_STRING_INTERVAL</a></dd>
|
|
<dd id="Presto.Generator.LIMIT_FETCH" class="variable"><a href="../generator.html#Generator.LIMIT_FETCH">LIMIT_FETCH</a></dd>
|
|
<dd id="Presto.Generator.RENAME_TABLE_WITH_DB" class="variable"><a href="../generator.html#Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a></dd>
|
|
<dd id="Presto.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
|
|
<dd id="Presto.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
|
|
<dd id="Presto.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
|
|
<dd id="Presto.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="Presto.Generator.LIMIT_IS_TOP" class="variable"><a href="../generator.html#Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a></dd>
|
|
<dd id="Presto.Generator.RETURNING_END" class="variable"><a href="../generator.html#Generator.RETURNING_END">RETURNING_END</a></dd>
|
|
<dd id="Presto.Generator.EXTRACT_ALLOWS_QUOTES" class="variable"><a href="../generator.html#Generator.EXTRACT_ALLOWS_QUOTES">EXTRACT_ALLOWS_QUOTES</a></dd>
|
|
<dd id="Presto.Generator.VALUES_AS_TABLE" class="variable"><a href="../generator.html#Generator.VALUES_AS_TABLE">VALUES_AS_TABLE</a></dd>
|
|
<dd id="Presto.Generator.ALTER_TABLE_INCLUDE_COLUMN_KEYWORD" class="variable"><a href="../generator.html#Generator.ALTER_TABLE_INCLUDE_COLUMN_KEYWORD">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</a></dd>
|
|
<dd id="Presto.Generator.UNNEST_WITH_ORDINALITY" class="variable"><a href="../generator.html#Generator.UNNEST_WITH_ORDINALITY">UNNEST_WITH_ORDINALITY</a></dd>
|
|
<dd id="Presto.Generator.AGGREGATE_FILTER_SUPPORTED" class="variable"><a href="../generator.html#Generator.AGGREGATE_FILTER_SUPPORTED">AGGREGATE_FILTER_SUPPORTED</a></dd>
|
|
<dd id="Presto.Generator.SEMI_ANTI_JOIN_WITH_SIDE" class="variable"><a href="../generator.html#Generator.SEMI_ANTI_JOIN_WITH_SIDE">SEMI_ANTI_JOIN_WITH_SIDE</a></dd>
|
|
<dd id="Presto.Generator.COMPUTED_COLUMN_WITH_TYPE" class="variable"><a href="../generator.html#Generator.COMPUTED_COLUMN_WITH_TYPE">COMPUTED_COLUMN_WITH_TYPE</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_TABLE_COPY" class="variable"><a href="../generator.html#Generator.SUPPORTS_TABLE_COPY">SUPPORTS_TABLE_COPY</a></dd>
|
|
<dd id="Presto.Generator.TABLESAMPLE_REQUIRES_PARENS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_REQUIRES_PARENS">TABLESAMPLE_REQUIRES_PARENS</a></dd>
|
|
<dd id="Presto.Generator.TABLESAMPLE_SIZE_IS_ROWS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SIZE_IS_ROWS">TABLESAMPLE_SIZE_IS_ROWS</a></dd>
|
|
<dd id="Presto.Generator.TABLESAMPLE_KEYWORDS" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_KEYWORDS">TABLESAMPLE_KEYWORDS</a></dd>
|
|
<dd id="Presto.Generator.TABLESAMPLE_WITH_METHOD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_WITH_METHOD">TABLESAMPLE_WITH_METHOD</a></dd>
|
|
<dd id="Presto.Generator.TABLESAMPLE_SEED_KEYWORD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SEED_KEYWORD">TABLESAMPLE_SEED_KEYWORD</a></dd>
|
|
<dd id="Presto.Generator.COLLATE_IS_FUNC" class="variable"><a href="../generator.html#Generator.COLLATE_IS_FUNC">COLLATE_IS_FUNC</a></dd>
|
|
<dd id="Presto.Generator.DATA_TYPE_SPECIFIERS_ALLOWED" class="variable"><a href="../generator.html#Generator.DATA_TYPE_SPECIFIERS_ALLOWED">DATA_TYPE_SPECIFIERS_ALLOWED</a></dd>
|
|
<dd id="Presto.Generator.ENSURE_BOOLS" class="variable"><a href="../generator.html#Generator.ENSURE_BOOLS">ENSURE_BOOLS</a></dd>
|
|
<dd id="Presto.Generator.CTE_RECURSIVE_KEYWORD_REQUIRED" class="variable"><a href="../generator.html#Generator.CTE_RECURSIVE_KEYWORD_REQUIRED">CTE_RECURSIVE_KEYWORD_REQUIRED</a></dd>
|
|
<dd id="Presto.Generator.LAST_DAY_SUPPORTS_DATE_PART" class="variable"><a href="../generator.html#Generator.LAST_DAY_SUPPORTS_DATE_PART">LAST_DAY_SUPPORTS_DATE_PART</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_TABLE_ALIAS_COLUMNS" class="variable"><a href="../generator.html#Generator.SUPPORTS_TABLE_ALIAS_COLUMNS">SUPPORTS_TABLE_ALIAS_COLUMNS</a></dd>
|
|
<dd id="Presto.Generator.UNPIVOT_ALIASES_ARE_IDENTIFIERS" class="variable"><a href="../generator.html#Generator.UNPIVOT_ALIASES_ARE_IDENTIFIERS">UNPIVOT_ALIASES_ARE_IDENTIFIERS</a></dd>
|
|
<dd id="Presto.Generator.JSON_KEY_VALUE_PAIR_SEP" class="variable"><a href="../generator.html#Generator.JSON_KEY_VALUE_PAIR_SEP">JSON_KEY_VALUE_PAIR_SEP</a></dd>
|
|
<dd id="Presto.Generator.INSERT_OVERWRITE" class="variable"><a href="../generator.html#Generator.INSERT_OVERWRITE">INSERT_OVERWRITE</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_SELECT_INTO" class="variable"><a href="../generator.html#Generator.SUPPORTS_SELECT_INTO">SUPPORTS_SELECT_INTO</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_UNLOGGED_TABLES" class="variable"><a href="../generator.html#Generator.SUPPORTS_UNLOGGED_TABLES">SUPPORTS_UNLOGGED_TABLES</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_CREATE_TABLE_LIKE" class="variable"><a href="../generator.html#Generator.SUPPORTS_CREATE_TABLE_LIKE">SUPPORTS_CREATE_TABLE_LIKE</a></dd>
|
|
<dd id="Presto.Generator.JSON_TYPE_REQUIRED_FOR_EXTRACTION" class="variable"><a href="../generator.html#Generator.JSON_TYPE_REQUIRED_FOR_EXTRACTION">JSON_TYPE_REQUIRED_FOR_EXTRACTION</a></dd>
|
|
<dd id="Presto.Generator.JSON_PATH_BRACKETED_KEY_SUPPORTED" class="variable"><a href="../generator.html#Generator.JSON_PATH_BRACKETED_KEY_SUPPORTED">JSON_PATH_BRACKETED_KEY_SUPPORTED</a></dd>
|
|
<dd id="Presto.Generator.JSON_PATH_SINGLE_QUOTE_ESCAPE" class="variable"><a href="../generator.html#Generator.JSON_PATH_SINGLE_QUOTE_ESCAPE">JSON_PATH_SINGLE_QUOTE_ESCAPE</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTED_JSON_PATH_PARTS" class="variable"><a href="../generator.html#Generator.SUPPORTED_JSON_PATH_PARTS">SUPPORTED_JSON_PATH_PARTS</a></dd>
|
|
<dd id="Presto.Generator.CAN_IMPLEMENT_ARRAY_ANY" class="variable"><a href="../generator.html#Generator.CAN_IMPLEMENT_ARRAY_ANY">CAN_IMPLEMENT_ARRAY_ANY</a></dd>
|
|
<dd id="Presto.Generator.SET_OP_MODIFIERS" class="variable"><a href="../generator.html#Generator.SET_OP_MODIFIERS">SET_OP_MODIFIERS</a></dd>
|
|
<dd id="Presto.Generator.COPY_PARAMS_ARE_WRAPPED" class="variable"><a href="../generator.html#Generator.COPY_PARAMS_ARE_WRAPPED">COPY_PARAMS_ARE_WRAPPED</a></dd>
|
|
<dd id="Presto.Generator.COPY_PARAMS_EQ_REQUIRED" class="variable"><a href="../generator.html#Generator.COPY_PARAMS_EQ_REQUIRED">COPY_PARAMS_EQ_REQUIRED</a></dd>
|
|
<dd id="Presto.Generator.COPY_HAS_INTO_KEYWORD" class="variable"><a href="../generator.html#Generator.COPY_HAS_INTO_KEYWORD">COPY_HAS_INTO_KEYWORD</a></dd>
|
|
<dd id="Presto.Generator.TRY_SUPPORTED" class="variable"><a href="../generator.html#Generator.TRY_SUPPORTED">TRY_SUPPORTED</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_UESCAPE" class="variable"><a href="../generator.html#Generator.SUPPORTS_UESCAPE">SUPPORTS_UESCAPE</a></dd>
|
|
<dd id="Presto.Generator.STAR_EXCEPT" class="variable"><a href="../generator.html#Generator.STAR_EXCEPT">STAR_EXCEPT</a></dd>
|
|
<dd id="Presto.Generator.WITH_PROPERTIES_PREFIX" class="variable"><a href="../generator.html#Generator.WITH_PROPERTIES_PREFIX">WITH_PROPERTIES_PREFIX</a></dd>
|
|
<dd id="Presto.Generator.QUOTE_JSON_PATH" class="variable"><a href="../generator.html#Generator.QUOTE_JSON_PATH">QUOTE_JSON_PATH</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_EXPLODING_PROJECTIONS" class="variable"><a href="../generator.html#Generator.SUPPORTS_EXPLODING_PROJECTIONS">SUPPORTS_EXPLODING_PROJECTIONS</a></dd>
|
|
<dd id="Presto.Generator.ARRAY_CONCAT_IS_VAR_LEN" class="variable"><a href="../generator.html#Generator.ARRAY_CONCAT_IS_VAR_LEN">ARRAY_CONCAT_IS_VAR_LEN</a></dd>
|
|
<dd id="Presto.Generator.SUPPORTS_CONVERT_TIMEZONE" class="variable"><a href="../generator.html#Generator.SUPPORTS_CONVERT_TIMEZONE">SUPPORTS_CONVERT_TIMEZONE</a></dd>
|
|
<dd id="Presto.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
|
|
<dd id="Presto.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
|
|
<dd id="Presto.Generator.PARAMETER_TOKEN" class="variable"><a href="../generator.html#Generator.PARAMETER_TOKEN">PARAMETER_TOKEN</a></dd>
|
|
<dd id="Presto.Generator.NAMED_PLACEHOLDER_TOKEN" class="variable"><a href="../generator.html#Generator.NAMED_PLACEHOLDER_TOKEN">NAMED_PLACEHOLDER_TOKEN</a></dd>
|
|
<dd id="Presto.Generator.WITH_SEPARATED_COMMENTS" class="variable"><a href="../generator.html#Generator.WITH_SEPARATED_COMMENTS">WITH_SEPARATED_COMMENTS</a></dd>
|
|
<dd id="Presto.Generator.EXCLUDE_COMMENTS" class="variable"><a href="../generator.html#Generator.EXCLUDE_COMMENTS">EXCLUDE_COMMENTS</a></dd>
|
|
<dd id="Presto.Generator.UNWRAPPED_INTERVAL_VALUES" class="variable"><a href="../generator.html#Generator.UNWRAPPED_INTERVAL_VALUES">UNWRAPPED_INTERVAL_VALUES</a></dd>
|
|
<dd id="Presto.Generator.PARAMETERIZABLE_TEXT_TYPES" class="variable"><a href="../generator.html#Generator.PARAMETERIZABLE_TEXT_TYPES">PARAMETERIZABLE_TEXT_TYPES</a></dd>
|
|
<dd id="Presto.Generator.EXPRESSIONS_WITHOUT_NESTED_CTES" class="variable"><a href="../generator.html#Generator.EXPRESSIONS_WITHOUT_NESTED_CTES">EXPRESSIONS_WITHOUT_NESTED_CTES</a></dd>
|
|
<dd id="Presto.Generator.SENTINEL_LINE_BREAK" class="variable"><a href="../generator.html#Generator.SENTINEL_LINE_BREAK">SENTINEL_LINE_BREAK</a></dd>
|
|
<dd id="Presto.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
|
|
<dd id="Presto.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
|
|
<dd id="Presto.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>
|
|
<dd id="Presto.Generator.pad" class="variable"><a href="../generator.html#Generator.pad">pad</a></dd>
|
|
<dd id="Presto.Generator.unsupported_level" class="variable"><a href="../generator.html#Generator.unsupported_level">unsupported_level</a></dd>
|
|
<dd id="Presto.Generator.max_unsupported" class="variable"><a href="../generator.html#Generator.max_unsupported">max_unsupported</a></dd>
|
|
<dd id="Presto.Generator.leading_comma" class="variable"><a href="../generator.html#Generator.leading_comma">leading_comma</a></dd>
|
|
<dd id="Presto.Generator.max_text_width" class="variable"><a href="../generator.html#Generator.max_text_width">max_text_width</a></dd>
|
|
<dd id="Presto.Generator.comments" class="variable"><a href="../generator.html#Generator.comments">comments</a></dd>
|
|
<dd id="Presto.Generator.dialect" class="variable"><a href="../generator.html#Generator.dialect">dialect</a></dd>
|
|
<dd id="Presto.Generator.normalize_functions" class="variable"><a href="../generator.html#Generator.normalize_functions">normalize_functions</a></dd>
|
|
<dd id="Presto.Generator.unsupported_messages" class="variable"><a href="../generator.html#Generator.unsupported_messages">unsupported_messages</a></dd>
|
|
<dd id="Presto.Generator.generate" class="function"><a href="../generator.html#Generator.generate">generate</a></dd>
|
|
<dd id="Presto.Generator.preprocess" class="function"><a href="../generator.html#Generator.preprocess">preprocess</a></dd>
|
|
<dd id="Presto.Generator.unsupported" class="function"><a href="../generator.html#Generator.unsupported">unsupported</a></dd>
|
|
<dd id="Presto.Generator.sep" class="function"><a href="../generator.html#Generator.sep">sep</a></dd>
|
|
<dd id="Presto.Generator.seg" class="function"><a href="../generator.html#Generator.seg">seg</a></dd>
|
|
<dd id="Presto.Generator.pad_comment" class="function"><a href="../generator.html#Generator.pad_comment">pad_comment</a></dd>
|
|
<dd id="Presto.Generator.maybe_comment" class="function"><a href="../generator.html#Generator.maybe_comment">maybe_comment</a></dd>
|
|
<dd id="Presto.Generator.wrap" class="function"><a href="../generator.html#Generator.wrap">wrap</a></dd>
|
|
<dd id="Presto.Generator.no_identify" class="function"><a href="../generator.html#Generator.no_identify">no_identify</a></dd>
|
|
<dd id="Presto.Generator.normalize_func" class="function"><a href="../generator.html#Generator.normalize_func">normalize_func</a></dd>
|
|
<dd id="Presto.Generator.indent" class="function"><a href="../generator.html#Generator.indent">indent</a></dd>
|
|
<dd id="Presto.Generator.sql" class="function"><a href="../generator.html#Generator.sql">sql</a></dd>
|
|
<dd id="Presto.Generator.uncache_sql" class="function"><a href="../generator.html#Generator.uncache_sql">uncache_sql</a></dd>
|
|
<dd id="Presto.Generator.cache_sql" class="function"><a href="../generator.html#Generator.cache_sql">cache_sql</a></dd>
|
|
<dd id="Presto.Generator.characterset_sql" class="function"><a href="../generator.html#Generator.characterset_sql">characterset_sql</a></dd>
|
|
<dd id="Presto.Generator.column_parts" class="function"><a href="../generator.html#Generator.column_parts">column_parts</a></dd>
|
|
<dd id="Presto.Generator.column_sql" class="function"><a href="../generator.html#Generator.column_sql">column_sql</a></dd>
|
|
<dd id="Presto.Generator.columnposition_sql" class="function"><a href="../generator.html#Generator.columnposition_sql">columnposition_sql</a></dd>
|
|
<dd id="Presto.Generator.columndef_sql" class="function"><a href="../generator.html#Generator.columndef_sql">columndef_sql</a></dd>
|
|
<dd id="Presto.Generator.columnconstraint_sql" class="function"><a href="../generator.html#Generator.columnconstraint_sql">columnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.computedcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.computedcolumnconstraint_sql">computedcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.autoincrementcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.autoincrementcolumnconstraint_sql">autoincrementcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.compresscolumnconstraint_sql" class="function"><a href="../generator.html#Generator.compresscolumnconstraint_sql">compresscolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.generatedasidentitycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.generatedasidentitycolumnconstraint_sql">generatedasidentitycolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.generatedasrowcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.generatedasrowcolumnconstraint_sql">generatedasrowcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.periodforsystemtimeconstraint_sql" class="function"><a href="../generator.html#Generator.periodforsystemtimeconstraint_sql">periodforsystemtimeconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.notnullcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.notnullcolumnconstraint_sql">notnullcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.transformcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.transformcolumnconstraint_sql">transformcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.primarykeycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.primarykeycolumnconstraint_sql">primarykeycolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.uniquecolumnconstraint_sql" class="function"><a href="../generator.html#Generator.uniquecolumnconstraint_sql">uniquecolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.createable_sql" class="function"><a href="../generator.html#Generator.createable_sql">createable_sql</a></dd>
|
|
<dd id="Presto.Generator.sequenceproperties_sql" class="function"><a href="../generator.html#Generator.sequenceproperties_sql">sequenceproperties_sql</a></dd>
|
|
<dd id="Presto.Generator.clone_sql" class="function"><a href="../generator.html#Generator.clone_sql">clone_sql</a></dd>
|
|
<dd id="Presto.Generator.describe_sql" class="function"><a href="../generator.html#Generator.describe_sql">describe_sql</a></dd>
|
|
<dd id="Presto.Generator.heredoc_sql" class="function"><a href="../generator.html#Generator.heredoc_sql">heredoc_sql</a></dd>
|
|
<dd id="Presto.Generator.prepend_ctes" class="function"><a href="../generator.html#Generator.prepend_ctes">prepend_ctes</a></dd>
|
|
<dd id="Presto.Generator.with_sql" class="function"><a href="../generator.html#Generator.with_sql">with_sql</a></dd>
|
|
<dd id="Presto.Generator.cte_sql" class="function"><a href="../generator.html#Generator.cte_sql">cte_sql</a></dd>
|
|
<dd id="Presto.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd>
|
|
<dd id="Presto.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd>
|
|
<dd id="Presto.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd>
|
|
<dd id="Presto.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd>
|
|
<dd id="Presto.Generator.unicodestring_sql" class="function"><a href="../generator.html#Generator.unicodestring_sql">unicodestring_sql</a></dd>
|
|
<dd id="Presto.Generator.rawstring_sql" class="function"><a href="../generator.html#Generator.rawstring_sql">rawstring_sql</a></dd>
|
|
<dd id="Presto.Generator.datatypeparam_sql" class="function"><a href="../generator.html#Generator.datatypeparam_sql">datatypeparam_sql</a></dd>
|
|
<dd id="Presto.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd>
|
|
<dd id="Presto.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd>
|
|
<dd id="Presto.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd>
|
|
<dd id="Presto.Generator.set_operation" class="function"><a href="../generator.html#Generator.set_operation">set_operation</a></dd>
|
|
<dd id="Presto.Generator.set_operations" class="function"><a href="../generator.html#Generator.set_operations">set_operations</a></dd>
|
|
<dd id="Presto.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd>
|
|
<dd id="Presto.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd>
|
|
<dd id="Presto.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd>
|
|
<dd id="Presto.Generator.indexparameters_sql" class="function"><a href="../generator.html#Generator.indexparameters_sql">indexparameters_sql</a></dd>
|
|
<dd id="Presto.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd>
|
|
<dd id="Presto.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd>
|
|
<dd id="Presto.Generator.hex_sql" class="function"><a href="../generator.html#Generator.hex_sql">hex_sql</a></dd>
|
|
<dd id="Presto.Generator.lowerhex_sql" class="function"><a href="../generator.html#Generator.lowerhex_sql">lowerhex_sql</a></dd>
|
|
<dd id="Presto.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd>
|
|
<dd id="Presto.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd>
|
|
<dd id="Presto.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd>
|
|
<dd id="Presto.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd>
|
|
<dd id="Presto.Generator.root_properties" class="function"><a href="../generator.html#Generator.root_properties">root_properties</a></dd>
|
|
<dd id="Presto.Generator.properties" class="function"><a href="../generator.html#Generator.properties">properties</a></dd>
|
|
<dd id="Presto.Generator.with_properties" class="function"><a href="../generator.html#Generator.with_properties">with_properties</a></dd>
|
|
<dd id="Presto.Generator.locate_properties" class="function"><a href="../generator.html#Generator.locate_properties">locate_properties</a></dd>
|
|
<dd id="Presto.Generator.property_name" class="function"><a href="../generator.html#Generator.property_name">property_name</a></dd>
|
|
<dd id="Presto.Generator.property_sql" class="function"><a href="../generator.html#Generator.property_sql">property_sql</a></dd>
|
|
<dd id="Presto.Generator.likeproperty_sql" class="function"><a href="../generator.html#Generator.likeproperty_sql">likeproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.fallbackproperty_sql" class="function"><a href="../generator.html#Generator.fallbackproperty_sql">fallbackproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.journalproperty_sql" class="function"><a href="../generator.html#Generator.journalproperty_sql">journalproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.freespaceproperty_sql" class="function"><a href="../generator.html#Generator.freespaceproperty_sql">freespaceproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.checksumproperty_sql" class="function"><a href="../generator.html#Generator.checksumproperty_sql">checksumproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.mergeblockratioproperty_sql" class="function"><a href="../generator.html#Generator.mergeblockratioproperty_sql">mergeblockratioproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.datablocksizeproperty_sql" class="function"><a href="../generator.html#Generator.datablocksizeproperty_sql">datablocksizeproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.blockcompressionproperty_sql" class="function"><a href="../generator.html#Generator.blockcompressionproperty_sql">blockcompressionproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.isolatedloadingproperty_sql" class="function"><a href="../generator.html#Generator.isolatedloadingproperty_sql">isolatedloadingproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.partitionboundspec_sql" class="function"><a href="../generator.html#Generator.partitionboundspec_sql">partitionboundspec_sql</a></dd>
|
|
<dd id="Presto.Generator.partitionedofproperty_sql" class="function"><a href="../generator.html#Generator.partitionedofproperty_sql">partitionedofproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.lockingproperty_sql" class="function"><a href="../generator.html#Generator.lockingproperty_sql">lockingproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.withdataproperty_sql" class="function"><a href="../generator.html#Generator.withdataproperty_sql">withdataproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.withsystemversioningproperty_sql" class="function"><a href="../generator.html#Generator.withsystemversioningproperty_sql">withsystemversioningproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.insert_sql" class="function"><a href="../generator.html#Generator.insert_sql">insert_sql</a></dd>
|
|
<dd id="Presto.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd>
|
|
<dd id="Presto.Generator.kill_sql" class="function"><a href="../generator.html#Generator.kill_sql">kill_sql</a></dd>
|
|
<dd id="Presto.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd>
|
|
<dd id="Presto.Generator.objectidentifier_sql" class="function"><a href="../generator.html#Generator.objectidentifier_sql">objectidentifier_sql</a></dd>
|
|
<dd id="Presto.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd>
|
|
<dd id="Presto.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd>
|
|
<dd id="Presto.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.withtablehint_sql" class="function"><a href="../generator.html#Generator.withtablehint_sql">withtablehint_sql</a></dd>
|
|
<dd id="Presto.Generator.indextablehint_sql" class="function"><a href="../generator.html#Generator.indextablehint_sql">indextablehint_sql</a></dd>
|
|
<dd id="Presto.Generator.historicaldata_sql" class="function"><a href="../generator.html#Generator.historicaldata_sql">historicaldata_sql</a></dd>
|
|
<dd id="Presto.Generator.table_parts" class="function"><a href="../generator.html#Generator.table_parts">table_parts</a></dd>
|
|
<dd id="Presto.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd>
|
|
<dd id="Presto.Generator.tablesample_sql" class="function"><a href="../generator.html#Generator.tablesample_sql">tablesample_sql</a></dd>
|
|
<dd id="Presto.Generator.pivot_sql" class="function"><a href="../generator.html#Generator.pivot_sql">pivot_sql</a></dd>
|
|
<dd id="Presto.Generator.version_sql" class="function"><a href="../generator.html#Generator.version_sql">version_sql</a></dd>
|
|
<dd id="Presto.Generator.tuple_sql" class="function"><a href="../generator.html#Generator.tuple_sql">tuple_sql</a></dd>
|
|
<dd id="Presto.Generator.update_sql" class="function"><a href="../generator.html#Generator.update_sql">update_sql</a></dd>
|
|
<dd id="Presto.Generator.values_sql" class="function"><a href="../generator.html#Generator.values_sql">values_sql</a></dd>
|
|
<dd id="Presto.Generator.var_sql" class="function"><a href="../generator.html#Generator.var_sql">var_sql</a></dd>
|
|
<dd id="Presto.Generator.into_sql" class="function"><a href="../generator.html#Generator.into_sql">into_sql</a></dd>
|
|
<dd id="Presto.Generator.from_sql" class="function"><a href="../generator.html#Generator.from_sql">from_sql</a></dd>
|
|
<dd id="Presto.Generator.groupingsets_sql" class="function"><a href="../generator.html#Generator.groupingsets_sql">groupingsets_sql</a></dd>
|
|
<dd id="Presto.Generator.rollup_sql" class="function"><a href="../generator.html#Generator.rollup_sql">rollup_sql</a></dd>
|
|
<dd id="Presto.Generator.cube_sql" class="function"><a href="../generator.html#Generator.cube_sql">cube_sql</a></dd>
|
|
<dd id="Presto.Generator.group_sql" class="function"><a href="../generator.html#Generator.group_sql">group_sql</a></dd>
|
|
<dd id="Presto.Generator.having_sql" class="function"><a href="../generator.html#Generator.having_sql">having_sql</a></dd>
|
|
<dd id="Presto.Generator.connect_sql" class="function"><a href="../generator.html#Generator.connect_sql">connect_sql</a></dd>
|
|
<dd id="Presto.Generator.prior_sql" class="function"><a href="../generator.html#Generator.prior_sql">prior_sql</a></dd>
|
|
<dd id="Presto.Generator.join_sql" class="function"><a href="../generator.html#Generator.join_sql">join_sql</a></dd>
|
|
<dd id="Presto.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd>
|
|
<dd id="Presto.Generator.lateral_op" class="function"><a href="../generator.html#Generator.lateral_op">lateral_op</a></dd>
|
|
<dd id="Presto.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd>
|
|
<dd id="Presto.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd>
|
|
<dd id="Presto.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd>
|
|
<dd id="Presto.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd>
|
|
<dd id="Presto.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd>
|
|
<dd id="Presto.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd>
|
|
<dd id="Presto.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd>
|
|
<dd id="Presto.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd>
|
|
<dd id="Presto.Generator.escape_str" class="function"><a href="../generator.html#Generator.escape_str">escape_str</a></dd>
|
|
<dd id="Presto.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd>
|
|
<dd id="Presto.Generator.null_sql" class="function"><a href="../generator.html#Generator.null_sql">null_sql</a></dd>
|
|
<dd id="Presto.Generator.boolean_sql" class="function"><a href="../generator.html#Generator.boolean_sql">boolean_sql</a></dd>
|
|
<dd id="Presto.Generator.order_sql" class="function"><a href="../generator.html#Generator.order_sql">order_sql</a></dd>
|
|
<dd id="Presto.Generator.withfill_sql" class="function"><a href="../generator.html#Generator.withfill_sql">withfill_sql</a></dd>
|
|
<dd id="Presto.Generator.cluster_sql" class="function"><a href="../generator.html#Generator.cluster_sql">cluster_sql</a></dd>
|
|
<dd id="Presto.Generator.distribute_sql" class="function"><a href="../generator.html#Generator.distribute_sql">distribute_sql</a></dd>
|
|
<dd id="Presto.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd>
|
|
<dd id="Presto.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd>
|
|
<dd id="Presto.Generator.matchrecognizemeasure_sql" class="function"><a href="../generator.html#Generator.matchrecognizemeasure_sql">matchrecognizemeasure_sql</a></dd>
|
|
<dd id="Presto.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd>
|
|
<dd id="Presto.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd>
|
|
<dd id="Presto.Generator.options_modifier" class="function"><a href="../generator.html#Generator.options_modifier">options_modifier</a></dd>
|
|
<dd id="Presto.Generator.queryoption_sql" class="function"><a href="../generator.html#Generator.queryoption_sql">queryoption_sql</a></dd>
|
|
<dd id="Presto.Generator.after_limit_modifiers" class="function"><a href="../generator.html#Generator.after_limit_modifiers">after_limit_modifiers</a></dd>
|
|
<dd id="Presto.Generator.select_sql" class="function"><a href="../generator.html#Generator.select_sql">select_sql</a></dd>
|
|
<dd id="Presto.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd>
|
|
<dd id="Presto.Generator.schema_columns_sql" class="function"><a href="../generator.html#Generator.schema_columns_sql">schema_columns_sql</a></dd>
|
|
<dd id="Presto.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd>
|
|
<dd id="Presto.Generator.parameter_sql" class="function"><a href="../generator.html#Generator.parameter_sql">parameter_sql</a></dd>
|
|
<dd id="Presto.Generator.sessionparameter_sql" class="function"><a href="../generator.html#Generator.sessionparameter_sql">sessionparameter_sql</a></dd>
|
|
<dd id="Presto.Generator.placeholder_sql" class="function"><a href="../generator.html#Generator.placeholder_sql">placeholder_sql</a></dd>
|
|
<dd id="Presto.Generator.subquery_sql" class="function"><a href="../generator.html#Generator.subquery_sql">subquery_sql</a></dd>
|
|
<dd id="Presto.Generator.qualify_sql" class="function"><a href="../generator.html#Generator.qualify_sql">qualify_sql</a></dd>
|
|
<dd id="Presto.Generator.unnest_sql" class="function"><a href="../generator.html#Generator.unnest_sql">unnest_sql</a></dd>
|
|
<dd id="Presto.Generator.prewhere_sql" class="function"><a href="../generator.html#Generator.prewhere_sql">prewhere_sql</a></dd>
|
|
<dd id="Presto.Generator.where_sql" class="function"><a href="../generator.html#Generator.where_sql">where_sql</a></dd>
|
|
<dd id="Presto.Generator.window_sql" class="function"><a href="../generator.html#Generator.window_sql">window_sql</a></dd>
|
|
<dd id="Presto.Generator.partition_by_sql" class="function"><a href="../generator.html#Generator.partition_by_sql">partition_by_sql</a></dd>
|
|
<dd id="Presto.Generator.windowspec_sql" class="function"><a href="../generator.html#Generator.windowspec_sql">windowspec_sql</a></dd>
|
|
<dd id="Presto.Generator.withingroup_sql" class="function"><a href="../generator.html#Generator.withingroup_sql">withingroup_sql</a></dd>
|
|
<dd id="Presto.Generator.between_sql" class="function"><a href="../generator.html#Generator.between_sql">between_sql</a></dd>
|
|
<dd id="Presto.Generator.bracket_offset_expressions" class="function"><a href="../generator.html#Generator.bracket_offset_expressions">bracket_offset_expressions</a></dd>
|
|
<dd id="Presto.Generator.all_sql" class="function"><a href="../generator.html#Generator.all_sql">all_sql</a></dd>
|
|
<dd id="Presto.Generator.any_sql" class="function"><a href="../generator.html#Generator.any_sql">any_sql</a></dd>
|
|
<dd id="Presto.Generator.exists_sql" class="function"><a href="../generator.html#Generator.exists_sql">exists_sql</a></dd>
|
|
<dd id="Presto.Generator.case_sql" class="function"><a href="../generator.html#Generator.case_sql">case_sql</a></dd>
|
|
<dd id="Presto.Generator.constraint_sql" class="function"><a href="../generator.html#Generator.constraint_sql">constraint_sql</a></dd>
|
|
<dd id="Presto.Generator.nextvaluefor_sql" class="function"><a href="../generator.html#Generator.nextvaluefor_sql">nextvaluefor_sql</a></dd>
|
|
<dd id="Presto.Generator.extract_sql" class="function"><a href="../generator.html#Generator.extract_sql">extract_sql</a></dd>
|
|
<dd id="Presto.Generator.trim_sql" class="function"><a href="../generator.html#Generator.trim_sql">trim_sql</a></dd>
|
|
<dd id="Presto.Generator.convert_concat_args" class="function"><a href="../generator.html#Generator.convert_concat_args">convert_concat_args</a></dd>
|
|
<dd id="Presto.Generator.concat_sql" class="function"><a href="../generator.html#Generator.concat_sql">concat_sql</a></dd>
|
|
<dd id="Presto.Generator.concatws_sql" class="function"><a href="../generator.html#Generator.concatws_sql">concatws_sql</a></dd>
|
|
<dd id="Presto.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd>
|
|
<dd id="Presto.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd>
|
|
<dd id="Presto.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd>
|
|
<dd id="Presto.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd>
|
|
<dd id="Presto.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonpath_sql" class="function"><a href="../generator.html#Generator.jsonpath_sql">jsonpath_sql</a></dd>
|
|
<dd id="Presto.Generator.json_path_part" class="function"><a href="../generator.html#Generator.json_path_part">json_path_part</a></dd>
|
|
<dd id="Presto.Generator.formatjson_sql" class="function"><a href="../generator.html#Generator.formatjson_sql">formatjson_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonobjectagg_sql" class="function"><a href="../generator.html#Generator.jsonobjectagg_sql">jsonobjectagg_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonarray_sql" class="function"><a href="../generator.html#Generator.jsonarray_sql">jsonarray_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonarrayagg_sql" class="function"><a href="../generator.html#Generator.jsonarrayagg_sql">jsonarrayagg_sql</a></dd>
|
|
<dd id="Presto.Generator.jsoncolumndef_sql" class="function"><a href="../generator.html#Generator.jsoncolumndef_sql">jsoncolumndef_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonschema_sql" class="function"><a href="../generator.html#Generator.jsonschema_sql">jsonschema_sql</a></dd>
|
|
<dd id="Presto.Generator.jsontable_sql" class="function"><a href="../generator.html#Generator.jsontable_sql">jsontable_sql</a></dd>
|
|
<dd id="Presto.Generator.openjsoncolumndef_sql" class="function"><a href="../generator.html#Generator.openjsoncolumndef_sql">openjsoncolumndef_sql</a></dd>
|
|
<dd id="Presto.Generator.openjson_sql" class="function"><a href="../generator.html#Generator.openjson_sql">openjson_sql</a></dd>
|
|
<dd id="Presto.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd>
|
|
<dd id="Presto.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd>
|
|
<dd id="Presto.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd>
|
|
<dd id="Presto.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd>
|
|
<dd id="Presto.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd>
|
|
<dd id="Presto.Generator.paren_sql" class="function"><a href="../generator.html#Generator.paren_sql">paren_sql</a></dd>
|
|
<dd id="Presto.Generator.neg_sql" class="function"><a href="../generator.html#Generator.neg_sql">neg_sql</a></dd>
|
|
<dd id="Presto.Generator.not_sql" class="function"><a href="../generator.html#Generator.not_sql">not_sql</a></dd>
|
|
<dd id="Presto.Generator.alias_sql" class="function"><a href="../generator.html#Generator.alias_sql">alias_sql</a></dd>
|
|
<dd id="Presto.Generator.pivotalias_sql" class="function"><a href="../generator.html#Generator.pivotalias_sql">pivotalias_sql</a></dd>
|
|
<dd id="Presto.Generator.aliases_sql" class="function"><a href="../generator.html#Generator.aliases_sql">aliases_sql</a></dd>
|
|
<dd id="Presto.Generator.atindex_sql" class="function"><a href="../generator.html#Generator.atindex_sql">atindex_sql</a></dd>
|
|
<dd id="Presto.Generator.attimezone_sql" class="function"><a href="../generator.html#Generator.attimezone_sql">attimezone_sql</a></dd>
|
|
<dd id="Presto.Generator.fromtimezone_sql" class="function"><a href="../generator.html#Generator.fromtimezone_sql">fromtimezone_sql</a></dd>
|
|
<dd id="Presto.Generator.add_sql" class="function"><a href="../generator.html#Generator.add_sql">add_sql</a></dd>
|
|
<dd id="Presto.Generator.and_sql" class="function"><a href="../generator.html#Generator.and_sql">and_sql</a></dd>
|
|
<dd id="Presto.Generator.or_sql" class="function"><a href="../generator.html#Generator.or_sql">or_sql</a></dd>
|
|
<dd id="Presto.Generator.xor_sql" class="function"><a href="../generator.html#Generator.xor_sql">xor_sql</a></dd>
|
|
<dd id="Presto.Generator.connector_sql" class="function"><a href="../generator.html#Generator.connector_sql">connector_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwiseand_sql" class="function"><a href="../generator.html#Generator.bitwiseand_sql">bitwiseand_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwiseleftshift_sql" class="function"><a href="../generator.html#Generator.bitwiseleftshift_sql">bitwiseleftshift_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwisenot_sql" class="function"><a href="../generator.html#Generator.bitwisenot_sql">bitwisenot_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwiseor_sql" class="function"><a href="../generator.html#Generator.bitwiseor_sql">bitwiseor_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwiserightshift_sql" class="function"><a href="../generator.html#Generator.bitwiserightshift_sql">bitwiserightshift_sql</a></dd>
|
|
<dd id="Presto.Generator.bitwisexor_sql" class="function"><a href="../generator.html#Generator.bitwisexor_sql">bitwisexor_sql</a></dd>
|
|
<dd id="Presto.Generator.cast_sql" class="function"><a href="../generator.html#Generator.cast_sql">cast_sql</a></dd>
|
|
<dd id="Presto.Generator.currentdate_sql" class="function"><a href="../generator.html#Generator.currentdate_sql">currentdate_sql</a></dd>
|
|
<dd id="Presto.Generator.collate_sql" class="function"><a href="../generator.html#Generator.collate_sql">collate_sql</a></dd>
|
|
<dd id="Presto.Generator.command_sql" class="function"><a href="../generator.html#Generator.command_sql">command_sql</a></dd>
|
|
<dd id="Presto.Generator.comment_sql" class="function"><a href="../generator.html#Generator.comment_sql">comment_sql</a></dd>
|
|
<dd id="Presto.Generator.mergetreettlaction_sql" class="function"><a href="../generator.html#Generator.mergetreettlaction_sql">mergetreettlaction_sql</a></dd>
|
|
<dd id="Presto.Generator.mergetreettl_sql" class="function"><a href="../generator.html#Generator.mergetreettl_sql">mergetreettl_sql</a></dd>
|
|
<dd id="Presto.Generator.commit_sql" class="function"><a href="../generator.html#Generator.commit_sql">commit_sql</a></dd>
|
|
<dd id="Presto.Generator.rollback_sql" class="function"><a href="../generator.html#Generator.rollback_sql">rollback_sql</a></dd>
|
|
<dd id="Presto.Generator.altercolumn_sql" class="function"><a href="../generator.html#Generator.altercolumn_sql">altercolumn_sql</a></dd>
|
|
<dd id="Presto.Generator.alterdiststyle_sql" class="function"><a href="../generator.html#Generator.alterdiststyle_sql">alterdiststyle_sql</a></dd>
|
|
<dd id="Presto.Generator.altersortkey_sql" class="function"><a href="../generator.html#Generator.altersortkey_sql">altersortkey_sql</a></dd>
|
|
<dd id="Presto.Generator.renametable_sql" class="function"><a href="../generator.html#Generator.renametable_sql">renametable_sql</a></dd>
|
|
<dd id="Presto.Generator.renamecolumn_sql" class="function"><a href="../generator.html#Generator.renamecolumn_sql">renamecolumn_sql</a></dd>
|
|
<dd id="Presto.Generator.alterset_sql" class="function"><a href="../generator.html#Generator.alterset_sql">alterset_sql</a></dd>
|
|
<dd id="Presto.Generator.alter_sql" class="function"><a href="../generator.html#Generator.alter_sql">alter_sql</a></dd>
|
|
<dd id="Presto.Generator.add_column_sql" class="function"><a href="../generator.html#Generator.add_column_sql">add_column_sql</a></dd>
|
|
<dd id="Presto.Generator.droppartition_sql" class="function"><a href="../generator.html#Generator.droppartition_sql">droppartition_sql</a></dd>
|
|
<dd id="Presto.Generator.addconstraint_sql" class="function"><a href="../generator.html#Generator.addconstraint_sql">addconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.distinct_sql" class="function"><a href="../generator.html#Generator.distinct_sql">distinct_sql</a></dd>
|
|
<dd id="Presto.Generator.ignorenulls_sql" class="function"><a href="../generator.html#Generator.ignorenulls_sql">ignorenulls_sql</a></dd>
|
|
<dd id="Presto.Generator.respectnulls_sql" class="function"><a href="../generator.html#Generator.respectnulls_sql">respectnulls_sql</a></dd>
|
|
<dd id="Presto.Generator.havingmax_sql" class="function"><a href="../generator.html#Generator.havingmax_sql">havingmax_sql</a></dd>
|
|
<dd id="Presto.Generator.intdiv_sql" class="function"><a href="../generator.html#Generator.intdiv_sql">intdiv_sql</a></dd>
|
|
<dd id="Presto.Generator.dpipe_sql" class="function"><a href="../generator.html#Generator.dpipe_sql">dpipe_sql</a></dd>
|
|
<dd id="Presto.Generator.div_sql" class="function"><a href="../generator.html#Generator.div_sql">div_sql</a></dd>
|
|
<dd id="Presto.Generator.overlaps_sql" class="function"><a href="../generator.html#Generator.overlaps_sql">overlaps_sql</a></dd>
|
|
<dd id="Presto.Generator.distance_sql" class="function"><a href="../generator.html#Generator.distance_sql">distance_sql</a></dd>
|
|
<dd id="Presto.Generator.dot_sql" class="function"><a href="../generator.html#Generator.dot_sql">dot_sql</a></dd>
|
|
<dd id="Presto.Generator.eq_sql" class="function"><a href="../generator.html#Generator.eq_sql">eq_sql</a></dd>
|
|
<dd id="Presto.Generator.propertyeq_sql" class="function"><a href="../generator.html#Generator.propertyeq_sql">propertyeq_sql</a></dd>
|
|
<dd id="Presto.Generator.escape_sql" class="function"><a href="../generator.html#Generator.escape_sql">escape_sql</a></dd>
|
|
<dd id="Presto.Generator.glob_sql" class="function"><a href="../generator.html#Generator.glob_sql">glob_sql</a></dd>
|
|
<dd id="Presto.Generator.gt_sql" class="function"><a href="../generator.html#Generator.gt_sql">gt_sql</a></dd>
|
|
<dd id="Presto.Generator.gte_sql" class="function"><a href="../generator.html#Generator.gte_sql">gte_sql</a></dd>
|
|
<dd id="Presto.Generator.ilike_sql" class="function"><a href="../generator.html#Generator.ilike_sql">ilike_sql</a></dd>
|
|
<dd id="Presto.Generator.ilikeany_sql" class="function"><a href="../generator.html#Generator.ilikeany_sql">ilikeany_sql</a></dd>
|
|
<dd id="Presto.Generator.is_sql" class="function"><a href="../generator.html#Generator.is_sql">is_sql</a></dd>
|
|
<dd id="Presto.Generator.like_sql" class="function"><a href="../generator.html#Generator.like_sql">like_sql</a></dd>
|
|
<dd id="Presto.Generator.likeany_sql" class="function"><a href="../generator.html#Generator.likeany_sql">likeany_sql</a></dd>
|
|
<dd id="Presto.Generator.similarto_sql" class="function"><a href="../generator.html#Generator.similarto_sql">similarto_sql</a></dd>
|
|
<dd id="Presto.Generator.lt_sql" class="function"><a href="../generator.html#Generator.lt_sql">lt_sql</a></dd>
|
|
<dd id="Presto.Generator.lte_sql" class="function"><a href="../generator.html#Generator.lte_sql">lte_sql</a></dd>
|
|
<dd id="Presto.Generator.mod_sql" class="function"><a href="../generator.html#Generator.mod_sql">mod_sql</a></dd>
|
|
<dd id="Presto.Generator.mul_sql" class="function"><a href="../generator.html#Generator.mul_sql">mul_sql</a></dd>
|
|
<dd id="Presto.Generator.neq_sql" class="function"><a href="../generator.html#Generator.neq_sql">neq_sql</a></dd>
|
|
<dd id="Presto.Generator.nullsafeeq_sql" class="function"><a href="../generator.html#Generator.nullsafeeq_sql">nullsafeeq_sql</a></dd>
|
|
<dd id="Presto.Generator.nullsafeneq_sql" class="function"><a href="../generator.html#Generator.nullsafeneq_sql">nullsafeneq_sql</a></dd>
|
|
<dd id="Presto.Generator.slice_sql" class="function"><a href="../generator.html#Generator.slice_sql">slice_sql</a></dd>
|
|
<dd id="Presto.Generator.sub_sql" class="function"><a href="../generator.html#Generator.sub_sql">sub_sql</a></dd>
|
|
<dd id="Presto.Generator.trycast_sql" class="function"><a href="../generator.html#Generator.trycast_sql">trycast_sql</a></dd>
|
|
<dd id="Presto.Generator.try_sql" class="function"><a href="../generator.html#Generator.try_sql">try_sql</a></dd>
|
|
<dd id="Presto.Generator.log_sql" class="function"><a href="../generator.html#Generator.log_sql">log_sql</a></dd>
|
|
<dd id="Presto.Generator.use_sql" class="function"><a href="../generator.html#Generator.use_sql">use_sql</a></dd>
|
|
<dd id="Presto.Generator.binary" class="function"><a href="../generator.html#Generator.binary">binary</a></dd>
|
|
<dd id="Presto.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd>
|
|
<dd id="Presto.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd>
|
|
<dd id="Presto.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd>
|
|
<dd id="Presto.Generator.too_wide" class="function"><a href="../generator.html#Generator.too_wide">too_wide</a></dd>
|
|
<dd id="Presto.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd>
|
|
<dd id="Presto.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd>
|
|
<dd id="Presto.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd>
|
|
<dd id="Presto.Generator.naked_property" class="function"><a href="../generator.html#Generator.naked_property">naked_property</a></dd>
|
|
<dd id="Presto.Generator.tag_sql" class="function"><a href="../generator.html#Generator.tag_sql">tag_sql</a></dd>
|
|
<dd id="Presto.Generator.token_sql" class="function"><a href="../generator.html#Generator.token_sql">token_sql</a></dd>
|
|
<dd id="Presto.Generator.userdefinedfunction_sql" class="function"><a href="../generator.html#Generator.userdefinedfunction_sql">userdefinedfunction_sql</a></dd>
|
|
<dd id="Presto.Generator.joinhint_sql" class="function"><a href="../generator.html#Generator.joinhint_sql">joinhint_sql</a></dd>
|
|
<dd id="Presto.Generator.kwarg_sql" class="function"><a href="../generator.html#Generator.kwarg_sql">kwarg_sql</a></dd>
|
|
<dd id="Presto.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd>
|
|
<dd id="Presto.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd>
|
|
<dd id="Presto.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd>
|
|
<dd id="Presto.Generator.tonumber_sql" class="function"><a href="../generator.html#Generator.tonumber_sql">tonumber_sql</a></dd>
|
|
<dd id="Presto.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd>
|
|
<dd id="Presto.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.duplicatekeyproperty_sql" class="function"><a href="../generator.html#Generator.duplicatekeyproperty_sql">duplicatekeyproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.distributedbyproperty_sql" class="function"><a href="../generator.html#Generator.distributedbyproperty_sql">distributedbyproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.oncluster_sql" class="function"><a href="../generator.html#Generator.oncluster_sql">oncluster_sql</a></dd>
|
|
<dd id="Presto.Generator.clusteredbyproperty_sql" class="function"><a href="../generator.html#Generator.clusteredbyproperty_sql">clusteredbyproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.anyvalue_sql" class="function"><a href="../generator.html#Generator.anyvalue_sql">anyvalue_sql</a></dd>
|
|
<dd id="Presto.Generator.querytransform_sql" class="function"><a href="../generator.html#Generator.querytransform_sql">querytransform_sql</a></dd>
|
|
<dd id="Presto.Generator.indexconstraintoption_sql" class="function"><a href="../generator.html#Generator.indexconstraintoption_sql">indexconstraintoption_sql</a></dd>
|
|
<dd id="Presto.Generator.checkcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.checkcolumnconstraint_sql">checkcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.indexcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.indexcolumnconstraint_sql">indexcolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.nvl2_sql" class="function"><a href="../generator.html#Generator.nvl2_sql">nvl2_sql</a></dd>
|
|
<dd id="Presto.Generator.comprehension_sql" class="function"><a href="../generator.html#Generator.comprehension_sql">comprehension_sql</a></dd>
|
|
<dd id="Presto.Generator.columnprefix_sql" class="function"><a href="../generator.html#Generator.columnprefix_sql">columnprefix_sql</a></dd>
|
|
<dd id="Presto.Generator.opclass_sql" class="function"><a href="../generator.html#Generator.opclass_sql">opclass_sql</a></dd>
|
|
<dd id="Presto.Generator.predict_sql" class="function"><a href="../generator.html#Generator.predict_sql">predict_sql</a></dd>
|
|
<dd id="Presto.Generator.forin_sql" class="function"><a href="../generator.html#Generator.forin_sql">forin_sql</a></dd>
|
|
<dd id="Presto.Generator.refresh_sql" class="function"><a href="../generator.html#Generator.refresh_sql">refresh_sql</a></dd>
|
|
<dd id="Presto.Generator.toarray_sql" class="function"><a href="../generator.html#Generator.toarray_sql">toarray_sql</a></dd>
|
|
<dd id="Presto.Generator.tsordstotime_sql" class="function"><a href="../generator.html#Generator.tsordstotime_sql">tsordstotime_sql</a></dd>
|
|
<dd id="Presto.Generator.tsordstotimestamp_sql" class="function"><a href="../generator.html#Generator.tsordstotimestamp_sql">tsordstotimestamp_sql</a></dd>
|
|
<dd id="Presto.Generator.tsordstodate_sql" class="function"><a href="../generator.html#Generator.tsordstodate_sql">tsordstodate_sql</a></dd>
|
|
<dd id="Presto.Generator.unixdate_sql" class="function"><a href="../generator.html#Generator.unixdate_sql">unixdate_sql</a></dd>
|
|
<dd id="Presto.Generator.lastday_sql" class="function"><a href="../generator.html#Generator.lastday_sql">lastday_sql</a></dd>
|
|
<dd id="Presto.Generator.dateadd_sql" class="function"><a href="../generator.html#Generator.dateadd_sql">dateadd_sql</a></dd>
|
|
<dd id="Presto.Generator.arrayany_sql" class="function"><a href="../generator.html#Generator.arrayany_sql">arrayany_sql</a></dd>
|
|
<dd id="Presto.Generator.partitionrange_sql" class="function"><a href="../generator.html#Generator.partitionrange_sql">partitionrange_sql</a></dd>
|
|
<dd id="Presto.Generator.truncatetable_sql" class="function"><a href="../generator.html#Generator.truncatetable_sql">truncatetable_sql</a></dd>
|
|
<dd id="Presto.Generator.convert_sql" class="function"><a href="../generator.html#Generator.convert_sql">convert_sql</a></dd>
|
|
<dd id="Presto.Generator.copyparameter_sql" class="function"><a href="../generator.html#Generator.copyparameter_sql">copyparameter_sql</a></dd>
|
|
<dd id="Presto.Generator.credentials_sql" class="function"><a href="../generator.html#Generator.credentials_sql">credentials_sql</a></dd>
|
|
<dd id="Presto.Generator.copy_sql" class="function"><a href="../generator.html#Generator.copy_sql">copy_sql</a></dd>
|
|
<dd id="Presto.Generator.semicolon_sql" class="function"><a href="../generator.html#Generator.semicolon_sql">semicolon_sql</a></dd>
|
|
<dd id="Presto.Generator.datadeletionproperty_sql" class="function"><a href="../generator.html#Generator.datadeletionproperty_sql">datadeletionproperty_sql</a></dd>
|
|
<dd id="Presto.Generator.maskingpolicycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.maskingpolicycolumnconstraint_sql">maskingpolicycolumnconstraint_sql</a></dd>
|
|
<dd id="Presto.Generator.gapfill_sql" class="function"><a href="../generator.html#Generator.gapfill_sql">gapfill_sql</a></dd>
|
|
<dd id="Presto.Generator.scope_resolution" class="function"><a href="../generator.html#Generator.scope_resolution">scope_resolution</a></dd>
|
|
<dd id="Presto.Generator.scoperesolution_sql" class="function"><a href="../generator.html#Generator.scoperesolution_sql">scoperesolution_sql</a></dd>
|
|
<dd id="Presto.Generator.parsejson_sql" class="function"><a href="../generator.html#Generator.parsejson_sql">parsejson_sql</a></dd>
|
|
<dd id="Presto.Generator.rand_sql" class="function"><a href="../generator.html#Generator.rand_sql">rand_sql</a></dd>
|
|
<dd id="Presto.Generator.changes_sql" class="function"><a href="../generator.html#Generator.changes_sql">changes_sql</a></dd>
|
|
<dd id="Presto.Generator.pad_sql" class="function"><a href="../generator.html#Generator.pad_sql">pad_sql</a></dd>
|
|
<dd id="Presto.Generator.summarize_sql" class="function"><a href="../generator.html#Generator.summarize_sql">summarize_sql</a></dd>
|
|
<dd id="Presto.Generator.explodinggenerateseries_sql" class="function"><a href="../generator.html#Generator.explodinggenerateseries_sql">explodinggenerateseries_sql</a></dd>
|
|
<dd id="Presto.Generator.arrayconcat_sql" class="function"><a href="../generator.html#Generator.arrayconcat_sql">arrayconcat_sql</a></dd>
|
|
<dd id="Presto.Generator.converttimezone_sql" class="function"><a href="../generator.html#Generator.converttimezone_sql">converttimezone_sql</a></dd>
|
|
<dd id="Presto.Generator.json_sql" class="function"><a href="../generator.html#Generator.json_sql">json_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonvalue_sql" class="function"><a href="../generator.html#Generator.jsonvalue_sql">jsonvalue_sql</a></dd>
|
|
<dd id="Presto.Generator.conditionalinsert_sql" class="function"><a href="../generator.html#Generator.conditionalinsert_sql">conditionalinsert_sql</a></dd>
|
|
<dd id="Presto.Generator.multitableinserts_sql" class="function"><a href="../generator.html#Generator.multitableinserts_sql">multitableinserts_sql</a></dd>
|
|
<dd id="Presto.Generator.oncondition_sql" class="function"><a href="../generator.html#Generator.oncondition_sql">oncondition_sql</a></dd>
|
|
<dd id="Presto.Generator.jsonexists_sql" class="function"><a href="../generator.html#Generator.jsonexists_sql">jsonexists_sql</a></dd>
|
|
<dd id="Presto.Generator.arrayagg_sql" class="function"><a href="../generator.html#Generator.arrayagg_sql">arrayagg_sql</a></dd>
|
|
<dd id="Presto.Generator.apply_sql" class="function"><a href="../generator.html#Generator.apply_sql">apply_sql</a></dd>
|
|
<dd id="Presto.Generator.grant_sql" class="function"><a href="../generator.html#Generator.grant_sql">grant_sql</a></dd>
|
|
<dd id="Presto.Generator.grantprivilege_sql" class="function"><a href="../generator.html#Generator.grantprivilege_sql">grantprivilege_sql</a></dd>
|
|
<dd id="Presto.Generator.grantprincipal_sql" class="function"><a href="../generator.html#Generator.grantprincipal_sql">grantprincipal_sql</a></dd>
|
|
<dd id="Presto.Generator.columns_sql" class="function"><a href="../generator.html#Generator.columns_sql">columns_sql</a></dd>
|
|
<dd id="Presto.Generator.overlay_sql" class="function"><a href="../generator.html#Generator.overlay_sql">overlay_sql</a></dd>
|
|
|
|
</div>
|
|
</dl>
|
|
</div>
|
|
</section>
|
|
</main>
|
|
<script>
|
|
function escapeHTML(html) {
|
|
return document.createElement('div').appendChild(document.createTextNode(html)).parentNode.innerHTML;
|
|
}
|
|
|
|
const originalContent = document.querySelector("main.pdoc");
|
|
let currentContent = originalContent;
|
|
|
|
function setContent(innerHTML) {
|
|
let elem;
|
|
if (innerHTML) {
|
|
elem = document.createElement("main");
|
|
elem.classList.add("pdoc");
|
|
elem.innerHTML = innerHTML;
|
|
} else {
|
|
elem = originalContent;
|
|
}
|
|
if (currentContent !== elem) {
|
|
currentContent.replaceWith(elem);
|
|
currentContent = elem;
|
|
}
|
|
}
|
|
|
|
function getSearchTerm() {
|
|
return (new URL(window.location)).searchParams.get("search");
|
|
}
|
|
|
|
const searchBox = document.querySelector(".pdoc input[type=search]");
|
|
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|
|
let url = new URL(window.location);
|
|
if (searchBox.value.trim()) {
|
|
url.hash = "";
|
|
url.searchParams.set("search", searchBox.value);
|
|
} else {
|
|
url.searchParams.delete("search");
|
|
}
|
|
history.replaceState("", "", url.toString());
|
|
onInput();
|
|
});
|
|
window.addEventListener("popstate", onInput);
|
|
|
|
|
|
let search, searchErr;
|
|
|
|
async function initialize() {
|
|
try {
|
|
search = await new Promise((resolve, reject) => {
|
|
const script = document.createElement("script");
|
|
script.type = "text/javascript";
|
|
script.async = true;
|
|
script.onload = () => resolve(window.pdocSearch);
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|
script.onerror = (e) => reject(e);
|
|
script.src = "../../search.js";
|
|
document.getElementsByTagName("head")[0].appendChild(script);
|
|
});
|
|
} catch (e) {
|
|
console.error("Cannot fetch pdoc search index");
|
|
searchErr = "Cannot fetch search index.";
|
|
}
|
|
onInput();
|
|
|
|
document.querySelector("nav.pdoc").addEventListener("click", e => {
|
|
if (e.target.hash) {
|
|
searchBox.value = "";
|
|
searchBox.dispatchEvent(new Event("input"));
|
|
}
|
|
});
|
|
}
|
|
|
|
function onInput() {
|
|
setContent((() => {
|
|
const term = getSearchTerm();
|
|
if (!term) {
|
|
return null
|
|
}
|
|
if (searchErr) {
|
|
return `<h3>Error: ${searchErr}</h3>`
|
|
}
|
|
if (!search) {
|
|
return "<h3>Searching...</h3>"
|
|
}
|
|
|
|
window.scrollTo({top: 0, left: 0, behavior: 'auto'});
|
|
|
|
const results = search(term);
|
|
|
|
let html;
|
|
if (results.length === 0) {
|
|
html = `No search results for '${escapeHTML(term)}'.`
|
|
} else {
|
|
html = `<h4>${results.length} search result${results.length > 1 ? "s" : ""} for '${escapeHTML(term)}'.</h4>`;
|
|
}
|
|
for (let result of results.slice(0, 10)) {
|
|
let doc = result.doc;
|
|
let url = `../../${doc.modulename.replaceAll(".", "/")}.html`;
|
|
if (doc.qualname) {
|
|
url += `#${doc.qualname}`;
|
|
}
|
|
|
|
let heading;
|
|
switch (result.doc.kind) {
|
|
case "function":
|
|
if (doc.fullname.endsWith(".__init__")) {
|
|
heading = `<span class="name">${doc.fullname.replace(/\.__init__$/, "")}</span>${doc.signature}`;
|
|
} else {
|
|
heading = `<span class="def">${doc.funcdef}</span> <span class="name">${doc.fullname}</span>${doc.signature}`;
|
|
}
|
|
break;
|
|
case "class":
|
|
heading = `<span class="def">class</span> <span class="name">${doc.fullname}</span>`;
|
|
if (doc.bases)
|
|
heading += `<wbr>(<span class="base">${doc.bases}</span>)`;
|
|
heading += `:`;
|
|
break;
|
|
case "variable":
|
|
heading = `<span class="name">${doc.fullname}</span>`;
|
|
if (doc.annotation)
|
|
heading += `<span class="annotation">${doc.annotation}</span>`;
|
|
if (doc.default_value)
|
|
heading += `<span class="default_value"> = ${doc.default_value}</span>`;
|
|
break;
|
|
default:
|
|
heading = `<span class="name">${doc.fullname}</span>`;
|
|
break;
|
|
}
|
|
html += `
|
|
<section class="search-result">
|
|
<a href="${url}" class="attr ${doc.kind}">${heading}</a>
|
|
<div class="docstring">${doc.doc}</div>
|
|
</section>
|
|
`;
|
|
|
|
}
|
|
return html;
|
|
})());
|
|
}
|
|
|
|
if (getSearchTerm()) {
|
|
initialize();
|
|
searchBox.value = getSearchTerm();
|
|
onInput();
|
|
} else {
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|
searchBox.addEventListener("focus", initialize, {once: true});
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|
}
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|
|
|
searchBox.addEventListener("keydown", e => {
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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"
|
|
&& 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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|
} else if (
|
|
e.key === "Enter"
|
|
) {
|
|
focused.querySelector("a").click();
|
|
}
|
|
}
|
|
});
|
|
</script></body>
|
|
</html> |