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<title>sqlglot.dialects.snowflake API documentation</title>
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<h2>API Documentation</h2>
<ul class="memberlist">
<li>
<a class="class" href="#Snowflake">Snowflake</a>
<ul class="memberlist">
<li>
<a class="variable" href="#Snowflake.RESOLVES_IDENTIFIERS_AS_UPPERCASE">RESOLVES_IDENTIFIERS_AS_UPPERCASE</a>
</li>
<li>
<a class="variable" href="#Snowflake.NULL_ORDERING">NULL_ORDERING</a>
</li>
<li>
<a class="variable" href="#Snowflake.TIME_FORMAT">TIME_FORMAT</a>
</li>
<li>
<a class="variable" href="#Snowflake.SUPPORTS_USER_DEFINED_TYPES">SUPPORTS_USER_DEFINED_TYPES</a>
</li>
<li>
<a class="variable" href="#Snowflake.SUPPORTS_SEMI_ANTI_JOIN">SUPPORTS_SEMI_ANTI_JOIN</a>
</li>
<li>
<a class="variable" href="#Snowflake.TIME_MAPPING">TIME_MAPPING</a>
</li>
<li>
<a class="class" href="#Snowflake.Parser">Snowflake.Parser</a>
<ul class="memberlist">
<li>
<a class="variable" href="#Snowflake.Parser.IDENTIFY_PIVOT_STRINGS">IDENTIFY_PIVOT_STRINGS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.FUNCTIONS">FUNCTIONS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.FUNCTION_PARSERS">FUNCTION_PARSERS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.COLUMN_OPERATORS">COLUMN_OPERATORS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.TIMESTAMPS">TIMESTAMPS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.RANGE_PARSERS">RANGE_PARSERS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.ALTER_PARSERS">ALTER_PARSERS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.STATEMENT_PARSERS">STATEMENT_PARSERS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.SHOW_PARSERS">SHOW_PARSERS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.TABLE_ALIAS_TOKENS">TABLE_ALIAS_TOKENS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.TOKENIZER_CLASS">TOKENIZER_CLASS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.SUPPORTS_USER_DEFINED_TYPES">SUPPORTS_USER_DEFINED_TYPES</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.NULL_ORDERING">NULL_ORDERING</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.SHOW_TRIE">SHOW_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.SET_TRIE">SET_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.FORMAT_TRIE">FORMAT_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.TIME_MAPPING">TIME_MAPPING</a>
</li>
<li>
<a class="variable" href="#Snowflake.Parser.TIME_TRIE">TIME_TRIE</a>
</li>
</ul>
</li>
<li>
<a class="class" href="#Snowflake.Tokenizer">Snowflake.Tokenizer</a>
<ul class="memberlist">
<li>
<a class="variable" href="#Snowflake.Tokenizer.STRING_ESCAPES">STRING_ESCAPES</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.HEX_STRINGS">HEX_STRINGS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.RAW_STRINGS">RAW_STRINGS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.COMMENTS">COMMENTS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.KEYWORDS">KEYWORDS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.SINGLE_TOKENS">SINGLE_TOKENS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.VAR_SINGLE_TOKENS">VAR_SINGLE_TOKENS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Tokenizer.COMMANDS">COMMANDS</a>
</li>
</ul>
</li>
<li>
<a class="class" href="#Snowflake.Generator">Snowflake.Generator</a>
<ul class="memberlist">
<li>
<a class="variable" href="#Snowflake.Generator.PARAMETER_TOKEN">PARAMETER_TOKEN</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.MATCHED_BY_SOURCE">MATCHED_BY_SOURCE</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.SINGLE_STRING_INTERVAL">SINGLE_STRING_INTERVAL</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.JOIN_HINTS">JOIN_HINTS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.TABLE_HINTS">TABLE_HINTS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.QUERY_HINTS">QUERY_HINTS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.AGGREGATE_FILTER_SUPPORTED">AGGREGATE_FILTER_SUPPORTED</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.TRANSFORMS">TRANSFORMS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.STAR_MAPPING">STAR_MAPPING</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.PROPERTIES_LOCATION">PROPERTIES_LOCATION</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.unnest_sql">unnest_sql</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.show_sql">show_sql</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.regexpextract_sql">regexpextract_sql</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.except_op">except_op</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.intersect_op">intersect_op</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.describe_sql">describe_sql</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql">generatedasidentitycolumnconstraint_sql</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.SELECT_KINDS">SELECT_KINDS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.NULL_ORDERING">NULL_ORDERING</a>
</li>
<li>
<a class="function" href="#Snowflake.Generator.can_identify">can_identify</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.QUOTE_START">QUOTE_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.QUOTE_END">QUOTE_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.IDENTIFIER_START">IDENTIFIER_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.IDENTIFIER_END">IDENTIFIER_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.TOKENIZER_CLASS">TOKENIZER_CLASS</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.BIT_START">BIT_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.BIT_END">BIT_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.HEX_START">HEX_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.HEX_END">HEX_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.BYTE_START">BYTE_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.Generator.BYTE_END">BYTE_END</a>
</li>
</ul>
</li>
<li>
<a class="variable" href="#Snowflake.tokenizer_class">tokenizer_class</a>
</li>
<li>
<a class="variable" href="#Snowflake.parser_class">parser_class</a>
</li>
<li>
<a class="variable" href="#Snowflake.generator_class">generator_class</a>
</li>
<li>
<a class="variable" href="#Snowflake.TIME_TRIE">TIME_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.FORMAT_TRIE">FORMAT_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.INVERSE_TIME_MAPPING">INVERSE_TIME_MAPPING</a>
</li>
<li>
<a class="variable" href="#Snowflake.INVERSE_TIME_TRIE">INVERSE_TIME_TRIE</a>
</li>
<li>
<a class="variable" href="#Snowflake.QUOTE_START">QUOTE_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.QUOTE_END">QUOTE_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.IDENTIFIER_START">IDENTIFIER_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.IDENTIFIER_END">IDENTIFIER_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.BIT_START">BIT_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.BIT_END">BIT_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.HEX_START">HEX_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.HEX_END">HEX_END</a>
</li>
<li>
<a class="variable" href="#Snowflake.BYTE_START">BYTE_START</a>
</li>
<li>
<a class="variable" href="#Snowflake.BYTE_END">BYTE_END</a>
</li>
</ul>
</li>
</ul>
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<section class="module-info">
<a class="pdoc-button git-button" href="https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects/snowflake.py">Edit on GitHub</a>
<h1 class="modulename">
<a href="./../../sqlglot.html">sqlglot</a><wbr>.<a href="./../dialects.html">dialects</a><wbr>.snowflake </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>
</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a>
</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>
</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a>
</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>
</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>
</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">Dialect</span><span class="p">,</span>
</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">binary_from_function</span><span class="p">,</span>
</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">date_trunc_to_time</span><span class="p">,</span>
</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span>
</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">format_time_lambda</span><span class="p">,</span>
</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">if_sql</span><span class="p">,</span>
</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">inline_array_sql</span><span class="p">,</span>
</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">max_or_greatest</span><span class="p">,</span>
</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">min_or_least</span><span class="p">,</span>
</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">rename_func</span><span class="p">,</span>
</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span>
</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span>
</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span>
</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">var_map_sql</span><span class="p">,</span>
</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="p">)</span>
</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">Literal</span>
</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span>
</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span>
</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span>
</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a>
</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a>
</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="k">def</span> <span class="nf">_check_int</span><span class="p">(</span><span class="n">s</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span><span class="p">:</span>
</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;-&quot;</span><span class="p">,</span> <span class="s2">&quot;+&quot;</span><span class="p">):</span>
</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">return</span> <span class="n">s</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span>
</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">return</span> <span class="n">s</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span>
</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a>
</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a>
</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="c1"># from https://docs.snowflake.com/en/sql-reference/functions/to_timestamp.html</span>
</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">def</span> <span class="nf">_parse_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-&gt;</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">StrToTime</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">]:</span>
</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</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>
</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">first_arg</span><span class="p">,</span> <span class="n">second_arg</span> <span class="o">=</span> <span class="n">args</span>
</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span>
</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="c1"># case: &lt;string_expr&gt; [ , &lt;format&gt; ]</span>
</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">&quot;snowflake&quot;</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a>
</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="c1"># case: &lt;numeric_expr&gt; [ , &lt;scale&gt; ]</span>
</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;0&quot;</span><span class="p">,</span> <span class="s2">&quot;3&quot;</span><span class="p">,</span> <span class="s2">&quot;9&quot;</span><span class="p">]:</span>
</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="sa">f</span><span class="s2">&quot;Scale for snowflake numeric timestamp is </span><span class="si">{</span><span class="n">second_arg</span><span class="si">}</span><span class="s2">, but should be 0, 3, or 9&quot;</span>
</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="p">)</span>
</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a>
</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">&quot;0&quot;</span><span class="p">:</span>
</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">timescale</span> <span class="o">=</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><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">&quot;3&quot;</span><span class="p">:</span>
</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span>
</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">&quot;9&quot;</span><span class="p">:</span>
</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span>
</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a>
</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</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">first_arg</span><span class="p">,</span> <span class="n">scale</span><span class="o">=</span><span class="n">timescale</span><span class="p">)</span>
</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a>
</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify_literals</span>
</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a>
</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="c1"># The first argument might be an expression like 40 * 365 * 86400, so we try to</span>
</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="c1"># reduce it using `simplify_literals` first and then check if it&#39;s a Literal.</span>
</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">simplify_literals</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">Literal</span><span class="p">):</span>
</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="c1"># case: &lt;variant_expr&gt;</span>
</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">&quot;snowflake&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a>
</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">if</span> <span class="n">first_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span>
</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">if</span> <span class="n">_check_int</span><span class="p">(</span><span class="n">first_arg</span><span class="o">.</span><span class="n">this</span><span class="p">):</span>
</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="c1"># case: &lt;integer&gt;</span>
</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</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>
</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a>
</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="c1"># case: &lt;date_expr&gt;</span>
</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">&quot;snowflake&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a>
</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="c1"># case: &lt;numeric_expr&gt;</span>
</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</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>
</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a>
</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a>
</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="k">def</span> <span class="nf">_parse_object_construct</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">-&gt;</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">StarMap</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">]:</span>
</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a>
</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">):</span>
</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">expression</span>
</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a>
</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">(</span>
</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span>
</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <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">Condition</span><span class="p">,</span> <span class="n">k</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">keys</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">values</span><span class="p">)</span>
</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">]</span>
</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">)</span>
</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a>
</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a>
</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_parse_datediff</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">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span>
</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">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-93"><a href="#L-93"><span class="linenos"> 93</span></a>
</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a>
</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</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">Snowflake</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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</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">&quot;scale&quot;</span><span class="p">)</span>
</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</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">&quot;this&quot;</span><span class="p">)</span>
</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</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-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)&quot;</span>
</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span>
</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 3)&quot;</span>
</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span>
</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 9)&quot;</span>
</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a>
</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Improper scale for timestamp&quot;</span><span class="p">)</span>
</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a>
</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a>
</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span>
</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions-date-time.html#label-supported-date-time-parts</span>
</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Snowflake</span><span class="o">.</span><span class="n">Parser</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span>
</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a>
</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span>
</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="kc">None</span>
</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a>
</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span>
</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span>
</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a>
</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;EPOCH&quot;</span><span class="p">):</span>
</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;EPOCH_MILLISECOND&quot;</span><span class="p">):</span>
</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">3</span>
</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;EPOCH_MICROSECOND&quot;</span><span class="p">):</span>
</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">6</span>
</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;EPOCH_NANOSECOND&quot;</span><span class="p">):</span>
</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">9</span>
</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">else</span><span class="p">:</span>
</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a>
</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">ts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</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">build</span><span class="p">(</span><span class="s2">&quot;TIMESTAMP&quot;</span><span class="p">))</span>
</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">to_unix</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">ts</span><span class="p">)</span>
</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a>
</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span>
</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_unix</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">scale</span><span class="p">))</span>
</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a>
</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">to_unix</span>
</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a>
</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span>
</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a>
</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a>
</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span>
</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">def</span> <span class="nf">_div0_to_if</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">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span>
</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</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">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">true</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">0</span><span class="p">)</span>
</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">false</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span>
</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span>
</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a>
</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a>
</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span>
</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="k">def</span> <span class="nf">_zeroifnull_to_if</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">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span>
</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span>
</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</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">0</span><span class="p">),</span> <span class="n">false</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-153"><a href="#L-153"><span class="linenos">153</span></a>
</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a>
</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span>
</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a><span class="k">def</span> <span class="nf">_nullifzero_to_if</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">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span>
</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">false</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-159"><a href="#L-159"><span class="linenos">159</span></a>
</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a>
</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Snowflake</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">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;array&quot;</span><span class="p">):</span>
</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="s2">&quot;ARRAY&quot;</span>
</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;map&quot;</span><span class="p">):</span>
</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="s2">&quot;OBJECT&quot;</span>
</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a>
</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a>
</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="k">def</span> <span class="nf">_regexpilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Snowflake</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">RegexpILike</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">flag</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;flag&quot;</span><span class="p">)</span>
</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a>
</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="s2">&quot;i&quot;</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">flag</span><span class="p">:</span>
</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">flag</span> <span class="o">+=</span> <span class="s2">&quot;i&quot;</span>
</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a>
</span><span id="L-175"><a href="#L-175"><span class="linenos">175</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-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">&quot;REGEXP_LIKE&quot;</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">flag</span><span class="p">)</span>
</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">)</span>
</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a>
</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a>
</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a><span class="k">def</span> <span class="nf">_parse_convert_timezone</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">-&gt;</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">Anonymous</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">]:</span>
</span><span id="L-181"><a href="#L-181"><span class="linenos">181</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>
</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">&quot;CONVERT_TIMEZONE&quot;</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</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">1</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">0</span><span class="p">))</span>
</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a>
</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a>
</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a><span class="k">def</span> <span class="nf">_parse_regexp_replace</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">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span>
</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">regexp_replace</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a>
</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">regexp_replace</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">&quot;replacement&quot;</span><span class="p">):</span>
</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">regexp_replace</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;replacement&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">&quot;&quot;</span><span class="p">))</span>
</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a>
</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="n">regexp_replace</span>
</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a>
</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a>
</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="k">def</span> <span class="nf">_show_parser</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Snowflake</span><span class="o">.</span><span class="n">Parser</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">]:</span>
</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Snowflake</span><span class="o">.</span><span class="n">Parser</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span>
</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show_snowflake</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a>
</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">return</span> <span class="n">_parse</span>
</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a>
</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a>
</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/identifiers-syntax</span>
</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">&quot;nulls_are_large&quot;</span>
</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">&quot;&#39;YYYY-MM-DD HH24:MI:SS&#39;&quot;</span>
</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a>
</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">&quot;YYYY&quot;</span><span class="p">:</span> <span class="s2">&quot;%Y&quot;</span><span class="p">,</span>
</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">&quot;yyyy&quot;</span><span class="p">:</span> <span class="s2">&quot;%Y&quot;</span><span class="p">,</span>
</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">&quot;YY&quot;</span><span class="p">:</span> <span class="s2">&quot;%y&quot;</span><span class="p">,</span>
</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">&quot;yy&quot;</span><span class="p">:</span> <span class="s2">&quot;%y&quot;</span><span class="p">,</span>
</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">&quot;MMMM&quot;</span><span class="p">:</span> <span class="s2">&quot;%B&quot;</span><span class="p">,</span>
</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">&quot;mmmm&quot;</span><span class="p">:</span> <span class="s2">&quot;%B&quot;</span><span class="p">,</span>
</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">&quot;MON&quot;</span><span class="p">:</span> <span class="s2">&quot;%b&quot;</span><span class="p">,</span>
</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">&quot;mon&quot;</span><span class="p">:</span> <span class="s2">&quot;%b&quot;</span><span class="p">,</span>
</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">&quot;MM&quot;</span><span class="p">:</span> <span class="s2">&quot;%m&quot;</span><span class="p">,</span>
</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">&quot;mm&quot;</span><span class="p">:</span> <span class="s2">&quot;%m&quot;</span><span class="p">,</span>
</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">&quot;DD&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%d</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">&quot;dd&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%-d</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">&quot;DY&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%a</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">&quot;dy&quot;</span><span class="p">:</span> <span class="s2">&quot;%w&quot;</span><span class="p">,</span>
</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">&quot;HH24&quot;</span><span class="p">:</span> <span class="s2">&quot;%H&quot;</span><span class="p">,</span>
</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">&quot;hh24&quot;</span><span class="p">:</span> <span class="s2">&quot;%H&quot;</span><span class="p">,</span>
</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">&quot;HH12&quot;</span><span class="p">:</span> <span class="s2">&quot;%I&quot;</span><span class="p">,</span>
</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">&quot;hh12&quot;</span><span class="p">:</span> <span class="s2">&quot;%I&quot;</span><span class="p">,</span>
</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">&quot;MI&quot;</span><span class="p">:</span> <span class="s2">&quot;%M&quot;</span><span class="p">,</span>
</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">&quot;mi&quot;</span><span class="p">:</span> <span class="s2">&quot;%M&quot;</span><span class="p">,</span>
</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">&quot;SS&quot;</span><span class="p">:</span> <span class="s2">&quot;%S&quot;</span><span class="p">,</span>
</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">&quot;ss&quot;</span><span class="p">:</span> <span class="s2">&quot;%S&quot;</span><span class="p">,</span>
</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">&quot;FF&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">&quot;ff&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">&quot;FF6&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">&quot;ff6&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">}</span>
</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a>
</span><span id="L-239"><a href="#L-239"><span class="linenos">239</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-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a>
</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="o">**</span><span class="n">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-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">&quot;ARRAYAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">&quot;ARRAY_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</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">GenerateSeries</span><span class="p">(</span>
</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="c1"># ARRAY_GENERATE_RANGE has an exlusive end; we normalize it to be inclusive</span>
</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">start</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">end</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</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">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span>
</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">step</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-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="p">),</span>
</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">&quot;BITXOR&quot;</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-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">&quot;BIT_XOR&quot;</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-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">&quot;BOOLXOR&quot;</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">Xor</span><span class="p">),</span>
</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span>
</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">&quot;DATE_TRUNC&quot;</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">&quot;DATEADD&quot;</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-259"><a href="#L-259"><span class="linenos">259</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-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="p">),</span>
</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">&quot;DIV0&quot;</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span>
</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">&quot;IFF&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">&quot;LISTAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">&quot;NULLIFZERO&quot;</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span>
</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span>
</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">&quot;REGEXP_REPLACE&quot;</span><span class="p">:</span> <span class="n">_parse_regexp_replace</span><span class="p">,</span>
</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">&quot;RLIKE&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">&quot;SQUARE&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">&quot;TIMEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">&quot;TIMESTAMPDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">&quot;TO_ARRAY&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">&quot;TO_TIMESTAMP&quot;</span><span class="p">:</span> <span class="n">_parse_to_timestamp</span><span class="p">,</span>
</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">&quot;TO_VARCHAR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">&quot;ZEROIFNULL&quot;</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span>
</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="p">}</span>
</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a>
</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span>
</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">&quot;DATE_PART&quot;</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span>
</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="p">}</span>
</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</span><span class="p">)</span>
</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a>
</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">]</span>
</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="p">),</span>
</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="p">}</span>
</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a>
</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">TIMESTAMPS</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">TIMESTAMPS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">}</span>
</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a>
</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span>
</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span>
</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="p">}</span>
</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a>
</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-301"><a href="#L-301"><span class="linenos">301</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">ALTER_PARSERS</span><span class="p">,</span>
</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="s2">&quot;SET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(</span><span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">)),</span>
</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="s2">&quot;UNSET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span>
</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">),</span>
</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span>
</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="p">),</span>
</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="p">}</span>
</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a>
</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span>
</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <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="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="s2">&quot;TERSE PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="p">}</span>
</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a>
</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="bp">self</span><span class="p">,</span>
</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="s2">&quot;(&quot;</span><span class="p">):</span>
</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="p">(</span>
</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span>
</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="p">)</span>
</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">identifier</span><span class="p">])</span>
</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a>
</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a>
</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">_parse_show_snowflake</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span>
</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a>
</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span>
</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;ACCOUNT&quot;</span><span class="p">):</span>
</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;ACCOUNT&quot;</span>
</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">):</span>
</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span>
</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a>
</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</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">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> <span class="n">scope_kind</span><span class="o">=</span><span class="n">scope_kind</span><span class="p">)</span>
</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a>
</span><span id="L-353"><a href="#L-353"><span class="linenos">353</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-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;</span><span class="se">\\</span><span class="s2">&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">]</span>
</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">&quot;x&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">),</span> <span class="p">(</span><span class="s2">&quot;X&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">)]</span>
</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;$$&quot;</span><span class="p">]</span>
</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--&quot;</span><span class="p">,</span> <span class="s2">&quot;//&quot;</span><span class="p">,</span> <span class="p">(</span><span class="s2">&quot;/*&quot;</span><span class="p">,</span> <span class="s2">&quot;*/&quot;</span><span class="p">)]</span>
</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a>
</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-360"><a href="#L-360"><span class="linenos">360</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-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="s2">&quot;BYTEINT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span>
</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="s2">&quot;CHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="s2">&quot;CHARACTER VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="s2">&quot;ILIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span>
</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="s2">&quot;LIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span>
</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="s2">&quot;MATCH_RECOGNIZE&quot;</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-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="s2">&quot;MINUS&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="s2">&quot;NCHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="s2">&quot;PUT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="s2">&quot;RENAME&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span>
</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="s2">&quot;SAMPLE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span>
</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="s2">&quot;TIMESTAMP_LTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span>
</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="s2">&quot;TIMESTAMP_NTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="s2">&quot;TIMESTAMP_TZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="s2">&quot;TOP&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="p">}</span>
</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a>
</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span>
</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="s2">&quot;$&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span>
</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="p">}</span>
</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a>
</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;$&quot;</span><span class="p">}</span>
</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a>
</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span>
</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a>
</span><span id="L-389"><a href="#L-389"><span class="linenos">389</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-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">&quot;$&quot;</span>
</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">AGGREGATE_FILTER_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a>
</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span>
</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">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;ARRAY_CAT&quot;</span><span class="p">),</span>
</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">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">),</span>
</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">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</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">&quot;zone&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="p">),</span>
</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">BitwiseXor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BITXOR&quot;</span><span class="p">),</span>
</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">DateAdd</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">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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 class="p">),</span>
</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">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="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="p">),</span>
</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">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_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">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span>
</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">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DAYOFWEEK&quot;</span><span class="p">),</span>
</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">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DATE_PART&quot;</span><span class="p">),</span>
</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">GenerateSeries</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;start&quot;</span><span class="p">],</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;end&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</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">&quot;step&quot;</span><span class="p">)</span>
</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">),</span>
</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">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;LISTAGG&quot;</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">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="s2">&quot;IFF&quot;</span><span class="p">,</span> <span class="n">false_value</span><span class="o">=</span><span class="s2">&quot;NULL&quot;</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">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BOOLAND_AGG&quot;</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">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BOOLOR_AGG&quot;</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">Map</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</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">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
</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">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="n">_regexpilike_sql</span><span class="p">,</span>
</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="p">[</span>
</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">eliminate_distinct_on</span><span class="p">,</span>
</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">explode_to_unnest</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span>
</span><span id="L-431"><a href="#L-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>
</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="p">]</span>
</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="p">),</span>
</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">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</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">StartsWith</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STARTSWITH&quot;</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">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="s2">&quot;POSITION&quot;</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">&quot;substr&quot;</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">&quot;position&quot;</span><span class="p">)</span>
</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="p">),</span>
</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">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</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">&#39;this&#39;</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">)&quot;</span><span class="p">,</span>
</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">Struct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">,</span>
</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="o">*</span><span class="p">(</span><span class="n">arg</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">()),</span>
</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <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">Stuff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;INSERT&quot;</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">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span>
</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span>
</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="s2">&quot;TO_CHAR&quot;</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">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">&quot;timestamp&quot;</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="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">TimeToUnix</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">&quot;EXTRACT(epoch_second FROM </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</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">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">function_fallback_sql</span><span class="p">(</span><span class="n">e</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">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</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="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">&quot;snowflake&quot;</span><span class="p">),</span>
</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_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">VarMap</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</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">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;WEEKOFYEAR&quot;</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">Xor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BOOLXOR&quot;</span><span class="p">),</span>
</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="p">}</span>
</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a>
</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">,</span>
</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="p">}</span>
</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a>
</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="s2">&quot;except&quot;</span><span class="p">:</span> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">,</span>
</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="s2">&quot;replace&quot;</span><span class="p">:</span> <span class="s2">&quot;RENAME&quot;</span><span class="p">,</span>
</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="p">}</span>
</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a>
</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="L-471"><a href="#L-471"><span class="linenos">471</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-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</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-473"><a href="#L-473"><span class="linenos">473</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-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="p">}</span>
</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a>
</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">unnest_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">Unnest</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;value&quot;</span><span class="p">]</span>
</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">unnest_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">&quot;alias&quot;</span><span class="p">)</span>
</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a>
</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">offset</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">&quot;offset&quot;</span><span class="p">)</span>
</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">offset</span><span class="p">:</span>
</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">unnest_alias</span><span class="p">:</span>
</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">unnest_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;columns&quot;</span><span class="p">,</span> <span class="n">offset</span><span class="o">.</span><span class="n">pop</span><span class="p">())</span>
</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a>
</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;index&quot;</span><span class="p">)</span>
</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a>
</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">(</span>
</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span>
</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="sa">f</span><span class="s2">&quot;TABLE(FLATTEN(INPUT =&gt; </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">))&quot;</span>
</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="p">),</span>
</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="p">)</span>
</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">alias</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">unnest_alias</span><span class="p">)</span>
</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</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">subquery</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a>
</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">def</span> <span class="nf">show_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">Show</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="n">scope</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">&quot;scope&quot;</span><span class="p">)</span>
</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">scope</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a>
</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">&quot;scope_kind&quot;</span><span class="p">)</span>
</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="n">scope_kind</span><span class="p">:</span>
</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; IN </span><span class="si">{</span><span class="n">scope_kind</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a>
</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SHOW </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}{</span><span class="n">scope_kind</span><span class="si">}{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a>
</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="k">def</span> <span class="nf">regexpextract_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">RegexpExtract</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="c1"># Other dialects don&#39;t support all of the following parameters, so we need to</span>
</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="c1"># generate default values as necessary to ensure the transpilation is correct</span>
</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;group&quot;</span><span class="p">)</span>
</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="n">parameters</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">&quot;parameters&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">group</span> <span class="ow">and</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">&quot;c&quot;</span><span class="p">))</span>
</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="n">occurrence</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">&quot;occurrence&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">parameters</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="n">position</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">&quot;position&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">occurrence</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a>
</span><span id="L-515"><a href="#L-515"><span class="linenos">515</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-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">,</span>
</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="n">position</span><span class="p">,</span>
</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="n">occurrence</span><span class="p">,</span>
</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="n">parameters</span><span class="p">,</span>
</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="n">group</span><span class="p">,</span>
</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="p">)</span>
</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a>
</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-526"><a href="#L-526"><span class="linenos">526</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;EXCEPT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a>
</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-531"><a href="#L-531"><span class="linenos">531</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;INTERSECT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><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">describe_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">Describe</span><span class="p">)</span> <span class="o">-&gt;</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="c1"># Default to table if kind is unknown</span>
</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="n">kind_value</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">&quot;kind&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a>
</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="n">start</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">&quot;start&quot;</span><span class="p">)</span>
</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="n">increment</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">&quot;increment&quot;</span><span class="p">)</span>
</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
</section>
<section id="Snowflake">
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<span class="name">Snowflake</span><wbr>(<span class="base"><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span>):
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<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span>
</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/identifiers-syntax</span>
</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> <span class="n">NULL_ORDERING</span> <span class="o">=</span> <span class="s2">&quot;nulls_are_large&quot;</span>
</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="n">TIME_FORMAT</span> <span class="o">=</span> <span class="s2">&quot;&#39;YYYY-MM-DD HH24:MI:SS&#39;&quot;</span>
</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a>
</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="s2">&quot;YYYY&quot;</span><span class="p">:</span> <span class="s2">&quot;%Y&quot;</span><span class="p">,</span>
</span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="s2">&quot;yyyy&quot;</span><span class="p">:</span> <span class="s2">&quot;%Y&quot;</span><span class="p">,</span>
</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> <span class="s2">&quot;YY&quot;</span><span class="p">:</span> <span class="s2">&quot;%y&quot;</span><span class="p">,</span>
</span><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="s2">&quot;yy&quot;</span><span class="p">:</span> <span class="s2">&quot;%y&quot;</span><span class="p">,</span>
</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="s2">&quot;MMMM&quot;</span><span class="p">:</span> <span class="s2">&quot;%B&quot;</span><span class="p">,</span>
</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="s2">&quot;mmmm&quot;</span><span class="p">:</span> <span class="s2">&quot;%B&quot;</span><span class="p">,</span>
</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="s2">&quot;MON&quot;</span><span class="p">:</span> <span class="s2">&quot;%b&quot;</span><span class="p">,</span>
</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="s2">&quot;mon&quot;</span><span class="p">:</span> <span class="s2">&quot;%b&quot;</span><span class="p">,</span>
</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="s2">&quot;MM&quot;</span><span class="p">:</span> <span class="s2">&quot;%m&quot;</span><span class="p">,</span>
</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> <span class="s2">&quot;mm&quot;</span><span class="p">:</span> <span class="s2">&quot;%m&quot;</span><span class="p">,</span>
</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="s2">&quot;DD&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%d</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="s2">&quot;dd&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%-d</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="s2">&quot;DY&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%a</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="s2">&quot;dy&quot;</span><span class="p">:</span> <span class="s2">&quot;%w&quot;</span><span class="p">,</span>
</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> <span class="s2">&quot;HH24&quot;</span><span class="p">:</span> <span class="s2">&quot;%H&quot;</span><span class="p">,</span>
</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> <span class="s2">&quot;hh24&quot;</span><span class="p">:</span> <span class="s2">&quot;%H&quot;</span><span class="p">,</span>
</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="s2">&quot;HH12&quot;</span><span class="p">:</span> <span class="s2">&quot;%I&quot;</span><span class="p">,</span>
</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="s2">&quot;hh12&quot;</span><span class="p">:</span> <span class="s2">&quot;%I&quot;</span><span class="p">,</span>
</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="s2">&quot;MI&quot;</span><span class="p">:</span> <span class="s2">&quot;%M&quot;</span><span class="p">,</span>
</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="s2">&quot;mi&quot;</span><span class="p">:</span> <span class="s2">&quot;%M&quot;</span><span class="p">,</span>
</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="s2">&quot;SS&quot;</span><span class="p">:</span> <span class="s2">&quot;%S&quot;</span><span class="p">,</span>
</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> <span class="s2">&quot;ss&quot;</span><span class="p">:</span> <span class="s2">&quot;%S&quot;</span><span class="p">,</span>
</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="s2">&quot;FF&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> <span class="s2">&quot;ff&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</span></a> <span class="s2">&quot;FF6&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="s2">&quot;ff6&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%f</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> <span class="p">}</span>
</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a>
</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</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="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</span></a>
</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</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="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="s2">&quot;ARRAYAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> <span class="s2">&quot;ARRAY_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-247"><a href="#Snowflake-247"><span class="linenos">247</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</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">GenerateSeries</span><span class="p">(</span>
</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</span></a> <span class="c1"># ARRAY_GENERATE_RANGE has an exlusive end; we normalize it to be inclusive</span>
</span><span id="Snowflake-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="n">start</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="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="n">end</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</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">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span>
</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="n">step</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="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> <span class="p">),</span>
</span><span id="Snowflake-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="s2">&quot;BITXOR&quot;</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="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="s2">&quot;BIT_XOR&quot;</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="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> <span class="s2">&quot;BOOLXOR&quot;</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">Xor</span><span class="p">),</span>
</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span>
</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="s2">&quot;DATE_TRUNC&quot;</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="s2">&quot;DATEADD&quot;</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="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</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="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> <span class="p">),</span>
</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> <span class="s2">&quot;DIV0&quot;</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span>
</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="s2">&quot;IFF&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="s2">&quot;LISTAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="s2">&quot;NULLIFZERO&quot;</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span>
</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span>
</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> <span class="s2">&quot;REGEXP_REPLACE&quot;</span><span class="p">:</span> <span class="n">_parse_regexp_replace</span><span class="p">,</span>
</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="s2">&quot;RLIKE&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="s2">&quot;SQUARE&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
</span><span id="Snowflake-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> <span class="s2">&quot;TIMEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> <span class="s2">&quot;TIMESTAMPDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="s2">&quot;TO_ARRAY&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="s2">&quot;TO_TIMESTAMP&quot;</span><span class="p">:</span> <span class="n">_parse_to_timestamp</span><span class="p">,</span>
</span><span id="Snowflake-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="s2">&quot;TO_VARCHAR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="s2">&quot;ZEROIFNULL&quot;</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span>
</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="p">}</span>
</span><span id="Snowflake-279"><a href="#Snowflake-279"><span class="linenos">279</span></a>
</span><span id="Snowflake-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="s2">&quot;DATE_PART&quot;</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span>
</span><span id="Snowflake-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="p">}</span>
</span><span id="Snowflake-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</span><span class="p">)</span>
</span><span id="Snowflake-285"><a href="#Snowflake-285"><span class="linenos">285</span></a>
</span><span id="Snowflake-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="Snowflake-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">]</span>
</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="p">),</span>
</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="p">}</span>
</span><span id="Snowflake-292"><a href="#Snowflake-292"><span class="linenos">292</span></a>
</span><span id="Snowflake-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="n">TIMESTAMPS</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">TIMESTAMPS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">}</span>
</span><span id="Snowflake-294"><a href="#Snowflake-294"><span class="linenos">294</span></a>
</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span>
</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span>
</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="p">}</span>
</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a>
</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</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">ALTER_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> <span class="s2">&quot;SET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(</span><span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">)),</span>
</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="s2">&quot;UNSET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span>
</span><span id="Snowflake-306"><a href="#Snowflake-306"><span class="linenos">306</span></a> <span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">),</span>
</span><span id="Snowflake-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span>
</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="p">),</span>
</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="p">}</span>
</span><span id="Snowflake-311"><a href="#Snowflake-311"><span class="linenos">311</span></a>
</span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span>
</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</span></a> <span class="p">}</span>
</span><span id="Snowflake-316"><a href="#Snowflake-316"><span class="linenos">316</span></a>
</span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</span></a> <span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="s2">&quot;TERSE PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</span></a> <span class="p">}</span>
</span><span id="Snowflake-321"><a href="#Snowflake-321"><span class="linenos">321</span></a>
</span><span id="Snowflake-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="bp">self</span><span class="p">,</span>
</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
</span><span id="Snowflake-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="s2">&quot;(&quot;</span><span class="p">):</span>
</span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="p">(</span>
</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="Snowflake-330"><a href="#Snowflake-330"><span class="linenos">330</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span>
</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</span></a> <span class="p">)</span>
</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
</span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">identifier</span><span class="p">])</span>
</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</span></a>
</span><span id="Snowflake-335"><a href="#Snowflake-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a>
</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">_parse_show_snowflake</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span>
</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="Snowflake-339"><a href="#Snowflake-339"><span class="linenos">339</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a>
</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span>
</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;ACCOUNT&quot;</span><span class="p">):</span>
</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;ACCOUNT&quot;</span>
</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">):</span>
</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span>
</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</span></a>
</span><span id="Snowflake-352"><a href="#Snowflake-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</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">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> <span class="n">scope_kind</span><span class="o">=</span><span class="n">scope_kind</span><span class="p">)</span>
</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</span></a>
</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</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="Snowflake-355"><a href="#Snowflake-355"><span class="linenos">355</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;</span><span class="se">\\</span><span class="s2">&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">]</span>
</span><span id="Snowflake-356"><a href="#Snowflake-356"><span class="linenos">356</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">&quot;x&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">),</span> <span class="p">(</span><span class="s2">&quot;X&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">)]</span>
</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;$$&quot;</span><span class="p">]</span>
</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--&quot;</span><span class="p">,</span> <span class="s2">&quot;//&quot;</span><span class="p">,</span> <span class="p">(</span><span class="s2">&quot;/*&quot;</span><span class="p">,</span> <span class="s2">&quot;*/&quot;</span><span class="p">)]</span>
</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a>
</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</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="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a> <span class="s2">&quot;BYTEINT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span>
</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a> <span class="s2">&quot;CHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a> <span class="s2">&quot;CHARACTER VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a> <span class="s2">&quot;ILIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span>
</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a> <span class="s2">&quot;LIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span>
</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a> <span class="s2">&quot;MATCH_RECOGNIZE&quot;</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="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a> <span class="s2">&quot;MINUS&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a> <span class="s2">&quot;NCHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> <span class="s2">&quot;PUT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</span></a> <span class="s2">&quot;RENAME&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span>
</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="s2">&quot;SAMPLE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span>
</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> <span class="s2">&quot;TIMESTAMP_LTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span>
</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="s2">&quot;TIMESTAMP_NTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="s2">&quot;TIMESTAMP_TZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a> <span class="s2">&quot;TOP&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> <span class="p">}</span>
</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a>
</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</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">SINGLE_TOKENS</span><span class="p">,</span>
</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a> <span class="s2">&quot;$&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span>
</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</span></a> <span class="p">}</span>
</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a>
</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;$&quot;</span><span class="p">}</span>
</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a>
</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span>
</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</span></a>
</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</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="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">&quot;$&quot;</span>
</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-396"><a href="#Snowflake-396"><span class="linenos">396</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-397"><a href="#Snowflake-397"><span class="linenos">397</span></a> <span class="n">AGGREGATE_FILTER_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake-398"><a href="#Snowflake-398"><span class="linenos">398</span></a>
</span><span id="Snowflake-399"><a href="#Snowflake-399"><span class="linenos">399</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-400"><a href="#Snowflake-400"><span class="linenos">400</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="Snowflake-401"><a href="#Snowflake-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span>
</span><span id="Snowflake-402"><a href="#Snowflake-402"><span class="linenos">402</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">&quot;ARRAY_CAT&quot;</span><span class="p">),</span>
</span><span id="Snowflake-403"><a href="#Snowflake-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">),</span>
</span><span id="Snowflake-404"><a href="#Snowflake-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</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="Snowflake-405"><a href="#Snowflake-405"><span class="linenos">405</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</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">&quot;zone&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
</span><span id="Snowflake-406"><a href="#Snowflake-406"><span class="linenos">406</span></a> <span class="p">),</span>
</span><span id="Snowflake-407"><a href="#Snowflake-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BITXOR&quot;</span><span class="p">),</span>
</span><span id="Snowflake-408"><a href="#Snowflake-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</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">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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 class="p">),</span>
</span><span id="Snowflake-409"><a href="#Snowflake-409"><span class="linenos">409</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="Snowflake-410"><a href="#Snowflake-410"><span class="linenos">410</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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="Snowflake-411"><a href="#Snowflake-411"><span class="linenos">411</span></a> <span class="p">),</span>
</span><span id="Snowflake-412"><a href="#Snowflake-412"><span class="linenos">412</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="Snowflake-413"><a href="#Snowflake-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span>
</span><span id="Snowflake-414"><a href="#Snowflake-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DAYOFWEEK&quot;</span><span class="p">),</span>
</span><span id="Snowflake-415"><a href="#Snowflake-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DATE_PART&quot;</span><span class="p">),</span>
</span><span id="Snowflake-416"><a href="#Snowflake-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</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="Snowflake-417"><a href="#Snowflake-417"><span class="linenos">417</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;start&quot;</span><span class="p">],</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;end&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</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">&quot;step&quot;</span><span class="p">)</span>
</span><span id="Snowflake-418"><a href="#Snowflake-418"><span class="linenos">418</span></a> <span class="p">),</span>
</span><span id="Snowflake-419"><a href="#Snowflake-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;LISTAGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake-420"><a href="#Snowflake-420"><span class="linenos">420</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 class="n">name</span><span class="o">=</span><span class="s2">&quot;IFF&quot;</span><span class="p">,</span> <span class="n">false_value</span><span class="o">=</span><span class="s2">&quot;NULL&quot;</span><span class="p">),</span>
</span><span id="Snowflake-421"><a href="#Snowflake-421"><span class="linenos">421</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">&quot;BOOLAND_AGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake-422"><a href="#Snowflake-422"><span class="linenos">422</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">&quot;BOOLOR_AGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake-423"><a href="#Snowflake-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake-424"><a href="#Snowflake-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
</span><span id="Snowflake-425"><a href="#Snowflake-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
</span><span id="Snowflake-426"><a href="#Snowflake-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake-427"><a href="#Snowflake-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="n">_regexpilike_sql</span><span class="p">,</span>
</span><span id="Snowflake-428"><a href="#Snowflake-428"><span class="linenos">428</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="Snowflake-429"><a href="#Snowflake-429"><span class="linenos">429</span></a> <span class="p">[</span>
</span><span id="Snowflake-430"><a href="#Snowflake-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
</span><span id="Snowflake-431"><a href="#Snowflake-431"><span class="linenos">431</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">0</span><span class="p">),</span>
</span><span id="Snowflake-432"><a href="#Snowflake-432"><span class="linenos">432</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="Snowflake-433"><a href="#Snowflake-433"><span class="linenos">433</span></a> <span class="p">]</span>
</span><span id="Snowflake-434"><a href="#Snowflake-434"><span class="linenos">434</span></a> <span class="p">),</span>
</span><span id="Snowflake-435"><a href="#Snowflake-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake-436"><a href="#Snowflake-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StartsWith</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STARTSWITH&quot;</span><span class="p">),</span>
</span><span id="Snowflake-437"><a href="#Snowflake-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="Snowflake-438"><a href="#Snowflake-438"><span class="linenos">438</span></a> <span class="s2">&quot;POSITION&quot;</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">&quot;substr&quot;</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">&quot;position&quot;</span><span class="p">)</span>
</span><span id="Snowflake-439"><a href="#Snowflake-439"><span class="linenos">439</span></a> <span class="p">),</span>
</span><span id="Snowflake-440"><a href="#Snowflake-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</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">&#39;this&#39;</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">)&quot;</span><span class="p">,</span>
</span><span id="Snowflake-441"><a href="#Snowflake-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</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="Snowflake-442"><a href="#Snowflake-442"><span class="linenos">442</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">,</span>
</span><span id="Snowflake-443"><a href="#Snowflake-443"><span class="linenos">443</span></a> <span class="o">*</span><span class="p">(</span><span class="n">arg</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">()),</span>
</span><span id="Snowflake-444"><a href="#Snowflake-444"><span class="linenos">444</span></a> <span class="p">),</span>
</span><span id="Snowflake-445"><a href="#Snowflake-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stuff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;INSERT&quot;</span><span class="p">),</span>
</span><span id="Snowflake-446"><a href="#Snowflake-446"><span class="linenos">446</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="Snowflake-447"><a href="#Snowflake-447"><span class="linenos">447</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="Snowflake-448"><a href="#Snowflake-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><span id="Snowflake-449"><a href="#Snowflake-449"><span class="linenos">449</span></a> <span class="s2">&quot;TO_CHAR&quot;</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">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">&quot;timestamp&quot;</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="Snowflake-450"><a href="#Snowflake-450"><span class="linenos">450</span></a> <span class="p">),</span>
</span><span id="Snowflake-451"><a href="#Snowflake-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</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">&quot;EXTRACT(epoch_second FROM </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
</span><span id="Snowflake-452"><a href="#Snowflake-452"><span class="linenos">452</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">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
</span><span id="Snowflake-453"><a href="#Snowflake-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</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="Snowflake-454"><a href="#Snowflake-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">&quot;snowflake&quot;</span><span class="p">),</span>
</span><span id="Snowflake-455"><a href="#Snowflake-455"><span class="linenos">455</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="Snowflake-456"><a href="#Snowflake-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake-457"><a href="#Snowflake-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;WEEKOFYEAR&quot;</span><span class="p">),</span>
</span><span id="Snowflake-458"><a href="#Snowflake-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Xor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BOOLXOR&quot;</span><span class="p">),</span>
</span><span id="Snowflake-459"><a href="#Snowflake-459"><span class="linenos">459</span></a> <span class="p">}</span>
</span><span id="Snowflake-460"><a href="#Snowflake-460"><span class="linenos">460</span></a>
</span><span id="Snowflake-461"><a href="#Snowflake-461"><span class="linenos">461</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-462"><a href="#Snowflake-462"><span class="linenos">462</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
</span><span id="Snowflake-463"><a href="#Snowflake-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">,</span>
</span><span id="Snowflake-464"><a href="#Snowflake-464"><span class="linenos">464</span></a> <span class="p">}</span>
</span><span id="Snowflake-465"><a href="#Snowflake-465"><span class="linenos">465</span></a>
</span><span id="Snowflake-466"><a href="#Snowflake-466"><span class="linenos">466</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-467"><a href="#Snowflake-467"><span class="linenos">467</span></a> <span class="s2">&quot;except&quot;</span><span class="p">:</span> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">,</span>
</span><span id="Snowflake-468"><a href="#Snowflake-468"><span class="linenos">468</span></a> <span class="s2">&quot;replace&quot;</span><span class="p">:</span> <span class="s2">&quot;RENAME&quot;</span><span class="p">,</span>
</span><span id="Snowflake-469"><a href="#Snowflake-469"><span class="linenos">469</span></a> <span class="p">}</span>
</span><span id="Snowflake-470"><a href="#Snowflake-470"><span class="linenos">470</span></a>
</span><span id="Snowflake-471"><a href="#Snowflake-471"><span class="linenos">471</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake-472"><a href="#Snowflake-472"><span class="linenos">472</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="Snowflake-473"><a href="#Snowflake-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</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="Snowflake-474"><a href="#Snowflake-474"><span class="linenos">474</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="Snowflake-475"><a href="#Snowflake-475"><span class="linenos">475</span></a> <span class="p">}</span>
</span><span id="Snowflake-476"><a href="#Snowflake-476"><span class="linenos">476</span></a>
</span><span id="Snowflake-477"><a href="#Snowflake-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">unnest_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">Unnest</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-478"><a href="#Snowflake-478"><span class="linenos">478</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;value&quot;</span><span class="p">]</span>
</span><span id="Snowflake-479"><a href="#Snowflake-479"><span class="linenos">479</span></a> <span class="n">unnest_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">&quot;alias&quot;</span><span class="p">)</span>
</span><span id="Snowflake-480"><a href="#Snowflake-480"><span class="linenos">480</span></a>
</span><span id="Snowflake-481"><a href="#Snowflake-481"><span class="linenos">481</span></a> <span class="n">offset</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">&quot;offset&quot;</span><span class="p">)</span>
</span><span id="Snowflake-482"><a href="#Snowflake-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">offset</span><span class="p">:</span>
</span><span id="Snowflake-483"><a href="#Snowflake-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">unnest_alias</span><span class="p">:</span>
</span><span id="Snowflake-484"><a href="#Snowflake-484"><span class="linenos">484</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
</span><span id="Snowflake-485"><a href="#Snowflake-485"><span class="linenos">485</span></a> <span class="n">unnest_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;columns&quot;</span><span class="p">,</span> <span class="n">offset</span><span class="o">.</span><span class="n">pop</span><span class="p">())</span>
</span><span id="Snowflake-486"><a href="#Snowflake-486"><span class="linenos">486</span></a>
</span><span id="Snowflake-487"><a href="#Snowflake-487"><span class="linenos">487</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;index&quot;</span><span class="p">)</span>
</span><span id="Snowflake-488"><a href="#Snowflake-488"><span class="linenos">488</span></a>
</span><span id="Snowflake-489"><a href="#Snowflake-489"><span class="linenos">489</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">(</span>
</span><span id="Snowflake-490"><a href="#Snowflake-490"><span class="linenos">490</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span>
</span><span id="Snowflake-491"><a href="#Snowflake-491"><span class="linenos">491</span></a> <span class="sa">f</span><span class="s2">&quot;TABLE(FLATTEN(INPUT =&gt; </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">))&quot;</span>
</span><span id="Snowflake-492"><a href="#Snowflake-492"><span class="linenos">492</span></a> <span class="p">),</span>
</span><span id="Snowflake-493"><a href="#Snowflake-493"><span class="linenos">493</span></a> <span class="p">)</span>
</span><span id="Snowflake-494"><a href="#Snowflake-494"><span class="linenos">494</span></a> <span class="n">alias</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">unnest_alias</span><span class="p">)</span>
</span><span id="Snowflake-495"><a href="#Snowflake-495"><span class="linenos">495</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-496"><a href="#Snowflake-496"><span class="linenos">496</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</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">subquery</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake-497"><a href="#Snowflake-497"><span class="linenos">497</span></a>
</span><span id="Snowflake-498"><a href="#Snowflake-498"><span class="linenos">498</span></a> <span class="k">def</span> <span class="nf">show_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">Show</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-499"><a href="#Snowflake-499"><span class="linenos">499</span></a> <span class="n">scope</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">&quot;scope&quot;</span><span class="p">)</span>
</span><span id="Snowflake-500"><a href="#Snowflake-500"><span class="linenos">500</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">scope</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-501"><a href="#Snowflake-501"><span class="linenos">501</span></a>
</span><span id="Snowflake-502"><a href="#Snowflake-502"><span class="linenos">502</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">&quot;scope_kind&quot;</span><span class="p">)</span>
</span><span id="Snowflake-503"><a href="#Snowflake-503"><span class="linenos">503</span></a> <span class="k">if</span> <span class="n">scope_kind</span><span class="p">:</span>
</span><span id="Snowflake-504"><a href="#Snowflake-504"><span class="linenos">504</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; IN </span><span class="si">{</span><span class="n">scope_kind</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake-505"><a href="#Snowflake-505"><span class="linenos">505</span></a>
</span><span id="Snowflake-506"><a href="#Snowflake-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SHOW </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}{</span><span class="n">scope_kind</span><span class="si">}{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake-507"><a href="#Snowflake-507"><span class="linenos">507</span></a>
</span><span id="Snowflake-508"><a href="#Snowflake-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">regexpextract_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">RegexpExtract</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-509"><a href="#Snowflake-509"><span class="linenos">509</span></a> <span class="c1"># Other dialects don&#39;t support all of the following parameters, so we need to</span>
</span><span id="Snowflake-510"><a href="#Snowflake-510"><span class="linenos">510</span></a> <span class="c1"># generate default values as necessary to ensure the transpilation is correct</span>
</span><span id="Snowflake-511"><a href="#Snowflake-511"><span class="linenos">511</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;group&quot;</span><span class="p">)</span>
</span><span id="Snowflake-512"><a href="#Snowflake-512"><span class="linenos">512</span></a> <span class="n">parameters</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">&quot;parameters&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">group</span> <span class="ow">and</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">&quot;c&quot;</span><span class="p">))</span>
</span><span id="Snowflake-513"><a href="#Snowflake-513"><span class="linenos">513</span></a> <span class="n">occurrence</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">&quot;occurrence&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">parameters</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake-514"><a href="#Snowflake-514"><span class="linenos">514</span></a> <span class="n">position</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">&quot;position&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">occurrence</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake-515"><a href="#Snowflake-515"><span class="linenos">515</span></a>
</span><span id="Snowflake-516"><a href="#Snowflake-516"><span class="linenos">516</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="Snowflake-517"><a href="#Snowflake-517"><span class="linenos">517</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">,</span>
</span><span id="Snowflake-518"><a href="#Snowflake-518"><span class="linenos">518</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
</span><span id="Snowflake-519"><a href="#Snowflake-519"><span class="linenos">519</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
</span><span id="Snowflake-520"><a href="#Snowflake-520"><span class="linenos">520</span></a> <span class="n">position</span><span class="p">,</span>
</span><span id="Snowflake-521"><a href="#Snowflake-521"><span class="linenos">521</span></a> <span class="n">occurrence</span><span class="p">,</span>
</span><span id="Snowflake-522"><a href="#Snowflake-522"><span class="linenos">522</span></a> <span class="n">parameters</span><span class="p">,</span>
</span><span id="Snowflake-523"><a href="#Snowflake-523"><span class="linenos">523</span></a> <span class="n">group</span><span class="p">,</span>
</span><span id="Snowflake-524"><a href="#Snowflake-524"><span class="linenos">524</span></a> <span class="p">)</span>
</span><span id="Snowflake-525"><a href="#Snowflake-525"><span class="linenos">525</span></a>
</span><span id="Snowflake-526"><a href="#Snowflake-526"><span class="linenos">526</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-527"><a href="#Snowflake-527"><span class="linenos">527</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake-528"><a href="#Snowflake-528"><span class="linenos">528</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;EXCEPT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake-529"><a href="#Snowflake-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="Snowflake-530"><a href="#Snowflake-530"><span class="linenos">530</span></a>
</span><span id="Snowflake-531"><a href="#Snowflake-531"><span class="linenos">531</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-532"><a href="#Snowflake-532"><span class="linenos">532</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake-533"><a href="#Snowflake-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;INTERSECT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake-534"><a href="#Snowflake-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="Snowflake-535"><a href="#Snowflake-535"><span class="linenos">535</span></a>
</span><span id="Snowflake-536"><a href="#Snowflake-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">describe_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">Describe</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-537"><a href="#Snowflake-537"><span class="linenos">537</span></a> <span class="c1"># Default to table if kind is unknown</span>
</span><span id="Snowflake-538"><a href="#Snowflake-538"><span class="linenos">538</span></a> <span class="n">kind_value</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">&quot;kind&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="Snowflake-539"><a href="#Snowflake-539"><span class="linenos">539</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-540"><a href="#Snowflake-540"><span class="linenos">540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake-541"><a href="#Snowflake-541"><span class="linenos">541</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
</span><span id="Snowflake-542"><a href="#Snowflake-542"><span class="linenos">542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-543"><a href="#Snowflake-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake-544"><a href="#Snowflake-544"><span class="linenos">544</span></a>
</span><span id="Snowflake-545"><a href="#Snowflake-545"><span class="linenos">545</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
</span><span id="Snowflake-546"><a href="#Snowflake-546"><span class="linenos">546</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
</span><span id="Snowflake-547"><a href="#Snowflake-547"><span class="linenos">547</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake-548"><a href="#Snowflake-548"><span class="linenos">548</span></a> <span class="n">start</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">&quot;start&quot;</span><span class="p">)</span>
</span><span id="Snowflake-549"><a href="#Snowflake-549"><span class="linenos">549</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-550"><a href="#Snowflake-550"><span class="linenos">550</span></a> <span class="n">increment</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">&quot;increment&quot;</span><span class="p">)</span>
</span><span id="Snowflake-551"><a href="#Snowflake-551"><span class="linenos">551</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake-552"><a href="#Snowflake-552"><span class="linenos">552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
<div id="Snowflake.RESOLVES_IDENTIFIERS_AS_UPPERCASE" class="classattr">
<div class="attr variable">
<span class="name">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span><span class="annotation">: Optional[bool]</span> =
<span class="default_value">True</span>
</div>
<a class="headerlink" href="#Snowflake.RESOLVES_IDENTIFIERS_AS_UPPERCASE"></a>
</div>
<div id="Snowflake.NULL_ORDERING" class="classattr">
<div class="attr variable">
<span class="name">NULL_ORDERING</span> =
<span class="default_value">&#39;nulls_are_large&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.NULL_ORDERING"></a>
</div>
<div id="Snowflake.TIME_FORMAT" class="classattr">
<div class="attr variable">
<span class="name">TIME_FORMAT</span> =
<span class="default_value">&#34;&#39;YYYY-MM-DD HH24:MI:SS&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.TIME_FORMAT"></a>
</div>
<div id="Snowflake.SUPPORTS_USER_DEFINED_TYPES" class="classattr">
<div class="attr variable">
<span class="name">SUPPORTS_USER_DEFINED_TYPES</span> =
<span class="default_value">False</span>
</div>
<a class="headerlink" href="#Snowflake.SUPPORTS_USER_DEFINED_TYPES"></a>
</div>
<div id="Snowflake.SUPPORTS_SEMI_ANTI_JOIN" class="classattr">
<div class="attr variable">
<span class="name">SUPPORTS_SEMI_ANTI_JOIN</span> =
<span class="default_value">False</span>
</div>
<a class="headerlink" href="#Snowflake.SUPPORTS_SEMI_ANTI_JOIN"></a>
</div>
<div id="Snowflake.TIME_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
<input id="Snowflake.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.TIME_MAPPING-view-value"></label><span class="default_value">{&#39;YYYY&#39;: &#39;%Y&#39;, &#39;yyyy&#39;: &#39;%Y&#39;, &#39;YY&#39;: &#39;%y&#39;, &#39;yy&#39;: &#39;%y&#39;, &#39;MMMM&#39;: &#39;%B&#39;, &#39;mmmm&#39;: &#39;%B&#39;, &#39;MON&#39;: &#39;%b&#39;, &#39;mon&#39;: &#39;%b&#39;, &#39;MM&#39;: &#39;%m&#39;, &#39;mm&#39;: &#39;%m&#39;, &#39;DD&#39;: &#39;%d&#39;, &#39;dd&#39;: &#39;%-d&#39;, &#39;DY&#39;: &#39;%a&#39;, &#39;dy&#39;: &#39;%w&#39;, &#39;HH24&#39;: &#39;%H&#39;, &#39;hh24&#39;: &#39;%H&#39;, &#39;HH12&#39;: &#39;%I&#39;, &#39;hh12&#39;: &#39;%I&#39;, &#39;MI&#39;: &#39;%M&#39;, &#39;mi&#39;: &#39;%M&#39;, &#39;SS&#39;: &#39;%S&#39;, &#39;ss&#39;: &#39;%S&#39;, &#39;FF&#39;: &#39;%f&#39;, &#39;ff&#39;: &#39;%f&#39;, &#39;FF6&#39;: &#39;%f&#39;, &#39;ff6&#39;: &#39;%f&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.TIME_MAPPING"></a>
</div>
<div id="Snowflake.tokenizer_class" class="classattr">
<div class="attr variable">
<span class="name">tokenizer_class</span> =
<span class="default_value">&lt;class &#39;<a href="#Snowflake.Tokenizer">Snowflake.Tokenizer</a>&#39;&gt;</span>
</div>
<a class="headerlink" href="#Snowflake.tokenizer_class"></a>
</div>
<div id="Snowflake.parser_class" class="classattr">
<div class="attr variable">
<span class="name">parser_class</span> =
<span class="default_value">&lt;class &#39;<a href="#Snowflake.Parser">Snowflake.Parser</a>&#39;&gt;</span>
</div>
<a class="headerlink" href="#Snowflake.parser_class"></a>
</div>
<div id="Snowflake.generator_class" class="classattr">
<div class="attr variable">
<span class="name">generator_class</span> =
<span class="default_value">&lt;class &#39;<a href="#Snowflake.Generator">Snowflake.Generator</a>&#39;&gt;</span>
</div>
<a class="headerlink" href="#Snowflake.generator_class"></a>
</div>
<div id="Snowflake.TIME_TRIE" class="classattr">
<div class="attr variable">
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.TIME_TRIE-view-value"></label><span class="default_value">{&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {0: True}}, 0: True}}, &#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {0: True}}, 0: True}}, &#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {0: True}}, 0: True}, &#39;O&#39;: {&#39;N&#39;: {0: True}}, &#39;I&#39;: {0: True}}, &#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {0: True}}, 0: True}, &#39;o&#39;: {&#39;n&#39;: {0: True}}, &#39;i&#39;: {0: True}}, &#39;D&#39;: {&#39;D&#39;: {0: True}, &#39;Y&#39;: {0: True}}, &#39;d&#39;: {&#39;d&#39;: {0: True}, &#39;y&#39;: {0: True}}, &#39;H&#39;: {&#39;H&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;h&#39;: {&#39;h&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;S&#39;: {&#39;S&#39;: {0: True}}, &#39;s&#39;: {&#39;s&#39;: {0: True}}, &#39;F&#39;: {&#39;F&#39;: {0: True, &#39;6&#39;: {0: True}}}, &#39;f&#39;: {&#39;f&#39;: {0: True, &#39;6&#39;: {0: True}}}}</span>
</div>
<a class="headerlink" href="#Snowflake.TIME_TRIE"></a>
</div>
<div id="Snowflake.FORMAT_TRIE" class="classattr">
<div class="attr variable">
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.FORMAT_TRIE-view-value"></label><span class="default_value">{&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {0: True}}, 0: True}}, &#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {0: True}}, 0: True}}, &#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {0: True}}, 0: True}, &#39;O&#39;: {&#39;N&#39;: {0: True}}, &#39;I&#39;: {0: True}}, &#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {0: True}}, 0: True}, &#39;o&#39;: {&#39;n&#39;: {0: True}}, &#39;i&#39;: {0: True}}, &#39;D&#39;: {&#39;D&#39;: {0: True}, &#39;Y&#39;: {0: True}}, &#39;d&#39;: {&#39;d&#39;: {0: True}, &#39;y&#39;: {0: True}}, &#39;H&#39;: {&#39;H&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;h&#39;: {&#39;h&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;S&#39;: {&#39;S&#39;: {0: True}}, &#39;s&#39;: {&#39;s&#39;: {0: True}}, &#39;F&#39;: {&#39;F&#39;: {0: True, &#39;6&#39;: {0: True}}}, &#39;f&#39;: {&#39;f&#39;: {0: True, &#39;6&#39;: {0: True}}}}</span>
</div>
<a class="headerlink" href="#Snowflake.FORMAT_TRIE"></a>
</div>
<div id="Snowflake.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="Snowflake.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="Snowflake.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{&#39;%Y&#39;: &#39;yyyy&#39;, &#39;%y&#39;: &#39;yy&#39;, &#39;%B&#39;: &#39;mmmm&#39;, &#39;%b&#39;: &#39;mon&#39;, &#39;%m&#39;: &#39;mm&#39;, &#39;%d&#39;: &#39;DD&#39;, &#39;%-d&#39;: &#39;dd&#39;, &#39;%a&#39;: &#39;DY&#39;, &#39;%w&#39;: &#39;dy&#39;, &#39;%H&#39;: &#39;hh24&#39;, &#39;%I&#39;: &#39;hh12&#39;, &#39;%M&#39;: &#39;mi&#39;, &#39;%S&#39;: &#39;ss&#39;, &#39;%f&#39;: &#39;ff6&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.INVERSE_TIME_MAPPING"></a>
</div>
<div id="Snowflake.INVERSE_TIME_TRIE" class="classattr">
<div class="attr variable">
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.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="Snowflake.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{&#39;%&#39;: {&#39;Y&#39;: {0: True}, &#39;y&#39;: {0: True}, &#39;B&#39;: {0: True}, &#39;b&#39;: {0: True}, &#39;m&#39;: {0: True}, &#39;d&#39;: {0: True}, &#39;-&#39;: {&#39;d&#39;: {0: True}}, &#39;a&#39;: {0: True}, &#39;w&#39;: {0: True}, &#39;H&#39;: {0: True}, &#39;I&#39;: {0: True}, &#39;M&#39;: {0: True}, &#39;S&#39;: {0: True}, &#39;f&#39;: {0: True}}}</span>
</div>
<a class="headerlink" href="#Snowflake.INVERSE_TIME_TRIE"></a>
</div>
<div id="Snowflake.QUOTE_START" class="classattr">
<div class="attr variable">
<span class="name">QUOTE_START</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.QUOTE_START"></a>
</div>
<div id="Snowflake.QUOTE_END" class="classattr">
<div class="attr variable">
<span class="name">QUOTE_END</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.QUOTE_END"></a>
</div>
<div id="Snowflake.IDENTIFIER_START" class="classattr">
<div class="attr variable">
<span class="name">IDENTIFIER_START</span> =
<span class="default_value">&#39;&#34;&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.IDENTIFIER_START"></a>
</div>
<div id="Snowflake.IDENTIFIER_END" class="classattr">
<div class="attr variable">
<span class="name">IDENTIFIER_END</span> =
<span class="default_value">&#39;&#34;&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.IDENTIFIER_END"></a>
</div>
<div id="Snowflake.BIT_START" class="classattr">
<div class="attr variable">
<span class="name">BIT_START</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.BIT_START"></a>
</div>
<div id="Snowflake.BIT_END" class="classattr">
<div class="attr variable">
<span class="name">BIT_END</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.BIT_END"></a>
</div>
<div id="Snowflake.HEX_START" class="classattr">
<div class="attr variable">
<span class="name">HEX_START</span> =
<span class="default_value">&#34;x&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.HEX_START"></a>
</div>
<div id="Snowflake.HEX_END" class="classattr">
<div class="attr variable">
<span class="name">HEX_END</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.HEX_END"></a>
</div>
<div id="Snowflake.BYTE_START" class="classattr">
<div class="attr variable">
<span class="name">BYTE_START</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.BYTE_START"></a>
</div>
<div id="Snowflake.BYTE_END" class="classattr">
<div class="attr variable">
<span class="name">BYTE_END</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.BYTE_END"></a>
</div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
<div><dt><a href="dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></dt>
<dd id="Snowflake.INDEX_OFFSET" class="variable"><a href="dialect.html#Dialect.INDEX_OFFSET">INDEX_OFFSET</a></dd>
<dd id="Snowflake.UNNEST_COLUMN_ONLY" class="variable"><a href="dialect.html#Dialect.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
<dd id="Snowflake.ALIAS_POST_TABLESAMPLE" class="variable"><a href="dialect.html#Dialect.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
<dd id="Snowflake.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="Snowflake.DPIPE_IS_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.DPIPE_IS_STRING_CONCAT">DPIPE_IS_STRING_CONCAT</a></dd>
<dd id="Snowflake.STRICT_STRING_CONCAT" class="variable"><a href="dialect.html#Dialect.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
<dd id="Snowflake.NORMALIZE_FUNCTIONS" class="variable"><a href="dialect.html#Dialect.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
<dd id="Snowflake.DATE_FORMAT" class="variable"><a href="dialect.html#Dialect.DATE_FORMAT">DATE_FORMAT</a></dd>
<dd id="Snowflake.DATEINT_FORMAT" class="variable"><a href="dialect.html#Dialect.DATEINT_FORMAT">DATEINT_FORMAT</a></dd>
<dd id="Snowflake.FORMAT_MAPPING" class="variable"><a href="dialect.html#Dialect.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
<dd id="Snowflake.PSEUDOCOLUMNS" class="variable"><a href="dialect.html#Dialect.PSEUDOCOLUMNS">PSEUDOCOLUMNS</a></dd>
<dd id="Snowflake.get_or_raise" class="function"><a href="dialect.html#Dialect.get_or_raise">get_or_raise</a></dd>
<dd id="Snowflake.format_time" class="function"><a href="dialect.html#Dialect.format_time">format_time</a></dd>
<dd id="Snowflake.normalize_identifier" class="function"><a href="dialect.html#Dialect.normalize_identifier">normalize_identifier</a></dd>
<dd id="Snowflake.case_sensitive" class="function"><a href="dialect.html#Dialect.case_sensitive">case_sensitive</a></dd>
<dd id="Snowflake.can_identify" class="function"><a href="dialect.html#Dialect.can_identify">can_identify</a></dd>
<dd id="Snowflake.quote_identifier" class="function"><a href="dialect.html#Dialect.quote_identifier">quote_identifier</a></dd>
<dd id="Snowflake.parse" class="function"><a href="dialect.html#Dialect.parse">parse</a></dd>
<dd id="Snowflake.parse_into" class="function"><a href="dialect.html#Dialect.parse_into">parse_into</a></dd>
<dd id="Snowflake.generate" class="function"><a href="dialect.html#Dialect.generate">generate</a></dd>
<dd id="Snowflake.transpile" class="function"><a href="dialect.html#Dialect.transpile">transpile</a></dd>
<dd id="Snowflake.tokenize" class="function"><a href="dialect.html#Dialect.tokenize">tokenize</a></dd>
<dd id="Snowflake.tokenizer" class="variable"><a href="dialect.html#Dialect.tokenizer">tokenizer</a></dd>
<dd id="Snowflake.parser" class="function"><a href="dialect.html#Dialect.parser">parser</a></dd>
<dd id="Snowflake.generator" class="function"><a href="dialect.html#Dialect.generator">generator</a></dd>
</div>
</dl>
</div>
</section>
<section id="Snowflake.Parser">
<input id="Snowflake.Parser-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">Snowflake.Parser</span><wbr>(<span class="base"><a href="../parser.html#Parser">sqlglot.parser.Parser</a></span>):
<label class="view-source-button" for="Snowflake.Parser-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Parser"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</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="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</span></a>
</span><span id="Snowflake.Parser-243"><a href="#Snowflake.Parser-243"><span class="linenos">243</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-244"><a href="#Snowflake.Parser-244"><span class="linenos">244</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="Snowflake.Parser-245"><a href="#Snowflake.Parser-245"><span class="linenos">245</span></a> <span class="s2">&quot;ARRAYAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-246"><a href="#Snowflake.Parser-246"><span class="linenos">246</span></a> <span class="s2">&quot;ARRAY_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-247"><a href="#Snowflake.Parser-247"><span class="linenos">247</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</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">GenerateSeries</span><span class="p">(</span>
</span><span id="Snowflake.Parser-248"><a href="#Snowflake.Parser-248"><span class="linenos">248</span></a> <span class="c1"># ARRAY_GENERATE_RANGE has an exlusive end; we normalize it to be inclusive</span>
</span><span id="Snowflake.Parser-249"><a href="#Snowflake.Parser-249"><span class="linenos">249</span></a> <span class="n">start</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="Snowflake.Parser-250"><a href="#Snowflake.Parser-250"><span class="linenos">250</span></a> <span class="n">end</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</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">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span>
</span><span id="Snowflake.Parser-251"><a href="#Snowflake.Parser-251"><span class="linenos">251</span></a> <span class="n">step</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="Snowflake.Parser-252"><a href="#Snowflake.Parser-252"><span class="linenos">252</span></a> <span class="p">),</span>
</span><span id="Snowflake.Parser-253"><a href="#Snowflake.Parser-253"><span class="linenos">253</span></a> <span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-254"><a href="#Snowflake.Parser-254"><span class="linenos">254</span></a> <span class="s2">&quot;BITXOR&quot;</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="Snowflake.Parser-255"><a href="#Snowflake.Parser-255"><span class="linenos">255</span></a> <span class="s2">&quot;BIT_XOR&quot;</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="Snowflake.Parser-256"><a href="#Snowflake.Parser-256"><span class="linenos">256</span></a> <span class="s2">&quot;BOOLXOR&quot;</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">Xor</span><span class="p">),</span>
</span><span id="Snowflake.Parser-257"><a href="#Snowflake.Parser-257"><span class="linenos">257</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span>
</span><span id="Snowflake.Parser-258"><a href="#Snowflake.Parser-258"><span class="linenos">258</span></a> <span class="s2">&quot;DATE_TRUNC&quot;</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span>
</span><span id="Snowflake.Parser-259"><a href="#Snowflake.Parser-259"><span class="linenos">259</span></a> <span class="s2">&quot;DATEADD&quot;</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="Snowflake.Parser-260"><a href="#Snowflake.Parser-260"><span class="linenos">260</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="Snowflake.Parser-261"><a href="#Snowflake.Parser-261"><span class="linenos">261</span></a> <span class="p">),</span>
</span><span id="Snowflake.Parser-262"><a href="#Snowflake.Parser-262"><span class="linenos">262</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake.Parser-263"><a href="#Snowflake.Parser-263"><span class="linenos">263</span></a> <span class="s2">&quot;DIV0&quot;</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span>
</span><span id="Snowflake.Parser-264"><a href="#Snowflake.Parser-264"><span class="linenos">264</span></a> <span class="s2">&quot;IFF&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-265"><a href="#Snowflake.Parser-265"><span class="linenos">265</span></a> <span class="s2">&quot;LISTAGG&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-266"><a href="#Snowflake.Parser-266"><span class="linenos">266</span></a> <span class="s2">&quot;NULLIFZERO&quot;</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span>
</span><span id="Snowflake.Parser-267"><a href="#Snowflake.Parser-267"><span class="linenos">267</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span>
</span><span id="Snowflake.Parser-268"><a href="#Snowflake.Parser-268"><span class="linenos">268</span></a> <span class="s2">&quot;REGEXP_REPLACE&quot;</span><span class="p">:</span> <span class="n">_parse_regexp_replace</span><span class="p">,</span>
</span><span id="Snowflake.Parser-269"><a href="#Snowflake.Parser-269"><span class="linenos">269</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-270"><a href="#Snowflake.Parser-270"><span class="linenos">270</span></a> <span class="s2">&quot;RLIKE&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-271"><a href="#Snowflake.Parser-271"><span class="linenos">271</span></a> <span class="s2">&quot;SQUARE&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span>
</span><span id="Snowflake.Parser-272"><a href="#Snowflake.Parser-272"><span class="linenos">272</span></a> <span class="s2">&quot;TIMEDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake.Parser-273"><a href="#Snowflake.Parser-273"><span class="linenos">273</span></a> <span class="s2">&quot;TIMESTAMPDIFF&quot;</span><span class="p">:</span> <span class="n">_parse_datediff</span><span class="p">,</span>
</span><span id="Snowflake.Parser-274"><a href="#Snowflake.Parser-274"><span class="linenos">274</span></a> <span class="s2">&quot;TO_ARRAY&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-275"><a href="#Snowflake.Parser-275"><span class="linenos">275</span></a> <span class="s2">&quot;TO_TIMESTAMP&quot;</span><span class="p">:</span> <span class="n">_parse_to_timestamp</span><span class="p">,</span>
</span><span id="Snowflake.Parser-276"><a href="#Snowflake.Parser-276"><span class="linenos">276</span></a> <span class="s2">&quot;TO_VARCHAR&quot;</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span>
</span><span id="Snowflake.Parser-277"><a href="#Snowflake.Parser-277"><span class="linenos">277</span></a> <span class="s2">&quot;ZEROIFNULL&quot;</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span>
</span><span id="Snowflake.Parser-278"><a href="#Snowflake.Parser-278"><span class="linenos">278</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-279"><a href="#Snowflake.Parser-279"><span class="linenos">279</span></a>
</span><span id="Snowflake.Parser-280"><a href="#Snowflake.Parser-280"><span class="linenos">280</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-281"><a href="#Snowflake.Parser-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake.Parser-282"><a href="#Snowflake.Parser-282"><span class="linenos">282</span></a> <span class="s2">&quot;DATE_PART&quot;</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span>
</span><span id="Snowflake.Parser-283"><a href="#Snowflake.Parser-283"><span class="linenos">283</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-284"><a href="#Snowflake.Parser-284"><span class="linenos">284</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Parser-285"><a href="#Snowflake.Parser-285"><span class="linenos">285</span></a>
</span><span id="Snowflake.Parser-286"><a href="#Snowflake.Parser-286"><span class="linenos">286</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-287"><a href="#Snowflake.Parser-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span>
</span><span id="Snowflake.Parser-288"><a href="#Snowflake.Parser-288"><span class="linenos">288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="Snowflake.Parser-289"><a href="#Snowflake.Parser-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">]</span>
</span><span id="Snowflake.Parser-290"><a href="#Snowflake.Parser-290"><span class="linenos">290</span></a> <span class="p">),</span>
</span><span id="Snowflake.Parser-291"><a href="#Snowflake.Parser-291"><span class="linenos">291</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-292"><a href="#Snowflake.Parser-292"><span class="linenos">292</span></a>
</span><span id="Snowflake.Parser-293"><a href="#Snowflake.Parser-293"><span class="linenos">293</span></a> <span class="n">TIMESTAMPS</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">TIMESTAMPS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">}</span>
</span><span id="Snowflake.Parser-294"><a href="#Snowflake.Parser-294"><span class="linenos">294</span></a>
</span><span id="Snowflake.Parser-295"><a href="#Snowflake.Parser-295"><span class="linenos">295</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-296"><a href="#Snowflake.Parser-296"><span class="linenos">296</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake.Parser-297"><a href="#Snowflake.Parser-297"><span class="linenos">297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span>
</span><span id="Snowflake.Parser-298"><a href="#Snowflake.Parser-298"><span class="linenos">298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span>
</span><span id="Snowflake.Parser-299"><a href="#Snowflake.Parser-299"><span class="linenos">299</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-300"><a href="#Snowflake.Parser-300"><span class="linenos">300</span></a>
</span><span id="Snowflake.Parser-301"><a href="#Snowflake.Parser-301"><span class="linenos">301</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-302"><a href="#Snowflake.Parser-302"><span class="linenos">302</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">ALTER_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake.Parser-303"><a href="#Snowflake.Parser-303"><span class="linenos">303</span></a> <span class="s2">&quot;SET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(</span><span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">)),</span>
</span><span id="Snowflake.Parser-304"><a href="#Snowflake.Parser-304"><span class="linenos">304</span></a> <span class="s2">&quot;UNSET&quot;</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span>
</span><span id="Snowflake.Parser-305"><a href="#Snowflake.Parser-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span>
</span><span id="Snowflake.Parser-306"><a href="#Snowflake.Parser-306"><span class="linenos">306</span></a> <span class="n">tag</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;TAG&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Parser-307"><a href="#Snowflake.Parser-307"><span class="linenos">307</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span>
</span><span id="Snowflake.Parser-308"><a href="#Snowflake.Parser-308"><span class="linenos">308</span></a> <span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
</span><span id="Snowflake.Parser-309"><a href="#Snowflake.Parser-309"><span class="linenos">309</span></a> <span class="p">),</span>
</span><span id="Snowflake.Parser-310"><a href="#Snowflake.Parser-310"><span class="linenos">310</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-311"><a href="#Snowflake.Parser-311"><span class="linenos">311</span></a>
</span><span id="Snowflake.Parser-312"><a href="#Snowflake.Parser-312"><span class="linenos">312</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-313"><a href="#Snowflake.Parser-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span>
</span><span id="Snowflake.Parser-314"><a href="#Snowflake.Parser-314"><span class="linenos">314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span>
</span><span id="Snowflake.Parser-315"><a href="#Snowflake.Parser-315"><span class="linenos">315</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-316"><a href="#Snowflake.Parser-316"><span class="linenos">316</span></a>
</span><span id="Snowflake.Parser-317"><a href="#Snowflake.Parser-317"><span class="linenos">317</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Parser-318"><a href="#Snowflake.Parser-318"><span class="linenos">318</span></a> <span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Parser-319"><a href="#Snowflake.Parser-319"><span class="linenos">319</span></a> <span class="s2">&quot;TERSE PRIMARY KEYS&quot;</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">&quot;PRIMARY KEYS&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Parser-320"><a href="#Snowflake.Parser-320"><span class="linenos">320</span></a> <span class="p">}</span>
</span><span id="Snowflake.Parser-321"><a href="#Snowflake.Parser-321"><span class="linenos">321</span></a>
</span><span id="Snowflake.Parser-322"><a href="#Snowflake.Parser-322"><span class="linenos">322</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span>
</span><span id="Snowflake.Parser-323"><a href="#Snowflake.Parser-323"><span class="linenos">323</span></a> <span class="bp">self</span><span class="p">,</span>
</span><span id="Snowflake.Parser-324"><a href="#Snowflake.Parser-324"><span class="linenos">324</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
</span><span id="Snowflake.Parser-325"><a href="#Snowflake.Parser-325"><span class="linenos">325</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
</span><span id="Snowflake.Parser-326"><a href="#Snowflake.Parser-326"><span class="linenos">326</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span>
</span><span id="Snowflake.Parser-327"><a href="#Snowflake.Parser-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="s2">&quot;(&quot;</span><span class="p">):</span>
</span><span id="Snowflake.Parser-328"><a href="#Snowflake.Parser-328"><span class="linenos">328</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="p">(</span>
</span><span id="Snowflake.Parser-329"><a href="#Snowflake.Parser-329"><span class="linenos">329</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="Snowflake.Parser-330"><a href="#Snowflake.Parser-330"><span class="linenos">330</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span>
</span><span id="Snowflake.Parser-331"><a href="#Snowflake.Parser-331"><span class="linenos">331</span></a> <span class="p">)</span>
</span><span id="Snowflake.Parser-332"><a href="#Snowflake.Parser-332"><span class="linenos">332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span>
</span><span id="Snowflake.Parser-333"><a href="#Snowflake.Parser-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="s2">&quot;IDENTIFIER&quot;</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">identifier</span><span class="p">])</span>
</span><span id="Snowflake.Parser-334"><a href="#Snowflake.Parser-334"><span class="linenos">334</span></a>
</span><span id="Snowflake.Parser-335"><a href="#Snowflake.Parser-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span>
</span><span id="Snowflake.Parser-336"><a href="#Snowflake.Parser-336"><span class="linenos">336</span></a>
</span><span id="Snowflake.Parser-337"><a href="#Snowflake.Parser-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">_parse_show_snowflake</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span>
</span><span id="Snowflake.Parser-338"><a href="#Snowflake.Parser-338"><span class="linenos">338</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="Snowflake.Parser-339"><a href="#Snowflake.Parser-339"><span class="linenos">339</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="kc">None</span>
</span><span id="Snowflake.Parser-340"><a href="#Snowflake.Parser-340"><span class="linenos">340</span></a>
</span><span id="Snowflake.Parser-341"><a href="#Snowflake.Parser-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span>
</span><span id="Snowflake.Parser-342"><a href="#Snowflake.Parser-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">&quot;ACCOUNT&quot;</span><span class="p">):</span>
</span><span id="Snowflake.Parser-343"><a href="#Snowflake.Parser-343"><span class="linenos">343</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;ACCOUNT&quot;</span>
</span><span id="Snowflake.Parser-344"><a href="#Snowflake.Parser-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">):</span>
</span><span id="Snowflake.Parser-345"><a href="#Snowflake.Parser-345"><span class="linenos">345</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span>
</span><span id="Snowflake.Parser-346"><a href="#Snowflake.Parser-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="Snowflake.Parser-347"><a href="#Snowflake.Parser-347"><span class="linenos">347</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="Snowflake.Parser-348"><a href="#Snowflake.Parser-348"><span class="linenos">348</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span>
</span><span id="Snowflake.Parser-349"><a href="#Snowflake.Parser-349"><span class="linenos">349</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="Snowflake.Parser-350"><a href="#Snowflake.Parser-350"><span class="linenos">350</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span>
</span><span id="Snowflake.Parser-351"><a href="#Snowflake.Parser-351"><span class="linenos">351</span></a>
</span><span id="Snowflake.Parser-352"><a href="#Snowflake.Parser-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</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">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> <span class="n">scope_kind</span><span class="o">=</span><span class="n">scope_kind</span><span class="p">)</span>
</span></pre></div>
<div class="docstring"><p>Parser consumes a list of tokens produced by the Tokenizer and produces a parsed syntax tree.</p>
<h6 id="arguments">Arguments:</h6>
<ul>
<li><strong>error_level:</strong> The desired error level.
Default: ErrorLevel.IMMEDIATE</li>
<li><strong>error_message_context:</strong> Determines the amount of context to capture from a
query string when displaying the error message (in number of characters).
Default: 100</li>
<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.
This is only relevant if error_level is ErrorLevel.RAISE.
Default: 3</li>
</ul>
</div>
<div id="Snowflake.Parser.IDENTIFY_PIVOT_STRINGS" class="classattr">
<div class="attr variable">
<span class="name">IDENTIFY_PIVOT_STRINGS</span> =
<span class="default_value">True</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.IDENTIFY_PIVOT_STRINGS"></a>
</div>
<div id="Snowflake.Parser.FUNCTIONS" class="classattr">
<div class="attr variable">
<span class="name">FUNCTIONS</span> =
<input id="Snowflake.Parser.FUNCTIONS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.FUNCTIONS-view-value"></label><span class="default_value">{&#39;ABS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>&#39;&gt;&gt;, &#39;ANY_VALUE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#AnyValue">sqlglot.expressions.AnyValue</a>&#39;&gt;&gt;, &#39;APPROX_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_COUNT_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_QUANTILE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxQuantile">sqlglot.expressions.ApproxQuantile</a>&#39;&gt;&gt;, &#39;ARRAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Array">sqlglot.expressions.Array</a>&#39;&gt;&gt;, &#39;ARRAY_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAgg">sqlglot.expressions.ArrayAgg</a>&#39;&gt;&gt;, &#39;ARRAY_ALL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAll">sqlglot.expressions.ArrayAll</a>&#39;&gt;&gt;, &#39;ARRAY_ANY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAny">sqlglot.expressions.ArrayAny</a>&#39;&gt;&gt;, &#39;ARRAY_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>&#39;&gt;&gt;, &#39;ARRAY_CAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>&#39;&gt;&gt;, &#39;ARRAY_CONTAINS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>&#39;&gt;&gt;, &#39;FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_JOIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayJoin">sqlglot.expressions.ArrayJoin</a>&#39;&gt;&gt;, &#39;ARRAY_SIZE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>&#39;&gt;&gt;, &#39;ARRAY_SORT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySort">sqlglot.expressions.ArraySort</a>&#39;&gt;&gt;, &#39;ARRAY_SUM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySum">sqlglot.expressions.ArraySum</a>&#39;&gt;&gt;, &#39;ARRAY_UNION_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</a>&#39;&gt;&gt;, &#39;AVG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Avg">sqlglot.expressions.Avg</a>&#39;&gt;&gt;, &#39;CASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Case">sqlglot.expressions.Case</a>&#39;&gt;&gt;, &#39;CAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>&#39;&gt;&gt;, &#39;CAST_TO_STR_TYPE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CastToStrType">sqlglot.expressions.CastToStrType</a>&#39;&gt;&gt;, &#39;CEIL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>&#39;&gt;&gt;, &#39;CEILING&#39;: &lt;bound m
</div>
<a class="headerlink" href="#Snowflake.Parser.FUNCTIONS"></a>
</div>
<div id="Snowflake.Parser.FUNCTION_PARSERS" class="classattr">
<div class="attr variable">
<span class="name">FUNCTION_PARSERS</span> =
<input id="Snowflake.Parser.FUNCTION_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.FUNCTION_PARSERS-view-value"></label><span class="default_value">{&#39;ANY_VALUE&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;CAST&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;CONCAT&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;CONCAT_WS&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;CONVERT&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DECODE&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;EXTRACT&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;JSON_OBJECT&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;LOG&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;MATCH&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;OPENJSON&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;POSITION&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;SAFE_CAST&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;STRING_AGG&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;SUBSTRING&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;TRY_CAST&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;TRY_CONVERT&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DATE_PART&#39;: &lt;function _parse_date_part&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.FUNCTION_PARSERS"></a>
</div>
<div id="Snowflake.Parser.COLUMN_OPERATORS" class="classattr">
<div class="attr variable">
<span class="name">COLUMN_OPERATORS</span> =
<input id="Snowflake.Parser.COLUMN_OPERATORS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.COLUMN_OPERATORS-view-value"></label><span class="default_value">{&lt;TokenType.DOT: &#39;DOT&#39;&gt;: None, &lt;TokenType.DCOLON: &#39;DCOLON&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.ARROW: &#39;ARROW&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DARROW: &#39;DARROW&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.HASH_ARROW: &#39;HASH_ARROW&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DHASH_ARROW: &#39;DHASH_ARROW&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.PLACEHOLDER: &#39;PLACEHOLDER&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.COLON: &#39;COLON&#39;&gt;: &lt;function <a href="#Snowflake.Parser">Snowflake.Parser</a>.&lt;lambda&gt;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.COLUMN_OPERATORS"></a>
</div>
<div id="Snowflake.Parser.TIMESTAMPS" class="classattr">
<div class="attr variable">
<span class="name">TIMESTAMPS</span> =
<input id="Snowflake.Parser.TIMESTAMPS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.TIMESTAMPS-view-value"></label><span class="default_value">{&lt;TokenType.TIMESTAMP: &#39;TIMESTAMP&#39;&gt;, &lt;TokenType.TIMETZ: &#39;TIMETZ&#39;&gt;, &lt;TokenType.TIMESTAMPTZ: &#39;TIMESTAMPTZ&#39;&gt;, &lt;TokenType.TIMESTAMPLTZ: &#39;TIMESTAMPLTZ&#39;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.TIMESTAMPS"></a>
</div>
<div id="Snowflake.Parser.RANGE_PARSERS" class="classattr">
<div class="attr variable">
<span class="name">RANGE_PARSERS</span> =
<input id="Snowflake.Parser.RANGE_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.RANGE_PARSERS-view-value"></label><span class="default_value">{&lt;TokenType.BETWEEN: &#39;BETWEEN&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.GLOB: &#39;GLOB&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.ILIKE: &#39;ILIKE&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.IN: &#39;IN&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.IRLIKE: &#39;IRLIKE&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.IS: &#39;IS&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.LIKE: &#39;LIKE&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.OVERLAPS: &#39;OVERLAPS&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.RLIKE: &#39;RLIKE&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.SIMILAR_TO: &#39;SIMILAR_TO&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.FOR: &#39;FOR&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.LIKE_ANY: &#39;LIKE_ANY&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;, &lt;TokenType.ILIKE_ANY: &#39;ILIKE_ANY&#39;&gt;: &lt;function binary_range_parser.&lt;locals&gt;.&lt;lambda&gt;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.RANGE_PARSERS"></a>
</div>
<div id="Snowflake.Parser.ALTER_PARSERS" class="classattr">
<div class="attr variable">
<span class="name">ALTER_PARSERS</span> =
<input id="Snowflake.Parser.ALTER_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.ALTER_PARSERS-view-value"></label><span class="default_value">{&#39;ADD&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;ALTER&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DELETE&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DROP&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;RENAME&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;SET&#39;: &lt;function <a href="#Snowflake.Parser">Snowflake.Parser</a>.&lt;lambda&gt;&gt;, &#39;UNSET&#39;: &lt;function <a href="#Snowflake.Parser">Snowflake.Parser</a>.&lt;lambda&gt;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.ALTER_PARSERS"></a>
</div>
<div id="Snowflake.Parser.STATEMENT_PARSERS" class="classattr">
<div class="attr variable">
<span class="name">STATEMENT_PARSERS</span> =
<input id="Snowflake.Parser.STATEMENT_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.STATEMENT_PARSERS-view-value"></label><span class="default_value">{&lt;TokenType.ALTER: &#39;ALTER&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.BEGIN: &#39;BEGIN&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.CACHE: &#39;CACHE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.COMMIT: &#39;COMMIT&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.COMMENT: &#39;COMMENT&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.CREATE: &#39;CREATE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DELETE: &#39;DELETE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DESC: &#39;DESC&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DESCRIBE: &#39;DESCRIBE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.DROP: &#39;DROP&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.INSERT: &#39;INSERT&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.KILL: &#39;KILL&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.LOAD: &#39;LOAD&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.MERGE: &#39;MERGE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.PIVOT: &#39;PIVOT&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.PRAGMA: &#39;PRAGMA&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.ROLLBACK: &#39;ROLLBACK&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.SET: &#39;SET&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.UNCACHE: &#39;UNCACHE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.UPDATE: &#39;UPDATE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.USE: &#39;USE&#39;&gt;: &lt;function Parser.&lt;lambda&gt;&gt;, &lt;TokenType.SHOW: &#39;SHOW&#39;&gt;: &lt;function <a href="#Snowflake.Parser">Snowflake.Parser</a>.&lt;lambda&gt;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.STATEMENT_PARSERS"></a>
</div>
<div id="Snowflake.Parser.SHOW_PARSERS" class="classattr">
<div class="attr variable">
<span class="name">SHOW_PARSERS</span> =
<input id="Snowflake.Parser.SHOW_PARSERS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.SHOW_PARSERS-view-value"></label><span class="default_value">{&#39;PRIMARY KEYS&#39;: &lt;function _show_parser.&lt;locals&gt;._parse&gt;, &#39;TERSE PRIMARY KEYS&#39;: &lt;function _show_parser.&lt;locals&gt;._parse&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.SHOW_PARSERS"></a>
</div>
<div id="Snowflake.Parser.TABLE_ALIAS_TOKENS" class="classattr">
<div class="attr variable">
<span class="name">TABLE_ALIAS_TOKENS</span> =
<input id="Snowflake.Parser.TABLE_ALIAS_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.TABLE_ALIAS_TOKENS-view-value"></label><span class="default_value">{&lt;TokenType.USERDEFINED: &#39;USERDEFINED&#39;&gt;, &lt;TokenType.CURRENT_USER: &#39;CURRENT_USER&#39;&gt;, &lt;TokenType.HLLSKETCH: &#39;HLLSKETCH&#39;&gt;, &lt;TokenType.UNPIVOT: &#39;UNPIVOT&#39;&gt;, &lt;TokenType.TIMESTAMPLTZ: &#39;TIMESTAMPLTZ&#39;&gt;, &lt;TokenType.DICTIONARY: &#39;DICTIONARY&#39;&gt;, &lt;TokenType.BIGINT: &#39;BIGINT&#39;&gt;, &lt;TokenType.UNIQUEIDENTIFIER: &#39;UNIQUEIDENTIFIER&#39;&gt;, &lt;TokenType.FORMAT: &#39;FORMAT&#39;&gt;, &lt;TokenType.CURRENT_TIME: &#39;CURRENT_TIME&#39;&gt;, &lt;TokenType.MEDIUMTEXT: &#39;MEDIUMTEXT&#39;&gt;, &lt;TokenType.NUMMULTIRANGE: &#39;NUMMULTIRANGE&#39;&gt;, &lt;TokenType.JSON: &#39;JSON&#39;&gt;, &lt;TokenType.COMMAND: &#39;COMMAND&#39;&gt;, &lt;TokenType.CURRENT_DATETIME: &#39;CURRENT_DATETIME&#39;&gt;, &lt;TokenType.INDEX: &#39;INDEX&#39;&gt;, &lt;TokenType.DATABASE: &#39;DATABASE&#39;&gt;, &lt;TokenType.SOME: &#39;SOME&#39;&gt;, &lt;TokenType.IMAGE: &#39;IMAGE&#39;&gt;, &lt;TokenType.NESTED: &#39;NESTED&#39;&gt;, &lt;TokenType.DELETE: &#39;DELETE&#39;&gt;, &lt;TokenType.ASC: &#39;ASC&#39;&gt;, &lt;TokenType.TOP: &#39;TOP&#39;&gt;, &lt;TokenType.FIRST: &#39;FIRST&#39;&gt;, &lt;TokenType.PARTITION: &#39;PARTITION&#39;&gt;, &lt;TokenType.CHAR: &#39;CHAR&#39;&gt;, &lt;TokenType.PIVOT: &#39;PIVOT&#39;&gt;, &lt;TokenType.MEDIUMINT: &#39;MEDIUMINT&#39;&gt;, &lt;TokenType.DESCRIBE: &#39;DESCRIBE&#39;&gt;, &lt;TokenType.IPADDRESS: &#39;IPADDRESS&#39;&gt;, &lt;TokenType.ROWS: &#39;ROWS&#39;&gt;, &lt;TokenType.INT: &#39;INT&#39;&gt;, &lt;TokenType.KILL: &#39;KILL&#39;&gt;, &lt;TokenType.TSTZMULTIRANGE: &#39;TSTZMULTIRANGE&#39;&gt;, &lt;TokenType.JSONB: &#39;JSONB&#39;&gt;, &lt;TokenType.UINT: &#39;UINT&#39;&gt;, &lt;TokenType.INT4RANGE: &#39;INT4RANGE&#39;&gt;, &lt;TokenType.NUMRANGE: &#39;NUMRANGE&#39;&gt;, &lt;TokenType.END: &#39;END&#39;&gt;, &lt;TokenType.AUTO_INCREMENT: &#39;AUTO_INCREMENT&#39;&gt;, &lt;TokenType.UNIQUE: &#39;UNIQUE&#39;&gt;, &lt;TokenType.COLUMN: &#39;COLUMN&#39;&gt;, &lt;TokenType.DEFAULT: &#39;DEFAULT&#39;&gt;, &lt;TokenType.DESC: &#39;DESC&#39;&gt;, &lt;TokenType.TRUE: &#39;TRUE&#39;&gt;, &lt;TokenType.MAP: &#39;MAP&#39;&gt;, &lt;TokenType.INT256: &#39;INT256&#39;&gt;, &lt;TokenType.UPDATE: &#39;UPDATE&#39;&gt;, &lt;TokenType.TIMESTAMP: &#39;TIMESTAMP&#39;&gt;, &lt;TokenType.FUNCTION: &#39;FUNCTION&#39;&gt;, &lt;TokenType.VOLATILE: &#39;VOLATILE&#39;&gt;, &lt;TokenType.ESCAPE: &#39;ESCAPE&#39;&gt;, &lt;TokenType.VARCHAR: &#39;VARCHAR&#39;&gt;, &lt;TokenType.BEGIN: &#39;BEGIN&#39;&gt;, &lt;TokenType.UTINYINT: &#39;UTINYINT&#39;&gt;, &lt;TokenType.SHOW: &#39;SHOW&#39;&gt;, &lt;TokenType.SMALLSERIAL: &#39;SMALLSERIAL&#39;&gt;, &lt;TokenType.TABLE: &#39;TABLE&#39;&gt;, &lt;TokenType.ALL: &#39;ALL&#39;&gt;, &lt;TokenType.SET: &#39;SET&#39;&gt;, &lt;TokenType.VIEW: &#39;VIEW&#39;&gt;, &lt;TokenType.INT8RANGE: &#39;INT8RANGE&#39;&gt;, &lt;TokenType.TIMESTAMPTZ: &#39;TIMESTAMPTZ&#39;&gt;, &lt;TokenType.CURRENT_DATE: &#39;CURRENT_DATE&#39;&gt;, &lt;TokenType.SMALLINT: &#39;SMALLINT&#39;&gt;, &lt;TokenType.XML: &#39;XML&#39;&gt;, &lt;TokenType.BIT: &#39;BIT&#39;&gt;, &lt;TokenType.TIMETZ: &#39;TIMETZ&#39;&gt;, &lt;TokenType.GEOGRAPHY: &#39;GEOGRAPHY&#39;&gt;, &lt;TokenType.INTERVAL: &#39;INTERVAL&#39;&gt;, &lt;TokenType.TIME: &#39;TIME&#39;&gt;, &lt;TokenType.FILTER: &#39;FILTER&#39;&gt;, &lt;TokenType.OBJECT: &#39;OBJECT&#39;&gt;, &lt;TokenType.ROW: &#39;ROW&#39;&gt;, &lt;TokenType.ENUM: &#39;ENUM&#39;&gt;, &lt;TokenType.PSEUDO_TYPE: &#39;PSEUDO_TYPE&#39;&gt;, &lt;TokenType.DIV: &#39;DIV&#39;&gt;, &lt;TokenType.INT8MULTIRANGE: &#39;INT8MULTIRANGE&#39;&gt;, &lt;TokenType.TSRANGE: &#39;TSRANGE&#39;&gt;, &lt;TokenType.FALSE: &#39;FALSE&#39;&gt;, &lt;TokenType.UMEDIUMINT: &#39;UMEDIUMINT&#39;&gt;, &lt;TokenType.CASE: &#39;CASE&#39;&gt;, &lt;TokenType.STRUCT: &#39;STRUCT&#39;&gt;, &lt;TokenType.RANGE: &#39;RANGE&#39;&gt;, &lt;TokenType.IPPREFIX: &#39;IPPREFIX&#39;&gt;, &lt;TokenType.BIGDECIMAL: &#39;BIGDE
</div>
<a class="headerlink" href="#Snowflake.Parser.TABLE_ALIAS_TOKENS"></a>
</div>
<div id="Snowflake.Parser.TOKENIZER_CLASS" class="classattr">
<div class="attr variable">
<span class="name">TOKENIZER_CLASS</span><span class="annotation">: Type[<a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a>]</span> =
<span class="default_value">&lt;class &#39;<a href="#Snowflake.Tokenizer">Snowflake.Tokenizer</a>&#39;&gt;</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.TOKENIZER_CLASS"></a>
</div>
<div id="Snowflake.Parser.SUPPORTS_USER_DEFINED_TYPES" class="classattr">
<div class="attr variable">
<span class="name">SUPPORTS_USER_DEFINED_TYPES</span> =
<span class="default_value">False</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.SUPPORTS_USER_DEFINED_TYPES"></a>
</div>
<div id="Snowflake.Parser.NULL_ORDERING" class="classattr">
<div class="attr variable">
<span class="name">NULL_ORDERING</span><span class="annotation">: str</span> =
<span class="default_value">&#39;nulls_are_large&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.NULL_ORDERING"></a>
</div>
<div id="Snowflake.Parser.SHOW_TRIE" class="classattr">
<div class="attr variable">
<span class="name">SHOW_TRIE</span><span class="annotation">: Dict</span> =
<span class="default_value">{&#39;PRIMARY&#39;: {&#39;KEYS&#39;: {0: True}}, &#39;TERSE&#39;: {&#39;PRIMARY&#39;: {&#39;KEYS&#39;: {0: True}}}}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.SHOW_TRIE"></a>
</div>
<div id="Snowflake.Parser.SET_TRIE" class="classattr">
<div class="attr variable">
<span class="name">SET_TRIE</span><span class="annotation">: Dict</span> =
<span class="default_value">{&#39;GLOBAL&#39;: {0: True}, &#39;LOCAL&#39;: {0: True}, &#39;SESSION&#39;: {0: True}, &#39;TRANSACTION&#39;: {0: True}}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.SET_TRIE"></a>
</div>
<div id="Snowflake.Parser.FORMAT_TRIE" class="classattr">
<div class="attr variable">
<span class="name">FORMAT_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.Parser.FORMAT_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.FORMAT_TRIE-view-value"></label><span class="default_value">{&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {0: True}}, 0: True}}, &#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {0: True}}, 0: True}}, &#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {0: True}}, 0: True}, &#39;O&#39;: {&#39;N&#39;: {0: True}}, &#39;I&#39;: {0: True}}, &#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {0: True}}, 0: True}, &#39;o&#39;: {&#39;n&#39;: {0: True}}, &#39;i&#39;: {0: True}}, &#39;D&#39;: {&#39;D&#39;: {0: True}, &#39;Y&#39;: {0: True}}, &#39;d&#39;: {&#39;d&#39;: {0: True}, &#39;y&#39;: {0: True}}, &#39;H&#39;: {&#39;H&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;h&#39;: {&#39;h&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;S&#39;: {&#39;S&#39;: {0: True}}, &#39;s&#39;: {&#39;s&#39;: {0: True}}, &#39;F&#39;: {&#39;F&#39;: {0: True, &#39;6&#39;: {0: True}}}, &#39;f&#39;: {&#39;f&#39;: {0: True, &#39;6&#39;: {0: True}}}}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.FORMAT_TRIE"></a>
</div>
<div id="Snowflake.Parser.TIME_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
<input id="Snowflake.Parser.TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.TIME_MAPPING-view-value"></label><span class="default_value">{&#39;YYYY&#39;: &#39;%Y&#39;, &#39;yyyy&#39;: &#39;%Y&#39;, &#39;YY&#39;: &#39;%y&#39;, &#39;yy&#39;: &#39;%y&#39;, &#39;MMMM&#39;: &#39;%B&#39;, &#39;mmmm&#39;: &#39;%B&#39;, &#39;MON&#39;: &#39;%b&#39;, &#39;mon&#39;: &#39;%b&#39;, &#39;MM&#39;: &#39;%m&#39;, &#39;mm&#39;: &#39;%m&#39;, &#39;DD&#39;: &#39;%d&#39;, &#39;dd&#39;: &#39;%-d&#39;, &#39;DY&#39;: &#39;%a&#39;, &#39;dy&#39;: &#39;%w&#39;, &#39;HH24&#39;: &#39;%H&#39;, &#39;hh24&#39;: &#39;%H&#39;, &#39;HH12&#39;: &#39;%I&#39;, &#39;hh12&#39;: &#39;%I&#39;, &#39;MI&#39;: &#39;%M&#39;, &#39;mi&#39;: &#39;%M&#39;, &#39;SS&#39;: &#39;%S&#39;, &#39;ss&#39;: &#39;%S&#39;, &#39;FF&#39;: &#39;%f&#39;, &#39;ff&#39;: &#39;%f&#39;, &#39;FF6&#39;: &#39;%f&#39;, &#39;ff6&#39;: &#39;%f&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.TIME_MAPPING"></a>
</div>
<div id="Snowflake.Parser.TIME_TRIE" class="classattr">
<div class="attr variable">
<span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.Parser.TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Parser.TIME_TRIE-view-value"></label><span class="default_value">{&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {&#39;Y&#39;: {0: True}}, 0: True}}, &#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {&#39;y&#39;: {0: True}}, 0: True}}, &#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {&#39;M&#39;: {0: True}}, 0: True}, &#39;O&#39;: {&#39;N&#39;: {0: True}}, &#39;I&#39;: {0: True}}, &#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {&#39;m&#39;: {0: True}}, 0: True}, &#39;o&#39;: {&#39;n&#39;: {0: True}}, &#39;i&#39;: {0: True}}, &#39;D&#39;: {&#39;D&#39;: {0: True}, &#39;Y&#39;: {0: True}}, &#39;d&#39;: {&#39;d&#39;: {0: True}, &#39;y&#39;: {0: True}}, &#39;H&#39;: {&#39;H&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;h&#39;: {&#39;h&#39;: {&#39;2&#39;: {&#39;4&#39;: {0: True}}, &#39;1&#39;: {&#39;2&#39;: {0: True}}}}, &#39;S&#39;: {&#39;S&#39;: {0: True}}, &#39;s&#39;: {&#39;s&#39;: {0: True}}, &#39;F&#39;: {&#39;F&#39;: {0: True, &#39;6&#39;: {0: True}}}, &#39;f&#39;: {&#39;f&#39;: {0: True, &#39;6&#39;: {0: True}}}}</span>
</div>
<a class="headerlink" href="#Snowflake.Parser.TIME_TRIE"></a>
</div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
<div><dt><a href="../parser.html#Parser">sqlglot.parser.Parser</a></dt>
<dd id="Snowflake.Parser.__init__" class="function"><a href="../parser.html#Parser.__init__">Parser</a></dd>
<dd id="Snowflake.Parser.NO_PAREN_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTIONS">NO_PAREN_FUNCTIONS</a></dd>
<dd id="Snowflake.Parser.STRUCT_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.STRUCT_TYPE_TOKENS">STRUCT_TYPE_TOKENS</a></dd>
<dd id="Snowflake.Parser.NESTED_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.NESTED_TYPE_TOKENS">NESTED_TYPE_TOKENS</a></dd>
<dd id="Snowflake.Parser.ENUM_TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.ENUM_TYPE_TOKENS">ENUM_TYPE_TOKENS</a></dd>
<dd id="Snowflake.Parser.TYPE_TOKENS" class="variable"><a href="../parser.html#Parser.TYPE_TOKENS">TYPE_TOKENS</a></dd>
<dd id="Snowflake.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="Snowflake.Parser.SUBQUERY_PREDICATES" class="variable"><a href="../parser.html#Parser.SUBQUERY_PREDICATES">SUBQUERY_PREDICATES</a></dd>
<dd id="Snowflake.Parser.RESERVED_KEYWORDS" class="variable"><a href="../parser.html#Parser.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
<dd id="Snowflake.Parser.DB_CREATABLES" class="variable"><a href="../parser.html#Parser.DB_CREATABLES">DB_CREATABLES</a></dd>
<dd id="Snowflake.Parser.CREATABLES" class="variable"><a href="../parser.html#Parser.CREATABLES">CREATABLES</a></dd>
<dd id="Snowflake.Parser.ID_VAR_TOKENS" class="variable"><a href="../parser.html#Parser.ID_VAR_TOKENS">ID_VAR_TOKENS</a></dd>
<dd id="Snowflake.Parser.INTERVAL_VARS" class="variable"><a href="../parser.html#Parser.INTERVAL_VARS">INTERVAL_VARS</a></dd>
<dd id="Snowflake.Parser.COMMENT_TABLE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.COMMENT_TABLE_ALIAS_TOKENS">COMMENT_TABLE_ALIAS_TOKENS</a></dd>
<dd id="Snowflake.Parser.UPDATE_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.UPDATE_ALIAS_TOKENS">UPDATE_ALIAS_TOKENS</a></dd>
<dd id="Snowflake.Parser.TRIM_TYPES" class="variable"><a href="../parser.html#Parser.TRIM_TYPES">TRIM_TYPES</a></dd>
<dd id="Snowflake.Parser.FUNC_TOKENS" class="variable"><a href="../parser.html#Parser.FUNC_TOKENS">FUNC_TOKENS</a></dd>
<dd id="Snowflake.Parser.CONJUNCTION" class="variable"><a href="../parser.html#Parser.CONJUNCTION">CONJUNCTION</a></dd>
<dd id="Snowflake.Parser.EQUALITY" class="variable"><a href="../parser.html#Parser.EQUALITY">EQUALITY</a></dd>
<dd id="Snowflake.Parser.COMPARISON" class="variable"><a href="../parser.html#Parser.COMPARISON">COMPARISON</a></dd>
<dd id="Snowflake.Parser.BITWISE" class="variable"><a href="../parser.html#Parser.BITWISE">BITWISE</a></dd>
<dd id="Snowflake.Parser.TERM" class="variable"><a href="../parser.html#Parser.TERM">TERM</a></dd>
<dd id="Snowflake.Parser.FACTOR" class="variable"><a href="../parser.html#Parser.FACTOR">FACTOR</a></dd>
<dd id="Snowflake.Parser.TIMES" class="variable"><a href="../parser.html#Parser.TIMES">TIMES</a></dd>
<dd id="Snowflake.Parser.SET_OPERATIONS" class="variable"><a href="../parser.html#Parser.SET_OPERATIONS">SET_OPERATIONS</a></dd>
<dd id="Snowflake.Parser.JOIN_METHODS" class="variable"><a href="../parser.html#Parser.JOIN_METHODS">JOIN_METHODS</a></dd>
<dd id="Snowflake.Parser.JOIN_SIDES" class="variable"><a href="../parser.html#Parser.JOIN_SIDES">JOIN_SIDES</a></dd>
<dd id="Snowflake.Parser.JOIN_KINDS" class="variable"><a href="../parser.html#Parser.JOIN_KINDS">JOIN_KINDS</a></dd>
<dd id="Snowflake.Parser.JOIN_HINTS" class="variable"><a href="../parser.html#Parser.JOIN_HINTS">JOIN_HINTS</a></dd>
<dd id="Snowflake.Parser.LAMBDAS" class="variable"><a href="../parser.html#Parser.LAMBDAS">LAMBDAS</a></dd>
<dd id="Snowflake.Parser.EXPRESSION_PARSERS" class="variable"><a href="../parser.html#Parser.EXPRESSION_PARSERS">EXPRESSION_PARSERS</a></dd>
<dd id="Snowflake.Parser.UNARY_PARSERS" class="variable"><a href="../parser.html#Parser.UNARY_PARSERS">UNARY_PARSERS</a></dd>
<dd id="Snowflake.Parser.PRIMARY_PARSERS" class="variable"><a href="../parser.html#Parser.PRIMARY_PARSERS">PRIMARY_PARSERS</a></dd>
<dd id="Snowflake.Parser.PLACEHOLDER_PARSERS" class="variable"><a href="../parser.html#Parser.PLACEHOLDER_PARSERS">PLACEHOLDER_PARSERS</a></dd>
<dd id="Snowflake.Parser.PROPERTY_PARSERS" class="variable"><a href="../parser.html#Parser.PROPERTY_PARSERS">PROPERTY_PARSERS</a></dd>
<dd id="Snowflake.Parser.CONSTRAINT_PARSERS" class="variable"><a href="../parser.html#Parser.CONSTRAINT_PARSERS">CONSTRAINT_PARSERS</a></dd>
<dd id="Snowflake.Parser.SCHEMA_UNNAMED_CONSTRAINTS" class="variable"><a href="../parser.html#Parser.SCHEMA_UNNAMED_CONSTRAINTS">SCHEMA_UNNAMED_CONSTRAINTS</a></dd>
<dd id="Snowflake.Parser.NO_PAREN_FUNCTION_PARSERS" class="variable"><a href="../parser.html#Parser.NO_PAREN_FUNCTION_PARSERS">NO_PAREN_FUNCTION_PARSERS</a></dd>
<dd id="Snowflake.Parser.INVALID_FUNC_NAME_TOKENS" class="variable"><a href="../parser.html#Parser.INVALID_FUNC_NAME_TOKENS">INVALID_FUNC_NAME_TOKENS</a></dd>
<dd id="Snowflake.Parser.FUNCTIONS_WITH_ALIASED_ARGS" class="variable"><a href="../parser.html#Parser.FUNCTIONS_WITH_ALIASED_ARGS">FUNCTIONS_WITH_ALIASED_ARGS</a></dd>
<dd id="Snowflake.Parser.QUERY_MODIFIER_PARSERS" class="variable"><a href="../parser.html#Parser.QUERY_MODIFIER_PARSERS">QUERY_MODIFIER_PARSERS</a></dd>
<dd id="Snowflake.Parser.SET_PARSERS" class="variable"><a href="../parser.html#Parser.SET_PARSERS">SET_PARSERS</a></dd>
<dd id="Snowflake.Parser.TYPE_LITERAL_PARSERS" class="variable"><a href="../parser.html#Parser.TYPE_LITERAL_PARSERS">TYPE_LITERAL_PARSERS</a></dd>
<dd id="Snowflake.Parser.MODIFIABLES" class="variable"><a href="../parser.html#Parser.MODIFIABLES">MODIFIABLES</a></dd>
<dd id="Snowflake.Parser.DDL_SELECT_TOKENS" class="variable"><a href="../parser.html#Parser.DDL_SELECT_TOKENS">DDL_SELECT_TOKENS</a></dd>
<dd id="Snowflake.Parser.PRE_VOLATILE_TOKENS" class="variable"><a href="../parser.html#Parser.PRE_VOLATILE_TOKENS">PRE_VOLATILE_TOKENS</a></dd>
<dd id="Snowflake.Parser.TRANSACTION_KIND" class="variable"><a href="../parser.html#Parser.TRANSACTION_KIND">TRANSACTION_KIND</a></dd>
<dd id="Snowflake.Parser.TRANSACTION_CHARACTERISTICS" class="variable"><a href="../parser.html#Parser.TRANSACTION_CHARACTERISTICS">TRANSACTION_CHARACTERISTICS</a></dd>
<dd id="Snowflake.Parser.INSERT_ALTERNATIVES" class="variable"><a href="../parser.html#Parser.INSERT_ALTERNATIVES">INSERT_ALTERNATIVES</a></dd>
<dd id="Snowflake.Parser.CLONE_KINDS" class="variable"><a href="../parser.html#Parser.CLONE_KINDS">CLONE_KINDS</a></dd>
<dd id="Snowflake.Parser.TABLE_INDEX_HINT_TOKENS" class="variable"><a href="../parser.html#Parser.TABLE_INDEX_HINT_TOKENS">TABLE_INDEX_HINT_TOKENS</a></dd>
<dd id="Snowflake.Parser.WINDOW_ALIAS_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_ALIAS_TOKENS">WINDOW_ALIAS_TOKENS</a></dd>
<dd id="Snowflake.Parser.WINDOW_BEFORE_PAREN_TOKENS" class="variable"><a href="../parser.html#Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a></dd>
<dd id="Snowflake.Parser.WINDOW_SIDES" class="variable"><a href="../parser.html#Parser.WINDOW_SIDES">WINDOW_SIDES</a></dd>
<dd id="Snowflake.Parser.FETCH_TOKENS" class="variable"><a href="../parser.html#Parser.FETCH_TOKENS">FETCH_TOKENS</a></dd>
<dd id="Snowflake.Parser.ADD_CONSTRAINT_TOKENS" class="variable"><a href="../parser.html#Parser.ADD_CONSTRAINT_TOKENS">ADD_CONSTRAINT_TOKENS</a></dd>
<dd id="Snowflake.Parser.DISTINCT_TOKENS" class="variable"><a href="../parser.html#Parser.DISTINCT_TOKENS">DISTINCT_TOKENS</a></dd>
<dd id="Snowflake.Parser.NULL_TOKENS" class="variable"><a href="../parser.html#Parser.NULL_TOKENS">NULL_TOKENS</a></dd>
<dd id="Snowflake.Parser.STRICT_CAST" class="variable"><a href="../parser.html#Parser.STRICT_CAST">STRICT_CAST</a></dd>
<dd id="Snowflake.Parser.CONCAT_NULL_OUTPUTS_STRING" class="variable"><a href="../parser.html#Parser.CONCAT_NULL_OUTPUTS_STRING">CONCAT_NULL_OUTPUTS_STRING</a></dd>
<dd id="Snowflake.Parser.PREFIXED_PIVOT_COLUMNS" class="variable"><a href="../parser.html#Parser.PREFIXED_PIVOT_COLUMNS">PREFIXED_PIVOT_COLUMNS</a></dd>
<dd id="Snowflake.Parser.LOG_BASE_FIRST" class="variable"><a href="../parser.html#Parser.LOG_BASE_FIRST">LOG_BASE_FIRST</a></dd>
<dd id="Snowflake.Parser.LOG_DEFAULTS_TO_LN" class="variable"><a href="../parser.html#Parser.LOG_DEFAULTS_TO_LN">LOG_DEFAULTS_TO_LN</a></dd>
<dd id="Snowflake.Parser.ALTER_TABLE_ADD_COLUMN_KEYWORD" class="variable"><a href="../parser.html#Parser.ALTER_TABLE_ADD_COLUMN_KEYWORD">ALTER_TABLE_ADD_COLUMN_KEYWORD</a></dd>
<dd id="Snowflake.Parser.TABLESAMPLE_CSV" class="variable"><a href="../parser.html#Parser.TABLESAMPLE_CSV">TABLESAMPLE_CSV</a></dd>
<dd id="Snowflake.Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER" class="variable"><a href="../parser.html#Parser.SET_REQUIRES_ASSIGNMENT_DELIMITER">SET_REQUIRES_ASSIGNMENT_DELIMITER</a></dd>
<dd id="Snowflake.Parser.INDEX_OFFSET" class="variable"><a href="../parser.html#Parser.INDEX_OFFSET">INDEX_OFFSET</a></dd>
<dd id="Snowflake.Parser.UNNEST_COLUMN_ONLY" class="variable"><a href="../parser.html#Parser.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
<dd id="Snowflake.Parser.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../parser.html#Parser.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
<dd id="Snowflake.Parser.STRICT_STRING_CONCAT" class="variable"><a href="../parser.html#Parser.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
<dd id="Snowflake.Parser.NORMALIZE_FUNCTIONS" class="variable"><a href="../parser.html#Parser.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
<dd id="Snowflake.Parser.FORMAT_MAPPING" class="variable"><a href="../parser.html#Parser.FORMAT_MAPPING">FORMAT_MAPPING</a></dd>
<dd id="Snowflake.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd>
<dd id="Snowflake.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd>
<dd id="Snowflake.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd>
<dd id="Snowflake.Parser.reset" class="function"><a href="../parser.html#Parser.reset">reset</a></dd>
<dd id="Snowflake.Parser.parse" class="function"><a href="../parser.html#Parser.parse">parse</a></dd>
<dd id="Snowflake.Parser.parse_into" class="function"><a href="../parser.html#Parser.parse_into">parse_into</a></dd>
<dd id="Snowflake.Parser.check_errors" class="function"><a href="../parser.html#Parser.check_errors">check_errors</a></dd>
<dd id="Snowflake.Parser.raise_error" class="function"><a href="../parser.html#Parser.raise_error">raise_error</a></dd>
<dd id="Snowflake.Parser.expression" class="function"><a href="../parser.html#Parser.expression">expression</a></dd>
<dd id="Snowflake.Parser.validate_expression" class="function"><a href="../parser.html#Parser.validate_expression">validate_expression</a></dd>
<dd id="Snowflake.Parser.errors" class="variable"><a href="../parser.html#Parser.errors">errors</a></dd>
<dd id="Snowflake.Parser.sql" class="variable"><a href="../parser.html#Parser.sql">sql</a></dd>
</div>
</dl>
</div>
</section>
<section id="Snowflake.Tokenizer">
<input id="Snowflake.Tokenizer-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr class">
<span class="def">class</span>
<span class="name">Snowflake.Tokenizer</span><wbr>(<span class="base"><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></span>):
<label class="view-source-button" for="Snowflake.Tokenizer-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-354"><a href="#Snowflake.Tokenizer-354"><span class="linenos">354</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="Snowflake.Tokenizer-355"><a href="#Snowflake.Tokenizer-355"><span class="linenos">355</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;</span><span class="se">\\</span><span class="s2">&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">]</span>
</span><span id="Snowflake.Tokenizer-356"><a href="#Snowflake.Tokenizer-356"><span class="linenos">356</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">&quot;x&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">),</span> <span class="p">(</span><span class="s2">&quot;X&#39;&quot;</span><span class="p">,</span> <span class="s2">&quot;&#39;&quot;</span><span class="p">)]</span>
</span><span id="Snowflake.Tokenizer-357"><a href="#Snowflake.Tokenizer-357"><span class="linenos">357</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;$$&quot;</span><span class="p">]</span>
</span><span id="Snowflake.Tokenizer-358"><a href="#Snowflake.Tokenizer-358"><span class="linenos">358</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--&quot;</span><span class="p">,</span> <span class="s2">&quot;//&quot;</span><span class="p">,</span> <span class="p">(</span><span class="s2">&quot;/*&quot;</span><span class="p">,</span> <span class="s2">&quot;*/&quot;</span><span class="p">)]</span>
</span><span id="Snowflake.Tokenizer-359"><a href="#Snowflake.Tokenizer-359"><span class="linenos">359</span></a>
</span><span id="Snowflake.Tokenizer-360"><a href="#Snowflake.Tokenizer-360"><span class="linenos">360</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Tokenizer-361"><a href="#Snowflake.Tokenizer-361"><span class="linenos">361</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="Snowflake.Tokenizer-362"><a href="#Snowflake.Tokenizer-362"><span class="linenos">362</span></a> <span class="s2">&quot;BYTEINT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-363"><a href="#Snowflake.Tokenizer-363"><span class="linenos">363</span></a> <span class="s2">&quot;CHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-364"><a href="#Snowflake.Tokenizer-364"><span class="linenos">364</span></a> <span class="s2">&quot;CHARACTER VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-365"><a href="#Snowflake.Tokenizer-365"><span class="linenos">365</span></a> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-366"><a href="#Snowflake.Tokenizer-366"><span class="linenos">366</span></a> <span class="s2">&quot;ILIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-367"><a href="#Snowflake.Tokenizer-367"><span class="linenos">367</span></a> <span class="s2">&quot;LIKE ANY&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-368"><a href="#Snowflake.Tokenizer-368"><span class="linenos">368</span></a> <span class="s2">&quot;MATCH_RECOGNIZE&quot;</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="Snowflake.Tokenizer-369"><a href="#Snowflake.Tokenizer-369"><span class="linenos">369</span></a> <span class="s2">&quot;MINUS&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-370"><a href="#Snowflake.Tokenizer-370"><span class="linenos">370</span></a> <span class="s2">&quot;NCHAR VARYING&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-371"><a href="#Snowflake.Tokenizer-371"><span class="linenos">371</span></a> <span class="s2">&quot;PUT&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-372"><a href="#Snowflake.Tokenizer-372"><span class="linenos">372</span></a> <span class="s2">&quot;RENAME&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-373"><a href="#Snowflake.Tokenizer-373"><span class="linenos">373</span></a> <span class="s2">&quot;SAMPLE&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-374"><a href="#Snowflake.Tokenizer-374"><span class="linenos">374</span></a> <span class="s2">&quot;TIMESTAMP_LTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-375"><a href="#Snowflake.Tokenizer-375"><span class="linenos">375</span></a> <span class="s2">&quot;TIMESTAMP_NTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-376"><a href="#Snowflake.Tokenizer-376"><span class="linenos">376</span></a> <span class="s2">&quot;TIMESTAMP_TZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-377"><a href="#Snowflake.Tokenizer-377"><span class="linenos">377</span></a> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-378"><a href="#Snowflake.Tokenizer-378"><span class="linenos">378</span></a> <span class="s2">&quot;TOP&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-379"><a href="#Snowflake.Tokenizer-379"><span class="linenos">379</span></a> <span class="p">}</span>
</span><span id="Snowflake.Tokenizer-380"><a href="#Snowflake.Tokenizer-380"><span class="linenos">380</span></a>
</span><span id="Snowflake.Tokenizer-381"><a href="#Snowflake.Tokenizer-381"><span class="linenos">381</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Tokenizer-382"><a href="#Snowflake.Tokenizer-382"><span class="linenos">382</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">SINGLE_TOKENS</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-383"><a href="#Snowflake.Tokenizer-383"><span class="linenos">383</span></a> <span class="s2">&quot;$&quot;</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span>
</span><span id="Snowflake.Tokenizer-384"><a href="#Snowflake.Tokenizer-384"><span class="linenos">384</span></a> <span class="p">}</span>
</span><span id="Snowflake.Tokenizer-385"><a href="#Snowflake.Tokenizer-385"><span class="linenos">385</span></a>
</span><span id="Snowflake.Tokenizer-386"><a href="#Snowflake.Tokenizer-386"><span class="linenos">386</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;$&quot;</span><span class="p">}</span>
</span><span id="Snowflake.Tokenizer-387"><a href="#Snowflake.Tokenizer-387"><span class="linenos">387</span></a>
</span><span id="Snowflake.Tokenizer-388"><a href="#Snowflake.Tokenizer-388"><span class="linenos">388</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span>
</span></pre></div>
<div id="Snowflake.Tokenizer.STRING_ESCAPES" class="classattr">
<div class="attr variable">
<span class="name">STRING_ESCAPES</span> =
<span class="default_value">[&#39;\\&#39;, &#34;&#39;&#34;]</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.STRING_ESCAPES"></a>
</div>
<div id="Snowflake.Tokenizer.HEX_STRINGS" class="classattr">
<div class="attr variable">
<span class="name">HEX_STRINGS</span> =
<span class="default_value">[(&#34;x&#39;&#34;, &#34;&#39;&#34;), (&#34;X&#39;&#34;, &#34;&#39;&#34;)]</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.HEX_STRINGS"></a>
</div>
<div id="Snowflake.Tokenizer.RAW_STRINGS" class="classattr">
<div class="attr variable">
<span class="name">RAW_STRINGS</span> =
<span class="default_value">[&#39;$$&#39;]</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.RAW_STRINGS"></a>
</div>
<div id="Snowflake.Tokenizer.COMMENTS" class="classattr">
<div class="attr variable">
<span class="name">COMMENTS</span> =
<span class="default_value">[&#39;--&#39;, &#39;//&#39;, (&#39;/*&#39;, &#39;*/&#39;)]</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.COMMENTS"></a>
</div>
<div id="Snowflake.Tokenizer.KEYWORDS" class="classattr">
<div class="attr variable">
<span class="name">KEYWORDS</span> =
<input id="Snowflake.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{&#39;{%&#39;: &lt;TokenType.BLOCK_START: &#39;BLOCK_START&#39;&gt;, &#39;{%+&#39;: &lt;TokenType.BLOCK_START: &#39;BLOCK_START&#39;&gt;, &#39;{%-&#39;: &lt;TokenType.BLOCK_START: &#39;BLOCK_START&#39;&gt;, &#39;%}&#39;: &lt;TokenType.BLOCK_END: &#39;BLOCK_END&#39;&gt;, &#39;+%}&#39;: &lt;TokenType.BLOCK_END: &#39;BLOCK_END&#39;&gt;, &#39;-%}&#39;: &lt;TokenType.BLOCK_END: &#39;BLOCK_END&#39;&gt;, &#39;{{+&#39;: &lt;TokenType.BLOCK_START: &#39;BLOCK_START&#39;&gt;, &#39;{{-&#39;: &lt;TokenType.BLOCK_START: &#39;BLOCK_START&#39;&gt;, &#39;+}}&#39;: &lt;TokenType.BLOCK_END: &#39;BLOCK_END&#39;&gt;, &#39;-}}&#39;: &lt;TokenType.BLOCK_END: &#39;BLOCK_END&#39;&gt;, &#39;/*+&#39;: &lt;TokenType.HINT: &#39;HINT&#39;&gt;, &#39;==&#39;: &lt;TokenType.EQ: &#39;EQ&#39;&gt;, &#39;::&#39;: &lt;TokenType.DCOLON: &#39;DCOLON&#39;&gt;, &#39;||&#39;: &lt;TokenType.DPIPE: &#39;DPIPE&#39;&gt;, &#39;&gt;=&#39;: &lt;TokenType.GTE: &#39;GTE&#39;&gt;, &#39;&lt;=&#39;: &lt;TokenType.LTE: &#39;LTE&#39;&gt;, &#39;&lt;&gt;&#39;: &lt;TokenType.NEQ: &#39;NEQ&#39;&gt;, &#39;!=&#39;: &lt;TokenType.NEQ: &#39;NEQ&#39;&gt;, &#39;&lt;=&gt;&#39;: &lt;TokenType.NULLSAFE_EQ: &#39;NULLSAFE_EQ&#39;&gt;, &#39;-&gt;&#39;: &lt;TokenType.ARROW: &#39;ARROW&#39;&gt;, &#39;-&gt;&gt;&#39;: &lt;TokenType.DARROW: &#39;DARROW&#39;&gt;, &#39;=&gt;&#39;: &lt;TokenType.FARROW: &#39;FARROW&#39;&gt;, &#39;#&gt;&#39;: &lt;TokenType.HASH_ARROW: &#39;HASH_ARROW&#39;&gt;, &#39;#&gt;&gt;&#39;: &lt;TokenType.DHASH_ARROW: &#39;DHASH_ARROW&#39;&gt;, &#39;&lt;-&gt;&#39;: &lt;TokenType.LR_ARROW: &#39;LR_ARROW&#39;&gt;, &#39;&amp;&amp;&#39;: &lt;TokenType.DAMP: &#39;DAMP&#39;&gt;, &#39;??&#39;: &lt;TokenType.DQMARK: &#39;DQMARK&#39;&gt;, &#39;ALL&#39;: &lt;TokenType.ALL: &#39;ALL&#39;&gt;, &#39;ALWAYS&#39;: &lt;TokenType.ALWAYS: &#39;ALWAYS&#39;&gt;, &#39;AND&#39;: &lt;TokenType.AND: &#39;AND&#39;&gt;, &#39;ANTI&#39;: &lt;TokenType.ANTI: &#39;ANTI&#39;&gt;, &#39;ANY&#39;: &lt;TokenType.ANY: &#39;ANY&#39;&gt;, &#39;ASC&#39;: &lt;TokenType.ASC: &#39;ASC&#39;&gt;, &#39;AS&#39;: &lt;TokenType.ALIAS: &#39;ALIAS&#39;&gt;, &#39;ASOF&#39;: &lt;TokenType.ASOF: &#39;ASOF&#39;&gt;, &#39;AUTOINCREMENT&#39;: &lt;TokenType.AUTO_INCREMENT: &#39;AUTO_INCREMENT&#39;&gt;, &#39;AUTO_INCREMENT&#39;: &lt;TokenType.AUTO_INCREMENT: &#39;AUTO_INCREMENT&#39;&gt;, &#39;BEGIN&#39;: &lt;TokenType.BEGIN: &#39;BEGIN&#39;&gt;, &#39;BETWEEN&#39;: &lt;TokenType.BETWEEN: &#39;BETWEEN&#39;&gt;, &#39;CACHE&#39;: &lt;TokenType.CACHE: &#39;CACHE&#39;&gt;, &#39;UNCACHE&#39;: &lt;TokenType.UNCACHE: &#39;UNCACHE&#39;&gt;, &#39;CASE&#39;: &lt;TokenType.CASE: &#39;CASE&#39;&gt;, &#39;CHARACTER SET&#39;: &lt;TokenType.CHARACTER_SET: &#39;CHARACTER_SET&#39;&gt;, &#39;CLUSTER BY&#39;: &lt;TokenType.CLUSTER_BY: &#39;CLUSTER_BY&#39;&gt;, &#39;COLLATE&#39;: &lt;TokenType.COLLATE: &#39;COLLATE&#39;&gt;, &#39;COLUMN&#39;: &lt;TokenType.COLUMN: &#39;COLUMN&#39;&gt;, &#39;COMMIT&#39;: &lt;TokenType.COMMIT: &#39;COMMIT&#39;&gt;, &#39;CONNECT BY&#39;: &lt;TokenType.CONNECT_BY: &#39;CONNECT_BY&#39;&gt;, &#39;CONSTRAINT&#39;: &lt;TokenType.CONSTRAINT: &#39;CONSTRAINT&#39;&gt;, &#39;CREATE&#39;: &lt;TokenType.CREATE: &#39;CREATE&#39;&gt;, &#39;CROSS&#39;: &lt;TokenType.CROSS: &#39;CROSS&#39;&gt;, &#39;CUBE&#39;: &lt;TokenType.CUBE: &#39;CUBE&#39;&gt;, &#39;CURRENT_DATE&#39;: &lt;TokenType.CURRENT_DATE: &#39;CURRENT_DATE&#39;&gt;, &#39;CURRENT_TIME&#39;: &lt;TokenType.CURRENT_TIME: &#39;CURRENT_TIME&#39;&gt;, &#39;CURRENT_TIMESTAMP&#39;: &lt;TokenType.CURRENT_TIMESTAMP: &#39;CURRENT_TIMESTAMP&#39;&gt;, &#39;CURRENT_USER&#39;: &lt;TokenType.CURRENT_USER: &#39;CURRENT_USER&#39;&gt;, &#39;DATABASE&#39;: &lt;TokenType.DATABASE: &#39;DATABASE&#39;&gt;, &#39;DEFAULT&#39;: &lt;TokenType.DEFAULT: &#39;DEFAULT&#39;&gt;, &#39;DELETE&#39;: &lt;TokenType.DELETE: &#39;DELETE&#39;&gt;, &#39;DESC&#39;: &lt;TokenType.DESC: &#39;DESC&#39;&gt;, &#39;DESCRIBE&#39;: &lt;TokenType.DESCRIBE: &#39;DESCRIBE&#39;&gt;, &#39;DISTINCT
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.KEYWORDS"></a>
</div>
<div id="Snowflake.Tokenizer.SINGLE_TOKENS" class="classattr">
<div class="attr variable">
<span class="name">SINGLE_TOKENS</span> =
<input id="Snowflake.Tokenizer.SINGLE_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Tokenizer.SINGLE_TOKENS-view-value"></label><span class="default_value">{&#39;(&#39;: &lt;TokenType.L_PAREN: &#39;L_PAREN&#39;&gt;, &#39;)&#39;: &lt;TokenType.R_PAREN: &#39;R_PAREN&#39;&gt;, &#39;[&#39;: &lt;TokenType.L_BRACKET: &#39;L_BRACKET&#39;&gt;, &#39;]&#39;: &lt;TokenType.R_BRACKET: &#39;R_BRACKET&#39;&gt;, &#39;{&#39;: &lt;TokenType.L_BRACE: &#39;L_BRACE&#39;&gt;, &#39;}&#39;: &lt;TokenType.R_BRACE: &#39;R_BRACE&#39;&gt;, &#39;&amp;&#39;: &lt;TokenType.AMP: &#39;AMP&#39;&gt;, &#39;^&#39;: &lt;TokenType.CARET: &#39;CARET&#39;&gt;, &#39;:&#39;: &lt;TokenType.COLON: &#39;COLON&#39;&gt;, &#39;,&#39;: &lt;TokenType.COMMA: &#39;COMMA&#39;&gt;, &#39;.&#39;: &lt;TokenType.DOT: &#39;DOT&#39;&gt;, &#39;-&#39;: &lt;TokenType.DASH: &#39;DASH&#39;&gt;, &#39;=&#39;: &lt;TokenType.EQ: &#39;EQ&#39;&gt;, &#39;&gt;&#39;: &lt;TokenType.GT: &#39;GT&#39;&gt;, &#39;&lt;&#39;: &lt;TokenType.LT: &#39;LT&#39;&gt;, &#39;%&#39;: &lt;TokenType.MOD: &#39;MOD&#39;&gt;, &#39;!&#39;: &lt;TokenType.NOT: &#39;NOT&#39;&gt;, &#39;|&#39;: &lt;TokenType.PIPE: &#39;PIPE&#39;&gt;, &#39;+&#39;: &lt;TokenType.PLUS: &#39;PLUS&#39;&gt;, &#39;;&#39;: &lt;TokenType.SEMICOLON: &#39;SEMICOLON&#39;&gt;, &#39;/&#39;: &lt;TokenType.SLASH: &#39;SLASH&#39;&gt;, &#39;\\&#39;: &lt;TokenType.BACKSLASH: &#39;BACKSLASH&#39;&gt;, &#39;*&#39;: &lt;TokenType.STAR: &#39;STAR&#39;&gt;, &#39;~&#39;: &lt;TokenType.TILDA: &#39;TILDA&#39;&gt;, &#39;?&#39;: &lt;TokenType.PLACEHOLDER: &#39;PLACEHOLDER&#39;&gt;, &#39;@&#39;: &lt;TokenType.PARAMETER: &#39;PARAMETER&#39;&gt;, &#34;&#39;&#34;: &lt;TokenType.QUOTE: &#39;QUOTE&#39;&gt;, &#39;`&#39;: &lt;TokenType.IDENTIFIER: &#39;IDENTIFIER&#39;&gt;, &#39;&#34;&#39;: &lt;TokenType.IDENTIFIER: &#39;IDENTIFIER&#39;&gt;, &#39;#&#39;: &lt;TokenType.HASH: &#39;HASH&#39;&gt;, &#39;$&#39;: &lt;TokenType.PARAMETER: &#39;PARAMETER&#39;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.SINGLE_TOKENS"></a>
</div>
<div id="Snowflake.Tokenizer.VAR_SINGLE_TOKENS" class="classattr">
<div class="attr variable">
<span class="name">VAR_SINGLE_TOKENS</span> =
<span class="default_value">{&#39;$&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.VAR_SINGLE_TOKENS"></a>
</div>
<div id="Snowflake.Tokenizer.COMMANDS" class="classattr">
<div class="attr variable">
<span class="name">COMMANDS</span> =
<span class="default_value">{&lt;TokenType.COMMAND: &#39;COMMAND&#39;&gt;, &lt;TokenType.FETCH: &#39;FETCH&#39;&gt;, &lt;TokenType.EXECUTE: &#39;EXECUTE&#39;&gt;}</span>
</div>
<a class="headerlink" href="#Snowflake.Tokenizer.COMMANDS"></a>
</div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
<div><dt><a href="../tokens.html#Tokenizer">sqlglot.tokens.Tokenizer</a></dt>
<dd id="Snowflake.Tokenizer.BIT_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BIT_STRINGS">BIT_STRINGS</a></dd>
<dd id="Snowflake.Tokenizer.BYTE_STRINGS" class="variable"><a href="../tokens.html#Tokenizer.BYTE_STRINGS">BYTE_STRINGS</a></dd>
<dd id="Snowflake.Tokenizer.IDENTIFIERS" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIERS">IDENTIFIERS</a></dd>
<dd id="Snowflake.Tokenizer.IDENTIFIER_ESCAPES" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIER_ESCAPES">IDENTIFIER_ESCAPES</a></dd>
<dd id="Snowflake.Tokenizer.QUOTES" class="variable"><a href="../tokens.html#Tokenizer.QUOTES">QUOTES</a></dd>
<dd id="Snowflake.Tokenizer.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="../tokens.html#Tokenizer.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
<dd id="Snowflake.Tokenizer.WHITE_SPACE" class="variable"><a href="../tokens.html#Tokenizer.WHITE_SPACE">WHITE_SPACE</a></dd>
<dd id="Snowflake.Tokenizer.COMMAND_PREFIX_TOKENS" class="variable"><a href="../tokens.html#Tokenizer.COMMAND_PREFIX_TOKENS">COMMAND_PREFIX_TOKENS</a></dd>
<dd id="Snowflake.Tokenizer.NUMERIC_LITERALS" class="variable"><a href="../tokens.html#Tokenizer.NUMERIC_LITERALS">NUMERIC_LITERALS</a></dd>
<dd id="Snowflake.Tokenizer.ENCODE" class="variable"><a href="../tokens.html#Tokenizer.ENCODE">ENCODE</a></dd>
<dd id="Snowflake.Tokenizer.reset" class="function"><a href="../tokens.html#Tokenizer.reset">reset</a></dd>
<dd id="Snowflake.Tokenizer.tokenize" class="function"><a href="../tokens.html#Tokenizer.tokenize">tokenize</a></dd>
<dd id="Snowflake.Tokenizer.peek" class="function"><a href="../tokens.html#Tokenizer.peek">peek</a></dd>
<dd id="Snowflake.Tokenizer.size" class="variable"><a href="../tokens.html#Tokenizer.size">size</a></dd>
<dd id="Snowflake.Tokenizer.sql" class="variable"><a href="../tokens.html#Tokenizer.sql">sql</a></dd>
<dd id="Snowflake.Tokenizer.tokens" class="variable"><a href="../tokens.html#Tokenizer.tokens">tokens</a></dd>
</div>
</dl>
</div>
</section>
<section id="Snowflake.Generator">
<input id="Snowflake.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">Snowflake.Generator</span><wbr>(<span class="base"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>):
<label class="view-source-button" for="Snowflake.Generator-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</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="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">&quot;$&quot;</span>
</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span>
</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake.Generator-396"><a href="#Snowflake.Generator-396"><span class="linenos">396</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake.Generator-397"><a href="#Snowflake.Generator-397"><span class="linenos">397</span></a> <span class="n">AGGREGATE_FILTER_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Snowflake.Generator-398"><a href="#Snowflake.Generator-398"><span class="linenos">398</span></a>
</span><span id="Snowflake.Generator-399"><a href="#Snowflake.Generator-399"><span class="linenos">399</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Generator-400"><a href="#Snowflake.Generator-400"><span class="linenos">400</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="Snowflake.Generator-401"><a href="#Snowflake.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span>
</span><span id="Snowflake.Generator-402"><a href="#Snowflake.Generator-402"><span class="linenos">402</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">&quot;ARRAY_CAT&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-403"><a href="#Snowflake.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;ARRAY_TO_STRING&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-404"><a href="#Snowflake.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</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="Snowflake.Generator-405"><a href="#Snowflake.Generator-405"><span class="linenos">405</span></a> <span class="s2">&quot;CONVERT_TIMEZONE&quot;</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">&quot;zone&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
</span><span id="Snowflake.Generator-406"><a href="#Snowflake.Generator-406"><span class="linenos">406</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-407"><a href="#Snowflake.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BITXOR&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-408"><a href="#Snowflake.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</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">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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 class="p">),</span>
</span><span id="Snowflake.Generator-409"><a href="#Snowflake.Generator-409"><span class="linenos">409</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="Snowflake.Generator-410"><a href="#Snowflake.Generator-410"><span class="linenos">410</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</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="Snowflake.Generator-411"><a href="#Snowflake.Generator-411"><span class="linenos">411</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-412"><a href="#Snowflake.Generator-412"><span class="linenos">412</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="Snowflake.Generator-413"><a href="#Snowflake.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span>
</span><span id="Snowflake.Generator-414"><a href="#Snowflake.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DAYOFWEEK&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-415"><a href="#Snowflake.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;DATE_PART&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-416"><a href="#Snowflake.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</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="Snowflake.Generator-417"><a href="#Snowflake.Generator-417"><span class="linenos">417</span></a> <span class="s2">&quot;ARRAY_GENERATE_RANGE&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;start&quot;</span><span class="p">],</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;end&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</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">&quot;step&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-418"><a href="#Snowflake.Generator-418"><span class="linenos">418</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-419"><a href="#Snowflake.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;LISTAGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-420"><a href="#Snowflake.Generator-420"><span class="linenos">420</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 class="n">name</span><span class="o">=</span><span class="s2">&quot;IFF&quot;</span><span class="p">,</span> <span class="n">false_value</span><span class="o">=</span><span class="s2">&quot;NULL&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-421"><a href="#Snowflake.Generator-421"><span class="linenos">421</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">&quot;BOOLAND_AGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-422"><a href="#Snowflake.Generator-422"><span class="linenos">422</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">&quot;BOOLOR_AGG&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-423"><a href="#Snowflake.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-424"><a href="#Snowflake.Generator-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span>
</span><span id="Snowflake.Generator-425"><a href="#Snowflake.Generator-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span>
</span><span id="Snowflake.Generator-426"><a href="#Snowflake.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-427"><a href="#Snowflake.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="n">_regexpilike_sql</span><span class="p">,</span>
</span><span id="Snowflake.Generator-428"><a href="#Snowflake.Generator-428"><span class="linenos">428</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="Snowflake.Generator-429"><a href="#Snowflake.Generator-429"><span class="linenos">429</span></a> <span class="p">[</span>
</span><span id="Snowflake.Generator-430"><a href="#Snowflake.Generator-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span>
</span><span id="Snowflake.Generator-431"><a href="#Snowflake.Generator-431"><span class="linenos">431</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">0</span><span class="p">),</span>
</span><span id="Snowflake.Generator-432"><a href="#Snowflake.Generator-432"><span class="linenos">432</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="Snowflake.Generator-433"><a href="#Snowflake.Generator-433"><span class="linenos">433</span></a> <span class="p">]</span>
</span><span id="Snowflake.Generator-434"><a href="#Snowflake.Generator-434"><span class="linenos">434</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-435"><a href="#Snowflake.Generator-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-436"><a href="#Snowflake.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StartsWith</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STARTSWITH&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-437"><a href="#Snowflake.Generator-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
</span><span id="Snowflake.Generator-438"><a href="#Snowflake.Generator-438"><span class="linenos">438</span></a> <span class="s2">&quot;POSITION&quot;</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">&quot;substr&quot;</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">&quot;position&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-439"><a href="#Snowflake.Generator-439"><span class="linenos">439</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-440"><a href="#Snowflake.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;TO_TIMESTAMP(</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">&#39;this&#39;</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">)&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-441"><a href="#Snowflake.Generator-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</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="Snowflake.Generator-442"><a href="#Snowflake.Generator-442"><span class="linenos">442</span></a> <span class="s2">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-443"><a href="#Snowflake.Generator-443"><span class="linenos">443</span></a> <span class="o">*</span><span class="p">(</span><span class="n">arg</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">()),</span>
</span><span id="Snowflake.Generator-444"><a href="#Snowflake.Generator-444"><span class="linenos">444</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-445"><a href="#Snowflake.Generator-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stuff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;INSERT&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-446"><a href="#Snowflake.Generator-446"><span class="linenos">446</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="Snowflake.Generator-447"><a href="#Snowflake.Generator-447"><span class="linenos">447</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="Snowflake.Generator-448"><a href="#Snowflake.Generator-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><span id="Snowflake.Generator-449"><a href="#Snowflake.Generator-449"><span class="linenos">449</span></a> <span class="s2">&quot;TO_CHAR&quot;</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">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">&quot;timestamp&quot;</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="Snowflake.Generator-450"><a href="#Snowflake.Generator-450"><span class="linenos">450</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-451"><a href="#Snowflake.Generator-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</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">&quot;EXTRACT(epoch_second FROM </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-452"><a href="#Snowflake.Generator-452"><span class="linenos">452</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">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
</span><span id="Snowflake.Generator-453"><a href="#Snowflake.Generator-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">&quot;TRIM&quot;</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="Snowflake.Generator-454"><a href="#Snowflake.Generator-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">&quot;snowflake&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-455"><a href="#Snowflake.Generator-455"><span class="linenos">455</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="Snowflake.Generator-456"><a href="#Snowflake.Generator-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</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">var_map_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">&quot;OBJECT_CONSTRUCT&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-457"><a href="#Snowflake.Generator-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;WEEKOFYEAR&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-458"><a href="#Snowflake.Generator-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Xor</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;BOOLXOR&quot;</span><span class="p">),</span>
</span><span id="Snowflake.Generator-459"><a href="#Snowflake.Generator-459"><span class="linenos">459</span></a> <span class="p">}</span>
</span><span id="Snowflake.Generator-460"><a href="#Snowflake.Generator-460"><span class="linenos">460</span></a>
</span><span id="Snowflake.Generator-461"><a href="#Snowflake.Generator-461"><span class="linenos">461</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Generator-462"><a href="#Snowflake.Generator-462"><span class="linenos">462</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
</span><span id="Snowflake.Generator-463"><a href="#Snowflake.Generator-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">&quot;TIMESTAMPNTZ&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-464"><a href="#Snowflake.Generator-464"><span class="linenos">464</span></a> <span class="p">}</span>
</span><span id="Snowflake.Generator-465"><a href="#Snowflake.Generator-465"><span class="linenos">465</span></a>
</span><span id="Snowflake.Generator-466"><a href="#Snowflake.Generator-466"><span class="linenos">466</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Generator-467"><a href="#Snowflake.Generator-467"><span class="linenos">467</span></a> <span class="s2">&quot;except&quot;</span><span class="p">:</span> <span class="s2">&quot;EXCLUDE&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-468"><a href="#Snowflake.Generator-468"><span class="linenos">468</span></a> <span class="s2">&quot;replace&quot;</span><span class="p">:</span> <span class="s2">&quot;RENAME&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-469"><a href="#Snowflake.Generator-469"><span class="linenos">469</span></a> <span class="p">}</span>
</span><span id="Snowflake.Generator-470"><a href="#Snowflake.Generator-470"><span class="linenos">470</span></a>
</span><span id="Snowflake.Generator-471"><a href="#Snowflake.Generator-471"><span class="linenos">471</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
</span><span id="Snowflake.Generator-472"><a href="#Snowflake.Generator-472"><span class="linenos">472</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="Snowflake.Generator-473"><a href="#Snowflake.Generator-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</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="Snowflake.Generator-474"><a href="#Snowflake.Generator-474"><span class="linenos">474</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="Snowflake.Generator-475"><a href="#Snowflake.Generator-475"><span class="linenos">475</span></a> <span class="p">}</span>
</span><span id="Snowflake.Generator-476"><a href="#Snowflake.Generator-476"><span class="linenos">476</span></a>
</span><span id="Snowflake.Generator-477"><a href="#Snowflake.Generator-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">unnest_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">Unnest</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-478"><a href="#Snowflake.Generator-478"><span class="linenos">478</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;value&quot;</span><span class="p">]</span>
</span><span id="Snowflake.Generator-479"><a href="#Snowflake.Generator-479"><span class="linenos">479</span></a> <span class="n">unnest_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">&quot;alias&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-480"><a href="#Snowflake.Generator-480"><span class="linenos">480</span></a>
</span><span id="Snowflake.Generator-481"><a href="#Snowflake.Generator-481"><span class="linenos">481</span></a> <span class="n">offset</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">&quot;offset&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-482"><a href="#Snowflake.Generator-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">offset</span><span class="p">:</span>
</span><span id="Snowflake.Generator-483"><a href="#Snowflake.Generator-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">unnest_alias</span><span class="p">:</span>
</span><span id="Snowflake.Generator-484"><a href="#Snowflake.Generator-484"><span class="linenos">484</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
</span><span id="Snowflake.Generator-485"><a href="#Snowflake.Generator-485"><span class="linenos">485</span></a> <span class="n">unnest_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;columns&quot;</span><span class="p">,</span> <span class="n">offset</span><span class="o">.</span><span class="n">pop</span><span class="p">())</span>
</span><span id="Snowflake.Generator-486"><a href="#Snowflake.Generator-486"><span class="linenos">486</span></a>
</span><span id="Snowflake.Generator-487"><a href="#Snowflake.Generator-487"><span class="linenos">487</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;index&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-488"><a href="#Snowflake.Generator-488"><span class="linenos">488</span></a>
</span><span id="Snowflake.Generator-489"><a href="#Snowflake.Generator-489"><span class="linenos">489</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">(</span>
</span><span id="Snowflake.Generator-490"><a href="#Snowflake.Generator-490"><span class="linenos">490</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span>
</span><span id="Snowflake.Generator-491"><a href="#Snowflake.Generator-491"><span class="linenos">491</span></a> <span class="sa">f</span><span class="s2">&quot;TABLE(FLATTEN(INPUT =&gt; </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">))&quot;</span>
</span><span id="Snowflake.Generator-492"><a href="#Snowflake.Generator-492"><span class="linenos">492</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator-493"><a href="#Snowflake.Generator-493"><span class="linenos">493</span></a> <span class="p">)</span>
</span><span id="Snowflake.Generator-494"><a href="#Snowflake.Generator-494"><span class="linenos">494</span></a> <span class="n">alias</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">unnest_alias</span><span class="p">)</span>
</span><span id="Snowflake.Generator-495"><a href="#Snowflake.Generator-495"><span class="linenos">495</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-496"><a href="#Snowflake.Generator-496"><span class="linenos">496</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</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">subquery</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator-497"><a href="#Snowflake.Generator-497"><span class="linenos">497</span></a>
</span><span id="Snowflake.Generator-498"><a href="#Snowflake.Generator-498"><span class="linenos">498</span></a> <span class="k">def</span> <span class="nf">show_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">Show</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-499"><a href="#Snowflake.Generator-499"><span class="linenos">499</span></a> <span class="n">scope</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">&quot;scope&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-500"><a href="#Snowflake.Generator-500"><span class="linenos">500</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">scope</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-501"><a href="#Snowflake.Generator-501"><span class="linenos">501</span></a>
</span><span id="Snowflake.Generator-502"><a href="#Snowflake.Generator-502"><span class="linenos">502</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">&quot;scope_kind&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-503"><a href="#Snowflake.Generator-503"><span class="linenos">503</span></a> <span class="k">if</span> <span class="n">scope_kind</span><span class="p">:</span>
</span><span id="Snowflake.Generator-504"><a href="#Snowflake.Generator-504"><span class="linenos">504</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; IN </span><span class="si">{</span><span class="n">scope_kind</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator-505"><a href="#Snowflake.Generator-505"><span class="linenos">505</span></a>
</span><span id="Snowflake.Generator-506"><a href="#Snowflake.Generator-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SHOW </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}{</span><span class="n">scope_kind</span><span class="si">}{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator-507"><a href="#Snowflake.Generator-507"><span class="linenos">507</span></a>
</span><span id="Snowflake.Generator-508"><a href="#Snowflake.Generator-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">regexpextract_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">RegexpExtract</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-509"><a href="#Snowflake.Generator-509"><span class="linenos">509</span></a> <span class="c1"># Other dialects don&#39;t support all of the following parameters, so we need to</span>
</span><span id="Snowflake.Generator-510"><a href="#Snowflake.Generator-510"><span class="linenos">510</span></a> <span class="c1"># generate default values as necessary to ensure the transpilation is correct</span>
</span><span id="Snowflake.Generator-511"><a href="#Snowflake.Generator-511"><span class="linenos">511</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;group&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-512"><a href="#Snowflake.Generator-512"><span class="linenos">512</span></a> <span class="n">parameters</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">&quot;parameters&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">group</span> <span class="ow">and</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">&quot;c&quot;</span><span class="p">))</span>
</span><span id="Snowflake.Generator-513"><a href="#Snowflake.Generator-513"><span class="linenos">513</span></a> <span class="n">occurrence</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">&quot;occurrence&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">parameters</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake.Generator-514"><a href="#Snowflake.Generator-514"><span class="linenos">514</span></a> <span class="n">position</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">&quot;position&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">occurrence</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake.Generator-515"><a href="#Snowflake.Generator-515"><span class="linenos">515</span></a>
</span><span id="Snowflake.Generator-516"><a href="#Snowflake.Generator-516"><span class="linenos">516</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="Snowflake.Generator-517"><a href="#Snowflake.Generator-517"><span class="linenos">517</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator-518"><a href="#Snowflake.Generator-518"><span class="linenos">518</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
</span><span id="Snowflake.Generator-519"><a href="#Snowflake.Generator-519"><span class="linenos">519</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
</span><span id="Snowflake.Generator-520"><a href="#Snowflake.Generator-520"><span class="linenos">520</span></a> <span class="n">position</span><span class="p">,</span>
</span><span id="Snowflake.Generator-521"><a href="#Snowflake.Generator-521"><span class="linenos">521</span></a> <span class="n">occurrence</span><span class="p">,</span>
</span><span id="Snowflake.Generator-522"><a href="#Snowflake.Generator-522"><span class="linenos">522</span></a> <span class="n">parameters</span><span class="p">,</span>
</span><span id="Snowflake.Generator-523"><a href="#Snowflake.Generator-523"><span class="linenos">523</span></a> <span class="n">group</span><span class="p">,</span>
</span><span id="Snowflake.Generator-524"><a href="#Snowflake.Generator-524"><span class="linenos">524</span></a> <span class="p">)</span>
</span><span id="Snowflake.Generator-525"><a href="#Snowflake.Generator-525"><span class="linenos">525</span></a>
</span><span id="Snowflake.Generator-526"><a href="#Snowflake.Generator-526"><span class="linenos">526</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-527"><a href="#Snowflake.Generator-527"><span class="linenos">527</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake.Generator-528"><a href="#Snowflake.Generator-528"><span class="linenos">528</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;EXCEPT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-529"><a href="#Snowflake.Generator-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="Snowflake.Generator-530"><a href="#Snowflake.Generator-530"><span class="linenos">530</span></a>
</span><span id="Snowflake.Generator-531"><a href="#Snowflake.Generator-531"><span class="linenos">531</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-532"><a href="#Snowflake.Generator-532"><span class="linenos">532</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake.Generator-533"><a href="#Snowflake.Generator-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;INTERSECT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-534"><a href="#Snowflake.Generator-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span><span id="Snowflake.Generator-535"><a href="#Snowflake.Generator-535"><span class="linenos">535</span></a>
</span><span id="Snowflake.Generator-536"><a href="#Snowflake.Generator-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">describe_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">Describe</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-537"><a href="#Snowflake.Generator-537"><span class="linenos">537</span></a> <span class="c1"># Default to table if kind is unknown</span>
</span><span id="Snowflake.Generator-538"><a href="#Snowflake.Generator-538"><span class="linenos">538</span></a> <span class="n">kind_value</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">&quot;kind&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="Snowflake.Generator-539"><a href="#Snowflake.Generator-539"><span class="linenos">539</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-540"><a href="#Snowflake.Generator-540"><span class="linenos">540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator-541"><a href="#Snowflake.Generator-541"><span class="linenos">541</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
</span><span id="Snowflake.Generator-542"><a href="#Snowflake.Generator-542"><span class="linenos">542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-543"><a href="#Snowflake.Generator-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator-544"><a href="#Snowflake.Generator-544"><span class="linenos">544</span></a>
</span><span id="Snowflake.Generator-545"><a href="#Snowflake.Generator-545"><span class="linenos">545</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
</span><span id="Snowflake.Generator-546"><a href="#Snowflake.Generator-546"><span class="linenos">546</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
</span><span id="Snowflake.Generator-547"><a href="#Snowflake.Generator-547"><span class="linenos">547</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator-548"><a href="#Snowflake.Generator-548"><span class="linenos">548</span></a> <span class="n">start</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">&quot;start&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-549"><a href="#Snowflake.Generator-549"><span class="linenos">549</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-550"><a href="#Snowflake.Generator-550"><span class="linenos">550</span></a> <span class="n">increment</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">&quot;increment&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator-551"><a href="#Snowflake.Generator-551"><span class="linenos">551</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator-552"><a href="#Snowflake.Generator-552"><span class="linenos">552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</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 or not 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 or not to normalize identifiers to lowercase.
Default: False.</li>
<li><strong>pad:</strong> Determines the pad size in a formatted string.
Default: 2.</li>
<li><strong>indent:</strong> Determines the indentation size in a formatted string.
Default: 2.</li>
<li><strong>normalize_functions:</strong> Whether or not to normalize all function names. Possible values are:
"upper" or True (default): Convert names to uppercase.
"lower": Convert names to lowercase.
False: Disables function name normalization.</li>
<li><strong>unsupported_level:</strong> Determines the generator's behavior when it encounters unsupported expressions.
Default ErrorLevel.WARN.</li>
<li><strong>max_unsupported:</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.
This is only relevant if unsupported_level is ErrorLevel.RAISE.
Default: 3</li>
<li><strong>leading_comma:</strong> Determines whether or not the comma is leading or trailing in select expressions.
This is only relevant when generating in pretty mode.
Default: False</li>
<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.
The default is on the smaller end because the length only represents a segment and not the true
line length.
Default: 80</li>
<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.
Default: True</li>
</ul>
</div>
<div id="Snowflake.Generator.PARAMETER_TOKEN" class="classattr">
<div class="attr variable">
<span class="name">PARAMETER_TOKEN</span> =
<span class="default_value">&#39;$&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.PARAMETER_TOKEN"></a>
</div>
<div id="Snowflake.Generator.MATCHED_BY_SOURCE" class="classattr">
<div class="attr variable">
<span class="name">MATCHED_BY_SOURCE</span> =
<span class="default_value">False</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.MATCHED_BY_SOURCE"></a>
</div>
<div id="Snowflake.Generator.SINGLE_STRING_INTERVAL" class="classattr">
<div class="attr variable">
<span class="name">SINGLE_STRING_INTERVAL</span> =
<span class="default_value">True</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.SINGLE_STRING_INTERVAL"></a>
</div>
<div id="Snowflake.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="#Snowflake.Generator.JOIN_HINTS"></a>
</div>
<div id="Snowflake.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="#Snowflake.Generator.TABLE_HINTS"></a>
</div>
<div id="Snowflake.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="#Snowflake.Generator.QUERY_HINTS"></a>
</div>
<div id="Snowflake.Generator.AGGREGATE_FILTER_SUPPORTED" class="classattr">
<div class="attr variable">
<span class="name">AGGREGATE_FILTER_SUPPORTED</span> =
<span class="default_value">False</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.AGGREGATE_FILTER_SUPPORTED"></a>
</div>
<div id="Snowflake.Generator.TRANSFORMS" class="classattr">
<div class="attr variable">
<span class="name">TRANSFORMS</span> =
<input id="Snowflake.Generator.TRANSFORMS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Generator.TRANSFORMS-view-value"></label><span class="default_value">{&lt;class &#39;<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>&#39;&gt;: &lt;function <a href="#Snowflake.Generator">Snowflake.Generator</a>.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CaseSpecificColumnConstraint">sqlglot.expressions.CaseSpecificColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CharacterSetColumnConstraint">sqlglot.expressions.CharacterSetColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CharacterSetProperty">sqlglot.expressions.CharacterSetProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CheckColumnConstraint">sqlglot.expressions.CheckColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#ClusteredColumnConstraint">sqlglot.expressions.ClusteredColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CollateColumnConstraint">sqlglot.expressions.CollateColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CopyGrantsProperty">sqlglot.expressions.CopyGrantsProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#CommentColumnConstraint">sqlglot.expressions.CommentColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#DateFormatColumnConstraint">sqlglot.expressions.DateFormatColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#DefaultColumnConstraint">sqlglot.expressions.DefaultColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#EncodeColumnConstraint">sqlglot.expressions.EncodeColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#HeapProperty">sqlglot.expressions.HeapProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#InlineLengthColumnConstraint">sqlglot.expressions.InlineLengthColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#IntervalSpan">sqlglot.expressions.IntervalSpan</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#LanguageProperty">sqlglot.expressions.LanguageProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#LocationProperty">sqlglot.expressions.LocationProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#LogProperty">sqlglot.expressions.LogProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#MaterializedProperty">sqlglot.expressions.MaterializedProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#NoPrimaryIndexProperty">sqlglot.expressions.NoPrimaryIndexProperty</a>&#39;&gt;: &lt;function Generator.&lt;lambda&gt;&gt;, &lt;class &#39;<a href="../expressions.html#NonClusteredColumnConstraint">sqlglot.expressions.NonClusteredColumnConstraint</a>&#39;&gt;: &lt;function Generator.&lt;lambda
</div>
<a class="headerlink" href="#Snowflake.Generator.TRANSFORMS"></a>
</div>
<div id="Snowflake.Generator.TYPE_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">TYPE_MAPPING</span> =
<input id="Snowflake.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="Snowflake.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{&lt;Type.NCHAR: &#39;NCHAR&#39;&gt;: &#39;CHAR&#39;, &lt;Type.NVARCHAR: &#39;NVARCHAR&#39;&gt;: &#39;VARCHAR&#39;, &lt;Type.MEDIUMTEXT: &#39;MEDIUMTEXT&#39;&gt;: &#39;TEXT&#39;, &lt;Type.LONGTEXT: &#39;LONGTEXT&#39;&gt;: &#39;TEXT&#39;, &lt;Type.TINYTEXT: &#39;TINYTEXT&#39;&gt;: &#39;TEXT&#39;, &lt;Type.MEDIUMBLOB: &#39;MEDIUMBLOB&#39;&gt;: &#39;BLOB&#39;, &lt;Type.LONGBLOB: &#39;LONGBLOB&#39;&gt;: &#39;BLOB&#39;, &lt;Type.TINYBLOB: &#39;TINYBLOB&#39;&gt;: &#39;BLOB&#39;, &lt;Type.INET: &#39;INET&#39;&gt;: &#39;INET&#39;, &lt;Type.TIMESTAMP: &#39;TIMESTAMP&#39;&gt;: &#39;TIMESTAMPNTZ&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.TYPE_MAPPING"></a>
</div>
<div id="Snowflake.Generator.STAR_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">STAR_MAPPING</span> =
<span class="default_value">{&#39;except&#39;: &#39;EXCLUDE&#39;, &#39;replace&#39;: &#39;RENAME&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.STAR_MAPPING"></a>
</div>
<div id="Snowflake.Generator.PROPERTIES_LOCATION" class="classattr">
<div class="attr variable">
<span class="name">PROPERTIES_LOCATION</span> =
<input id="Snowflake.Generator.PROPERTIES_LOCATION-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Generator.PROPERTIES_LOCATION-view-value"></label><span class="default_value">{&lt;class &#39;<a href="../expressions.html#AlgorithmProperty">sqlglot.expressions.AlgorithmProperty</a>&#39;&gt;: &lt;Location.POST_CREATE: &#39;POST_CREATE&#39;&gt;, &lt;class &#39;<a href="../expressions.html#AutoIncrementProperty">sqlglot.expressions.AutoIncrementProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#BlockCompressionProperty">sqlglot.expressions.BlockCompressionProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#CharacterSetProperty">sqlglot.expressions.CharacterSetProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#ChecksumProperty">sqlglot.expressions.ChecksumProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#CollateProperty">sqlglot.expressions.CollateProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#CopyGrantsProperty">sqlglot.expressions.CopyGrantsProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#Cluster">sqlglot.expressions.Cluster</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#ClusteredByProperty">sqlglot.expressions.ClusteredByProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DataBlocksizeProperty">sqlglot.expressions.DataBlocksizeProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DefinerProperty">sqlglot.expressions.DefinerProperty</a>&#39;&gt;: &lt;Location.POST_CREATE: &#39;POST_CREATE&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DictRange">sqlglot.expressions.DictRange</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DictProperty">sqlglot.expressions.DictProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DistKeyProperty">sqlglot.expressions.DistKeyProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#DistStyleProperty">sqlglot.expressions.DistStyleProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#EngineProperty">sqlglot.expressions.EngineProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#ExecuteAsProperty">sqlglot.expressions.ExecuteAsProperty</a>&#39;&gt;: &lt;Location.POST_SCHEMA: &#39;POST_SCHEMA&#39;&gt;, &lt;class &#39;<a href="../expressions.html#ExternalProperty">sqlglot.expressions.ExternalProperty</a>&#39;&gt;: &lt;Location.POST_CREATE: &#39;POST_CREATE&#39;&gt;, &lt;class &#39;<a href="../expressions.html#FallbackProperty">sqlglot.expressions.FallbackProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#FileFormatProperty">sqlglot.expressions.FileFormatProperty</a>&#39;&gt;: &lt;Location.POST_WITH: &#39;POST_WITH&#39;&gt;, &lt;class &#39;<a href="../expressions.html#FreespaceProperty">sqlglot.expressions.FreespaceProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#HeapProperty">sqlglot.expressions.HeapProperty</a>&#39;&gt;: &lt;Location.POST_WITH: &#39;POST_WITH&#39;&gt;, &lt;class &#39;<a href="../expressions.html#IsolatedLoadingProperty">sqlglot.expressions.IsolatedLoadingProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &#39;POST_NAME&#39;&gt;, &lt;class &#39;<a href="../expressions.html#JournalProperty">sqlglot.expressions.JournalProperty</a>&#39;&gt;: &lt;Location.POST_NAME: &
</div>
<a class="headerlink" href="#Snowflake.Generator.PROPERTIES_LOCATION"></a>
</div>
<div id="Snowflake.Generator.unnest_sql" class="classattr">
<input id="Snowflake.Generator.unnest_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">unnest_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#Unnest">sqlglot.expressions.Unnest</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.unnest_sql-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.unnest_sql"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.unnest_sql-477"><a href="#Snowflake.Generator.unnest_sql-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">unnest_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">Unnest</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.unnest_sql-478"><a href="#Snowflake.Generator.unnest_sql-478"><span class="linenos">478</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;value&quot;</span><span class="p">]</span>
</span><span id="Snowflake.Generator.unnest_sql-479"><a href="#Snowflake.Generator.unnest_sql-479"><span class="linenos">479</span></a> <span class="n">unnest_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">&quot;alias&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.unnest_sql-480"><a href="#Snowflake.Generator.unnest_sql-480"><span class="linenos">480</span></a>
</span><span id="Snowflake.Generator.unnest_sql-481"><a href="#Snowflake.Generator.unnest_sql-481"><span class="linenos">481</span></a> <span class="n">offset</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">&quot;offset&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.unnest_sql-482"><a href="#Snowflake.Generator.unnest_sql-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">offset</span><span class="p">:</span>
</span><span id="Snowflake.Generator.unnest_sql-483"><a href="#Snowflake.Generator.unnest_sql-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">unnest_alias</span><span class="p">:</span>
</span><span id="Snowflake.Generator.unnest_sql-484"><a href="#Snowflake.Generator.unnest_sql-484"><span class="linenos">484</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
</span><span id="Snowflake.Generator.unnest_sql-485"><a href="#Snowflake.Generator.unnest_sql-485"><span class="linenos">485</span></a> <span class="n">unnest_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;columns&quot;</span><span class="p">,</span> <span class="n">offset</span><span class="o">.</span><span class="n">pop</span><span class="p">())</span>
</span><span id="Snowflake.Generator.unnest_sql-486"><a href="#Snowflake.Generator.unnest_sql-486"><span class="linenos">486</span></a>
</span><span id="Snowflake.Generator.unnest_sql-487"><a href="#Snowflake.Generator.unnest_sql-487"><span class="linenos">487</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;index&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.unnest_sql-488"><a href="#Snowflake.Generator.unnest_sql-488"><span class="linenos">488</span></a>
</span><span id="Snowflake.Generator.unnest_sql-489"><a href="#Snowflake.Generator.unnest_sql-489"><span class="linenos">489</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">(</span>
</span><span id="Snowflake.Generator.unnest_sql-490"><a href="#Snowflake.Generator.unnest_sql-490"><span class="linenos">490</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span>
</span><span id="Snowflake.Generator.unnest_sql-491"><a href="#Snowflake.Generator.unnest_sql-491"><span class="linenos">491</span></a> <span class="sa">f</span><span class="s2">&quot;TABLE(FLATTEN(INPUT =&gt; </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">))&quot;</span>
</span><span id="Snowflake.Generator.unnest_sql-492"><a href="#Snowflake.Generator.unnest_sql-492"><span class="linenos">492</span></a> <span class="p">),</span>
</span><span id="Snowflake.Generator.unnest_sql-493"><a href="#Snowflake.Generator.unnest_sql-493"><span class="linenos">493</span></a> <span class="p">)</span>
</span><span id="Snowflake.Generator.unnest_sql-494"><a href="#Snowflake.Generator.unnest_sql-494"><span class="linenos">494</span></a> <span class="n">alias</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">unnest_alias</span><span class="p">)</span>
</span><span id="Snowflake.Generator.unnest_sql-495"><a href="#Snowflake.Generator.unnest_sql-495"><span class="linenos">495</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.unnest_sql-496"><a href="#Snowflake.Generator.unnest_sql-496"><span class="linenos">496</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</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">subquery</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.show_sql" class="classattr">
<input id="Snowflake.Generator.show_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">show_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#Show">sqlglot.expressions.Show</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.show_sql-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.show_sql"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.show_sql-498"><a href="#Snowflake.Generator.show_sql-498"><span class="linenos">498</span></a> <span class="k">def</span> <span class="nf">show_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">Show</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.show_sql-499"><a href="#Snowflake.Generator.show_sql-499"><span class="linenos">499</span></a> <span class="n">scope</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">&quot;scope&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.show_sql-500"><a href="#Snowflake.Generator.show_sql-500"><span class="linenos">500</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">scope</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.show_sql-501"><a href="#Snowflake.Generator.show_sql-501"><span class="linenos">501</span></a>
</span><span id="Snowflake.Generator.show_sql-502"><a href="#Snowflake.Generator.show_sql-502"><span class="linenos">502</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">&quot;scope_kind&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.show_sql-503"><a href="#Snowflake.Generator.show_sql-503"><span class="linenos">503</span></a> <span class="k">if</span> <span class="n">scope_kind</span><span class="p">:</span>
</span><span id="Snowflake.Generator.show_sql-504"><a href="#Snowflake.Generator.show_sql-504"><span class="linenos">504</span></a> <span class="n">scope_kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; IN </span><span class="si">{</span><span class="n">scope_kind</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator.show_sql-505"><a href="#Snowflake.Generator.show_sql-505"><span class="linenos">505</span></a>
</span><span id="Snowflake.Generator.show_sql-506"><a href="#Snowflake.Generator.show_sql-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SHOW </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}{</span><span class="n">scope_kind</span><span class="si">}{</span><span class="n">scope</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.regexpextract_sql" class="classattr">
<input id="Snowflake.Generator.regexpextract_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">regexpextract_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#RegexpExtract">sqlglot.expressions.RegexpExtract</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.regexpextract_sql-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.regexpextract_sql"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.regexpextract_sql-508"><a href="#Snowflake.Generator.regexpextract_sql-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">regexpextract_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">RegexpExtract</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.regexpextract_sql-509"><a href="#Snowflake.Generator.regexpextract_sql-509"><span class="linenos">509</span></a> <span class="c1"># Other dialects don&#39;t support all of the following parameters, so we need to</span>
</span><span id="Snowflake.Generator.regexpextract_sql-510"><a href="#Snowflake.Generator.regexpextract_sql-510"><span class="linenos">510</span></a> <span class="c1"># generate default values as necessary to ensure the transpilation is correct</span>
</span><span id="Snowflake.Generator.regexpextract_sql-511"><a href="#Snowflake.Generator.regexpextract_sql-511"><span class="linenos">511</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;group&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.regexpextract_sql-512"><a href="#Snowflake.Generator.regexpextract_sql-512"><span class="linenos">512</span></a> <span class="n">parameters</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">&quot;parameters&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">group</span> <span class="ow">and</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">&quot;c&quot;</span><span class="p">))</span>
</span><span id="Snowflake.Generator.regexpextract_sql-513"><a href="#Snowflake.Generator.regexpextract_sql-513"><span class="linenos">513</span></a> <span class="n">occurrence</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">&quot;occurrence&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">parameters</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake.Generator.regexpextract_sql-514"><a href="#Snowflake.Generator.regexpextract_sql-514"><span class="linenos">514</span></a> <span class="n">position</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">&quot;position&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">occurrence</span> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
</span><span id="Snowflake.Generator.regexpextract_sql-515"><a href="#Snowflake.Generator.regexpextract_sql-515"><span class="linenos">515</span></a>
</span><span id="Snowflake.Generator.regexpextract_sql-516"><a href="#Snowflake.Generator.regexpextract_sql-516"><span class="linenos">516</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="Snowflake.Generator.regexpextract_sql-517"><a href="#Snowflake.Generator.regexpextract_sql-517"><span class="linenos">517</span></a> <span class="s2">&quot;REGEXP_SUBSTR&quot;</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-518"><a href="#Snowflake.Generator.regexpextract_sql-518"><span class="linenos">518</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-519"><a href="#Snowflake.Generator.regexpextract_sql-519"><span class="linenos">519</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-520"><a href="#Snowflake.Generator.regexpextract_sql-520"><span class="linenos">520</span></a> <span class="n">position</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-521"><a href="#Snowflake.Generator.regexpextract_sql-521"><span class="linenos">521</span></a> <span class="n">occurrence</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-522"><a href="#Snowflake.Generator.regexpextract_sql-522"><span class="linenos">522</span></a> <span class="n">parameters</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-523"><a href="#Snowflake.Generator.regexpextract_sql-523"><span class="linenos">523</span></a> <span class="n">group</span><span class="p">,</span>
</span><span id="Snowflake.Generator.regexpextract_sql-524"><a href="#Snowflake.Generator.regexpextract_sql-524"><span class="linenos">524</span></a> <span class="p">)</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.except_op" class="classattr">
<input id="Snowflake.Generator.except_op-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">except_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Except">sqlglot.expressions.Except</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.except_op-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.except_op"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-526"><a href="#Snowflake.Generator.except_op-526"><span class="linenos">526</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.except_op-527"><a href="#Snowflake.Generator.except_op-527"><span class="linenos">527</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake.Generator.except_op-528"><a href="#Snowflake.Generator.except_op-528"><span class="linenos">528</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;EXCEPT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.except_op-529"><a href="#Snowflake.Generator.except_op-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.intersect_op" class="classattr">
<input id="Snowflake.Generator.intersect_op-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">intersect_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Intersect">sqlglot.expressions.Intersect</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.intersect_op-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.intersect_op"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-531"><a href="#Snowflake.Generator.intersect_op-531"><span class="linenos">531</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.intersect_op-532"><a href="#Snowflake.Generator.intersect_op-532"><span class="linenos">532</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">&quot;distinct&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
</span><span id="Snowflake.Generator.intersect_op-533"><a href="#Snowflake.Generator.intersect_op-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">&quot;INTERSECT with All is not supported in Snowflake&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.intersect_op-534"><a href="#Snowflake.Generator.intersect_op-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.describe_sql" class="classattr">
<input id="Snowflake.Generator.describe_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">describe_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#Describe">sqlglot.expressions.Describe</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.describe_sql-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.describe_sql"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-536"><a href="#Snowflake.Generator.describe_sql-536"><span class="linenos">536</span></a> <span class="k">def</span> <span class="nf">describe_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">Describe</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.describe_sql-537"><a href="#Snowflake.Generator.describe_sql-537"><span class="linenos">537</span></a> <span class="c1"># Default to table if kind is unknown</span>
</span><span id="Snowflake.Generator.describe_sql-538"><a href="#Snowflake.Generator.describe_sql-538"><span class="linenos">538</span></a> <span class="n">kind_value</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">&quot;kind&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;TABLE&quot;</span>
</span><span id="Snowflake.Generator.describe_sql-539"><a href="#Snowflake.Generator.describe_sql-539"><span class="linenos">539</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.describe_sql-540"><a href="#Snowflake.Generator.describe_sql-540"><span class="linenos">540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </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">&#39;this&#39;</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span>
</span><span id="Snowflake.Generator.describe_sql-541"><a href="#Snowflake.Generator.describe_sql-541"><span class="linenos">541</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
</span><span id="Snowflake.Generator.describe_sql-542"><a href="#Snowflake.Generator.describe_sql-542"><span class="linenos">542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.describe_sql-543"><a href="#Snowflake.Generator.describe_sql-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
</div>
<div id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql" class="classattr">
<input id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<span class="def">def</span>
<span class="name">generatedasidentitycolumnconstraint_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#GeneratedAsIdentityColumnConstraint">sqlglot.expressions.GeneratedAsIdentityColumnConstraint</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-545"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-545"><span class="linenos">545</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-546"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-546"><span class="linenos">546</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-547"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-547"><span class="linenos">547</span></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-548"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-548"><span class="linenos">548</span></a> <span class="n">start</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">&quot;start&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-549"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-549"><span class="linenos">549</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-550"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-550"><span class="linenos">550</span></a> <span class="n">increment</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">&quot;increment&quot;</span><span class="p">)</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-551"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-551"><span class="linenos">551</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot; INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-552"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-552"><span class="linenos">552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">&quot;</span>
</span></pre></div>
</div>
<div id="Snowflake.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="#Snowflake.Generator.SELECT_KINDS"></a>
</div>
<div id="Snowflake.Generator.INVERSE_TIME_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">INVERSE_TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> =
<input id="Snowflake.Generator.INVERSE_TIME_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Generator.INVERSE_TIME_MAPPING-view-value"></label><span class="default_value">{&#39;%Y&#39;: &#39;yyyy&#39;, &#39;%y&#39;: &#39;yy&#39;, &#39;%B&#39;: &#39;mmmm&#39;, &#39;%b&#39;: &#39;mon&#39;, &#39;%m&#39;: &#39;mm&#39;, &#39;%d&#39;: &#39;DD&#39;, &#39;%-d&#39;: &#39;dd&#39;, &#39;%a&#39;: &#39;DY&#39;, &#39;%w&#39;: &#39;dy&#39;, &#39;%H&#39;: &#39;hh24&#39;, &#39;%I&#39;: &#39;hh12&#39;, &#39;%M&#39;: &#39;mi&#39;, &#39;%S&#39;: &#39;ss&#39;, &#39;%f&#39;: &#39;ff6&#39;}</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.INVERSE_TIME_MAPPING"></a>
</div>
<div id="Snowflake.Generator.INVERSE_TIME_TRIE" class="classattr">
<div class="attr variable">
<span class="name">INVERSE_TIME_TRIE</span><span class="annotation">: Dict</span> =
<input id="Snowflake.Generator.INVERSE_TIME_TRIE-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<label class="view-value-button pdoc-button" for="Snowflake.Generator.INVERSE_TIME_TRIE-view-value"></label><span class="default_value">{&#39;%&#39;: {&#39;Y&#39;: {0: True}, &#39;y&#39;: {0: True}, &#39;B&#39;: {0: True}, &#39;b&#39;: {0: True}, &#39;m&#39;: {0: True}, &#39;d&#39;: {0: True}, &#39;-&#39;: {&#39;d&#39;: {0: True}}, &#39;a&#39;: {0: True}, &#39;w&#39;: {0: True}, &#39;H&#39;: {0: True}, &#39;I&#39;: {0: True}, &#39;M&#39;: {0: True}, &#39;S&#39;: {0: True}, &#39;f&#39;: {0: True}}}</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.INVERSE_TIME_TRIE"></a>
</div>
<div id="Snowflake.Generator.NULL_ORDERING" class="classattr">
<div class="attr variable">
<span class="name">NULL_ORDERING</span> =
<span class="default_value">&#39;nulls_are_large&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.NULL_ORDERING"></a>
</div>
<div id="Snowflake.Generator.can_identify" class="classattr">
<input id="Snowflake.Generator.can_identify-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
<div class="attr function">
<div class="decorator">@classmethod</div>
<span class="def">def</span>
<span class="name">can_identify</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">text</span><span class="p">:</span> <span class="nb">str</span>, </span><span class="param"><span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s1">&#39;safe&#39;</span></span><span class="return-annotation">) -> <span class="nb">bool</span>:</span></span>
<label class="view-source-button" for="Snowflake.Generator.can_identify-view-source"><span>View Source</span></label>
</div>
<a class="headerlink" href="#Snowflake.Generator.can_identify"></a>
<div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.can_identify-269"><a href="#Snowflake.Generator.can_identify-269"><span class="linenos">269</span></a> <span class="nd">@classmethod</span>
</span><span id="Snowflake.Generator.can_identify-270"><a href="#Snowflake.Generator.can_identify-270"><span class="linenos">270</span></a> <span class="k">def</span> <span class="nf">can_identify</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s2">&quot;safe&quot;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span><span class="p">:</span>
</span><span id="Snowflake.Generator.can_identify-271"><a href="#Snowflake.Generator.can_identify-271"><span class="linenos">271</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Checks if text can be identified given an identify option.</span>
</span><span id="Snowflake.Generator.can_identify-272"><a href="#Snowflake.Generator.can_identify-272"><span class="linenos">272</span></a>
</span><span id="Snowflake.Generator.can_identify-273"><a href="#Snowflake.Generator.can_identify-273"><span class="linenos">273</span></a><span class="sd"> Args:</span>
</span><span id="Snowflake.Generator.can_identify-274"><a href="#Snowflake.Generator.can_identify-274"><span class="linenos">274</span></a><span class="sd"> text: The text to check.</span>
</span><span id="Snowflake.Generator.can_identify-275"><a href="#Snowflake.Generator.can_identify-275"><span class="linenos">275</span></a><span class="sd"> identify:</span>
</span><span id="Snowflake.Generator.can_identify-276"><a href="#Snowflake.Generator.can_identify-276"><span class="linenos">276</span></a><span class="sd"> &quot;always&quot; or `True`: Always returns true.</span>
</span><span id="Snowflake.Generator.can_identify-277"><a href="#Snowflake.Generator.can_identify-277"><span class="linenos">277</span></a><span class="sd"> &quot;safe&quot;: True if the identifier is case-insensitive.</span>
</span><span id="Snowflake.Generator.can_identify-278"><a href="#Snowflake.Generator.can_identify-278"><span class="linenos">278</span></a>
</span><span id="Snowflake.Generator.can_identify-279"><a href="#Snowflake.Generator.can_identify-279"><span class="linenos">279</span></a><span class="sd"> Returns:</span>
</span><span id="Snowflake.Generator.can_identify-280"><a href="#Snowflake.Generator.can_identify-280"><span class="linenos">280</span></a><span class="sd"> Whether or not the given text can be identified.</span>
</span><span id="Snowflake.Generator.can_identify-281"><a href="#Snowflake.Generator.can_identify-281"><span class="linenos">281</span></a><span class="sd"> &quot;&quot;&quot;</span>
</span><span id="Snowflake.Generator.can_identify-282"><a href="#Snowflake.Generator.can_identify-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;always&quot;</span><span class="p">:</span>
</span><span id="Snowflake.Generator.can_identify-283"><a href="#Snowflake.Generator.can_identify-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="kc">True</span>
</span><span id="Snowflake.Generator.can_identify-284"><a href="#Snowflake.Generator.can_identify-284"><span class="linenos">284</span></a>
</span><span id="Snowflake.Generator.can_identify-285"><a href="#Snowflake.Generator.can_identify-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;safe&quot;</span><span class="p">:</span>
</span><span id="Snowflake.Generator.can_identify-286"><a href="#Snowflake.Generator.can_identify-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="bp">cls</span><span class="o">.</span><span class="n">case_sensitive</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
</span><span id="Snowflake.Generator.can_identify-287"><a href="#Snowflake.Generator.can_identify-287"><span class="linenos">287</span></a>
</span><span id="Snowflake.Generator.can_identify-288"><a href="#Snowflake.Generator.can_identify-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="kc">False</span>
</span></pre></div>
<div class="docstring"><p>Checks if text can be identified given an identify option.</p>
<h6 id="arguments">Arguments:</h6>
<ul>
<li><strong>text:</strong> The text to check.</li>
<li><strong>identify:</strong> "always" or <code>True</code>: Always returns true.
"safe": True if the identifier is case-insensitive.</li>
</ul>
<h6 id="returns">Returns:</h6>
<blockquote>
<p>Whether or not the given text can be identified.</p>
</blockquote>
</div>
</div>
<div id="Snowflake.Generator.QUOTE_START" class="classattr">
<div class="attr variable">
<span class="name">QUOTE_START</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.QUOTE_START"></a>
</div>
<div id="Snowflake.Generator.QUOTE_END" class="classattr">
<div class="attr variable">
<span class="name">QUOTE_END</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.QUOTE_END"></a>
</div>
<div id="Snowflake.Generator.IDENTIFIER_START" class="classattr">
<div class="attr variable">
<span class="name">IDENTIFIER_START</span> =
<span class="default_value">&#39;&#34;&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.IDENTIFIER_START"></a>
</div>
<div id="Snowflake.Generator.IDENTIFIER_END" class="classattr">
<div class="attr variable">
<span class="name">IDENTIFIER_END</span> =
<span class="default_value">&#39;&#34;&#39;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.IDENTIFIER_END"></a>
</div>
<div id="Snowflake.Generator.TOKENIZER_CLASS" class="classattr">
<div class="attr variable">
<span class="name">TOKENIZER_CLASS</span> =
<span class="default_value">&lt;class &#39;<a href="#Snowflake.Tokenizer">Snowflake.Tokenizer</a>&#39;&gt;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.TOKENIZER_CLASS"></a>
</div>
<div id="Snowflake.Generator.BIT_START" class="classattr">
<div class="attr variable">
<span class="name">BIT_START</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.BIT_START"></a>
</div>
<div id="Snowflake.Generator.BIT_END" class="classattr">
<div class="attr variable">
<span class="name">BIT_END</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.BIT_END"></a>
</div>
<div id="Snowflake.Generator.HEX_START" class="classattr">
<div class="attr variable">
<span class="name">HEX_START</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">&#34;x&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.HEX_START"></a>
</div>
<div id="Snowflake.Generator.HEX_END" class="classattr">
<div class="attr variable">
<span class="name">HEX_END</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">&#34;&#39;&#34;</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.HEX_END"></a>
</div>
<div id="Snowflake.Generator.BYTE_START" class="classattr">
<div class="attr variable">
<span class="name">BYTE_START</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.BYTE_START"></a>
</div>
<div id="Snowflake.Generator.BYTE_END" class="classattr">
<div class="attr variable">
<span class="name">BYTE_END</span><span class="annotation">: Optional[str]</span> =
<span class="default_value">None</span>
</div>
<a class="headerlink" href="#Snowflake.Generator.BYTE_END"></a>
</div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
<div><dt><a href="../generator.html#Generator">sqlglot.generator.Generator</a></dt>
<dd id="Snowflake.Generator.__init__" class="function"><a href="../generator.html#Generator.__init__">Generator</a></dd>
<dd id="Snowflake.Generator.NULL_ORDERING_SUPPORTED" class="variable"><a href="../generator.html#Generator.NULL_ORDERING_SUPPORTED">NULL_ORDERING_SUPPORTED</a></dd>
<dd id="Snowflake.Generator.LOCKING_READS_SUPPORTED" class="variable"><a href="../generator.html#Generator.LOCKING_READS_SUPPORTED">LOCKING_READS_SUPPORTED</a></dd>
<dd id="Snowflake.Generator.EXPLICIT_UNION" class="variable"><a href="../generator.html#Generator.EXPLICIT_UNION">EXPLICIT_UNION</a></dd>
<dd id="Snowflake.Generator.WRAP_DERIVED_VALUES" class="variable"><a href="../generator.html#Generator.WRAP_DERIVED_VALUES">WRAP_DERIVED_VALUES</a></dd>
<dd id="Snowflake.Generator.CREATE_FUNCTION_RETURN_AS" class="variable"><a href="../generator.html#Generator.CREATE_FUNCTION_RETURN_AS">CREATE_FUNCTION_RETURN_AS</a></dd>
<dd id="Snowflake.Generator.INTERVAL_ALLOWS_PLURAL_FORM" class="variable"><a href="../generator.html#Generator.INTERVAL_ALLOWS_PLURAL_FORM">INTERVAL_ALLOWS_PLURAL_FORM</a></dd>
<dd id="Snowflake.Generator.TABLESAMPLE_WITH_METHOD" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_WITH_METHOD">TABLESAMPLE_WITH_METHOD</a></dd>
<dd id="Snowflake.Generator.TABLESAMPLE_SIZE_IS_PERCENT" class="variable"><a href="../generator.html#Generator.TABLESAMPLE_SIZE_IS_PERCENT">TABLESAMPLE_SIZE_IS_PERCENT</a></dd>
<dd id="Snowflake.Generator.LIMIT_FETCH" class="variable"><a href="../generator.html#Generator.LIMIT_FETCH">LIMIT_FETCH</a></dd>
<dd id="Snowflake.Generator.RENAME_TABLE_WITH_DB" class="variable"><a href="../generator.html#Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a></dd>
<dd id="Snowflake.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
<dd id="Snowflake.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
<dd id="Snowflake.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
<dd id="Snowflake.Generator.IS_BOOL_ALLOWED" class="variable"><a href="../generator.html#Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a></dd>
<dd id="Snowflake.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="Snowflake.Generator.LIMIT_IS_TOP" class="variable"><a href="../generator.html#Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a></dd>
<dd id="Snowflake.Generator.RETURNING_END" class="variable"><a href="../generator.html#Generator.RETURNING_END">RETURNING_END</a></dd>
<dd id="Snowflake.Generator.COLUMN_JOIN_MARKS_SUPPORTED" class="variable"><a href="../generator.html#Generator.COLUMN_JOIN_MARKS_SUPPORTED">COLUMN_JOIN_MARKS_SUPPORTED</a></dd>
<dd id="Snowflake.Generator.EXTRACT_ALLOWS_QUOTES" class="variable"><a href="../generator.html#Generator.EXTRACT_ALLOWS_QUOTES">EXTRACT_ALLOWS_QUOTES</a></dd>
<dd id="Snowflake.Generator.TZ_TO_WITH_TIME_ZONE" class="variable"><a href="../generator.html#Generator.TZ_TO_WITH_TIME_ZONE">TZ_TO_WITH_TIME_ZONE</a></dd>
<dd id="Snowflake.Generator.NVL2_SUPPORTED" class="variable"><a href="../generator.html#Generator.NVL2_SUPPORTED">NVL2_SUPPORTED</a></dd>
<dd id="Snowflake.Generator.VALUES_AS_TABLE" class="variable"><a href="../generator.html#Generator.VALUES_AS_TABLE">VALUES_AS_TABLE</a></dd>
<dd id="Snowflake.Generator.ALTER_TABLE_ADD_COLUMN_KEYWORD" class="variable"><a href="../generator.html#Generator.ALTER_TABLE_ADD_COLUMN_KEYWORD">ALTER_TABLE_ADD_COLUMN_KEYWORD</a></dd>
<dd id="Snowflake.Generator.UNNEST_WITH_ORDINALITY" class="variable"><a href="../generator.html#Generator.UNNEST_WITH_ORDINALITY">UNNEST_WITH_ORDINALITY</a></dd>
<dd id="Snowflake.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="Snowflake.Generator.SUPPORTS_PARAMETERS" class="variable"><a href="../generator.html#Generator.SUPPORTS_PARAMETERS">SUPPORTS_PARAMETERS</a></dd>
<dd id="Snowflake.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
<dd id="Snowflake.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
<dd id="Snowflake.Generator.STRUCT_DELIMITER" class="variable"><a href="../generator.html#Generator.STRUCT_DELIMITER">STRUCT_DELIMITER</a></dd>
<dd id="Snowflake.Generator.RESERVED_KEYWORDS" class="variable"><a href="../generator.html#Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a></dd>
<dd id="Snowflake.Generator.WITH_SEPARATED_COMMENTS" class="variable"><a href="../generator.html#Generator.WITH_SEPARATED_COMMENTS">WITH_SEPARATED_COMMENTS</a></dd>
<dd id="Snowflake.Generator.UNWRAPPED_INTERVAL_VALUES" class="variable"><a href="../generator.html#Generator.UNWRAPPED_INTERVAL_VALUES">UNWRAPPED_INTERVAL_VALUES</a></dd>
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<dd id="Snowflake.Generator.UNNEST_COLUMN_ONLY" class="variable"><a href="../generator.html#Generator.UNNEST_COLUMN_ONLY">UNNEST_COLUMN_ONLY</a></dd>
<dd id="Snowflake.Generator.ALIAS_POST_TABLESAMPLE" class="variable"><a href="../generator.html#Generator.ALIAS_POST_TABLESAMPLE">ALIAS_POST_TABLESAMPLE</a></dd>
<dd id="Snowflake.Generator.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="../generator.html#Generator.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
<dd id="Snowflake.Generator.STRICT_STRING_CONCAT" class="variable"><a href="../generator.html#Generator.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
<dd id="Snowflake.Generator.NORMALIZE_FUNCTIONS" class="variable"><a href="../generator.html#Generator.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
<dd id="Snowflake.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
<dd id="Snowflake.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
<dd id="Snowflake.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>
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<dd id="Snowflake.Generator.leading_comma" class="variable"><a href="../generator.html#Generator.leading_comma">leading_comma</a></dd>
<dd id="Snowflake.Generator.max_text_width" class="variable"><a href="../generator.html#Generator.max_text_width">max_text_width</a></dd>
<dd id="Snowflake.Generator.comments" class="variable"><a href="../generator.html#Generator.comments">comments</a></dd>
<dd id="Snowflake.Generator.normalize_functions" class="variable"><a href="../generator.html#Generator.normalize_functions">normalize_functions</a></dd>
<dd id="Snowflake.Generator.unsupported_messages" class="variable"><a href="../generator.html#Generator.unsupported_messages">unsupported_messages</a></dd>
<dd id="Snowflake.Generator.generate" class="function"><a href="../generator.html#Generator.generate">generate</a></dd>
<dd id="Snowflake.Generator.unsupported" class="function"><a href="../generator.html#Generator.unsupported">unsupported</a></dd>
<dd id="Snowflake.Generator.sep" class="function"><a href="../generator.html#Generator.sep">sep</a></dd>
<dd id="Snowflake.Generator.seg" class="function"><a href="../generator.html#Generator.seg">seg</a></dd>
<dd id="Snowflake.Generator.pad_comment" class="function"><a href="../generator.html#Generator.pad_comment">pad_comment</a></dd>
<dd id="Snowflake.Generator.maybe_comment" class="function"><a href="../generator.html#Generator.maybe_comment">maybe_comment</a></dd>
<dd id="Snowflake.Generator.wrap" class="function"><a href="../generator.html#Generator.wrap">wrap</a></dd>
<dd id="Snowflake.Generator.no_identify" class="function"><a href="../generator.html#Generator.no_identify">no_identify</a></dd>
<dd id="Snowflake.Generator.normalize_func" class="function"><a href="../generator.html#Generator.normalize_func">normalize_func</a></dd>
<dd id="Snowflake.Generator.indent" class="function"><a href="../generator.html#Generator.indent">indent</a></dd>
<dd id="Snowflake.Generator.sql" class="function"><a href="../generator.html#Generator.sql">sql</a></dd>
<dd id="Snowflake.Generator.uncache_sql" class="function"><a href="../generator.html#Generator.uncache_sql">uncache_sql</a></dd>
<dd id="Snowflake.Generator.cache_sql" class="function"><a href="../generator.html#Generator.cache_sql">cache_sql</a></dd>
<dd id="Snowflake.Generator.characterset_sql" class="function"><a href="../generator.html#Generator.characterset_sql">characterset_sql</a></dd>
<dd id="Snowflake.Generator.column_sql" class="function"><a href="../generator.html#Generator.column_sql">column_sql</a></dd>
<dd id="Snowflake.Generator.columnposition_sql" class="function"><a href="../generator.html#Generator.columnposition_sql">columnposition_sql</a></dd>
<dd id="Snowflake.Generator.columndef_sql" class="function"><a href="../generator.html#Generator.columndef_sql">columndef_sql</a></dd>
<dd id="Snowflake.Generator.columnconstraint_sql" class="function"><a href="../generator.html#Generator.columnconstraint_sql">columnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.computedcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.computedcolumnconstraint_sql">computedcolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.autoincrementcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.autoincrementcolumnconstraint_sql">autoincrementcolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.compresscolumnconstraint_sql" class="function"><a href="../generator.html#Generator.compresscolumnconstraint_sql">compresscolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.notnullcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.notnullcolumnconstraint_sql">notnullcolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.primarykeycolumnconstraint_sql" class="function"><a href="../generator.html#Generator.primarykeycolumnconstraint_sql">primarykeycolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.uniquecolumnconstraint_sql" class="function"><a href="../generator.html#Generator.uniquecolumnconstraint_sql">uniquecolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.createable_sql" class="function"><a href="../generator.html#Generator.createable_sql">createable_sql</a></dd>
<dd id="Snowflake.Generator.create_sql" class="function"><a href="../generator.html#Generator.create_sql">create_sql</a></dd>
<dd id="Snowflake.Generator.clone_sql" class="function"><a href="../generator.html#Generator.clone_sql">clone_sql</a></dd>
<dd id="Snowflake.Generator.prepend_ctes" class="function"><a href="../generator.html#Generator.prepend_ctes">prepend_ctes</a></dd>
<dd id="Snowflake.Generator.with_sql" class="function"><a href="../generator.html#Generator.with_sql">with_sql</a></dd>
<dd id="Snowflake.Generator.cte_sql" class="function"><a href="../generator.html#Generator.cte_sql">cte_sql</a></dd>
<dd id="Snowflake.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd>
<dd id="Snowflake.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd>
<dd id="Snowflake.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd>
<dd id="Snowflake.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd>
<dd id="Snowflake.Generator.rawstring_sql" class="function"><a href="../generator.html#Generator.rawstring_sql">rawstring_sql</a></dd>
<dd id="Snowflake.Generator.datatypeparam_sql" class="function"><a href="../generator.html#Generator.datatypeparam_sql">datatypeparam_sql</a></dd>
<dd id="Snowflake.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd>
<dd id="Snowflake.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd>
<dd id="Snowflake.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd>
<dd id="Snowflake.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd>
<dd id="Snowflake.Generator.except_sql" class="function"><a href="../generator.html#Generator.except_sql">except_sql</a></dd>
<dd id="Snowflake.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd>
<dd id="Snowflake.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd>
<dd id="Snowflake.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd>
<dd id="Snowflake.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd>
<dd id="Snowflake.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd>
<dd id="Snowflake.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd>
<dd id="Snowflake.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd>
<dd id="Snowflake.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd>
<dd id="Snowflake.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd>
<dd id="Snowflake.Generator.root_properties" class="function"><a href="../generator.html#Generator.root_properties">root_properties</a></dd>
<dd id="Snowflake.Generator.properties" class="function"><a href="../generator.html#Generator.properties">properties</a></dd>
<dd id="Snowflake.Generator.with_properties" class="function"><a href="../generator.html#Generator.with_properties">with_properties</a></dd>
<dd id="Snowflake.Generator.locate_properties" class="function"><a href="../generator.html#Generator.locate_properties">locate_properties</a></dd>
<dd id="Snowflake.Generator.property_sql" class="function"><a href="../generator.html#Generator.property_sql">property_sql</a></dd>
<dd id="Snowflake.Generator.likeproperty_sql" class="function"><a href="../generator.html#Generator.likeproperty_sql">likeproperty_sql</a></dd>
<dd id="Snowflake.Generator.fallbackproperty_sql" class="function"><a href="../generator.html#Generator.fallbackproperty_sql">fallbackproperty_sql</a></dd>
<dd id="Snowflake.Generator.journalproperty_sql" class="function"><a href="../generator.html#Generator.journalproperty_sql">journalproperty_sql</a></dd>
<dd id="Snowflake.Generator.freespaceproperty_sql" class="function"><a href="../generator.html#Generator.freespaceproperty_sql">freespaceproperty_sql</a></dd>
<dd id="Snowflake.Generator.checksumproperty_sql" class="function"><a href="../generator.html#Generator.checksumproperty_sql">checksumproperty_sql</a></dd>
<dd id="Snowflake.Generator.mergeblockratioproperty_sql" class="function"><a href="../generator.html#Generator.mergeblockratioproperty_sql">mergeblockratioproperty_sql</a></dd>
<dd id="Snowflake.Generator.datablocksizeproperty_sql" class="function"><a href="../generator.html#Generator.datablocksizeproperty_sql">datablocksizeproperty_sql</a></dd>
<dd id="Snowflake.Generator.blockcompressionproperty_sql" class="function"><a href="../generator.html#Generator.blockcompressionproperty_sql">blockcompressionproperty_sql</a></dd>
<dd id="Snowflake.Generator.isolatedloadingproperty_sql" class="function"><a href="../generator.html#Generator.isolatedloadingproperty_sql">isolatedloadingproperty_sql</a></dd>
<dd id="Snowflake.Generator.lockingproperty_sql" class="function"><a href="../generator.html#Generator.lockingproperty_sql">lockingproperty_sql</a></dd>
<dd id="Snowflake.Generator.withdataproperty_sql" class="function"><a href="../generator.html#Generator.withdataproperty_sql">withdataproperty_sql</a></dd>
<dd id="Snowflake.Generator.insert_sql" class="function"><a href="../generator.html#Generator.insert_sql">insert_sql</a></dd>
<dd id="Snowflake.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd>
<dd id="Snowflake.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd>
<dd id="Snowflake.Generator.kill_sql" class="function"><a href="../generator.html#Generator.kill_sql">kill_sql</a></dd>
<dd id="Snowflake.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd>
<dd id="Snowflake.Generator.objectidentifier_sql" class="function"><a href="../generator.html#Generator.objectidentifier_sql">objectidentifier_sql</a></dd>
<dd id="Snowflake.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd>
<dd id="Snowflake.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd>
<dd id="Snowflake.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd>
<dd id="Snowflake.Generator.withtablehint_sql" class="function"><a href="../generator.html#Generator.withtablehint_sql">withtablehint_sql</a></dd>
<dd id="Snowflake.Generator.indextablehint_sql" class="function"><a href="../generator.html#Generator.indextablehint_sql">indextablehint_sql</a></dd>
<dd id="Snowflake.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd>
<dd id="Snowflake.Generator.tablesample_sql" class="function"><a href="../generator.html#Generator.tablesample_sql">tablesample_sql</a></dd>
<dd id="Snowflake.Generator.pivot_sql" class="function"><a href="../generator.html#Generator.pivot_sql">pivot_sql</a></dd>
<dd id="Snowflake.Generator.version_sql" class="function"><a href="../generator.html#Generator.version_sql">version_sql</a></dd>
<dd id="Snowflake.Generator.tuple_sql" class="function"><a href="../generator.html#Generator.tuple_sql">tuple_sql</a></dd>
<dd id="Snowflake.Generator.update_sql" class="function"><a href="../generator.html#Generator.update_sql">update_sql</a></dd>
<dd id="Snowflake.Generator.values_sql" class="function"><a href="../generator.html#Generator.values_sql">values_sql</a></dd>
<dd id="Snowflake.Generator.var_sql" class="function"><a href="../generator.html#Generator.var_sql">var_sql</a></dd>
<dd id="Snowflake.Generator.into_sql" class="function"><a href="../generator.html#Generator.into_sql">into_sql</a></dd>
<dd id="Snowflake.Generator.from_sql" class="function"><a href="../generator.html#Generator.from_sql">from_sql</a></dd>
<dd id="Snowflake.Generator.group_sql" class="function"><a href="../generator.html#Generator.group_sql">group_sql</a></dd>
<dd id="Snowflake.Generator.having_sql" class="function"><a href="../generator.html#Generator.having_sql">having_sql</a></dd>
<dd id="Snowflake.Generator.connect_sql" class="function"><a href="../generator.html#Generator.connect_sql">connect_sql</a></dd>
<dd id="Snowflake.Generator.prior_sql" class="function"><a href="../generator.html#Generator.prior_sql">prior_sql</a></dd>
<dd id="Snowflake.Generator.join_sql" class="function"><a href="../generator.html#Generator.join_sql">join_sql</a></dd>
<dd id="Snowflake.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd>
<dd id="Snowflake.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd>
<dd id="Snowflake.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd>
<dd id="Snowflake.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd>
<dd id="Snowflake.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd>
<dd id="Snowflake.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd>
<dd id="Snowflake.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd>
<dd id="Snowflake.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd>
<dd id="Snowflake.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd>
<dd id="Snowflake.Generator.escape_str" class="function"><a href="../generator.html#Generator.escape_str">escape_str</a></dd>
<dd id="Snowflake.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd>
<dd id="Snowflake.Generator.null_sql" class="function"><a href="../generator.html#Generator.null_sql">null_sql</a></dd>
<dd id="Snowflake.Generator.boolean_sql" class="function"><a href="../generator.html#Generator.boolean_sql">boolean_sql</a></dd>
<dd id="Snowflake.Generator.order_sql" class="function"><a href="../generator.html#Generator.order_sql">order_sql</a></dd>
<dd id="Snowflake.Generator.cluster_sql" class="function"><a href="../generator.html#Generator.cluster_sql">cluster_sql</a></dd>
<dd id="Snowflake.Generator.distribute_sql" class="function"><a href="../generator.html#Generator.distribute_sql">distribute_sql</a></dd>
<dd id="Snowflake.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd>
<dd id="Snowflake.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd>
<dd id="Snowflake.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd>
<dd id="Snowflake.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd>
<dd id="Snowflake.Generator.offset_limit_modifiers" class="function"><a href="../generator.html#Generator.offset_limit_modifiers">offset_limit_modifiers</a></dd>
<dd id="Snowflake.Generator.after_having_modifiers" class="function"><a href="../generator.html#Generator.after_having_modifiers">after_having_modifiers</a></dd>
<dd id="Snowflake.Generator.after_limit_modifiers" class="function"><a href="../generator.html#Generator.after_limit_modifiers">after_limit_modifiers</a></dd>
<dd id="Snowflake.Generator.select_sql" class="function"><a href="../generator.html#Generator.select_sql">select_sql</a></dd>
<dd id="Snowflake.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd>
<dd id="Snowflake.Generator.schema_columns_sql" class="function"><a href="../generator.html#Generator.schema_columns_sql">schema_columns_sql</a></dd>
<dd id="Snowflake.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd>
<dd id="Snowflake.Generator.parameter_sql" class="function"><a href="../generator.html#Generator.parameter_sql">parameter_sql</a></dd>
<dd id="Snowflake.Generator.sessionparameter_sql" class="function"><a href="../generator.html#Generator.sessionparameter_sql">sessionparameter_sql</a></dd>
<dd id="Snowflake.Generator.placeholder_sql" class="function"><a href="../generator.html#Generator.placeholder_sql">placeholder_sql</a></dd>
<dd id="Snowflake.Generator.subquery_sql" class="function"><a href="../generator.html#Generator.subquery_sql">subquery_sql</a></dd>
<dd id="Snowflake.Generator.qualify_sql" class="function"><a href="../generator.html#Generator.qualify_sql">qualify_sql</a></dd>
<dd id="Snowflake.Generator.union_sql" class="function"><a href="../generator.html#Generator.union_sql">union_sql</a></dd>
<dd id="Snowflake.Generator.union_op" class="function"><a href="../generator.html#Generator.union_op">union_op</a></dd>
<dd id="Snowflake.Generator.where_sql" class="function"><a href="../generator.html#Generator.where_sql">where_sql</a></dd>
<dd id="Snowflake.Generator.window_sql" class="function"><a href="../generator.html#Generator.window_sql">window_sql</a></dd>
<dd id="Snowflake.Generator.partition_by_sql" class="function"><a href="../generator.html#Generator.partition_by_sql">partition_by_sql</a></dd>
<dd id="Snowflake.Generator.windowspec_sql" class="function"><a href="../generator.html#Generator.windowspec_sql">windowspec_sql</a></dd>
<dd id="Snowflake.Generator.withingroup_sql" class="function"><a href="../generator.html#Generator.withingroup_sql">withingroup_sql</a></dd>
<dd id="Snowflake.Generator.between_sql" class="function"><a href="../generator.html#Generator.between_sql">between_sql</a></dd>
<dd id="Snowflake.Generator.bracket_sql" class="function"><a href="../generator.html#Generator.bracket_sql">bracket_sql</a></dd>
<dd id="Snowflake.Generator.safebracket_sql" class="function"><a href="../generator.html#Generator.safebracket_sql">safebracket_sql</a></dd>
<dd id="Snowflake.Generator.all_sql" class="function"><a href="../generator.html#Generator.all_sql">all_sql</a></dd>
<dd id="Snowflake.Generator.any_sql" class="function"><a href="../generator.html#Generator.any_sql">any_sql</a></dd>
<dd id="Snowflake.Generator.exists_sql" class="function"><a href="../generator.html#Generator.exists_sql">exists_sql</a></dd>
<dd id="Snowflake.Generator.case_sql" class="function"><a href="../generator.html#Generator.case_sql">case_sql</a></dd>
<dd id="Snowflake.Generator.constraint_sql" class="function"><a href="../generator.html#Generator.constraint_sql">constraint_sql</a></dd>
<dd id="Snowflake.Generator.nextvaluefor_sql" class="function"><a href="../generator.html#Generator.nextvaluefor_sql">nextvaluefor_sql</a></dd>
<dd id="Snowflake.Generator.extract_sql" class="function"><a href="../generator.html#Generator.extract_sql">extract_sql</a></dd>
<dd id="Snowflake.Generator.trim_sql" class="function"><a href="../generator.html#Generator.trim_sql">trim_sql</a></dd>
<dd id="Snowflake.Generator.safeconcat_sql" class="function"><a href="../generator.html#Generator.safeconcat_sql">safeconcat_sql</a></dd>
<dd id="Snowflake.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd>
<dd id="Snowflake.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd>
<dd id="Snowflake.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd>
<dd id="Snowflake.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd>
<dd id="Snowflake.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd>
<dd id="Snowflake.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd>
<dd id="Snowflake.Generator.formatjson_sql" class="function"><a href="../generator.html#Generator.formatjson_sql">formatjson_sql</a></dd>
<dd id="Snowflake.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd>
<dd id="Snowflake.Generator.jsonarray_sql" class="function"><a href="../generator.html#Generator.jsonarray_sql">jsonarray_sql</a></dd>
<dd id="Snowflake.Generator.jsonarrayagg_sql" class="function"><a href="../generator.html#Generator.jsonarrayagg_sql">jsonarrayagg_sql</a></dd>
<dd id="Snowflake.Generator.jsoncolumndef_sql" class="function"><a href="../generator.html#Generator.jsoncolumndef_sql">jsoncolumndef_sql</a></dd>
<dd id="Snowflake.Generator.jsontable_sql" class="function"><a href="../generator.html#Generator.jsontable_sql">jsontable_sql</a></dd>
<dd id="Snowflake.Generator.openjsoncolumndef_sql" class="function"><a href="../generator.html#Generator.openjsoncolumndef_sql">openjsoncolumndef_sql</a></dd>
<dd id="Snowflake.Generator.openjson_sql" class="function"><a href="../generator.html#Generator.openjson_sql">openjson_sql</a></dd>
<dd id="Snowflake.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd>
<dd id="Snowflake.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd>
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<dd id="Snowflake.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd>
<dd id="Snowflake.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd>
<dd id="Snowflake.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd>
<dd id="Snowflake.Generator.paren_sql" class="function"><a href="../generator.html#Generator.paren_sql">paren_sql</a></dd>
<dd id="Snowflake.Generator.neg_sql" class="function"><a href="../generator.html#Generator.neg_sql">neg_sql</a></dd>
<dd id="Snowflake.Generator.not_sql" class="function"><a href="../generator.html#Generator.not_sql">not_sql</a></dd>
<dd id="Snowflake.Generator.alias_sql" class="function"><a href="../generator.html#Generator.alias_sql">alias_sql</a></dd>
<dd id="Snowflake.Generator.aliases_sql" class="function"><a href="../generator.html#Generator.aliases_sql">aliases_sql</a></dd>
<dd id="Snowflake.Generator.attimezone_sql" class="function"><a href="../generator.html#Generator.attimezone_sql">attimezone_sql</a></dd>
<dd id="Snowflake.Generator.add_sql" class="function"><a href="../generator.html#Generator.add_sql">add_sql</a></dd>
<dd id="Snowflake.Generator.and_sql" class="function"><a href="../generator.html#Generator.and_sql">and_sql</a></dd>
<dd id="Snowflake.Generator.xor_sql" class="function"><a href="../generator.html#Generator.xor_sql">xor_sql</a></dd>
<dd id="Snowflake.Generator.connector_sql" class="function"><a href="../generator.html#Generator.connector_sql">connector_sql</a></dd>
<dd id="Snowflake.Generator.bitwiseand_sql" class="function"><a href="../generator.html#Generator.bitwiseand_sql">bitwiseand_sql</a></dd>
<dd id="Snowflake.Generator.bitwiseleftshift_sql" class="function"><a href="../generator.html#Generator.bitwiseleftshift_sql">bitwiseleftshift_sql</a></dd>
<dd id="Snowflake.Generator.bitwisenot_sql" class="function"><a href="../generator.html#Generator.bitwisenot_sql">bitwisenot_sql</a></dd>
<dd id="Snowflake.Generator.bitwiseor_sql" class="function"><a href="../generator.html#Generator.bitwiseor_sql">bitwiseor_sql</a></dd>
<dd id="Snowflake.Generator.bitwiserightshift_sql" class="function"><a href="../generator.html#Generator.bitwiserightshift_sql">bitwiserightshift_sql</a></dd>
<dd id="Snowflake.Generator.bitwisexor_sql" class="function"><a href="../generator.html#Generator.bitwisexor_sql">bitwisexor_sql</a></dd>
<dd id="Snowflake.Generator.cast_sql" class="function"><a href="../generator.html#Generator.cast_sql">cast_sql</a></dd>
<dd id="Snowflake.Generator.currentdate_sql" class="function"><a href="../generator.html#Generator.currentdate_sql">currentdate_sql</a></dd>
<dd id="Snowflake.Generator.collate_sql" class="function"><a href="../generator.html#Generator.collate_sql">collate_sql</a></dd>
<dd id="Snowflake.Generator.command_sql" class="function"><a href="../generator.html#Generator.command_sql">command_sql</a></dd>
<dd id="Snowflake.Generator.comment_sql" class="function"><a href="../generator.html#Generator.comment_sql">comment_sql</a></dd>
<dd id="Snowflake.Generator.mergetreettlaction_sql" class="function"><a href="../generator.html#Generator.mergetreettlaction_sql">mergetreettlaction_sql</a></dd>
<dd id="Snowflake.Generator.mergetreettl_sql" class="function"><a href="../generator.html#Generator.mergetreettl_sql">mergetreettl_sql</a></dd>
<dd id="Snowflake.Generator.transaction_sql" class="function"><a href="../generator.html#Generator.transaction_sql">transaction_sql</a></dd>
<dd id="Snowflake.Generator.commit_sql" class="function"><a href="../generator.html#Generator.commit_sql">commit_sql</a></dd>
<dd id="Snowflake.Generator.rollback_sql" class="function"><a href="../generator.html#Generator.rollback_sql">rollback_sql</a></dd>
<dd id="Snowflake.Generator.altercolumn_sql" class="function"><a href="../generator.html#Generator.altercolumn_sql">altercolumn_sql</a></dd>
<dd id="Snowflake.Generator.renametable_sql" class="function"><a href="../generator.html#Generator.renametable_sql">renametable_sql</a></dd>
<dd id="Snowflake.Generator.altertable_sql" class="function"><a href="../generator.html#Generator.altertable_sql">altertable_sql</a></dd>
<dd id="Snowflake.Generator.droppartition_sql" class="function"><a href="../generator.html#Generator.droppartition_sql">droppartition_sql</a></dd>
<dd id="Snowflake.Generator.addconstraint_sql" class="function"><a href="../generator.html#Generator.addconstraint_sql">addconstraint_sql</a></dd>
<dd id="Snowflake.Generator.distinct_sql" class="function"><a href="../generator.html#Generator.distinct_sql">distinct_sql</a></dd>
<dd id="Snowflake.Generator.ignorenulls_sql" class="function"><a href="../generator.html#Generator.ignorenulls_sql">ignorenulls_sql</a></dd>
<dd id="Snowflake.Generator.respectnulls_sql" class="function"><a href="../generator.html#Generator.respectnulls_sql">respectnulls_sql</a></dd>
<dd id="Snowflake.Generator.intdiv_sql" class="function"><a href="../generator.html#Generator.intdiv_sql">intdiv_sql</a></dd>
<dd id="Snowflake.Generator.dpipe_sql" class="function"><a href="../generator.html#Generator.dpipe_sql">dpipe_sql</a></dd>
<dd id="Snowflake.Generator.safedpipe_sql" class="function"><a href="../generator.html#Generator.safedpipe_sql">safedpipe_sql</a></dd>
<dd id="Snowflake.Generator.div_sql" class="function"><a href="../generator.html#Generator.div_sql">div_sql</a></dd>
<dd id="Snowflake.Generator.overlaps_sql" class="function"><a href="../generator.html#Generator.overlaps_sql">overlaps_sql</a></dd>
<dd id="Snowflake.Generator.distance_sql" class="function"><a href="../generator.html#Generator.distance_sql">distance_sql</a></dd>
<dd id="Snowflake.Generator.dot_sql" class="function"><a href="../generator.html#Generator.dot_sql">dot_sql</a></dd>
<dd id="Snowflake.Generator.eq_sql" class="function"><a href="../generator.html#Generator.eq_sql">eq_sql</a></dd>
<dd id="Snowflake.Generator.escape_sql" class="function"><a href="../generator.html#Generator.escape_sql">escape_sql</a></dd>
<dd id="Snowflake.Generator.glob_sql" class="function"><a href="../generator.html#Generator.glob_sql">glob_sql</a></dd>
<dd id="Snowflake.Generator.gt_sql" class="function"><a href="../generator.html#Generator.gt_sql">gt_sql</a></dd>
<dd id="Snowflake.Generator.gte_sql" class="function"><a href="../generator.html#Generator.gte_sql">gte_sql</a></dd>
<dd id="Snowflake.Generator.ilike_sql" class="function"><a href="../generator.html#Generator.ilike_sql">ilike_sql</a></dd>
<dd id="Snowflake.Generator.ilikeany_sql" class="function"><a href="../generator.html#Generator.ilikeany_sql">ilikeany_sql</a></dd>
<dd id="Snowflake.Generator.is_sql" class="function"><a href="../generator.html#Generator.is_sql">is_sql</a></dd>
<dd id="Snowflake.Generator.like_sql" class="function"><a href="../generator.html#Generator.like_sql">like_sql</a></dd>
<dd id="Snowflake.Generator.likeany_sql" class="function"><a href="../generator.html#Generator.likeany_sql">likeany_sql</a></dd>
<dd id="Snowflake.Generator.similarto_sql" class="function"><a href="../generator.html#Generator.similarto_sql">similarto_sql</a></dd>
<dd id="Snowflake.Generator.lt_sql" class="function"><a href="../generator.html#Generator.lt_sql">lt_sql</a></dd>
<dd id="Snowflake.Generator.lte_sql" class="function"><a href="../generator.html#Generator.lte_sql">lte_sql</a></dd>
<dd id="Snowflake.Generator.mod_sql" class="function"><a href="../generator.html#Generator.mod_sql">mod_sql</a></dd>
<dd id="Snowflake.Generator.mul_sql" class="function"><a href="../generator.html#Generator.mul_sql">mul_sql</a></dd>
<dd id="Snowflake.Generator.neq_sql" class="function"><a href="../generator.html#Generator.neq_sql">neq_sql</a></dd>
<dd id="Snowflake.Generator.nullsafeeq_sql" class="function"><a href="../generator.html#Generator.nullsafeeq_sql">nullsafeeq_sql</a></dd>
<dd id="Snowflake.Generator.nullsafeneq_sql" class="function"><a href="../generator.html#Generator.nullsafeneq_sql">nullsafeneq_sql</a></dd>
<dd id="Snowflake.Generator.or_sql" class="function"><a href="../generator.html#Generator.or_sql">or_sql</a></dd>
<dd id="Snowflake.Generator.slice_sql" class="function"><a href="../generator.html#Generator.slice_sql">slice_sql</a></dd>
<dd id="Snowflake.Generator.sub_sql" class="function"><a href="../generator.html#Generator.sub_sql">sub_sql</a></dd>
<dd id="Snowflake.Generator.trycast_sql" class="function"><a href="../generator.html#Generator.trycast_sql">trycast_sql</a></dd>
<dd id="Snowflake.Generator.use_sql" class="function"><a href="../generator.html#Generator.use_sql">use_sql</a></dd>
<dd id="Snowflake.Generator.binary" class="function"><a href="../generator.html#Generator.binary">binary</a></dd>
<dd id="Snowflake.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd>
<dd id="Snowflake.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd>
<dd id="Snowflake.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd>
<dd id="Snowflake.Generator.text_width" class="function"><a href="../generator.html#Generator.text_width">text_width</a></dd>
<dd id="Snowflake.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd>
<dd id="Snowflake.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd>
<dd id="Snowflake.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd>
<dd id="Snowflake.Generator.naked_property" class="function"><a href="../generator.html#Generator.naked_property">naked_property</a></dd>
<dd id="Snowflake.Generator.set_operation" class="function"><a href="../generator.html#Generator.set_operation">set_operation</a></dd>
<dd id="Snowflake.Generator.tag_sql" class="function"><a href="../generator.html#Generator.tag_sql">tag_sql</a></dd>
<dd id="Snowflake.Generator.token_sql" class="function"><a href="../generator.html#Generator.token_sql">token_sql</a></dd>
<dd id="Snowflake.Generator.userdefinedfunction_sql" class="function"><a href="../generator.html#Generator.userdefinedfunction_sql">userdefinedfunction_sql</a></dd>
<dd id="Snowflake.Generator.joinhint_sql" class="function"><a href="../generator.html#Generator.joinhint_sql">joinhint_sql</a></dd>
<dd id="Snowflake.Generator.kwarg_sql" class="function"><a href="../generator.html#Generator.kwarg_sql">kwarg_sql</a></dd>
<dd id="Snowflake.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd>
<dd id="Snowflake.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd>
<dd id="Snowflake.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd>
<dd id="Snowflake.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd>
<dd id="Snowflake.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd>
<dd id="Snowflake.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd>
<dd id="Snowflake.Generator.oncluster_sql" class="function"><a href="../generator.html#Generator.oncluster_sql">oncluster_sql</a></dd>
<dd id="Snowflake.Generator.clusteredbyproperty_sql" class="function"><a href="../generator.html#Generator.clusteredbyproperty_sql">clusteredbyproperty_sql</a></dd>
<dd id="Snowflake.Generator.anyvalue_sql" class="function"><a href="../generator.html#Generator.anyvalue_sql">anyvalue_sql</a></dd>
<dd id="Snowflake.Generator.querytransform_sql" class="function"><a href="../generator.html#Generator.querytransform_sql">querytransform_sql</a></dd>
<dd id="Snowflake.Generator.indexconstraintoption_sql" class="function"><a href="../generator.html#Generator.indexconstraintoption_sql">indexconstraintoption_sql</a></dd>
<dd id="Snowflake.Generator.indexcolumnconstraint_sql" class="function"><a href="../generator.html#Generator.indexcolumnconstraint_sql">indexcolumnconstraint_sql</a></dd>
<dd id="Snowflake.Generator.nvl2_sql" class="function"><a href="../generator.html#Generator.nvl2_sql">nvl2_sql</a></dd>
<dd id="Snowflake.Generator.comprehension_sql" class="function"><a href="../generator.html#Generator.comprehension_sql">comprehension_sql</a></dd>
<dd id="Snowflake.Generator.columnprefix_sql" class="function"><a href="../generator.html#Generator.columnprefix_sql">columnprefix_sql</a></dd>
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