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Diffstat (limited to 'docs/sqlglot/dialects')
| -rw-r--r-- | docs/sqlglot/dialects/bigquery.html | 1357 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/clickhouse.html | 1497 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/databricks.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/dialect.html | 2032 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/drill.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/duckdb.html | 1067 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/hive.html | 1874 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/mysql.html | 1841 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/oracle.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/postgres.html | 10 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/presto.html | 1502 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/redshift.html | 856 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/snowflake.html | 1539 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/spark.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/spark2.html | 925 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/sqlite.html | 16 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/starrocks.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/tableau.html | 8 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/teradata.html | 14 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/trino.html | 6 | ||||
| -rw-r--r-- | docs/sqlglot/dialects/tsql.html | 8 |
21 files changed, 7446 insertions, 7146 deletions
diff --git a/docs/sqlglot/dialects/bigquery.html b/docs/sqlglot/dialects/bigquery.html index fdc370d..246130a 100644 --- a/docs/sqlglot/dialects/bigquery.html +++ b/docs/sqlglot/dialects/bigquery.html @@ -240,226 +240,229 @@ </span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> </span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> </span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="p">}</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="L-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="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-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</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="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</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-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">),</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="p">),</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</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-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">),</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <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 class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</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-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">}</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="p">}</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="p">}</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 class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="p">),</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">}</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="p">}</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</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-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</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-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</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-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</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-275"><a href="#L-275"><span class="linenos">275</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-276"><a href="#L-276"><span class="linenos">276</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-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="p">),</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</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-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="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">TYPE_MAPPING</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">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-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="p">}</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</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-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</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-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="p">}</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-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="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-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">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="p">}</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</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-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</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-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">),</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</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-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">),</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="p">}</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="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-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="p">}</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-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="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">}</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">),</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">}</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">}</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">)</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</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-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</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-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</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-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</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-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</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-276"><a href="#L-276"><span class="linenos">276</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-277"><a href="#L-277"><span class="linenos">277</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-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">),</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</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-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="p">}</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</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-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="p">}</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</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-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</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-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="p">}</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"hash"</span><span class="p">}</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-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">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-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">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -510,226 +513,229 @@ </span><span id="BigQuery-138"><a href="#BigQuery-138"><span class="linenos">138</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> </span><span id="BigQuery-139"><a href="#BigQuery-139"><span class="linenos">139</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> </span><span id="BigQuery-140"><a href="#BigQuery-140"><span class="linenos">140</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> <span class="p">}</span> -</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> -</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> -</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> -</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="p">),</span> -</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="p">),</span> -</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="p">),</span> -</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="p">}</span> -</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> -</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="p">}</span> -</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> -</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="p">}</span> -</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> -</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="p">}</span> -</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> -</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> -</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="p">),</span> -</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> -</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="p">}</span> -</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> -</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> -</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> -</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> -</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> -</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="p">)</span> -</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> -</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> -</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> -</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> -</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> -</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> -</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</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="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="p">),</span> -</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> -</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="p">),</span> -</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="p">}</span> -</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> -</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-315"><a href="#BigQuery-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-316"><a href="#BigQuery-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery-320"><a href="#BigQuery-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="BigQuery-322"><a href="#BigQuery-322"><span class="linenos">322</span></a> <span class="p">}</span> -</span><span id="BigQuery-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> -</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="p">}</span> -</span><span id="BigQuery-329"><a href="#BigQuery-329"><span class="linenos">329</span></a> -</span><span id="BigQuery-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</span></a> -</span><span id="BigQuery-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> -</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="p">}</span> +</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> +</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> +</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> +</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="p">),</span> +</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="p">),</span> +</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="p">),</span> +</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="p">}</span> +</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> +</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="p">}</span> +</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> +</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> +</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> +</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> +</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="p">),</span> +</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> +</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> +</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> +</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> +</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> +</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> +</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="p">)</span> +</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> +</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> +</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> +</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> +</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> +</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</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="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="p">),</span> +</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> +</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="p">),</span> +</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="p">}</span> +</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> +</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-315"><a href="#BigQuery-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-316"><a href="#BigQuery-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-320"><a href="#BigQuery-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-322"><a href="#BigQuery-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="BigQuery-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="p">}</span> +</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> +</span><span id="BigQuery-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery-329"><a href="#BigQuery-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="BigQuery-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> +</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"hash"</span><span class="p">}</span> +</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> +</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> +</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="BigQuery-339"><a href="#BigQuery-339"><span class="linenos">339</span></a> -</span><span id="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span><span id="BigQuery-342"><a href="#BigQuery-342"><span class="linenos">342</span></a> -</span><span id="BigQuery-343"><a href="#BigQuery-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-344"><a href="#BigQuery-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery-343"><a href="#BigQuery-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-344"><a href="#BigQuery-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span><span id="BigQuery-345"><a href="#BigQuery-345"><span class="linenos">345</span></a> -</span><span id="BigQuery-346"><a href="#BigQuery-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-347"><a href="#BigQuery-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-346"><a href="#BigQuery-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-347"><a href="#BigQuery-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span><span id="BigQuery-348"><a href="#BigQuery-348"><span class="linenos">348</span></a> -</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> -</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> -</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> +</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> +</span><span id="BigQuery-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-361"><a href="#BigQuery-361"><span class="linenos">361</span></a> +</span><span id="BigQuery-362"><a href="#BigQuery-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -786,14 +792,15 @@ </span><span id="BigQuery.Tokenizer-138"><a href="#BigQuery.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> </span><span id="BigQuery.Tokenizer-139"><a href="#BigQuery.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> </span><span id="BigQuery.Tokenizer-140"><a href="#BigQuery.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-147"><a href="#BigQuery.Tokenizer-147"><span class="linenos">147</span></a> <span class="p">}</span> -</span><span id="BigQuery.Tokenizer-148"><a href="#BigQuery.Tokenizer-148"><span class="linenos">148</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-147"><a href="#BigQuery.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-148"><a href="#BigQuery.Tokenizer-148"><span class="linenos">148</span></a> <span class="p">}</span> +</span><span id="BigQuery.Tokenizer-149"><a href="#BigQuery.Tokenizer-149"><span class="linenos">149</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> </span></pre></div> @@ -821,104 +828,104 @@ </div> <a class="headerlink" href="#BigQuery.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-150"><a href="#BigQuery.Parser-150"><span class="linenos">150</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery.Parser-151"><a href="#BigQuery.Parser-151"><span class="linenos">151</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-152"><a href="#BigQuery.Parser-152"><span class="linenos">152</span></a> -</span><span id="BigQuery.Parser-153"><a href="#BigQuery.Parser-153"><span class="linenos">153</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Parser-154"><a href="#BigQuery.Parser-154"><span class="linenos">154</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-155"><a href="#BigQuery.Parser-155"><span class="linenos">155</span></a> -</span><span id="BigQuery.Parser-156"><a href="#BigQuery.Parser-156"><span class="linenos">156</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-157"><a href="#BigQuery.Parser-157"><span class="linenos">157</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> -</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-187"><a href="#BigQuery.Parser-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> -</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-194"><a href="#BigQuery.Parser-194"><span class="linenos">194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> -</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-198"><a href="#BigQuery.Parser-198"><span class="linenos">198</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-199"><a href="#BigQuery.Parser-199"><span class="linenos">199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> -</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-203"><a href="#BigQuery.Parser-203"><span class="linenos">203</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-204"><a href="#BigQuery.Parser-204"><span class="linenos">204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> -</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-211"><a href="#BigQuery.Parser-211"><span class="linenos">211</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-212"><a href="#BigQuery.Parser-212"><span class="linenos">212</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="BigQuery.Parser-213"><a href="#BigQuery.Parser-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-214"><a href="#BigQuery.Parser-214"><span class="linenos">214</span></a> -</span><span id="BigQuery.Parser-215"><a href="#BigQuery.Parser-215"><span class="linenos">215</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-216"><a href="#BigQuery.Parser-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-217"><a href="#BigQuery.Parser-217"><span class="linenos">217</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="BigQuery.Parser-218"><a href="#BigQuery.Parser-218"><span class="linenos">218</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-219"><a href="#BigQuery.Parser-219"><span class="linenos">219</span></a> -</span><span id="BigQuery.Parser-220"><a href="#BigQuery.Parser-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery.Parser-221"><a href="#BigQuery.Parser-221"><span class="linenos">221</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery.Parser-222"><a href="#BigQuery.Parser-222"><span class="linenos">222</span></a> -</span><span id="BigQuery.Parser-223"><a href="#BigQuery.Parser-223"><span class="linenos">223</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery.Parser-224"><a href="#BigQuery.Parser-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery.Parser-225"><a href="#BigQuery.Parser-225"><span class="linenos">225</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="BigQuery.Parser-226"><a href="#BigQuery.Parser-226"><span class="linenos">226</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="BigQuery.Parser-227"><a href="#BigQuery.Parser-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="BigQuery.Parser-228"><a href="#BigQuery.Parser-228"><span class="linenos">228</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Parser-229"><a href="#BigQuery.Parser-229"><span class="linenos">229</span></a> -</span><span id="BigQuery.Parser-230"><a href="#BigQuery.Parser-230"><span class="linenos">230</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="BigQuery.Parser-231"><a href="#BigQuery.Parser-231"><span class="linenos">231</span></a> -</span><span id="BigQuery.Parser-232"><a href="#BigQuery.Parser-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery.Parser-233"><a href="#BigQuery.Parser-233"><span class="linenos">233</span></a> -</span><span id="BigQuery.Parser-234"><a href="#BigQuery.Parser-234"><span class="linenos">234</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="BigQuery.Parser-235"><a href="#BigQuery.Parser-235"><span class="linenos">235</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery.Parser-236"><a href="#BigQuery.Parser-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="BigQuery.Parser-237"><a href="#BigQuery.Parser-237"><span class="linenos">237</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery.Parser-238"><a href="#BigQuery.Parser-238"><span class="linenos">238</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="BigQuery.Parser-239"><a href="#BigQuery.Parser-239"><span class="linenos">239</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="BigQuery.Parser-240"><a href="#BigQuery.Parser-240"><span class="linenos">240</span></a> <span class="p">)</span> -</span><span id="BigQuery.Parser-241"><a href="#BigQuery.Parser-241"><span class="linenos">241</span></a> -</span><span id="BigQuery.Parser-242"><a href="#BigQuery.Parser-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="BigQuery.Parser-243"><a href="#BigQuery.Parser-243"><span class="linenos">243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-244"><a href="#BigQuery.Parser-244"><span class="linenos">244</span></a> -</span><span id="BigQuery.Parser-245"><a href="#BigQuery.Parser-245"><span class="linenos">245</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="BigQuery.Parser-246"><a href="#BigQuery.Parser-246"><span class="linenos">246</span></a> -</span><span id="BigQuery.Parser-247"><a href="#BigQuery.Parser-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="n">table</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-151"><a href="#BigQuery.Parser-151"><span class="linenos">151</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery.Parser-152"><a href="#BigQuery.Parser-152"><span class="linenos">152</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-153"><a href="#BigQuery.Parser-153"><span class="linenos">153</span></a> +</span><span id="BigQuery.Parser-154"><a href="#BigQuery.Parser-154"><span class="linenos">154</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Parser-155"><a href="#BigQuery.Parser-155"><span class="linenos">155</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-156"><a href="#BigQuery.Parser-156"><span class="linenos">156</span></a> +</span><span id="BigQuery.Parser-157"><a href="#BigQuery.Parser-157"><span class="linenos">157</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="s2">"PARSE_TIMESTAMP"</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">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> +</span><span id="BigQuery.Parser-187"><a href="#BigQuery.Parser-187"><span class="linenos">187</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> +</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-194"><a href="#BigQuery.Parser-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> +</span><span id="BigQuery.Parser-198"><a href="#BigQuery.Parser-198"><span class="linenos">198</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-199"><a href="#BigQuery.Parser-199"><span class="linenos">199</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> +</span><span id="BigQuery.Parser-203"><a href="#BigQuery.Parser-203"><span class="linenos">203</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-204"><a href="#BigQuery.Parser-204"><span class="linenos">204</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> +</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery.Parser-211"><a href="#BigQuery.Parser-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-212"><a href="#BigQuery.Parser-212"><span class="linenos">212</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-213"><a href="#BigQuery.Parser-213"><span class="linenos">213</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="BigQuery.Parser-214"><a href="#BigQuery.Parser-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-215"><a href="#BigQuery.Parser-215"><span class="linenos">215</span></a> +</span><span id="BigQuery.Parser-216"><a href="#BigQuery.Parser-216"><span class="linenos">216</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-217"><a href="#BigQuery.Parser-217"><span class="linenos">217</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-218"><a href="#BigQuery.Parser-218"><span class="linenos">218</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="BigQuery.Parser-219"><a href="#BigQuery.Parser-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-220"><a href="#BigQuery.Parser-220"><span class="linenos">220</span></a> +</span><span id="BigQuery.Parser-221"><a href="#BigQuery.Parser-221"><span class="linenos">221</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery.Parser-222"><a href="#BigQuery.Parser-222"><span class="linenos">222</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery.Parser-223"><a href="#BigQuery.Parser-223"><span class="linenos">223</span></a> +</span><span id="BigQuery.Parser-224"><a href="#BigQuery.Parser-224"><span class="linenos">224</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery.Parser-225"><a href="#BigQuery.Parser-225"><span class="linenos">225</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery.Parser-226"><a href="#BigQuery.Parser-226"><span class="linenos">226</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="BigQuery.Parser-227"><a href="#BigQuery.Parser-227"><span class="linenos">227</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="BigQuery.Parser-228"><a href="#BigQuery.Parser-228"><span class="linenos">228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="BigQuery.Parser-229"><a href="#BigQuery.Parser-229"><span class="linenos">229</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Parser-230"><a href="#BigQuery.Parser-230"><span class="linenos">230</span></a> +</span><span id="BigQuery.Parser-231"><a href="#BigQuery.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="BigQuery.Parser-232"><a href="#BigQuery.Parser-232"><span class="linenos">232</span></a> +</span><span id="BigQuery.Parser-233"><a href="#BigQuery.Parser-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="BigQuery.Parser-234"><a href="#BigQuery.Parser-234"><span class="linenos">234</span></a> +</span><span id="BigQuery.Parser-235"><a href="#BigQuery.Parser-235"><span class="linenos">235</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="BigQuery.Parser-236"><a href="#BigQuery.Parser-236"><span class="linenos">236</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery.Parser-237"><a href="#BigQuery.Parser-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="BigQuery.Parser-238"><a href="#BigQuery.Parser-238"><span class="linenos">238</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery.Parser-239"><a href="#BigQuery.Parser-239"><span class="linenos">239</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="BigQuery.Parser-240"><a href="#BigQuery.Parser-240"><span class="linenos">240</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="BigQuery.Parser-241"><a href="#BigQuery.Parser-241"><span class="linenos">241</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-242"><a href="#BigQuery.Parser-242"><span class="linenos">242</span></a> +</span><span id="BigQuery.Parser-243"><a href="#BigQuery.Parser-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="BigQuery.Parser-244"><a href="#BigQuery.Parser-244"><span class="linenos">244</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="BigQuery.Parser-245"><a href="#BigQuery.Parser-245"><span class="linenos">245</span></a> +</span><span id="BigQuery.Parser-246"><a href="#BigQuery.Parser-246"><span class="linenos">246</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="BigQuery.Parser-247"><a href="#BigQuery.Parser-247"><span class="linenos">247</span></a> +</span><span id="BigQuery.Parser-248"><a href="#BigQuery.Parser-248"><span class="linenos">248</span></a> <span class="k">return</span> <span class="n">table</span> </span></pre></div> @@ -929,7 +936,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -975,118 +982,120 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#BigQuery.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-249"><a href="#BigQuery.Generator-249"><span class="linenos">249</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> -</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</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="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery.Generator-263"><a href="#BigQuery.Generator-263"><span class="linenos">263</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-267"><a href="#BigQuery.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery.Generator-272"><a href="#BigQuery.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery.Generator-278"><a href="#BigQuery.Generator-278"><span class="linenos">278</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> -</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-280"><a href="#BigQuery.Generator-280"><span class="linenos">280</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-285"><a href="#BigQuery.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-299"><a href="#BigQuery.Generator-299"><span class="linenos">299</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> -</span><span id="BigQuery.Generator-301"><a href="#BigQuery.Generator-301"><span class="linenos">301</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-304"><a href="#BigQuery.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-305"><a href="#BigQuery.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-306"><a href="#BigQuery.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-307"><a href="#BigQuery.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-308"><a href="#BigQuery.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-309"><a href="#BigQuery.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-310"><a href="#BigQuery.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-311"><a href="#BigQuery.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-312"><a href="#BigQuery.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-313"><a href="#BigQuery.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-314"><a href="#BigQuery.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-315"><a href="#BigQuery.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-316"><a href="#BigQuery.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-317"><a href="#BigQuery.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-318"><a href="#BigQuery.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-319"><a href="#BigQuery.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-320"><a href="#BigQuery.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-321"><a href="#BigQuery.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-322"><a href="#BigQuery.Generator-322"><span class="linenos">322</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-323"><a href="#BigQuery.Generator-323"><span class="linenos">323</span></a> -</span><span id="BigQuery.Generator-324"><a href="#BigQuery.Generator-324"><span class="linenos">324</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-325"><a href="#BigQuery.Generator-325"><span class="linenos">325</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="BigQuery.Generator-326"><a href="#BigQuery.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery.Generator-327"><a href="#BigQuery.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="BigQuery.Generator-328"><a href="#BigQuery.Generator-328"><span class="linenos">328</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-329"><a href="#BigQuery.Generator-329"><span class="linenos">329</span></a> -</span><span id="BigQuery.Generator-330"><a href="#BigQuery.Generator-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-331"><a href="#BigQuery.Generator-331"><span class="linenos">331</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator-332"><a href="#BigQuery.Generator-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator-333"><a href="#BigQuery.Generator-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-334"><a href="#BigQuery.Generator-334"><span class="linenos">334</span></a> -</span><span id="BigQuery.Generator-335"><a href="#BigQuery.Generator-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-336"><a href="#BigQuery.Generator-336"><span class="linenos">336</span></a> -</span><span id="BigQuery.Generator-337"><a href="#BigQuery.Generator-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-338"><a href="#BigQuery.Generator-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> +</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</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="BigQuery.Generator-263"><a href="#BigQuery.Generator-263"><span class="linenos">263</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-267"><a href="#BigQuery.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-272"><a href="#BigQuery.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery.Generator-278"><a href="#BigQuery.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]</span> +</span><span id="BigQuery.Generator-280"><a href="#BigQuery.Generator-280"><span class="linenos">280</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</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">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-285"><a href="#BigQuery.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</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">"SAFE_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </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">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-299"><a href="#BigQuery.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-301"><a href="#BigQuery.Generator-301"><span class="linenos">301</span></a> +</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="BigQuery.Generator-304"><a href="#BigQuery.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-305"><a href="#BigQuery.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-306"><a href="#BigQuery.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-307"><a href="#BigQuery.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-308"><a href="#BigQuery.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-309"><a href="#BigQuery.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-310"><a href="#BigQuery.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-311"><a href="#BigQuery.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-312"><a href="#BigQuery.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-313"><a href="#BigQuery.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-314"><a href="#BigQuery.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-315"><a href="#BigQuery.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-316"><a href="#BigQuery.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-317"><a href="#BigQuery.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-318"><a href="#BigQuery.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-319"><a href="#BigQuery.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-320"><a href="#BigQuery.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-321"><a href="#BigQuery.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-322"><a href="#BigQuery.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-323"><a href="#BigQuery.Generator-323"><span class="linenos">323</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-324"><a href="#BigQuery.Generator-324"><span class="linenos">324</span></a> +</span><span id="BigQuery.Generator-325"><a href="#BigQuery.Generator-325"><span class="linenos">325</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-326"><a href="#BigQuery.Generator-326"><span class="linenos">326</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="BigQuery.Generator-327"><a href="#BigQuery.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery.Generator-328"><a href="#BigQuery.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery.Generator-329"><a href="#BigQuery.Generator-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-330"><a href="#BigQuery.Generator-330"><span class="linenos">330</span></a> +</span><span id="BigQuery.Generator-331"><a href="#BigQuery.Generator-331"><span class="linenos">331</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"hash"</span><span class="p">}</span> +</span><span id="BigQuery.Generator-332"><a href="#BigQuery.Generator-332"><span class="linenos">332</span></a> +</span><span id="BigQuery.Generator-333"><a href="#BigQuery.Generator-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-334"><a href="#BigQuery.Generator-334"><span class="linenos">334</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator-335"><a href="#BigQuery.Generator-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator-336"><a href="#BigQuery.Generator-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-337"><a href="#BigQuery.Generator-337"><span class="linenos">337</span></a> +</span><span id="BigQuery.Generator-338"><a href="#BigQuery.Generator-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="BigQuery.Generator-339"><a href="#BigQuery.Generator-339"><span class="linenos">339</span></a> -</span><span id="BigQuery.Generator-340"><a href="#BigQuery.Generator-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-341"><a href="#BigQuery.Generator-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery.Generator-340"><a href="#BigQuery.Generator-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-341"><a href="#BigQuery.Generator-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span><span id="BigQuery.Generator-342"><a href="#BigQuery.Generator-342"><span class="linenos">342</span></a> -</span><span id="BigQuery.Generator-343"><a href="#BigQuery.Generator-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-344"><a href="#BigQuery.Generator-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery.Generator-343"><a href="#BigQuery.Generator-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-344"><a href="#BigQuery.Generator-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span><span id="BigQuery.Generator-345"><a href="#BigQuery.Generator-345"><span class="linenos">345</span></a> -</span><span id="BigQuery.Generator-346"><a href="#BigQuery.Generator-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-347"><a href="#BigQuery.Generator-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-346"><a href="#BigQuery.Generator-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-347"><a href="#BigQuery.Generator-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span><span id="BigQuery.Generator-348"><a href="#BigQuery.Generator-348"><span class="linenos">348</span></a> -</span><span id="BigQuery.Generator-349"><a href="#BigQuery.Generator-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-350"><a href="#BigQuery.Generator-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-351"><a href="#BigQuery.Generator-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-352"><a href="#BigQuery.Generator-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-353"><a href="#BigQuery.Generator-353"><span class="linenos">353</span></a> -</span><span id="BigQuery.Generator-354"><a href="#BigQuery.Generator-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-355"><a href="#BigQuery.Generator-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-356"><a href="#BigQuery.Generator-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-357"><a href="#BigQuery.Generator-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-358"><a href="#BigQuery.Generator-358"><span class="linenos">358</span></a> -</span><span id="BigQuery.Generator-359"><a href="#BigQuery.Generator-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-360"><a href="#BigQuery.Generator-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="BigQuery.Generator-349"><a href="#BigQuery.Generator-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-350"><a href="#BigQuery.Generator-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-351"><a href="#BigQuery.Generator-351"><span class="linenos">351</span></a> +</span><span id="BigQuery.Generator-352"><a href="#BigQuery.Generator-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-353"><a href="#BigQuery.Generator-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-354"><a href="#BigQuery.Generator-354"><span class="linenos">354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-355"><a href="#BigQuery.Generator-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-356"><a href="#BigQuery.Generator-356"><span class="linenos">356</span></a> +</span><span id="BigQuery.Generator-357"><a href="#BigQuery.Generator-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-358"><a href="#BigQuery.Generator-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-359"><a href="#BigQuery.Generator-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-360"><a href="#BigQuery.Generator-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-361"><a href="#BigQuery.Generator-361"><span class="linenos">361</span></a> +</span><span id="BigQuery.Generator-362"><a href="#BigQuery.Generator-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-363"><a href="#BigQuery.Generator-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -1122,6 +1131,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1153,12 +1164,12 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.array_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-330"><a href="#BigQuery.Generator.array_sql-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.array_sql-331"><a href="#BigQuery.Generator.array_sql-331"><span class="linenos">331</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator.array_sql-332"><a href="#BigQuery.Generator.array_sql-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator.array_sql-333"><a href="#BigQuery.Generator.array_sql-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.array_sql-334"><a href="#BigQuery.Generator.array_sql-334"><span class="linenos">334</span></a> -</span><span id="BigQuery.Generator.array_sql-335"><a href="#BigQuery.Generator.array_sql-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-333"><a href="#BigQuery.Generator.array_sql-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.array_sql-334"><a href="#BigQuery.Generator.array_sql-334"><span class="linenos">334</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator.array_sql-335"><a href="#BigQuery.Generator.array_sql-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator.array_sql-336"><a href="#BigQuery.Generator.array_sql-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.array_sql-337"><a href="#BigQuery.Generator.array_sql-337"><span class="linenos">337</span></a> +</span><span id="BigQuery.Generator.array_sql-338"><a href="#BigQuery.Generator.array_sql-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1176,8 +1187,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-337"><a href="#BigQuery.Generator.transaction_sql-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.transaction_sql-338"><a href="#BigQuery.Generator.transaction_sql-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-340"><a href="#BigQuery.Generator.transaction_sql-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.transaction_sql-341"><a href="#BigQuery.Generator.transaction_sql-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span></pre></div> @@ -1195,8 +1206,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-340"><a href="#BigQuery.Generator.commit_sql-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.commit_sql-341"><a href="#BigQuery.Generator.commit_sql-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-343"><a href="#BigQuery.Generator.commit_sql-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.commit_sql-344"><a href="#BigQuery.Generator.commit_sql-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span></pre></div> @@ -1214,8 +1225,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-343"><a href="#BigQuery.Generator.rollback_sql-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.rollback_sql-344"><a href="#BigQuery.Generator.rollback_sql-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-346"><a href="#BigQuery.Generator.rollback_sql-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.rollback_sql-347"><a href="#BigQuery.Generator.rollback_sql-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span></pre></div> @@ -1233,8 +1244,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-346"><a href="#BigQuery.Generator.in_unnest_op-346"><span class="linenos">346</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.in_unnest_op-347"><a href="#BigQuery.Generator.in_unnest_op-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-349"><a href="#BigQuery.Generator.in_unnest_op-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.in_unnest_op-350"><a href="#BigQuery.Generator.in_unnest_op-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1252,10 +1263,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-349"><a href="#BigQuery.Generator.except_op-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.except_op-350"><a href="#BigQuery.Generator.except_op-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.except_op-351"><a href="#BigQuery.Generator.except_op-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.except_op-352"><a href="#BigQuery.Generator.except_op-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-352"><a href="#BigQuery.Generator.except_op-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.except_op-353"><a href="#BigQuery.Generator.except_op-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.except_op-354"><a href="#BigQuery.Generator.except_op-354"><span class="linenos">354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.except_op-355"><a href="#BigQuery.Generator.except_op-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1273,10 +1284,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-354"><a href="#BigQuery.Generator.intersect_op-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.intersect_op-355"><a href="#BigQuery.Generator.intersect_op-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.intersect_op-356"><a href="#BigQuery.Generator.intersect_op-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.intersect_op-357"><a href="#BigQuery.Generator.intersect_op-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-357"><a href="#BigQuery.Generator.intersect_op-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.intersect_op-358"><a href="#BigQuery.Generator.intersect_op-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.intersect_op-359"><a href="#BigQuery.Generator.intersect_op-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.intersect_op-360"><a href="#BigQuery.Generator.intersect_op-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1294,8 +1305,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.with_properties-359"><a href="#BigQuery.Generator.with_properties-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.with_properties-360"><a href="#BigQuery.Generator.with_properties-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.with_properties-362"><a href="#BigQuery.Generator.with_properties-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.with_properties-363"><a href="#BigQuery.Generator.with_properties-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -1442,7 +1453,6 @@ Default: True</li> <dd id="BigQuery.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="BigQuery.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="BigQuery.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="BigQuery.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="BigQuery.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="BigQuery.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="BigQuery.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1531,6 +1541,9 @@ Default: True</li> <dd id="BigQuery.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="BigQuery.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="BigQuery.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="BigQuery.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="BigQuery.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="BigQuery.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/clickhouse.html b/docs/sqlglot/dialects/clickhouse.html index 3140f45..2fc171e 100644 --- a/docs/sqlglot/dialects/clickhouse.html +++ b/docs/sqlglot/dialects/clickhouse.html @@ -118,77 +118,77 @@ </span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</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-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> </span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-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 class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</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-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-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="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</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-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"ATTACH"</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-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"INT32"</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-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="p">}</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</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-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</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-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"MATCH"</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-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">}</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</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-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <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="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</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-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">}</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><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 class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</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">JOIN_KINDS</span><span class="p">,</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">}</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"DICTIONARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DICTIONARY</span><span class="p">,</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"INT32"</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-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="p">}</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="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-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</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-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"MATCH"</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-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="p">}</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</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-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="p">}</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</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 class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</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-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">}</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">)</span> +</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="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</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">JOIN_KINDS</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">}</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> </span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> </span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> </span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> @@ -239,181 +239,186 @@ </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="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">Placeholder</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">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">FINAL</span><span class="p">):</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">_parse_in</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="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</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">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">FINAL</span><span class="p">):</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">this</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 class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</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="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</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 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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">is_global</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">)</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">)</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">def</span> <span class="nf">_parse_join_parts</span><span class="p">(</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">is_global</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">)</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"method"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</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 class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="p">)</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</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">L_PAREN</span><span class="p">):</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="n">params</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</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-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</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-255"><a href="#L-255"><span class="linenos">255</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="p">}</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</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-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</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-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</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">_lower_func</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><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</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">_lower_func</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><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="p">}</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="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-295"><a href="#L-295"><span class="linenos">295</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-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="p">}</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</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">L_PAREN</span><span class="p">):</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">params</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">wrapped_optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">in_props</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">wrapped_optional</span><span class="o">=</span><span class="n">wrapped_optional</span> <span class="ow">or</span> <span class="n">in_props</span><span class="p">,</span> <span class="n">in_props</span><span class="o">=</span><span class="n">in_props</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="p">)</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</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-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</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-260"><a href="#L-260"><span class="linenos">260</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</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-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</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-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</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">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">_lower_func</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><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="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">_lower_func</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><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="p">}</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</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-300"><a href="#L-300"><span class="linenos">300</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-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="p">}</span> </span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</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="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="p">]</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">params</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="s2">"params"</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-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</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="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">]</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">params</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="s2">"params"</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-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span></pre></div> @@ -436,77 +441,77 @@ </span><span id="ClickHouse-28"><a href="#ClickHouse-28"><span class="linenos"> 28</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="ClickHouse-29"><a href="#ClickHouse-29"><span class="linenos"> 29</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> </span><span id="ClickHouse-30"><a href="#ClickHouse-30"><span class="linenos"> 30</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="ClickHouse-31"><a href="#ClickHouse-31"><span class="linenos"> 31</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="ClickHouse-32"><a href="#ClickHouse-32"><span class="linenos"> 32</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="ClickHouse-33"><a href="#ClickHouse-33"><span class="linenos"> 33</span></a> -</span><span id="ClickHouse-34"><a href="#ClickHouse-34"><span class="linenos"> 34</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-35"><a href="#ClickHouse-35"><span class="linenos"> 35</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="ClickHouse-36"><a href="#ClickHouse-36"><span class="linenos"> 36</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse-31"><a href="#ClickHouse-31"><span class="linenos"> 31</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="ClickHouse-32"><a href="#ClickHouse-32"><span class="linenos"> 32</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="ClickHouse-33"><a href="#ClickHouse-33"><span class="linenos"> 33</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="ClickHouse-34"><a href="#ClickHouse-34"><span class="linenos"> 34</span></a> +</span><span id="ClickHouse-35"><a href="#ClickHouse-35"><span class="linenos"> 35</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-36"><a href="#ClickHouse-36"><span class="linenos"> 36</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="ClickHouse-37"><a href="#ClickHouse-37"><span class="linenos"> 37</span></a> <span class="s2">"ATTACH"</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="ClickHouse-38"><a href="#ClickHouse-38"><span class="linenos"> 38</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">,</span> -</span><span id="ClickHouse-39"><a href="#ClickHouse-39"><span class="linenos"> 39</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="ClickHouse-40"><a href="#ClickHouse-40"><span class="linenos"> 40</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="ClickHouse-41"><a href="#ClickHouse-41"><span class="linenos"> 41</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="ClickHouse-42"><a href="#ClickHouse-42"><span class="linenos"> 42</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="ClickHouse-43"><a href="#ClickHouse-43"><span class="linenos"> 43</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="ClickHouse-44"><a href="#ClickHouse-44"><span class="linenos"> 44</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse-45"><a href="#ClickHouse-45"><span class="linenos"> 45</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> -</span><span id="ClickHouse-46"><a href="#ClickHouse-46"><span class="linenos"> 46</span></a> <span class="s2">"INT32"</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="ClickHouse-47"><a href="#ClickHouse-47"><span class="linenos"> 47</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="ClickHouse-48"><a href="#ClickHouse-48"><span class="linenos"> 48</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="ClickHouse-49"><a href="#ClickHouse-49"><span class="linenos"> 49</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> -</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> -</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> <span class="p">}</span> -</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> -</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</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="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</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="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="s2">"MATCH"</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="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> -</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> -</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> -</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-71"><a href="#ClickHouse-71"><span class="linenos"> 71</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="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> -</span><span id="ClickHouse-73"><a href="#ClickHouse-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> -</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> -</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> -</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> -</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> -</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</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="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> -</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> -</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> -</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">)</span> -</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> -</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</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">JOIN_KINDS</span><span class="p">,</span> -</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> <span class="p">}</span> -</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> -</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse-39"><a href="#ClickHouse-39"><span class="linenos"> 39</span></a> <span class="s2">"DICTIONARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DICTIONARY</span><span class="p">,</span> +</span><span id="ClickHouse-40"><a href="#ClickHouse-40"><span class="linenos"> 40</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="ClickHouse-41"><a href="#ClickHouse-41"><span class="linenos"> 41</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="ClickHouse-42"><a href="#ClickHouse-42"><span class="linenos"> 42</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="ClickHouse-43"><a href="#ClickHouse-43"><span class="linenos"> 43</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="ClickHouse-44"><a href="#ClickHouse-44"><span class="linenos"> 44</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="ClickHouse-45"><a href="#ClickHouse-45"><span class="linenos"> 45</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse-46"><a href="#ClickHouse-46"><span class="linenos"> 46</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> +</span><span id="ClickHouse-47"><a href="#ClickHouse-47"><span class="linenos"> 47</span></a> <span class="s2">"INT32"</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="ClickHouse-48"><a href="#ClickHouse-48"><span class="linenos"> 48</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="ClickHouse-49"><a href="#ClickHouse-49"><span class="linenos"> 49</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> +</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> +</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> <span class="p">}</span> +</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</span></a> +</span><span id="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</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="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</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="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> <span class="s2">"MATCH"</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="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> <span class="p">}</span> +</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> +</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> +</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> +</span><span id="ClickHouse-71"><a href="#ClickHouse-71"><span class="linenos"> 71</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</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="ClickHouse-73"><a href="#ClickHouse-73"><span class="linenos"> 73</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> +</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> <span class="p">}</span> +</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> +</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> +</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> +</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> +</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> +</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</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="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> <span class="p">}</span> +</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> +</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> +</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> +</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">)</span> +</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> +</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</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">JOIN_KINDS</span><span class="p">,</span> +</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> <span class="p">}</span> +</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> +</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> </span><span id="ClickHouse-102"><a href="#ClickHouse-102"><span class="linenos">102</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> </span><span id="ClickHouse-103"><a href="#ClickHouse-103"><span class="linenos">103</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> </span><span id="ClickHouse-104"><a href="#ClickHouse-104"><span class="linenos">104</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> @@ -557,181 +562,186 @@ </span><span id="ClickHouse-149"><a href="#ClickHouse-149"><span class="linenos">149</span></a> </span><span id="ClickHouse-150"><a href="#ClickHouse-150"><span class="linenos">150</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">Placeholder</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="ClickHouse-151"><a href="#ClickHouse-151"><span class="linenos">151</span></a> -</span><span id="ClickHouse-152"><a href="#ClickHouse-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse-153"><a href="#ClickHouse-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-154"><a href="#ClickHouse-154"><span class="linenos">154</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-155"><a href="#ClickHouse-155"><span class="linenos">155</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-156"><a href="#ClickHouse-156"><span class="linenos">156</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse-157"><a href="#ClickHouse-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-158"><a href="#ClickHouse-158"><span class="linenos">158</span></a> -</span><span id="ClickHouse-159"><a href="#ClickHouse-159"><span class="linenos">159</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse-160"><a href="#ClickHouse-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="ClickHouse-161"><a href="#ClickHouse-161"><span class="linenos">161</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse-162"><a href="#ClickHouse-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="ClickHouse-163"><a href="#ClickHouse-163"><span class="linenos">163</span></a> -</span><span id="ClickHouse-164"><a href="#ClickHouse-164"><span class="linenos">164</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">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse-165"><a href="#ClickHouse-165"><span class="linenos">165</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-152"><a href="#ClickHouse-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">_parse_in</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="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> +</span><span id="ClickHouse-153"><a href="#ClickHouse-153"><span class="linenos">153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-154"><a href="#ClickHouse-154"><span class="linenos">154</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse-155"><a href="#ClickHouse-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse-156"><a href="#ClickHouse-156"><span class="linenos">156</span></a> +</span><span id="ClickHouse-157"><a href="#ClickHouse-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse-158"><a href="#ClickHouse-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="ClickHouse-159"><a href="#ClickHouse-159"><span class="linenos">159</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse-160"><a href="#ClickHouse-160"><span class="linenos">160</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse-161"><a href="#ClickHouse-161"><span class="linenos">161</span></a> +</span><span id="ClickHouse-162"><a href="#ClickHouse-162"><span class="linenos">162</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">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse-163"><a href="#ClickHouse-163"><span class="linenos">163</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-164"><a href="#ClickHouse-164"><span class="linenos">164</span></a> +</span><span id="ClickHouse-165"><a href="#ClickHouse-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="ClickHouse-166"><a href="#ClickHouse-166"><span class="linenos">166</span></a> -</span><span id="ClickHouse-167"><a href="#ClickHouse-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-168"><a href="#ClickHouse-168"><span class="linenos">168</span></a> -</span><span id="ClickHouse-169"><a href="#ClickHouse-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-170"><a href="#ClickHouse-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse-171"><a href="#ClickHouse-171"><span class="linenos">171</span></a> -</span><span id="ClickHouse-172"><a href="#ClickHouse-172"><span class="linenos">172</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse-173"><a href="#ClickHouse-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-174"><a href="#ClickHouse-174"><span class="linenos">174</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse-175"><a href="#ClickHouse-175"><span class="linenos">175</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse-176"><a href="#ClickHouse-176"><span class="linenos">176</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse-177"><a href="#ClickHouse-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse-178"><a href="#ClickHouse-178"><span class="linenos">178</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse-179"><a href="#ClickHouse-179"><span class="linenos">179</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse-180"><a href="#ClickHouse-180"><span class="linenos">180</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse-181"><a href="#ClickHouse-181"><span class="linenos">181</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse-182"><a href="#ClickHouse-182"><span class="linenos">182</span></a> -</span><span id="ClickHouse-183"><a href="#ClickHouse-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-184"><a href="#ClickHouse-184"><span class="linenos">184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse-167"><a href="#ClickHouse-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-168"><a href="#ClickHouse-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse-169"><a href="#ClickHouse-169"><span class="linenos">169</span></a> +</span><span id="ClickHouse-170"><a href="#ClickHouse-170"><span class="linenos">170</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse-171"><a href="#ClickHouse-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-172"><a href="#ClickHouse-172"><span class="linenos">172</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse-173"><a href="#ClickHouse-173"><span class="linenos">173</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse-174"><a href="#ClickHouse-174"><span class="linenos">174</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse-175"><a href="#ClickHouse-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse-176"><a href="#ClickHouse-176"><span class="linenos">176</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse-177"><a href="#ClickHouse-177"><span class="linenos">177</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse-178"><a href="#ClickHouse-178"><span class="linenos">178</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse-179"><a href="#ClickHouse-179"><span class="linenos">179</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse-180"><a href="#ClickHouse-180"><span class="linenos">180</span></a> +</span><span id="ClickHouse-181"><a href="#ClickHouse-181"><span class="linenos">181</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-182"><a href="#ClickHouse-182"><span class="linenos">182</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse-183"><a href="#ClickHouse-183"><span class="linenos">183</span></a> +</span><span id="ClickHouse-184"><a href="#ClickHouse-184"><span class="linenos">184</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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="ClickHouse-185"><a href="#ClickHouse-185"><span class="linenos">185</span></a> -</span><span id="ClickHouse-186"><a href="#ClickHouse-186"><span class="linenos">186</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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-187"><a href="#ClickHouse-187"><span class="linenos">187</span></a> -</span><span id="ClickHouse-188"><a href="#ClickHouse-188"><span class="linenos">188</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="ClickHouse-189"><a href="#ClickHouse-189"><span class="linenos">189</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="ClickHouse-190"><a href="#ClickHouse-190"><span class="linenos">190</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> -</span><span id="ClickHouse-191"><a href="#ClickHouse-191"><span class="linenos">191</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse-192"><a href="#ClickHouse-192"><span class="linenos">192</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse-193"><a href="#ClickHouse-193"><span class="linenos">193</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> -</span><span id="ClickHouse-194"><a href="#ClickHouse-194"><span class="linenos">194</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse-195"><a href="#ClickHouse-195"><span class="linenos">195</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse-196"><a href="#ClickHouse-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> -</span><span id="ClickHouse-197"><a href="#ClickHouse-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="ClickHouse-198"><a href="#ClickHouse-198"><span class="linenos">198</span></a> <span class="n">is_global</span><span class="p">,</span> -</span><span id="ClickHouse-199"><a href="#ClickHouse-199"><span class="linenos">199</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="ClickHouse-200"><a href="#ClickHouse-200"><span class="linenos">200</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="ClickHouse-201"><a href="#ClickHouse-201"><span class="linenos">201</span></a> <span class="p">)</span> -</span><span id="ClickHouse-202"><a href="#ClickHouse-202"><span class="linenos">202</span></a> -</span><span id="ClickHouse-203"><a href="#ClickHouse-203"><span class="linenos">203</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse-204"><a href="#ClickHouse-204"><span class="linenos">204</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> -</span><span id="ClickHouse-205"><a href="#ClickHouse-205"><span class="linenos">205</span></a> -</span><span id="ClickHouse-206"><a href="#ClickHouse-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="ClickHouse-207"><a href="#ClickHouse-207"><span class="linenos">207</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="ClickHouse-208"><a href="#ClickHouse-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="ClickHouse-209"><a href="#ClickHouse-209"><span class="linenos">209</span></a> -</span><span id="ClickHouse-210"><a href="#ClickHouse-210"><span class="linenos">210</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="ClickHouse-211"><a href="#ClickHouse-211"><span class="linenos">211</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-212"><a href="#ClickHouse-212"><span class="linenos">212</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse-213"><a href="#ClickHouse-213"><span class="linenos">213</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> -</span><span id="ClickHouse-214"><a href="#ClickHouse-214"><span class="linenos">214</span></a> -</span><span id="ClickHouse-215"><a href="#ClickHouse-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> -</span><span id="ClickHouse-216"><a href="#ClickHouse-216"><span class="linenos">216</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> -</span><span id="ClickHouse-217"><a href="#ClickHouse-217"><span class="linenos">217</span></a> -</span><span id="ClickHouse-218"><a href="#ClickHouse-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="ClickHouse-219"><a href="#ClickHouse-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="ClickHouse-220"><a href="#ClickHouse-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> -</span><span id="ClickHouse-221"><a href="#ClickHouse-221"><span class="linenos">221</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="ClickHouse-222"><a href="#ClickHouse-222"><span class="linenos">222</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="ClickHouse-223"><a href="#ClickHouse-223"><span class="linenos">223</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> -</span><span id="ClickHouse-224"><a href="#ClickHouse-224"><span class="linenos">224</span></a> <span class="p">)</span> +</span><span id="ClickHouse-186"><a href="#ClickHouse-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">_parse_join_parts</span><span class="p">(</span> +</span><span id="ClickHouse-187"><a href="#ClickHouse-187"><span class="linenos">187</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse-188"><a href="#ClickHouse-188"><span class="linenos">188</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> +</span><span id="ClickHouse-189"><a href="#ClickHouse-189"><span class="linenos">189</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse-190"><a href="#ClickHouse-190"><span class="linenos">190</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse-191"><a href="#ClickHouse-191"><span class="linenos">191</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> +</span><span id="ClickHouse-192"><a href="#ClickHouse-192"><span class="linenos">192</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse-193"><a href="#ClickHouse-193"><span class="linenos">193</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse-194"><a href="#ClickHouse-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> +</span><span id="ClickHouse-195"><a href="#ClickHouse-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="ClickHouse-196"><a href="#ClickHouse-196"><span class="linenos">196</span></a> <span class="n">is_global</span><span class="p">,</span> +</span><span id="ClickHouse-197"><a href="#ClickHouse-197"><span class="linenos">197</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="ClickHouse-198"><a href="#ClickHouse-198"><span class="linenos">198</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="ClickHouse-199"><a href="#ClickHouse-199"><span class="linenos">199</span></a> <span class="p">)</span> +</span><span id="ClickHouse-200"><a href="#ClickHouse-200"><span class="linenos">200</span></a> +</span><span id="ClickHouse-201"><a href="#ClickHouse-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse-202"><a href="#ClickHouse-202"><span class="linenos">202</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> +</span><span id="ClickHouse-203"><a href="#ClickHouse-203"><span class="linenos">203</span></a> +</span><span id="ClickHouse-204"><a href="#ClickHouse-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="ClickHouse-205"><a href="#ClickHouse-205"><span class="linenos">205</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"method"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="ClickHouse-206"><a href="#ClickHouse-206"><span class="linenos">206</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="ClickHouse-207"><a href="#ClickHouse-207"><span class="linenos">207</span></a> +</span><span id="ClickHouse-208"><a href="#ClickHouse-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="ClickHouse-209"><a href="#ClickHouse-209"><span class="linenos">209</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-210"><a href="#ClickHouse-210"><span class="linenos">210</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse-211"><a href="#ClickHouse-211"><span class="linenos">211</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> +</span><span id="ClickHouse-212"><a href="#ClickHouse-212"><span class="linenos">212</span></a> +</span><span id="ClickHouse-213"><a href="#ClickHouse-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> +</span><span id="ClickHouse-214"><a href="#ClickHouse-214"><span class="linenos">214</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> +</span><span id="ClickHouse-215"><a href="#ClickHouse-215"><span class="linenos">215</span></a> +</span><span id="ClickHouse-216"><a href="#ClickHouse-216"><span class="linenos">216</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="ClickHouse-217"><a href="#ClickHouse-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="ClickHouse-218"><a href="#ClickHouse-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> +</span><span id="ClickHouse-219"><a href="#ClickHouse-219"><span class="linenos">219</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="ClickHouse-220"><a href="#ClickHouse-220"><span class="linenos">220</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="ClickHouse-221"><a href="#ClickHouse-221"><span class="linenos">221</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> +</span><span id="ClickHouse-222"><a href="#ClickHouse-222"><span class="linenos">222</span></a> <span class="p">)</span> +</span><span id="ClickHouse-223"><a href="#ClickHouse-223"><span class="linenos">223</span></a> +</span><span id="ClickHouse-224"><a href="#ClickHouse-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="ClickHouse-225"><a href="#ClickHouse-225"><span class="linenos">225</span></a> -</span><span id="ClickHouse-226"><a href="#ClickHouse-226"><span class="linenos">226</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="ClickHouse-227"><a href="#ClickHouse-227"><span class="linenos">227</span></a> -</span><span id="ClickHouse-228"><a href="#ClickHouse-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> -</span><span id="ClickHouse-229"><a href="#ClickHouse-229"><span class="linenos">229</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse-230"><a href="#ClickHouse-230"><span class="linenos">230</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="ClickHouse-231"><a href="#ClickHouse-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="ClickHouse-232"><a href="#ClickHouse-232"><span class="linenos">232</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> -</span><span id="ClickHouse-233"><a href="#ClickHouse-233"><span class="linenos">233</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">L_PAREN</span><span class="p">):</span> -</span><span id="ClickHouse-234"><a href="#ClickHouse-234"><span class="linenos">234</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> -</span><span id="ClickHouse-235"><a href="#ClickHouse-235"><span class="linenos">235</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-236"><a href="#ClickHouse-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">params</span> -</span><span id="ClickHouse-237"><a href="#ClickHouse-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="ClickHouse-238"><a href="#ClickHouse-238"><span class="linenos">238</span></a> -</span><span id="ClickHouse-239"><a href="#ClickHouse-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> -</span><span id="ClickHouse-240"><a href="#ClickHouse-240"><span class="linenos">240</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> -</span><span id="ClickHouse-241"><a href="#ClickHouse-241"><span class="linenos">241</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> -</span><span id="ClickHouse-242"><a href="#ClickHouse-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="ClickHouse-243"><a href="#ClickHouse-243"><span class="linenos">243</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-244"><a href="#ClickHouse-244"><span class="linenos">244</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> -</span><span id="ClickHouse-245"><a href="#ClickHouse-245"><span class="linenos">245</span></a> -</span><span id="ClickHouse-246"><a href="#ClickHouse-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> -</span><span id="ClickHouse-247"><a href="#ClickHouse-247"><span class="linenos">247</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-248"><a href="#ClickHouse-248"><span class="linenos">248</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="ClickHouse-249"><a href="#ClickHouse-249"><span class="linenos">249</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse-250"><a href="#ClickHouse-250"><span class="linenos">250</span></a> -</span><span id="ClickHouse-251"><a href="#ClickHouse-251"><span class="linenos">251</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="ClickHouse-252"><a href="#ClickHouse-252"><span class="linenos">252</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse-253"><a href="#ClickHouse-253"><span class="linenos">253</span></a> -</span><span id="ClickHouse-254"><a href="#ClickHouse-254"><span class="linenos">254</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-255"><a href="#ClickHouse-255"><span class="linenos">255</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="ClickHouse-256"><a href="#ClickHouse-256"><span class="linenos">256</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse-257"><a href="#ClickHouse-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse-258"><a href="#ClickHouse-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse-259"><a href="#ClickHouse-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse-260"><a href="#ClickHouse-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse-261"><a href="#ClickHouse-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse-262"><a href="#ClickHouse-262"><span class="linenos">262</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> -</span><span id="ClickHouse-263"><a href="#ClickHouse-263"><span class="linenos">263</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> -</span><span id="ClickHouse-264"><a href="#ClickHouse-264"><span class="linenos">264</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse-265"><a href="#ClickHouse-265"><span class="linenos">265</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse-266"><a href="#ClickHouse-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse-267"><a href="#ClickHouse-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse-268"><a href="#ClickHouse-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse-269"><a href="#ClickHouse-269"><span class="linenos">269</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> -</span><span id="ClickHouse-270"><a href="#ClickHouse-270"><span class="linenos">270</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> -</span><span id="ClickHouse-271"><a href="#ClickHouse-271"><span class="linenos">271</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> -</span><span id="ClickHouse-272"><a href="#ClickHouse-272"><span class="linenos">272</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> -</span><span id="ClickHouse-273"><a href="#ClickHouse-273"><span class="linenos">273</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> -</span><span id="ClickHouse-274"><a href="#ClickHouse-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> -</span><span id="ClickHouse-275"><a href="#ClickHouse-275"><span class="linenos">275</span></a> <span class="p">}</span> -</span><span id="ClickHouse-276"><a href="#ClickHouse-276"><span class="linenos">276</span></a> -</span><span id="ClickHouse-277"><a href="#ClickHouse-277"><span class="linenos">277</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-278"><a href="#ClickHouse-278"><span class="linenos">278</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="ClickHouse-279"><a href="#ClickHouse-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> -</span><span id="ClickHouse-280"><a href="#ClickHouse-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> -</span><span id="ClickHouse-281"><a href="#ClickHouse-281"><span class="linenos">281</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="ClickHouse-282"><a href="#ClickHouse-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> -</span><span id="ClickHouse-283"><a href="#ClickHouse-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse-284"><a href="#ClickHouse-284"><span class="linenos">284</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">_lower_func</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><span id="ClickHouse-285"><a href="#ClickHouse-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-286"><a href="#ClickHouse-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="ClickHouse-287"><a href="#ClickHouse-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> -</span><span id="ClickHouse-288"><a href="#ClickHouse-288"><span class="linenos">288</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse-289"><a href="#ClickHouse-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse-290"><a href="#ClickHouse-290"><span class="linenos">290</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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse-291"><a href="#ClickHouse-291"><span class="linenos">291</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">_lower_func</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><span id="ClickHouse-292"><a href="#ClickHouse-292"><span class="linenos">292</span></a> <span class="p">}</span> -</span><span id="ClickHouse-293"><a href="#ClickHouse-293"><span class="linenos">293</span></a> -</span><span id="ClickHouse-294"><a href="#ClickHouse-294"><span class="linenos">294</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-295"><a href="#ClickHouse-295"><span class="linenos">295</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="ClickHouse-296"><a href="#ClickHouse-296"><span class="linenos">296</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="ClickHouse-297"><a href="#ClickHouse-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="ClickHouse-298"><a href="#ClickHouse-298"><span class="linenos">298</span></a> <span class="p">}</span> -</span><span id="ClickHouse-299"><a href="#ClickHouse-299"><span class="linenos">299</span></a> -</span><span id="ClickHouse-300"><a href="#ClickHouse-300"><span class="linenos">300</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-301"><a href="#ClickHouse-301"><span class="linenos">301</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-302"><a href="#ClickHouse-302"><span class="linenos">302</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse-303"><a href="#ClickHouse-303"><span class="linenos">303</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="ClickHouse-226"><a href="#ClickHouse-226"><span class="linenos">226</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> +</span><span id="ClickHouse-227"><a href="#ClickHouse-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse-228"><a href="#ClickHouse-228"><span class="linenos">228</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="ClickHouse-229"><a href="#ClickHouse-229"><span class="linenos">229</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="ClickHouse-230"><a href="#ClickHouse-230"><span class="linenos">230</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> +</span><span id="ClickHouse-231"><a href="#ClickHouse-231"><span class="linenos">231</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">L_PAREN</span><span class="p">):</span> +</span><span id="ClickHouse-232"><a href="#ClickHouse-232"><span class="linenos">232</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> +</span><span id="ClickHouse-233"><a href="#ClickHouse-233"><span class="linenos">233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-234"><a href="#ClickHouse-234"><span class="linenos">234</span></a> <span class="k">return</span> <span class="n">params</span> +</span><span id="ClickHouse-235"><a href="#ClickHouse-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="ClickHouse-236"><a href="#ClickHouse-236"><span class="linenos">236</span></a> +</span><span id="ClickHouse-237"><a href="#ClickHouse-237"><span class="linenos">237</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> +</span><span id="ClickHouse-238"><a href="#ClickHouse-238"><span class="linenos">238</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> +</span><span id="ClickHouse-239"><a href="#ClickHouse-239"><span class="linenos">239</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> +</span><span id="ClickHouse-240"><a href="#ClickHouse-240"><span class="linenos">240</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="ClickHouse-241"><a href="#ClickHouse-241"><span class="linenos">241</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-242"><a href="#ClickHouse-242"><span class="linenos">242</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> +</span><span id="ClickHouse-243"><a href="#ClickHouse-243"><span class="linenos">243</span></a> +</span><span id="ClickHouse-244"><a href="#ClickHouse-244"><span class="linenos">244</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> +</span><span id="ClickHouse-245"><a href="#ClickHouse-245"><span class="linenos">245</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-246"><a href="#ClickHouse-246"><span class="linenos">246</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="ClickHouse-247"><a href="#ClickHouse-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse-248"><a href="#ClickHouse-248"><span class="linenos">248</span></a> +</span><span id="ClickHouse-249"><a href="#ClickHouse-249"><span class="linenos">249</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span> +</span><span id="ClickHouse-250"><a href="#ClickHouse-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">wrapped_optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">in_props</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-251"><a href="#ClickHouse-251"><span class="linenos">251</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-252"><a href="#ClickHouse-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(</span> +</span><span id="ClickHouse-253"><a href="#ClickHouse-253"><span class="linenos">253</span></a> <span class="n">wrapped_optional</span><span class="o">=</span><span class="n">wrapped_optional</span> <span class="ow">or</span> <span class="n">in_props</span><span class="p">,</span> <span class="n">in_props</span><span class="o">=</span><span class="n">in_props</span> +</span><span id="ClickHouse-254"><a href="#ClickHouse-254"><span class="linenos">254</span></a> <span class="p">)</span> +</span><span id="ClickHouse-255"><a href="#ClickHouse-255"><span class="linenos">255</span></a> +</span><span id="ClickHouse-256"><a href="#ClickHouse-256"><span class="linenos">256</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="ClickHouse-257"><a href="#ClickHouse-257"><span class="linenos">257</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse-258"><a href="#ClickHouse-258"><span class="linenos">258</span></a> +</span><span id="ClickHouse-259"><a href="#ClickHouse-259"><span class="linenos">259</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-260"><a href="#ClickHouse-260"><span class="linenos">260</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="ClickHouse-261"><a href="#ClickHouse-261"><span class="linenos">261</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse-262"><a href="#ClickHouse-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse-263"><a href="#ClickHouse-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse-264"><a href="#ClickHouse-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="ClickHouse-265"><a href="#ClickHouse-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse-266"><a href="#ClickHouse-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse-267"><a href="#ClickHouse-267"><span class="linenos">267</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> +</span><span id="ClickHouse-268"><a href="#ClickHouse-268"><span class="linenos">268</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> +</span><span id="ClickHouse-269"><a href="#ClickHouse-269"><span class="linenos">269</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse-270"><a href="#ClickHouse-270"><span class="linenos">270</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse-271"><a href="#ClickHouse-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse-272"><a href="#ClickHouse-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse-273"><a href="#ClickHouse-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse-274"><a href="#ClickHouse-274"><span class="linenos">274</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> +</span><span id="ClickHouse-275"><a href="#ClickHouse-275"><span class="linenos">275</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> +</span><span id="ClickHouse-276"><a href="#ClickHouse-276"><span class="linenos">276</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> +</span><span id="ClickHouse-277"><a href="#ClickHouse-277"><span class="linenos">277</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> +</span><span id="ClickHouse-278"><a href="#ClickHouse-278"><span class="linenos">278</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> +</span><span id="ClickHouse-279"><a href="#ClickHouse-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> +</span><span id="ClickHouse-280"><a href="#ClickHouse-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="ClickHouse-281"><a href="#ClickHouse-281"><span class="linenos">281</span></a> +</span><span id="ClickHouse-282"><a href="#ClickHouse-282"><span class="linenos">282</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-283"><a href="#ClickHouse-283"><span class="linenos">283</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="ClickHouse-284"><a href="#ClickHouse-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> +</span><span id="ClickHouse-285"><a href="#ClickHouse-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> +</span><span id="ClickHouse-286"><a href="#ClickHouse-286"><span class="linenos">286</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="ClickHouse-287"><a href="#ClickHouse-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> +</span><span id="ClickHouse-288"><a href="#ClickHouse-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse-289"><a href="#ClickHouse-289"><span class="linenos">289</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">_lower_func</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><span id="ClickHouse-290"><a href="#ClickHouse-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-291"><a href="#ClickHouse-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="ClickHouse-292"><a href="#ClickHouse-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> +</span><span id="ClickHouse-293"><a href="#ClickHouse-293"><span class="linenos">293</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-294"><a href="#ClickHouse-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-295"><a href="#ClickHouse-295"><span class="linenos">295</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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-296"><a href="#ClickHouse-296"><span class="linenos">296</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">_lower_func</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><span id="ClickHouse-297"><a href="#ClickHouse-297"><span class="linenos">297</span></a> <span class="p">}</span> +</span><span id="ClickHouse-298"><a href="#ClickHouse-298"><span class="linenos">298</span></a> +</span><span id="ClickHouse-299"><a href="#ClickHouse-299"><span class="linenos">299</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-300"><a href="#ClickHouse-300"><span class="linenos">300</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="ClickHouse-301"><a href="#ClickHouse-301"><span class="linenos">301</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="ClickHouse-302"><a href="#ClickHouse-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="ClickHouse-303"><a href="#ClickHouse-303"><span class="linenos">303</span></a> <span class="p">}</span> </span><span id="ClickHouse-304"><a href="#ClickHouse-304"><span class="linenos">304</span></a> -</span><span id="ClickHouse-305"><a href="#ClickHouse-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-306"><a href="#ClickHouse-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-307"><a href="#ClickHouse-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse-308"><a href="#ClickHouse-308"><span class="linenos">308</span></a> -</span><span id="ClickHouse-309"><a href="#ClickHouse-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="ClickHouse-310"><a href="#ClickHouse-310"><span class="linenos">310</span></a> -</span><span id="ClickHouse-311"><a href="#ClickHouse-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="ClickHouse-312"><a href="#ClickHouse-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="ClickHouse-313"><a href="#ClickHouse-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse-314"><a href="#ClickHouse-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> -</span><span id="ClickHouse-315"><a href="#ClickHouse-315"><span class="linenos">315</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse-316"><a href="#ClickHouse-316"><span class="linenos">316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> -</span><span id="ClickHouse-317"><a href="#ClickHouse-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> -</span><span id="ClickHouse-318"><a href="#ClickHouse-318"><span class="linenos">318</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse-319"><a href="#ClickHouse-319"><span class="linenos">319</span></a> <span class="p">]</span> -</span><span id="ClickHouse-320"><a href="#ClickHouse-320"><span class="linenos">320</span></a> -</span><span id="ClickHouse-321"><a href="#ClickHouse-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-322"><a href="#ClickHouse-322"><span class="linenos">322</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse-323"><a href="#ClickHouse-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse-324"><a href="#ClickHouse-324"><span class="linenos">324</span></a> -</span><span id="ClickHouse-325"><a href="#ClickHouse-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-326"><a href="#ClickHouse-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> +</span><span id="ClickHouse-305"><a href="#ClickHouse-305"><span class="linenos">305</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-306"><a href="#ClickHouse-306"><span class="linenos">306</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-307"><a href="#ClickHouse-307"><span class="linenos">307</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse-308"><a href="#ClickHouse-308"><span class="linenos">308</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="ClickHouse-309"><a href="#ClickHouse-309"><span class="linenos">309</span></a> +</span><span id="ClickHouse-310"><a href="#ClickHouse-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-311"><a href="#ClickHouse-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-312"><a href="#ClickHouse-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse-313"><a href="#ClickHouse-313"><span class="linenos">313</span></a> +</span><span id="ClickHouse-314"><a href="#ClickHouse-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ClickHouse-315"><a href="#ClickHouse-315"><span class="linenos">315</span></a> +</span><span id="ClickHouse-316"><a href="#ClickHouse-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="ClickHouse-317"><a href="#ClickHouse-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="ClickHouse-318"><a href="#ClickHouse-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse-319"><a href="#ClickHouse-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> +</span><span id="ClickHouse-320"><a href="#ClickHouse-320"><span class="linenos">320</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse-321"><a href="#ClickHouse-321"><span class="linenos">321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> +</span><span id="ClickHouse-322"><a href="#ClickHouse-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> +</span><span id="ClickHouse-323"><a href="#ClickHouse-323"><span class="linenos">323</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse-324"><a href="#ClickHouse-324"><span class="linenos">324</span></a> <span class="p">]</span> +</span><span id="ClickHouse-325"><a href="#ClickHouse-325"><span class="linenos">325</span></a> +</span><span id="ClickHouse-326"><a href="#ClickHouse-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-327"><a href="#ClickHouse-327"><span class="linenos">327</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse-328"><a href="#ClickHouse-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse-329"><a href="#ClickHouse-329"><span class="linenos">329</span></a> +</span><span id="ClickHouse-330"><a href="#ClickHouse-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-331"><a href="#ClickHouse-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span></pre></div> @@ -769,33 +779,34 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Tokenizer-28"><a href="#ClickHouse.Tokenizer-28"><span class="linenos">28</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="ClickHouse.Tokenizer-29"><a href="#ClickHouse.Tokenizer-29"><span class="linenos">29</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> </span><span id="ClickHouse.Tokenizer-30"><a href="#ClickHouse.Tokenizer-30"><span class="linenos">30</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="ClickHouse.Tokenizer-31"><a href="#ClickHouse.Tokenizer-31"><span class="linenos">31</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="ClickHouse.Tokenizer-32"><a href="#ClickHouse.Tokenizer-32"><span class="linenos">32</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="ClickHouse.Tokenizer-33"><a href="#ClickHouse.Tokenizer-33"><span class="linenos">33</span></a> -</span><span id="ClickHouse.Tokenizer-34"><a href="#ClickHouse.Tokenizer-34"><span class="linenos">34</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Tokenizer-35"><a href="#ClickHouse.Tokenizer-35"><span class="linenos">35</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="ClickHouse.Tokenizer-36"><a href="#ClickHouse.Tokenizer-36"><span class="linenos">36</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-31"><a href="#ClickHouse.Tokenizer-31"><span class="linenos">31</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="ClickHouse.Tokenizer-32"><a href="#ClickHouse.Tokenizer-32"><span class="linenos">32</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="ClickHouse.Tokenizer-33"><a href="#ClickHouse.Tokenizer-33"><span class="linenos">33</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="ClickHouse.Tokenizer-34"><a href="#ClickHouse.Tokenizer-34"><span class="linenos">34</span></a> +</span><span id="ClickHouse.Tokenizer-35"><a href="#ClickHouse.Tokenizer-35"><span class="linenos">35</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Tokenizer-36"><a href="#ClickHouse.Tokenizer-36"><span class="linenos">36</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="ClickHouse.Tokenizer-37"><a href="#ClickHouse.Tokenizer-37"><span class="linenos">37</span></a> <span class="s2">"ATTACH"</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="ClickHouse.Tokenizer-38"><a href="#ClickHouse.Tokenizer-38"><span class="linenos">38</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-39"><a href="#ClickHouse.Tokenizer-39"><span class="linenos">39</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-40"><a href="#ClickHouse.Tokenizer-40"><span class="linenos">40</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-41"><a href="#ClickHouse.Tokenizer-41"><span class="linenos">41</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-42"><a href="#ClickHouse.Tokenizer-42"><span class="linenos">42</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-43"><a href="#ClickHouse.Tokenizer-43"><span class="linenos">43</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-44"><a href="#ClickHouse.Tokenizer-44"><span class="linenos">44</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-45"><a href="#ClickHouse.Tokenizer-45"><span class="linenos">45</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-46"><a href="#ClickHouse.Tokenizer-46"><span class="linenos">46</span></a> <span class="s2">"INT32"</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="ClickHouse.Tokenizer-47"><a href="#ClickHouse.Tokenizer-47"><span class="linenos">47</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-48"><a href="#ClickHouse.Tokenizer-48"><span class="linenos">48</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-49"><a href="#ClickHouse.Tokenizer-49"><span class="linenos">49</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-50"><a href="#ClickHouse.Tokenizer-50"><span class="linenos">50</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-51"><a href="#ClickHouse.Tokenizer-51"><span class="linenos">51</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-52"><a href="#ClickHouse.Tokenizer-52"><span class="linenos">52</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-53"><a href="#ClickHouse.Tokenizer-53"><span class="linenos">53</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-54"><a href="#ClickHouse.Tokenizer-54"><span class="linenos">54</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-55"><a href="#ClickHouse.Tokenizer-55"><span class="linenos">55</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-56"><a href="#ClickHouse.Tokenizer-56"><span class="linenos">56</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-57"><a href="#ClickHouse.Tokenizer-57"><span class="linenos">57</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Tokenizer-39"><a href="#ClickHouse.Tokenizer-39"><span class="linenos">39</span></a> <span class="s2">"DICTIONARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DICTIONARY</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-40"><a href="#ClickHouse.Tokenizer-40"><span class="linenos">40</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-41"><a href="#ClickHouse.Tokenizer-41"><span class="linenos">41</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-42"><a href="#ClickHouse.Tokenizer-42"><span class="linenos">42</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-43"><a href="#ClickHouse.Tokenizer-43"><span class="linenos">43</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-44"><a href="#ClickHouse.Tokenizer-44"><span class="linenos">44</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-45"><a href="#ClickHouse.Tokenizer-45"><span class="linenos">45</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-46"><a href="#ClickHouse.Tokenizer-46"><span class="linenos">46</span></a> <span class="s2">"INT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT256</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-47"><a href="#ClickHouse.Tokenizer-47"><span class="linenos">47</span></a> <span class="s2">"INT32"</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="ClickHouse.Tokenizer-48"><a href="#ClickHouse.Tokenizer-48"><span class="linenos">48</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-49"><a href="#ClickHouse.Tokenizer-49"><span class="linenos">49</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-50"><a href="#ClickHouse.Tokenizer-50"><span class="linenos">50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-51"><a href="#ClickHouse.Tokenizer-51"><span class="linenos">51</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-52"><a href="#ClickHouse.Tokenizer-52"><span class="linenos">52</span></a> <span class="s2">"UINT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT128</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-53"><a href="#ClickHouse.Tokenizer-53"><span class="linenos">53</span></a> <span class="s2">"UINT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-54"><a href="#ClickHouse.Tokenizer-54"><span class="linenos">54</span></a> <span class="s2">"UINT256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT256</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-55"><a href="#ClickHouse.Tokenizer-55"><span class="linenos">55</span></a> <span class="s2">"UINT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-56"><a href="#ClickHouse.Tokenizer-56"><span class="linenos">56</span></a> <span class="s2">"UINT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-57"><a href="#ClickHouse.Tokenizer-57"><span class="linenos">57</span></a> <span class="s2">"UINT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-58"><a href="#ClickHouse.Tokenizer-58"><span class="linenos">58</span></a> <span class="p">}</span> </span></pre></div> @@ -823,49 +834,48 @@ </div> <a class="headerlink" href="#ClickHouse.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Parser-59"><a href="#ClickHouse.Parser-59"><span class="linenos"> 59</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="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos"> 60</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos"> 61</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="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos"> 62</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos"> 63</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos"> 64</span></a> <span class="s2">"MATCH"</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="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos"> 65</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos"> 67</span></a> -</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos"> 68</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> -</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos"> 69</span></a> -</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos"> 70</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-71"><a href="#ClickHouse.Parser-71"><span class="linenos"> 71</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="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos"> 72</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> -</span><span id="ClickHouse.Parser-73"><a href="#ClickHouse.Parser-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos"> 74</span></a> -</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos"> 76</span></a> -</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos"> 77</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos"> 78</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos"> 79</span></a> -</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos"> 80</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos"> 81</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="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos"> 82</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos"> 83</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos"> 85</span></a> -</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos"> 86</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> -</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos"> 87</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> -</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos"> 88</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos"> 89</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos"> 90</span></a> -</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos"> 91</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos"> 92</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">JOIN_KINDS</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos"> 93</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-95"><a href="#ClickHouse.Parser-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-96"><a href="#ClickHouse.Parser-96"><span class="linenos"> 96</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-97"><a href="#ClickHouse.Parser-97"><span class="linenos"> 97</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-98"><a href="#ClickHouse.Parser-98"><span class="linenos"> 98</span></a> -</span><span id="ClickHouse.Parser-99"><a href="#ClickHouse.Parser-99"><span class="linenos"> 99</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-100"><a href="#ClickHouse.Parser-100"><span class="linenos">100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-101"><a href="#ClickHouse.Parser-101"><span class="linenos">101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos"> 60</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="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos"> 61</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos"> 62</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="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos"> 63</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos"> 64</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos"> 65</span></a> <span class="s2">"MATCH"</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="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos"> 66</span></a> <span class="s2">"UNIQ"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos"> 67</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos"> 68</span></a> +</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos"> 69</span></a> <span class="n">FUNCTIONS_WITH_ALIASED_ARGS</span> <span class="o">=</span> <span class="p">{</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">FUNCTIONS_WITH_ALIASED_ARGS</span><span class="p">,</span> <span class="s2">"TUPLE"</span><span class="p">}</span> +</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos"> 70</span></a> +</span><span id="ClickHouse.Parser-71"><a href="#ClickHouse.Parser-71"><span class="linenos"> 71</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos"> 72</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="ClickHouse.Parser-73"><a href="#ClickHouse.Parser-73"><span class="linenos"> 73</span></a> <span class="s2">"QUANTILE"</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_quantile</span><span class="p">(),</span> +</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos"> 74</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos"> 75</span></a> +</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos"> 77</span></a> +</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos"> 78</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos"> 79</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos"> 80</span></a> +</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos"> 81</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos"> 82</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="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos"> 83</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_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="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos"> 84</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos"> 85</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos"> 86</span></a> +</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos"> 87</span></a> <span class="c1"># The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to</span> +</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos"> 88</span></a> <span class="c1"># the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.</span> +</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos"> 89</span></a> <span class="n">COLUMN_OPERATORS</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">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos"> 90</span></a> <span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos"> 91</span></a> +</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos"> 92</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos"> 93</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">JOIN_KINDS</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos"> 94</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-95"><a href="#ClickHouse.Parser-95"><span class="linenos"> 95</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-96"><a href="#ClickHouse.Parser-96"><span class="linenos"> 96</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-97"><a href="#ClickHouse.Parser-97"><span class="linenos"> 97</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-98"><a href="#ClickHouse.Parser-98"><span class="linenos"> 98</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-99"><a href="#ClickHouse.Parser-99"><span class="linenos"> 99</span></a> +</span><span id="ClickHouse.Parser-100"><a href="#ClickHouse.Parser-100"><span class="linenos">100</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</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">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-101"><a href="#ClickHouse.Parser-101"><span class="linenos">101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> </span><span id="ClickHouse.Parser-102"><a href="#ClickHouse.Parser-102"><span class="linenos">102</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> </span><span id="ClickHouse.Parser-103"><a href="#ClickHouse.Parser-103"><span class="linenos">103</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> </span><span id="ClickHouse.Parser-104"><a href="#ClickHouse.Parser-104"><span class="linenos">104</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> @@ -916,104 +926,109 @@ </span><span id="ClickHouse.Parser-149"><a href="#ClickHouse.Parser-149"><span class="linenos">149</span></a> </span><span id="ClickHouse.Parser-150"><a href="#ClickHouse.Parser-150"><span class="linenos">150</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">Placeholder</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="ClickHouse.Parser-151"><a href="#ClickHouse.Parser-151"><span class="linenos">151</span></a> -</span><span id="ClickHouse.Parser-152"><a href="#ClickHouse.Parser-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-153"><a href="#ClickHouse.Parser-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Parser-154"><a href="#ClickHouse.Parser-154"><span class="linenos">154</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-155"><a href="#ClickHouse.Parser-155"><span class="linenos">155</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-156"><a href="#ClickHouse.Parser-156"><span class="linenos">156</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-157"><a href="#ClickHouse.Parser-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-158"><a href="#ClickHouse.Parser-158"><span class="linenos">158</span></a> -</span><span id="ClickHouse.Parser-159"><a href="#ClickHouse.Parser-159"><span class="linenos">159</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-160"><a href="#ClickHouse.Parser-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="ClickHouse.Parser-161"><a href="#ClickHouse.Parser-161"><span class="linenos">161</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse.Parser-162"><a href="#ClickHouse.Parser-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-163"><a href="#ClickHouse.Parser-163"><span class="linenos">163</span></a> -</span><span id="ClickHouse.Parser-164"><a href="#ClickHouse.Parser-164"><span class="linenos">164</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">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-165"><a href="#ClickHouse.Parser-165"><span class="linenos">165</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-152"><a href="#ClickHouse.Parser-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">_parse_in</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="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-153"><a href="#ClickHouse.Parser-153"><span class="linenos">153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-154"><a href="#ClickHouse.Parser-154"><span class="linenos">154</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-155"><a href="#ClickHouse.Parser-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse.Parser-156"><a href="#ClickHouse.Parser-156"><span class="linenos">156</span></a> +</span><span id="ClickHouse.Parser-157"><a href="#ClickHouse.Parser-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-158"><a href="#ClickHouse.Parser-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_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><span id="ClickHouse.Parser-159"><a href="#ClickHouse.Parser-159"><span class="linenos">159</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse.Parser-160"><a href="#ClickHouse.Parser-160"><span class="linenos">160</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-161"><a href="#ClickHouse.Parser-161"><span class="linenos">161</span></a> +</span><span id="ClickHouse.Parser-162"><a href="#ClickHouse.Parser-162"><span class="linenos">162</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">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-163"><a href="#ClickHouse.Parser-163"><span class="linenos">163</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-164"><a href="#ClickHouse.Parser-164"><span class="linenos">164</span></a> +</span><span id="ClickHouse.Parser-165"><a href="#ClickHouse.Parser-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="ClickHouse.Parser-166"><a href="#ClickHouse.Parser-166"><span class="linenos">166</span></a> -</span><span id="ClickHouse.Parser-167"><a href="#ClickHouse.Parser-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-168"><a href="#ClickHouse.Parser-168"><span class="linenos">168</span></a> -</span><span id="ClickHouse.Parser-169"><a href="#ClickHouse.Parser-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-170"><a href="#ClickHouse.Parser-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-171"><a href="#ClickHouse.Parser-171"><span class="linenos">171</span></a> -</span><span id="ClickHouse.Parser-172"><a href="#ClickHouse.Parser-172"><span class="linenos">172</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse.Parser-173"><a href="#ClickHouse.Parser-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-174"><a href="#ClickHouse.Parser-174"><span class="linenos">174</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse.Parser-175"><a href="#ClickHouse.Parser-175"><span class="linenos">175</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-176"><a href="#ClickHouse.Parser-176"><span class="linenos">176</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse.Parser-177"><a href="#ClickHouse.Parser-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-178"><a href="#ClickHouse.Parser-178"><span class="linenos">178</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-179"><a href="#ClickHouse.Parser-179"><span class="linenos">179</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse.Parser-180"><a href="#ClickHouse.Parser-180"><span class="linenos">180</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-181"><a href="#ClickHouse.Parser-181"><span class="linenos">181</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-182"><a href="#ClickHouse.Parser-182"><span class="linenos">182</span></a> -</span><span id="ClickHouse.Parser-183"><a href="#ClickHouse.Parser-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-184"><a href="#ClickHouse.Parser-184"><span class="linenos">184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-167"><a href="#ClickHouse.Parser-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-168"><a href="#ClickHouse.Parser-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-169"><a href="#ClickHouse.Parser-169"><span class="linenos">169</span></a> +</span><span id="ClickHouse.Parser-170"><a href="#ClickHouse.Parser-170"><span class="linenos">170</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse.Parser-171"><a href="#ClickHouse.Parser-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-172"><a href="#ClickHouse.Parser-172"><span class="linenos">172</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse.Parser-173"><a href="#ClickHouse.Parser-173"><span class="linenos">173</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-174"><a href="#ClickHouse.Parser-174"><span class="linenos">174</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse.Parser-175"><a href="#ClickHouse.Parser-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-176"><a href="#ClickHouse.Parser-176"><span class="linenos">176</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-177"><a href="#ClickHouse.Parser-177"><span class="linenos">177</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse.Parser-178"><a href="#ClickHouse.Parser-178"><span class="linenos">178</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-179"><a href="#ClickHouse.Parser-179"><span class="linenos">179</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-180"><a href="#ClickHouse.Parser-180"><span class="linenos">180</span></a> +</span><span id="ClickHouse.Parser-181"><a href="#ClickHouse.Parser-181"><span class="linenos">181</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-182"><a href="#ClickHouse.Parser-182"><span class="linenos">182</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-183"><a href="#ClickHouse.Parser-183"><span class="linenos">183</span></a> +</span><span id="ClickHouse.Parser-184"><a href="#ClickHouse.Parser-184"><span class="linenos">184</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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="ClickHouse.Parser-185"><a href="#ClickHouse.Parser-185"><span class="linenos">185</span></a> -</span><span id="ClickHouse.Parser-186"><a href="#ClickHouse.Parser-186"><span class="linenos">186</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">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-187"><a href="#ClickHouse.Parser-187"><span class="linenos">187</span></a> -</span><span id="ClickHouse.Parser-188"><a href="#ClickHouse.Parser-188"><span class="linenos">188</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-189"><a href="#ClickHouse.Parser-189"><span class="linenos">189</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-190"><a href="#ClickHouse.Parser-190"><span class="linenos">190</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> -</span><span id="ClickHouse.Parser-191"><a href="#ClickHouse.Parser-191"><span class="linenos">191</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse.Parser-192"><a href="#ClickHouse.Parser-192"><span class="linenos">192</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse.Parser-193"><a href="#ClickHouse.Parser-193"><span class="linenos">193</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-194"><a href="#ClickHouse.Parser-194"><span class="linenos">194</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse.Parser-195"><a href="#ClickHouse.Parser-195"><span class="linenos">195</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="ClickHouse.Parser-196"><a href="#ClickHouse.Parser-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> -</span><span id="ClickHouse.Parser-197"><a href="#ClickHouse.Parser-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="ClickHouse.Parser-198"><a href="#ClickHouse.Parser-198"><span class="linenos">198</span></a> <span class="n">is_global</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-199"><a href="#ClickHouse.Parser-199"><span class="linenos">199</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-200"><a href="#ClickHouse.Parser-200"><span class="linenos">200</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-201"><a href="#ClickHouse.Parser-201"><span class="linenos">201</span></a> <span class="p">)</span> -</span><span id="ClickHouse.Parser-202"><a href="#ClickHouse.Parser-202"><span class="linenos">202</span></a> -</span><span id="ClickHouse.Parser-203"><a href="#ClickHouse.Parser-203"><span class="linenos">203</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse.Parser-204"><a href="#ClickHouse.Parser-204"><span class="linenos">204</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-205"><a href="#ClickHouse.Parser-205"><span class="linenos">205</span></a> -</span><span id="ClickHouse.Parser-206"><a href="#ClickHouse.Parser-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-207"><a href="#ClickHouse.Parser-207"><span class="linenos">207</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="ClickHouse.Parser-208"><a href="#ClickHouse.Parser-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="ClickHouse.Parser-209"><a href="#ClickHouse.Parser-209"><span class="linenos">209</span></a> -</span><span id="ClickHouse.Parser-210"><a href="#ClickHouse.Parser-210"><span class="linenos">210</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-211"><a href="#ClickHouse.Parser-211"><span class="linenos">211</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Parser-212"><a href="#ClickHouse.Parser-212"><span class="linenos">212</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse.Parser-213"><a href="#ClickHouse.Parser-213"><span class="linenos">213</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-214"><a href="#ClickHouse.Parser-214"><span class="linenos">214</span></a> -</span><span id="ClickHouse.Parser-215"><a href="#ClickHouse.Parser-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-216"><a href="#ClickHouse.Parser-216"><span class="linenos">216</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-217"><a href="#ClickHouse.Parser-217"><span class="linenos">217</span></a> -</span><span id="ClickHouse.Parser-218"><a href="#ClickHouse.Parser-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-219"><a href="#ClickHouse.Parser-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-220"><a href="#ClickHouse.Parser-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-221"><a href="#ClickHouse.Parser-221"><span class="linenos">221</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-222"><a href="#ClickHouse.Parser-222"><span class="linenos">222</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-223"><a href="#ClickHouse.Parser-223"><span class="linenos">223</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-224"><a href="#ClickHouse.Parser-224"><span class="linenos">224</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Parser-186"><a href="#ClickHouse.Parser-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">_parse_join_parts</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-187"><a href="#ClickHouse.Parser-187"><span class="linenos">187</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-188"><a href="#ClickHouse.Parser-188"><span class="linenos">188</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</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">Token</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">Token</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">Token</span><span class="p">]]:</span> +</span><span id="ClickHouse.Parser-189"><a href="#ClickHouse.Parser-189"><span class="linenos">189</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse.Parser-190"><a href="#ClickHouse.Parser-190"><span class="linenos">190</span></a> <span class="n">kind_pre</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse.Parser-191"><a href="#ClickHouse.Parser-191"><span class="linenos">191</span></a> <span class="k">if</span> <span class="n">kind_pre</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-192"><a href="#ClickHouse.Parser-192"><span class="linenos">192</span></a> <span class="n">kind</span> <span class="o">=</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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse.Parser-193"><a href="#ClickHouse.Parser-193"><span class="linenos">193</span></a> <span class="n">side</span> <span class="o">=</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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="ClickHouse.Parser-194"><a href="#ClickHouse.Parser-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="n">is_global</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> +</span><span id="ClickHouse.Parser-195"><a href="#ClickHouse.Parser-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="ClickHouse.Parser-196"><a href="#ClickHouse.Parser-196"><span class="linenos">196</span></a> <span class="n">is_global</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-197"><a href="#ClickHouse.Parser-197"><span class="linenos">197</span></a> <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">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-198"><a href="#ClickHouse.Parser-198"><span class="linenos">198</span></a> <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">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-199"><a href="#ClickHouse.Parser-199"><span class="linenos">199</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Parser-200"><a href="#ClickHouse.Parser-200"><span class="linenos">200</span></a> +</span><span id="ClickHouse.Parser-201"><a href="#ClickHouse.Parser-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse.Parser-202"><a href="#ClickHouse.Parser-202"><span class="linenos">202</span></a> <span class="n">join</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(</span><span class="n">skip_join_token</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-203"><a href="#ClickHouse.Parser-203"><span class="linenos">203</span></a> +</span><span id="ClickHouse.Parser-204"><a href="#ClickHouse.Parser-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-205"><a href="#ClickHouse.Parser-205"><span class="linenos">205</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"method"</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="ClickHouse.Parser-206"><a href="#ClickHouse.Parser-206"><span class="linenos">206</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="ClickHouse.Parser-207"><a href="#ClickHouse.Parser-207"><span class="linenos">207</span></a> +</span><span id="ClickHouse.Parser-208"><a href="#ClickHouse.Parser-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-209"><a href="#ClickHouse.Parser-209"><span class="linenos">209</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Parser-210"><a href="#ClickHouse.Parser-210"><span class="linenos">210</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse.Parser-211"><a href="#ClickHouse.Parser-211"><span class="linenos">211</span></a> <span class="n">func</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">anonymous</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-212"><a href="#ClickHouse.Parser-212"><span class="linenos">212</span></a> +</span><span id="ClickHouse.Parser-213"><a href="#ClickHouse.Parser-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-214"><a href="#ClickHouse.Parser-214"><span class="linenos">214</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">(</span><span class="n">func</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-215"><a href="#ClickHouse.Parser-215"><span class="linenos">215</span></a> +</span><span id="ClickHouse.Parser-216"><a href="#ClickHouse.Parser-216"><span class="linenos">216</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-217"><a href="#ClickHouse.Parser-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-218"><a href="#ClickHouse.Parser-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ParameterizedAgg</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-219"><a href="#ClickHouse.Parser-219"><span class="linenos">219</span></a> <span class="n">this</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-220"><a href="#ClickHouse.Parser-220"><span class="linenos">220</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">func</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-221"><a href="#ClickHouse.Parser-221"><span class="linenos">221</span></a> <span class="n">params</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-222"><a href="#ClickHouse.Parser-222"><span class="linenos">222</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Parser-223"><a href="#ClickHouse.Parser-223"><span class="linenos">223</span></a> +</span><span id="ClickHouse.Parser-224"><a href="#ClickHouse.Parser-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="ClickHouse.Parser-225"><a href="#ClickHouse.Parser-225"><span class="linenos">225</span></a> -</span><span id="ClickHouse.Parser-226"><a href="#ClickHouse.Parser-226"><span class="linenos">226</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="ClickHouse.Parser-227"><a href="#ClickHouse.Parser-227"><span class="linenos">227</span></a> -</span><span id="ClickHouse.Parser-228"><a href="#ClickHouse.Parser-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-229"><a href="#ClickHouse.Parser-229"><span class="linenos">229</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse.Parser-230"><a href="#ClickHouse.Parser-230"><span class="linenos">230</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="ClickHouse.Parser-231"><a href="#ClickHouse.Parser-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-232"><a href="#ClickHouse.Parser-232"><span class="linenos">232</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-233"><a href="#ClickHouse.Parser-233"><span class="linenos">233</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">L_PAREN</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-234"><a href="#ClickHouse.Parser-234"><span class="linenos">234</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-235"><a href="#ClickHouse.Parser-235"><span class="linenos">235</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-236"><a href="#ClickHouse.Parser-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">params</span> -</span><span id="ClickHouse.Parser-237"><a href="#ClickHouse.Parser-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="ClickHouse.Parser-238"><a href="#ClickHouse.Parser-238"><span class="linenos">238</span></a> -</span><span id="ClickHouse.Parser-239"><a href="#ClickHouse.Parser-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-240"><a href="#ClickHouse.Parser-240"><span class="linenos">240</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-241"><a href="#ClickHouse.Parser-241"><span class="linenos">241</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-242"><a href="#ClickHouse.Parser-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-243"><a href="#ClickHouse.Parser-243"><span class="linenos">243</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-244"><a href="#ClickHouse.Parser-244"><span class="linenos">244</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> -</span><span id="ClickHouse.Parser-245"><a href="#ClickHouse.Parser-245"><span class="linenos">245</span></a> -</span><span id="ClickHouse.Parser-246"><a href="#ClickHouse.Parser-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-247"><a href="#ClickHouse.Parser-247"><span class="linenos">247</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Parser-248"><a href="#ClickHouse.Parser-248"><span class="linenos">248</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="ClickHouse.Parser-249"><a href="#ClickHouse.Parser-249"><span class="linenos">249</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-226"><a href="#ClickHouse.Parser-226"><span class="linenos">226</span></a> <span class="k">def</span> <span class="nf">_parse_func_params</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-227"><a href="#ClickHouse.Parser-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse.Parser-228"><a href="#ClickHouse.Parser-228"><span class="linenos">228</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="ClickHouse.Parser-229"><a href="#ClickHouse.Parser-229"><span class="linenos">229</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-230"><a href="#ClickHouse.Parser-230"><span class="linenos">230</span></a> <span class="k">return</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_lambda</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-231"><a href="#ClickHouse.Parser-231"><span class="linenos">231</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">L_PAREN</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-232"><a href="#ClickHouse.Parser-232"><span class="linenos">232</span></a> <span class="n">params</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_lambda</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-233"><a href="#ClickHouse.Parser-233"><span class="linenos">233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-234"><a href="#ClickHouse.Parser-234"><span class="linenos">234</span></a> <span class="k">return</span> <span class="n">params</span> +</span><span id="ClickHouse.Parser-235"><a href="#ClickHouse.Parser-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="ClickHouse.Parser-236"><a href="#ClickHouse.Parser-236"><span class="linenos">236</span></a> +</span><span id="ClickHouse.Parser-237"><a href="#ClickHouse.Parser-237"><span class="linenos">237</span></a> <span class="k">def</span> <span class="nf">_parse_quantile</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-238"><a href="#ClickHouse.Parser-238"><span class="linenos">238</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-239"><a href="#ClickHouse.Parser-239"><span class="linenos">239</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_func_params</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-240"><a href="#ClickHouse.Parser-240"><span class="linenos">240</span></a> <span class="k">if</span> <span class="n">params</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-241"><a href="#ClickHouse.Parser-241"><span class="linenos">241</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">Quantile</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">params</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">quantile</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-242"><a href="#ClickHouse.Parser-242"><span class="linenos">242</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">Quantile</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">quantile</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="mf">0.5</span><span class="p">))</span> +</span><span id="ClickHouse.Parser-243"><a href="#ClickHouse.Parser-243"><span class="linenos">243</span></a> +</span><span id="ClickHouse.Parser-244"><a href="#ClickHouse.Parser-244"><span class="linenos">244</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-245"><a href="#ClickHouse.Parser-245"><span class="linenos">245</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Parser-246"><a href="#ClickHouse.Parser-246"><span class="linenos">246</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="ClickHouse.Parser-247"><a href="#ClickHouse.Parser-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">(</span><span class="n">optional</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-248"><a href="#ClickHouse.Parser-248"><span class="linenos">248</span></a> +</span><span id="ClickHouse.Parser-249"><a href="#ClickHouse.Parser-249"><span class="linenos">249</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-250"><a href="#ClickHouse.Parser-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">wrapped_optional</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">in_props</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Parser-251"><a href="#ClickHouse.Parser-251"><span class="linenos">251</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-252"><a href="#ClickHouse.Parser-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-253"><a href="#ClickHouse.Parser-253"><span class="linenos">253</span></a> <span class="n">wrapped_optional</span><span class="o">=</span><span class="n">wrapped_optional</span> <span class="ow">or</span> <span class="n">in_props</span><span class="p">,</span> <span class="n">in_props</span><span class="o">=</span><span class="n">in_props</span> +</span><span id="ClickHouse.Parser-254"><a href="#ClickHouse.Parser-254"><span class="linenos">254</span></a> <span class="p">)</span> </span></pre></div> @@ -1024,7 +1039,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -1070,82 +1085,82 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#ClickHouse.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-251"><a href="#ClickHouse.Generator-251"><span class="linenos">251</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="ClickHouse.Generator-252"><a href="#ClickHouse.Generator-252"><span class="linenos">252</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-253"><a href="#ClickHouse.Generator-253"><span class="linenos">253</span></a> -</span><span id="ClickHouse.Generator-254"><a href="#ClickHouse.Generator-254"><span class="linenos">254</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-255"><a href="#ClickHouse.Generator-255"><span class="linenos">255</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="ClickHouse.Generator-256"><a href="#ClickHouse.Generator-256"><span class="linenos">256</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-257"><a href="#ClickHouse.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-258"><a href="#ClickHouse.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-259"><a href="#ClickHouse.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-260"><a href="#ClickHouse.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-261"><a href="#ClickHouse.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-262"><a href="#ClickHouse.Generator-262"><span class="linenos">262</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-263"><a href="#ClickHouse.Generator-263"><span class="linenos">263</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-264"><a href="#ClickHouse.Generator-264"><span class="linenos">264</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-265"><a href="#ClickHouse.Generator-265"><span class="linenos">265</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-266"><a href="#ClickHouse.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-267"><a href="#ClickHouse.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-268"><a href="#ClickHouse.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-269"><a href="#ClickHouse.Generator-269"><span class="linenos">269</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-270"><a href="#ClickHouse.Generator-270"><span class="linenos">270</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-271"><a href="#ClickHouse.Generator-271"><span class="linenos">271</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-272"><a href="#ClickHouse.Generator-272"><span class="linenos">272</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-273"><a href="#ClickHouse.Generator-273"><span class="linenos">273</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-274"><a href="#ClickHouse.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-275"><a href="#ClickHouse.Generator-275"><span class="linenos">275</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-276"><a href="#ClickHouse.Generator-276"><span class="linenos">276</span></a> -</span><span id="ClickHouse.Generator-277"><a href="#ClickHouse.Generator-277"><span class="linenos">277</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-278"><a href="#ClickHouse.Generator-278"><span class="linenos">278</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="ClickHouse.Generator-279"><a href="#ClickHouse.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> -</span><span id="ClickHouse.Generator-280"><a href="#ClickHouse.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> -</span><span id="ClickHouse.Generator-281"><a href="#ClickHouse.Generator-281"><span class="linenos">281</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="ClickHouse.Generator-282"><a href="#ClickHouse.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> -</span><span id="ClickHouse.Generator-283"><a href="#ClickHouse.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-284"><a href="#ClickHouse.Generator-284"><span class="linenos">284</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">_lower_func</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><span id="ClickHouse.Generator-285"><a href="#ClickHouse.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-286"><a href="#ClickHouse.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-287"><a href="#ClickHouse.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> -</span><span id="ClickHouse.Generator-288"><a href="#ClickHouse.Generator-288"><span class="linenos">288</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-289"><a href="#ClickHouse.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-290"><a href="#ClickHouse.Generator-290"><span class="linenos">290</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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-291"><a href="#ClickHouse.Generator-291"><span class="linenos">291</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">_lower_func</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><span id="ClickHouse.Generator-292"><a href="#ClickHouse.Generator-292"><span class="linenos">292</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-293"><a href="#ClickHouse.Generator-293"><span class="linenos">293</span></a> -</span><span id="ClickHouse.Generator-294"><a href="#ClickHouse.Generator-294"><span class="linenos">294</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-295"><a href="#ClickHouse.Generator-295"><span class="linenos">295</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="ClickHouse.Generator-296"><a href="#ClickHouse.Generator-296"><span class="linenos">296</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="ClickHouse.Generator-297"><a href="#ClickHouse.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-298"><a href="#ClickHouse.Generator-298"><span class="linenos">298</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-299"><a href="#ClickHouse.Generator-299"><span class="linenos">299</span></a> -</span><span id="ClickHouse.Generator-300"><a href="#ClickHouse.Generator-300"><span class="linenos">300</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Generator-301"><a href="#ClickHouse.Generator-301"><span class="linenos">301</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Generator-302"><a href="#ClickHouse.Generator-302"><span class="linenos">302</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse.Generator-303"><a href="#ClickHouse.Generator-303"><span class="linenos">303</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-256"><a href="#ClickHouse.Generator-256"><span class="linenos">256</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="ClickHouse.Generator-257"><a href="#ClickHouse.Generator-257"><span class="linenos">257</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-258"><a href="#ClickHouse.Generator-258"><span class="linenos">258</span></a> +</span><span id="ClickHouse.Generator-259"><a href="#ClickHouse.Generator-259"><span class="linenos">259</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-260"><a href="#ClickHouse.Generator-260"><span class="linenos">260</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="ClickHouse.Generator-261"><a href="#ClickHouse.Generator-261"><span class="linenos">261</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">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-262"><a href="#ClickHouse.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-263"><a href="#ClickHouse.Generator-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME64</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-264"><a href="#ClickHouse.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-265"><a href="#ClickHouse.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-266"><a href="#ClickHouse.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-267"><a href="#ClickHouse.Generator-267"><span class="linenos">267</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">INT128</span><span class="p">:</span> <span class="s2">"Int128"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-268"><a href="#ClickHouse.Generator-268"><span class="linenos">268</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">INT256</span><span class="p">:</span> <span class="s2">"Int256"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-269"><a href="#ClickHouse.Generator-269"><span class="linenos">269</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">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-270"><a href="#ClickHouse.Generator-270"><span class="linenos">270</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">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-271"><a href="#ClickHouse.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-272"><a href="#ClickHouse.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-273"><a href="#ClickHouse.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-274"><a href="#ClickHouse.Generator-274"><span class="linenos">274</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">UBIGINT</span><span class="p">:</span> <span class="s2">"UInt64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-275"><a href="#ClickHouse.Generator-275"><span class="linenos">275</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">UINT</span><span class="p">:</span> <span class="s2">"UInt32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-276"><a href="#ClickHouse.Generator-276"><span class="linenos">276</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">UINT128</span><span class="p">:</span> <span class="s2">"UInt128"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-277"><a href="#ClickHouse.Generator-277"><span class="linenos">277</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">UINT256</span><span class="p">:</span> <span class="s2">"UInt256"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-278"><a href="#ClickHouse.Generator-278"><span class="linenos">278</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">USMALLINT</span><span class="p">:</span> <span class="s2">"UInt16"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-279"><a href="#ClickHouse.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">:</span> <span class="s2">"UInt8"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-280"><a href="#ClickHouse.Generator-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-281"><a href="#ClickHouse.Generator-281"><span class="linenos">281</span></a> +</span><span id="ClickHouse.Generator-282"><a href="#ClickHouse.Generator-282"><span class="linenos">282</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-283"><a href="#ClickHouse.Generator-283"><span class="linenos">283</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="ClickHouse.Generator-284"><a href="#ClickHouse.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AnyValue</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"any"</span><span class="p">),</span> +</span><span id="ClickHouse.Generator-285"><a href="#ClickHouse.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"uniq"</span><span class="p">),</span> +</span><span id="ClickHouse.Generator-286"><a href="#ClickHouse.Generator-286"><span class="linenos">286</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="ClickHouse.Generator-287"><a href="#ClickHouse.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CastToStrType</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CAST"</span><span class="p">),</span> +</span><span id="ClickHouse.Generator-288"><a href="#ClickHouse.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-289"><a href="#ClickHouse.Generator-289"><span class="linenos">289</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">_lower_func</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><span id="ClickHouse.Generator-290"><a href="#ClickHouse.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-291"><a href="#ClickHouse.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-292"><a href="#ClickHouse.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</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">"quantile"</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">"quantile"</span><span class="p">))</span> +</span><span id="ClickHouse.Generator-293"><a href="#ClickHouse.Generator-293"><span class="linenos">293</span></a> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-294"><a href="#ClickHouse.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-295"><a href="#ClickHouse.Generator-295"><span class="linenos">295</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="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-296"><a href="#ClickHouse.Generator-296"><span class="linenos">296</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">_lower_func</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><span id="ClickHouse.Generator-297"><a href="#ClickHouse.Generator-297"><span class="linenos">297</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-298"><a href="#ClickHouse.Generator-298"><span class="linenos">298</span></a> +</span><span id="ClickHouse.Generator-299"><a href="#ClickHouse.Generator-299"><span class="linenos">299</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-300"><a href="#ClickHouse.Generator-300"><span class="linenos">300</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="ClickHouse.Generator-301"><a href="#ClickHouse.Generator-301"><span class="linenos">301</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="ClickHouse.Generator-302"><a href="#ClickHouse.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-303"><a href="#ClickHouse.Generator-303"><span class="linenos">303</span></a> <span class="p">}</span> </span><span id="ClickHouse.Generator-304"><a href="#ClickHouse.Generator-304"><span class="linenos">304</span></a> -</span><span id="ClickHouse.Generator-305"><a href="#ClickHouse.Generator-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-306"><a href="#ClickHouse.Generator-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator-307"><a href="#ClickHouse.Generator-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-308"><a href="#ClickHouse.Generator-308"><span class="linenos">308</span></a> -</span><span id="ClickHouse.Generator-309"><a href="#ClickHouse.Generator-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-310"><a href="#ClickHouse.Generator-310"><span class="linenos">310</span></a> -</span><span id="ClickHouse.Generator-311"><a href="#ClickHouse.Generator-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="ClickHouse.Generator-312"><a href="#ClickHouse.Generator-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="ClickHouse.Generator-313"><a href="#ClickHouse.Generator-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse.Generator-314"><a href="#ClickHouse.Generator-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-315"><a href="#ClickHouse.Generator-315"><span class="linenos">315</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-316"><a href="#ClickHouse.Generator-316"><span class="linenos">316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-317"><a href="#ClickHouse.Generator-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-318"><a href="#ClickHouse.Generator-318"><span class="linenos">318</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-319"><a href="#ClickHouse.Generator-319"><span class="linenos">319</span></a> <span class="p">]</span> -</span><span id="ClickHouse.Generator-320"><a href="#ClickHouse.Generator-320"><span class="linenos">320</span></a> -</span><span id="ClickHouse.Generator-321"><a href="#ClickHouse.Generator-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-322"><a href="#ClickHouse.Generator-322"><span class="linenos">322</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse.Generator-323"><a href="#ClickHouse.Generator-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse.Generator-324"><a href="#ClickHouse.Generator-324"><span class="linenos">324</span></a> -</span><span id="ClickHouse.Generator-325"><a href="#ClickHouse.Generator-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-326"><a href="#ClickHouse.Generator-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> +</span><span id="ClickHouse.Generator-305"><a href="#ClickHouse.Generator-305"><span class="linenos">305</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Generator-306"><a href="#ClickHouse.Generator-306"><span class="linenos">306</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Generator-307"><a href="#ClickHouse.Generator-307"><span class="linenos">307</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse.Generator-308"><a href="#ClickHouse.Generator-308"><span class="linenos">308</span></a> <span class="n">GROUPINGS_SEP</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="ClickHouse.Generator-309"><a href="#ClickHouse.Generator-309"><span class="linenos">309</span></a> +</span><span id="ClickHouse.Generator-310"><a href="#ClickHouse.Generator-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-311"><a href="#ClickHouse.Generator-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator-312"><a href="#ClickHouse.Generator-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-313"><a href="#ClickHouse.Generator-313"><span class="linenos">313</span></a> +</span><span id="ClickHouse.Generator-314"><a href="#ClickHouse.Generator-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-315"><a href="#ClickHouse.Generator-315"><span class="linenos">315</span></a> +</span><span id="ClickHouse.Generator-316"><a href="#ClickHouse.Generator-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="ClickHouse.Generator-317"><a href="#ClickHouse.Generator-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="ClickHouse.Generator-318"><a href="#ClickHouse.Generator-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse.Generator-319"><a href="#ClickHouse.Generator-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-320"><a href="#ClickHouse.Generator-320"><span class="linenos">320</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-321"><a href="#ClickHouse.Generator-321"><span class="linenos">321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-322"><a href="#ClickHouse.Generator-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-323"><a href="#ClickHouse.Generator-323"><span class="linenos">323</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-324"><a href="#ClickHouse.Generator-324"><span class="linenos">324</span></a> <span class="p">]</span> +</span><span id="ClickHouse.Generator-325"><a href="#ClickHouse.Generator-325"><span class="linenos">325</span></a> +</span><span id="ClickHouse.Generator-326"><a href="#ClickHouse.Generator-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-327"><a href="#ClickHouse.Generator-327"><span class="linenos">327</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse.Generator-328"><a href="#ClickHouse.Generator-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse.Generator-329"><a href="#ClickHouse.Generator-329"><span class="linenos">329</span></a> +</span><span id="ClickHouse.Generator-330"><a href="#ClickHouse.Generator-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-331"><a href="#ClickHouse.Generator-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span></pre></div> @@ -1181,6 +1196,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1212,11 +1229,11 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-305"><a href="#ClickHouse.Generator.cte_sql-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator.cte_sql-306"><a href="#ClickHouse.Generator.cte_sql-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator.cte_sql-307"><a href="#ClickHouse.Generator.cte_sql-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.cte_sql-308"><a href="#ClickHouse.Generator.cte_sql-308"><span class="linenos">308</span></a> -</span><span id="ClickHouse.Generator.cte_sql-309"><a href="#ClickHouse.Generator.cte_sql-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-310"><a href="#ClickHouse.Generator.cte_sql-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator.cte_sql-311"><a href="#ClickHouse.Generator.cte_sql-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator.cte_sql-312"><a href="#ClickHouse.Generator.cte_sql-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.cte_sql-313"><a href="#ClickHouse.Generator.cte_sql-313"><span class="linenos">313</span></a> +</span><span id="ClickHouse.Generator.cte_sql-314"><a href="#ClickHouse.Generator.cte_sql-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1234,15 +1251,15 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.after_limit_modifiers"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.after_limit_modifiers-311"><a href="#ClickHouse.Generator.after_limit_modifiers-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-312"><a href="#ClickHouse.Generator.after_limit_modifiers-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-313"><a href="#ClickHouse.Generator.after_limit_modifiers-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse.Generator.after_limit_modifiers-314"><a href="#ClickHouse.Generator.after_limit_modifiers-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-315"><a href="#ClickHouse.Generator.after_limit_modifiers-315"><span class="linenos">315</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-316"><a href="#ClickHouse.Generator.after_limit_modifiers-316"><span class="linenos">316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-317"><a href="#ClickHouse.Generator.after_limit_modifiers-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-318"><a href="#ClickHouse.Generator.after_limit_modifiers-318"><span class="linenos">318</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="ClickHouse.Generator.after_limit_modifiers-319"><a href="#ClickHouse.Generator.after_limit_modifiers-319"><span class="linenos">319</span></a> <span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.after_limit_modifiers-316"><a href="#ClickHouse.Generator.after_limit_modifiers-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">after_limit_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-317"><a href="#ClickHouse.Generator.after_limit_modifiers-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_limit_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-318"><a href="#ClickHouse.Generator.after_limit_modifiers-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"SETTINGS "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"settings"</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="ClickHouse.Generator.after_limit_modifiers-319"><a href="#ClickHouse.Generator.after_limit_modifiers-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"settings"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-320"><a href="#ClickHouse.Generator.after_limit_modifiers-320"><span class="linenos">320</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-321"><a href="#ClickHouse.Generator.after_limit_modifiers-321"><span class="linenos">321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"FORMAT "</span><span class="p">)</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">"format"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-322"><a href="#ClickHouse.Generator.after_limit_modifiers-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-323"><a href="#ClickHouse.Generator.after_limit_modifiers-323"><span class="linenos">323</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="ClickHouse.Generator.after_limit_modifiers-324"><a href="#ClickHouse.Generator.after_limit_modifiers-324"><span class="linenos">324</span></a> <span class="p">]</span> </span></pre></div> @@ -1260,9 +1277,9 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.parameterizedagg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.parameterizedagg_sql-321"><a href="#ClickHouse.Generator.parameterizedagg_sql-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator.parameterizedagg_sql-322"><a href="#ClickHouse.Generator.parameterizedagg_sql-322"><span class="linenos">322</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse.Generator.parameterizedagg_sql-323"><a href="#ClickHouse.Generator.parameterizedagg_sql-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.parameterizedagg_sql-326"><a href="#ClickHouse.Generator.parameterizedagg_sql-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">parameterizedagg_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">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator.parameterizedagg_sql-327"><a href="#ClickHouse.Generator.parameterizedagg_sql-327"><span class="linenos">327</span></a> <span class="n">params</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="s2">"params"</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="ClickHouse.Generator.parameterizedagg_sql-328"><a href="#ClickHouse.Generator.parameterizedagg_sql-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -1280,8 +1297,8 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.placeholder_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.placeholder_sql-325"><a href="#ClickHouse.Generator.placeholder_sql-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator.placeholder_sql-326"><a href="#ClickHouse.Generator.placeholder_sql-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.placeholder_sql-330"><a href="#ClickHouse.Generator.placeholder_sql-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">placeholder_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">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator.placeholder_sql-331"><a href="#ClickHouse.Generator.placeholder_sql-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</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="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'kind'</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span></pre></div> @@ -1428,7 +1445,6 @@ Default: True</li> <dd id="ClickHouse.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="ClickHouse.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="ClickHouse.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="ClickHouse.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="ClickHouse.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="ClickHouse.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="ClickHouse.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1521,6 +1537,9 @@ Default: True</li> <dd id="ClickHouse.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="ClickHouse.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="ClickHouse.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="ClickHouse.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="ClickHouse.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="ClickHouse.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/databricks.html b/docs/sqlglot/dialects/databricks.html index 7f7af69..c97eb16 100644 --- a/docs/sqlglot/dialects/databricks.html +++ b/docs/sqlglot/dialects/databricks.html @@ -239,7 +239,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -336,6 +336,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -495,7 +497,6 @@ Default: True</li> <dd id="Databricks.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Databricks.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Databricks.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Databricks.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Databricks.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Databricks.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Databricks.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -587,6 +588,9 @@ Default: True</li> <dd id="Databricks.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Databricks.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Databricks.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Databricks.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Databricks.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Databricks.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> <div><dt><a href="spark.html#Spark.Generator">sqlglot.dialects.spark.Spark.Generator</a></dt> diff --git a/docs/sqlglot/dialects/dialect.html b/docs/sqlglot/dialects/dialect.html index 70906dc..2c86235 100644 --- a/docs/sqlglot/dialects/dialect.html +++ b/docs/sqlglot/dialects/dialect.html @@ -211,6 +211,12 @@ <a class="function" href="#strposition_to_locate_sql">strposition_to_locate_sql</a> </li> <li> + <a class="function" href="#left_to_substring_sql">left_to_substring_sql</a> + </li> + <li> + <a class="function" href="#right_to_substring_sql">right_to_substring_sql</a> + </li> + <li> <a class="function" href="#timestrtotime_sql">timestrtotime_sql</a> </li> <li> @@ -277,535 +283,565 @@ </span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="kn">from</span> <span class="nn">sqlglot._typing</span> <span class="kn">import</span> <span class="n">E</span> </span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> </span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="k">class</span> <span class="nc">Dialects</span><span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">Enum</span><span class="p">):</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">DIALECT</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">BIGQUERY</span> <span class="o">=</span> <span class="s2">"bigquery"</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">CLICKHOUSE</span> <span class="o">=</span> <span class="s2">"clickhouse"</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">DUCKDB</span> <span class="o">=</span> <span class="s2">"duckdb"</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">HIVE</span> <span class="o">=</span> <span class="s2">"hive"</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">MYSQL</span> <span class="o">=</span> <span class="s2">"mysql"</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">ORACLE</span> <span class="o">=</span> <span class="s2">"oracle"</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">POSTGRES</span> <span class="o">=</span> <span class="s2">"postgres"</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">PRESTO</span> <span class="o">=</span> <span class="s2">"presto"</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">REDSHIFT</span> <span class="o">=</span> <span class="s2">"redshift"</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">SNOWFLAKE</span> <span class="o">=</span> <span class="s2">"snowflake"</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">SPARK</span> <span class="o">=</span> <span class="s2">"spark"</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">SPARK2</span> <span class="o">=</span> <span class="s2">"spark2"</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">SQLITE</span> <span class="o">=</span> <span class="s2">"sqlite"</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">STARROCKS</span> <span class="o">=</span> <span class="s2">"starrocks"</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">TABLEAU</span> <span class="o">=</span> <span class="s2">"tableau"</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">TRINO</span> <span class="o">=</span> <span class="s2">"trino"</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">TSQL</span> <span class="o">=</span> <span class="s2">"tsql"</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">DATABRICKS</span> <span class="o">=</span> <span class="s2">"databricks"</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">DRILL</span> <span class="o">=</span> <span class="s2">"drill"</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">TERADATA</span> <span class="o">=</span> <span class="s2">"teradata"</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><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">class</span> <span class="nc">_Dialect</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">classes</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">other</span><span class="p">:</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">cls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="c1"># Only Snowflake is currently known to resolve unquoted identifiers as uppercase.</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/identifiers-syntax</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"snowflake"</span><span class="p">}</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="k">class</span> <span class="nc">Dialects</span><span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">Enum</span><span class="p">):</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">DIALECT</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">BIGQUERY</span> <span class="o">=</span> <span class="s2">"bigquery"</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">CLICKHOUSE</span> <span class="o">=</span> <span class="s2">"clickhouse"</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">DUCKDB</span> <span class="o">=</span> <span class="s2">"duckdb"</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">HIVE</span> <span class="o">=</span> <span class="s2">"hive"</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">MYSQL</span> <span class="o">=</span> <span class="s2">"mysql"</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">ORACLE</span> <span class="o">=</span> <span class="s2">"oracle"</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">POSTGRES</span> <span class="o">=</span> <span class="s2">"postgres"</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">PRESTO</span> <span class="o">=</span> <span class="s2">"presto"</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">REDSHIFT</span> <span class="o">=</span> <span class="s2">"redshift"</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">SNOWFLAKE</span> <span class="o">=</span> <span class="s2">"snowflake"</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">SPARK</span> <span class="o">=</span> <span class="s2">"spark"</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">SPARK2</span> <span class="o">=</span> <span class="s2">"spark2"</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">SQLITE</span> <span class="o">=</span> <span class="s2">"sqlite"</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">STARROCKS</span> <span class="o">=</span> <span class="s2">"starrocks"</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">TABLEAU</span> <span class="o">=</span> <span class="s2">"tableau"</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">TRINO</span> <span class="o">=</span> <span class="s2">"trino"</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">TSQL</span> <span class="o">=</span> <span class="s2">"tsql"</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">DATABRICKS</span> <span class="o">=</span> <span class="s2">"databricks"</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">DRILL</span> <span class="o">=</span> <span class="s2">"drill"</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">TERADATA</span> <span class="o">=</span> <span class="s2">"teradata"</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> +</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">class</span> <span class="nc">_Dialect</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">classes</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">other</span><span class="p">:</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</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="nd">@classmethod</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">def</span> <span class="fm">__getitem__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="nd">@classmethod</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">def</span> <span class="nf">get</span><span class="p">(</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</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">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]:</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">default</span><span class="p">)</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">enum</span> <span class="o">=</span> <span class="n">Dialects</span><span class="o">.</span><span class="n">__members__</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">clsname</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="p">[</span><span class="n">enum</span><span class="o">.</span><span class="n">value</span> <span class="k">if</span> <span class="n">enum</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">clsname</span><span class="o">.</span><span class="n">lower</span><span class="p">()]</span> <span class="o">=</span> <span class="n">klass</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">cls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="nd">@classmethod</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">def</span> <span class="fm">__getitem__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="nd">@classmethod</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">def</span> <span class="nf">get</span><span class="p">(</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</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">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]]:</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">default</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="n">klass</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">)</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</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="n">klass</span><span class="o">.</span><span class="n">time_mapping</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">)</span> -</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="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Tokenizer"</span><span class="p">,</span> <span class="n">Tokenizer</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">parser_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Parser"</span><span class="p">,</span> <span class="n">Parser</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">generator_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Generator"</span><span class="p">,</span> <span class="n">Generator</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">items</span><span class="p">())[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="p">)[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">enum</span> <span class="o">=</span> <span class="n">Dialects</span><span class="o">.</span><span class="n">__members__</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">clsname</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">classes</span><span class="p">[</span><span class="n">enum</span><span class="o">.</span><span class="n">value</span> <span class="k">if</span> <span class="n">enum</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">clsname</span><span class="o">.</span><span class="n">lower</span><span class="p">()]</span> <span class="o">=</span> <span class="n">klass</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">)</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</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="n">klass</span><span class="o">.</span><span class="n">time_mapping</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Tokenizer"</span><span class="p">,</span> <span class="n">Tokenizer</span><span class="p">)</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">parser_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Parser"</span><span class="p">,</span> <span class="n">Parser</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">generator_class</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="s2">"Generator"</span><span class="p">,</span> <span class="n">Generator</span><span class="p">)</span> </span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">get_start_end</span><span class="p">(</span><span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">(</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">t</span><span class="p">)</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">t</span> <span class="o">==</span> <span class="n">token_type</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="p">),</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">),</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">)</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">bit_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">hex_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">byte_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">)</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">raw_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RAW_STRING</span><span class="p">)</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">items</span><span class="p">())[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="p">)[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">get_start_end</span><span class="p">(</span><span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="p">(</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">t</span><span class="p">)</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">t</span> <span class="o">==</span> <span class="n">token_type</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">),</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="p">)</span> </span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="n">klass</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</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">class</span> <span class="nc">Dialect</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Dialect</span><span class="p">):</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">normalize_functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"upper"</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2">'"</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'%Y%m</span><span class="si">%d</span><span class="s2">'"</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S'"</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">time_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="c1"># autofilled</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">quote_start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">identifier_start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">identifier_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">time_trie</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">tokenizer_class</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">parser_class</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">generator_class</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="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">other</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">bit_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">hex_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">)</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">byte_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> <span class="n">klass</span><span class="o">.</span><span class="n">raw_end</span> <span class="o">=</span> <span class="n">get_start_end</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RAW_STRING</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 class="n">klass</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">identifiers_can_start_with_digit</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">identifiers_can_start_with_digit</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="n">klass</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><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">class</span> <span class="nc">Dialect</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Dialect</span><span class="p">):</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">identifiers_can_start_with_digit</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">normalize_functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"upper"</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2">'"</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'%Y%m</span><span class="si">%d</span><span class="s2">'"</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S'"</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">time_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="c1"># autofilled</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">quote_start</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 class="n">quote_end</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">identifier_start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">identifier_end</span> <span class="o">=</span> <span class="kc">None</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">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="bp">self</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="nd">@classmethod</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="bp">cls</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="n">dialect</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</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="k">return</span> <span class="n">result</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="nd">@classmethod</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</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="nb">str</span><span class="p">):</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</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><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">)</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="p">)</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="n">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><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="p">)</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</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">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</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="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="nd">@property</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">def</span> <span class="nf">tokenizer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Tokenizer</span><span class="p">:</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"_tokenizer"</span><span class="p">):</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</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">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">},</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">)</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">}</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">)</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a><span class="n">DialectType</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> -</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">def</span> <span class="nf">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">flatten</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</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><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="k">def</span> <span class="nf">approx_count_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">):</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT does not support accuracy"</span><span class="p">)</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">time_trie</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">tokenizer_class</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">parser_class</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">generator_class</span> <span class="o">=</span> <span class="kc">None</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 class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">other</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="nd">@classmethod</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">cls</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">dialect</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> +</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="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">result</span> +</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="nd">@classmethod</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</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="nb">str</span><span class="p">):</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</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><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="p">)</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">)</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</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 class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="nd">@property</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="nf">tokenizer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Tokenizer</span><span class="p">:</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"_tokenizer"</span><span class="p">):</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</span><span class="p">:</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">},</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="p">)</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"identifiers_can_start_with_digit"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifiers_can_start_with_digit</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">}</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">)</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a><span class="n">DialectType</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> </span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a><span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</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-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"IF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"true"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">)</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a><span class="k">def</span> <span class="nf">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">flatten</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> </span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->"</span><span class="p">)</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a><span class="k">def</span> <span class="nf">approx_count_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">):</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT does not support accuracy"</span><span class="p">)</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_scalar_sql</span><span class="p">(</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="bp">self</span><span class="p">:</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">JSONExtractScalar</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->>"</span><span class="p">)</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a><span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</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-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"IF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"true"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">)</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">)</span> </span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a><span class="k">def</span> <span class="nf">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->"</span><span class="p">)</span> </span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="k">def</span> <span class="nf">no_ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">like_sql</span><span class="p">(</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">],</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="p">)</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="p">)</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a><span class="k">def</span> <span class="nf">no_paren_current_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a><span class="k">def</span> <span class="nf">no_recursive_cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">):</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Recursive CTEs are unsupported"</span><span class="p">)</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"recursive"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_scalar_sql</span><span class="p">(</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="p">:</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">JSONExtractScalar</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->>"</span><span class="p">)</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a><span class="k">def</span> <span class="nf">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</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><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a><span class="k">def</span> <span class="nf">no_ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">like_sql</span><span class="p">(</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">],</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">)</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="p">)</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> </span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="k">def</span> <span class="nf">no_safe_divide_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">SafeDivide</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">n</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">d</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IF(</span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2"> <> 0, </span><span class="si">{</span><span class="n">n</span><span class="si">}</span><span class="s2"> / </span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2">, NULL)"</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="k">def</span> <span class="nf">no_tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TableSample</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"TABLESAMPLE unsupported"</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a><span class="k">def</span> <span class="nf">no_paren_current_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="k">def</span> <span class="nf">no_recursive_cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">):</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Recursive CTEs are unsupported"</span><span class="p">)</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"recursive"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_sql</span><span class="p">(</span><span class="n">expression</span><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><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a><span class="k">def</span> <span class="nf">no_pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"PIVOT unsupported"</span><span class="p">)</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a><span class="k">def</span> <span class="nf">no_safe_divide_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">SafeDivide</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">n</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">d</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IF(</span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2"> <> 0, </span><span class="si">{</span><span class="n">n</span><span class="si">}</span><span class="s2"> / </span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2">, NULL)"</span> </span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="k">def</span> <span class="nf">no_trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a><span class="k">def</span> <span class="nf">no_properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Properties unsupported"</span><span class="p">)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="bp">self</span><span class="p">:</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">CommentColumnConstraint</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">no_tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TableSample</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"TABLESAMPLE unsupported"</span><span class="p">)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><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><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="k">def</span> <span class="nf">no_pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"PIVOT unsupported"</span><span class="p">)</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="s2">""</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><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a><span class="k">def</span> <span class="nf">no_trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> </span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">substr</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">"substr"</span><span class="p">)</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">position</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">"position"</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="n">position</span><span class="p">:</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</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><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="bp">self</span><span class="p">:</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">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="k">def</span> <span class="nf">no_properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</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="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Properties unsupported"</span><span class="p">)</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="bp">self</span><span class="p">:</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">CommentColumnConstraint</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">substr</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">"substr"</span><span class="p">)</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">position</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">"position"</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</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">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="p">:</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">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> </span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</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="sd"> Args:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="sd"> dialect: target sql dialect.</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> default: the default format, True being time.</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> </span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> Returns:</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> """</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">):</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <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-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="p">),</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="p">)</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="n">_format_time</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a><span class="sd"> Args:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="sd"> dialect: target sql dialect.</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> default: the default format, True being time.</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> Returns:</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> """</span> </span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> -</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="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="sd"> columns are removed from the create statement.</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="sd"> """</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">is_partitionable</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">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</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">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</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-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">):</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <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-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="p">),</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="n">_format_time</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a><span class="sd"> columns are removed from the create statement.</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a><span class="sd"> """</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">is_partitionable</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">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> </span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">unit_based</span> <span class="o">=</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><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</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-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</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">unit</span><span class="p">)</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</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-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="n">inner_func</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</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-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <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">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="p">)</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">unit_based</span> <span class="o">=</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><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</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-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</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">unit</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="n">inner_func</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</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-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <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">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="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><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</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-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</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><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="p">)</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> -</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="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</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-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</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><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"date"</span><span class="p">):</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</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-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="p">)</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-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="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> -</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="n">trim_type</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">"position"</span><span class="p">)</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="n">collation</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">"collation"</span><span class="p">)</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</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-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</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><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a><span class="k">def</span> <span class="nf">left_to_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</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-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">start</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 class="n">length</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="p">)</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="p">)</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a><span class="k">def</span> <span class="nf">right_to_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</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-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">-</span> <span class="n">exp</span><span class="o">.</span><span class="n">paren</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span> <span class="o">-</span> <span class="mi">1</span><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="p">)</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> </span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> </span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> -</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> -</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> -</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> </span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> -</span><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">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> +</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> +</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> -</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</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><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a><span class="c1"># Spark, DuckDB use (almost) the same naming scheme for the output columns of the PIVOT operator</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a><span class="k">def</span> <span class="nf">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">aggregations</span><span class="p">:</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a><span class="sd"> """</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="k">else</span> <span class="n">node</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="p">)</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> -</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="k">return</span> <span class="n">names</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> +</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="n">trim_type</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">"position"</span><span class="p">)</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="n">collation</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">"collation"</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="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</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">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> +</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> +</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> +</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</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><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</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">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> +</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> +</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> +</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a><span class="c1"># Spark, DuckDB use (almost) the same naming scheme for the output columns of the PIVOT operator</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a><span class="k">def</span> <span class="nf">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">aggregations</span><span class="p">:</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a><span class="sd"> """</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="k">else</span> <span class="n">node</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="p">)</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> +</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="k">return</span> <span class="n">names</span> </span></pre></div> @@ -821,29 +857,29 @@ </div> <a class="headerlink" href="#Dialects"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialects-19"><a href="#Dialects-19"><span class="linenos">19</span></a><span class="k">class</span> <span class="nc">Dialects</span><span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">Enum</span><span class="p">):</span> -</span><span id="Dialects-20"><a href="#Dialects-20"><span class="linenos">20</span></a> <span class="n">DIALECT</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Dialects-21"><a href="#Dialects-21"><span class="linenos">21</span></a> -</span><span id="Dialects-22"><a href="#Dialects-22"><span class="linenos">22</span></a> <span class="n">BIGQUERY</span> <span class="o">=</span> <span class="s2">"bigquery"</span> -</span><span id="Dialects-23"><a href="#Dialects-23"><span class="linenos">23</span></a> <span class="n">CLICKHOUSE</span> <span class="o">=</span> <span class="s2">"clickhouse"</span> -</span><span id="Dialects-24"><a href="#Dialects-24"><span class="linenos">24</span></a> <span class="n">DUCKDB</span> <span class="o">=</span> <span class="s2">"duckdb"</span> -</span><span id="Dialects-25"><a href="#Dialects-25"><span class="linenos">25</span></a> <span class="n">HIVE</span> <span class="o">=</span> <span class="s2">"hive"</span> -</span><span id="Dialects-26"><a href="#Dialects-26"><span class="linenos">26</span></a> <span class="n">MYSQL</span> <span class="o">=</span> <span class="s2">"mysql"</span> -</span><span id="Dialects-27"><a href="#Dialects-27"><span class="linenos">27</span></a> <span class="n">ORACLE</span> <span class="o">=</span> <span class="s2">"oracle"</span> -</span><span id="Dialects-28"><a href="#Dialects-28"><span class="linenos">28</span></a> <span class="n">POSTGRES</span> <span class="o">=</span> <span class="s2">"postgres"</span> -</span><span id="Dialects-29"><a href="#Dialects-29"><span class="linenos">29</span></a> <span class="n">PRESTO</span> <span class="o">=</span> <span class="s2">"presto"</span> -</span><span id="Dialects-30"><a href="#Dialects-30"><span class="linenos">30</span></a> <span class="n">REDSHIFT</span> <span class="o">=</span> <span class="s2">"redshift"</span> -</span><span id="Dialects-31"><a href="#Dialects-31"><span class="linenos">31</span></a> <span class="n">SNOWFLAKE</span> <span class="o">=</span> <span class="s2">"snowflake"</span> -</span><span id="Dialects-32"><a href="#Dialects-32"><span class="linenos">32</span></a> <span class="n">SPARK</span> <span class="o">=</span> <span class="s2">"spark"</span> -</span><span id="Dialects-33"><a href="#Dialects-33"><span class="linenos">33</span></a> <span class="n">SPARK2</span> <span class="o">=</span> <span class="s2">"spark2"</span> -</span><span id="Dialects-34"><a href="#Dialects-34"><span class="linenos">34</span></a> <span class="n">SQLITE</span> <span class="o">=</span> <span class="s2">"sqlite"</span> -</span><span id="Dialects-35"><a href="#Dialects-35"><span class="linenos">35</span></a> <span class="n">STARROCKS</span> <span class="o">=</span> <span class="s2">"starrocks"</span> -</span><span id="Dialects-36"><a href="#Dialects-36"><span class="linenos">36</span></a> <span class="n">TABLEAU</span> <span class="o">=</span> <span class="s2">"tableau"</span> -</span><span id="Dialects-37"><a href="#Dialects-37"><span class="linenos">37</span></a> <span class="n">TRINO</span> <span class="o">=</span> <span class="s2">"trino"</span> -</span><span id="Dialects-38"><a href="#Dialects-38"><span class="linenos">38</span></a> <span class="n">TSQL</span> <span class="o">=</span> <span class="s2">"tsql"</span> -</span><span id="Dialects-39"><a href="#Dialects-39"><span class="linenos">39</span></a> <span class="n">DATABRICKS</span> <span class="o">=</span> <span class="s2">"databricks"</span> -</span><span id="Dialects-40"><a href="#Dialects-40"><span class="linenos">40</span></a> <span class="n">DRILL</span> <span class="o">=</span> <span class="s2">"drill"</span> -</span><span id="Dialects-41"><a href="#Dialects-41"><span class="linenos">41</span></a> <span class="n">TERADATA</span> <span class="o">=</span> <span class="s2">"teradata"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialects-24"><a href="#Dialects-24"><span class="linenos">24</span></a><span class="k">class</span> <span class="nc">Dialects</span><span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">Enum</span><span class="p">):</span> +</span><span id="Dialects-25"><a href="#Dialects-25"><span class="linenos">25</span></a> <span class="n">DIALECT</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Dialects-26"><a href="#Dialects-26"><span class="linenos">26</span></a> +</span><span id="Dialects-27"><a href="#Dialects-27"><span class="linenos">27</span></a> <span class="n">BIGQUERY</span> <span class="o">=</span> <span class="s2">"bigquery"</span> +</span><span id="Dialects-28"><a href="#Dialects-28"><span class="linenos">28</span></a> <span class="n">CLICKHOUSE</span> <span class="o">=</span> <span class="s2">"clickhouse"</span> +</span><span id="Dialects-29"><a href="#Dialects-29"><span class="linenos">29</span></a> <span class="n">DUCKDB</span> <span class="o">=</span> <span class="s2">"duckdb"</span> +</span><span id="Dialects-30"><a href="#Dialects-30"><span class="linenos">30</span></a> <span class="n">HIVE</span> <span class="o">=</span> <span class="s2">"hive"</span> +</span><span id="Dialects-31"><a href="#Dialects-31"><span class="linenos">31</span></a> <span class="n">MYSQL</span> <span class="o">=</span> <span class="s2">"mysql"</span> +</span><span id="Dialects-32"><a href="#Dialects-32"><span class="linenos">32</span></a> <span class="n">ORACLE</span> <span class="o">=</span> <span class="s2">"oracle"</span> +</span><span id="Dialects-33"><a href="#Dialects-33"><span class="linenos">33</span></a> <span class="n">POSTGRES</span> <span class="o">=</span> <span class="s2">"postgres"</span> +</span><span id="Dialects-34"><a href="#Dialects-34"><span class="linenos">34</span></a> <span class="n">PRESTO</span> <span class="o">=</span> <span class="s2">"presto"</span> +</span><span id="Dialects-35"><a href="#Dialects-35"><span class="linenos">35</span></a> <span class="n">REDSHIFT</span> <span class="o">=</span> <span class="s2">"redshift"</span> +</span><span id="Dialects-36"><a href="#Dialects-36"><span class="linenos">36</span></a> <span class="n">SNOWFLAKE</span> <span class="o">=</span> <span class="s2">"snowflake"</span> +</span><span id="Dialects-37"><a href="#Dialects-37"><span class="linenos">37</span></a> <span class="n">SPARK</span> <span class="o">=</span> <span class="s2">"spark"</span> +</span><span id="Dialects-38"><a href="#Dialects-38"><span class="linenos">38</span></a> <span class="n">SPARK2</span> <span class="o">=</span> <span class="s2">"spark2"</span> +</span><span id="Dialects-39"><a href="#Dialects-39"><span class="linenos">39</span></a> <span class="n">SQLITE</span> <span class="o">=</span> <span class="s2">"sqlite"</span> +</span><span id="Dialects-40"><a href="#Dialects-40"><span class="linenos">40</span></a> <span class="n">STARROCKS</span> <span class="o">=</span> <span class="s2">"starrocks"</span> +</span><span id="Dialects-41"><a href="#Dialects-41"><span class="linenos">41</span></a> <span class="n">TABLEAU</span> <span class="o">=</span> <span class="s2">"tableau"</span> +</span><span id="Dialects-42"><a href="#Dialects-42"><span class="linenos">42</span></a> <span class="n">TRINO</span> <span class="o">=</span> <span class="s2">"trino"</span> +</span><span id="Dialects-43"><a href="#Dialects-43"><span class="linenos">43</span></a> <span class="n">TSQL</span> <span class="o">=</span> <span class="s2">"tsql"</span> +</span><span id="Dialects-44"><a href="#Dialects-44"><span class="linenos">44</span></a> <span class="n">DATABRICKS</span> <span class="o">=</span> <span class="s2">"databricks"</span> +</span><span id="Dialects-45"><a href="#Dialects-45"><span class="linenos">45</span></a> <span class="n">DRILL</span> <span class="o">=</span> <span class="s2">"drill"</span> +</span><span id="Dialects-46"><a href="#Dialects-46"><span class="linenos">46</span></a> <span class="n">TERADATA</span> <span class="o">=</span> <span class="s2">"teradata"</span> </span></pre></div> @@ -1175,135 +1211,137 @@ </div> <a class="headerlink" href="#Dialect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect-106"><a href="#Dialect-106"><span class="linenos">106</span></a><span class="k">class</span> <span class="nc">Dialect</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Dialect</span><span class="p">):</span> -</span><span id="Dialect-107"><a href="#Dialect-107"><span class="linenos">107</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Dialect-108"><a href="#Dialect-108"><span class="linenos">108</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Dialect-109"><a href="#Dialect-109"><span class="linenos">109</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Dialect-110"><a href="#Dialect-110"><span class="linenos">110</span></a> <span class="n">normalize_functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"upper"</span> -</span><span id="Dialect-111"><a href="#Dialect-111"><span class="linenos">111</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="Dialect-112"><a href="#Dialect-112"><span class="linenos">112</span></a> -</span><span id="Dialect-113"><a href="#Dialect-113"><span class="linenos">113</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2">'"</span> -</span><span id="Dialect-114"><a href="#Dialect-114"><span class="linenos">114</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'%Y%m</span><span class="si">%d</span><span class="s2">'"</span> -</span><span id="Dialect-115"><a href="#Dialect-115"><span class="linenos">115</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S'"</span> -</span><span id="Dialect-116"><a href="#Dialect-116"><span class="linenos">116</span></a> <span class="n">time_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Dialect-117"><a href="#Dialect-117"><span class="linenos">117</span></a> -</span><span id="Dialect-118"><a href="#Dialect-118"><span class="linenos">118</span></a> <span class="c1"># autofilled</span> -</span><span id="Dialect-119"><a href="#Dialect-119"><span class="linenos">119</span></a> <span class="n">quote_start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-120"><a href="#Dialect-120"><span class="linenos">120</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-121"><a href="#Dialect-121"><span class="linenos">121</span></a> <span class="n">identifier_start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-122"><a href="#Dialect-122"><span class="linenos">122</span></a> <span class="n">identifier_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-123"><a href="#Dialect-123"><span class="linenos">123</span></a> -</span><span id="Dialect-124"><a href="#Dialect-124"><span class="linenos">124</span></a> <span class="n">time_trie</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-125"><a href="#Dialect-125"><span class="linenos">125</span></a> <span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-126"><a href="#Dialect-126"><span class="linenos">126</span></a> <span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-127"><a href="#Dialect-127"><span class="linenos">127</span></a> <span class="n">tokenizer_class</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-128"><a href="#Dialect-128"><span class="linenos">128</span></a> <span class="n">parser_class</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-129"><a href="#Dialect-129"><span class="linenos">129</span></a> <span class="n">generator_class</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Dialect-130"><a href="#Dialect-130"><span class="linenos">130</span></a> -</span><span id="Dialect-131"><a href="#Dialect-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> -</span><span id="Dialect-132"><a href="#Dialect-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">other</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect-115"><a href="#Dialect-115"><span class="linenos">115</span></a><span class="k">class</span> <span class="nc">Dialect</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Dialect</span><span class="p">):</span> +</span><span id="Dialect-116"><a href="#Dialect-116"><span class="linenos">116</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Dialect-117"><a href="#Dialect-117"><span class="linenos">117</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Dialect-118"><a href="#Dialect-118"><span class="linenos">118</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Dialect-119"><a href="#Dialect-119"><span class="linenos">119</span></a> <span class="n">identifiers_can_start_with_digit</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Dialect-120"><a href="#Dialect-120"><span class="linenos">120</span></a> <span class="n">normalize_functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"upper"</span> +</span><span id="Dialect-121"><a href="#Dialect-121"><span class="linenos">121</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="Dialect-122"><a href="#Dialect-122"><span class="linenos">122</span></a> +</span><span id="Dialect-123"><a href="#Dialect-123"><span class="linenos">123</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2">'"</span> +</span><span id="Dialect-124"><a href="#Dialect-124"><span class="linenos">124</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'%Y%m</span><span class="si">%d</span><span class="s2">'"</span> +</span><span id="Dialect-125"><a href="#Dialect-125"><span class="linenos">125</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S'"</span> +</span><span id="Dialect-126"><a href="#Dialect-126"><span class="linenos">126</span></a> <span class="n">time_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Dialect-127"><a href="#Dialect-127"><span class="linenos">127</span></a> +</span><span id="Dialect-128"><a href="#Dialect-128"><span class="linenos">128</span></a> <span class="c1"># autofilled</span> +</span><span id="Dialect-129"><a href="#Dialect-129"><span class="linenos">129</span></a> <span class="n">quote_start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-130"><a href="#Dialect-130"><span class="linenos">130</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-131"><a href="#Dialect-131"><span class="linenos">131</span></a> <span class="n">identifier_start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-132"><a href="#Dialect-132"><span class="linenos">132</span></a> <span class="n">identifier_end</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Dialect-133"><a href="#Dialect-133"><span class="linenos">133</span></a> -</span><span id="Dialect-134"><a href="#Dialect-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Dialect-135"><a href="#Dialect-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> -</span><span id="Dialect-136"><a href="#Dialect-136"><span class="linenos">136</span></a> -</span><span id="Dialect-137"><a href="#Dialect-137"><span class="linenos">137</span></a> <span class="nd">@classmethod</span> -</span><span id="Dialect-138"><a href="#Dialect-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> -</span><span id="Dialect-139"><a href="#Dialect-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> -</span><span id="Dialect-140"><a href="#Dialect-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="bp">cls</span> -</span><span id="Dialect-141"><a href="#Dialect-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> -</span><span id="Dialect-142"><a href="#Dialect-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">dialect</span> -</span><span id="Dialect-143"><a href="#Dialect-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> -</span><span id="Dialect-144"><a href="#Dialect-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Dialect-145"><a href="#Dialect-145"><span class="linenos">145</span></a> -</span><span id="Dialect-146"><a href="#Dialect-146"><span class="linenos">146</span></a> <span class="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="Dialect-147"><a href="#Dialect-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> -</span><span id="Dialect-148"><a href="#Dialect-148"><span class="linenos">148</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="Dialect-149"><a href="#Dialect-149"><span class="linenos">149</span></a> -</span><span id="Dialect-150"><a href="#Dialect-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="Dialect-151"><a href="#Dialect-151"><span class="linenos">151</span></a> -</span><span id="Dialect-152"><a href="#Dialect-152"><span class="linenos">152</span></a> <span class="nd">@classmethod</span> -</span><span id="Dialect-153"><a href="#Dialect-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> -</span><span id="Dialect-154"><a href="#Dialect-154"><span class="linenos">154</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Dialect-155"><a href="#Dialect-155"><span class="linenos">155</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Dialect-156"><a href="#Dialect-156"><span class="linenos">156</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="nb">str</span><span class="p">):</span> -</span><span id="Dialect-157"><a href="#Dialect-157"><span class="linenos">157</span></a> <span class="k">return</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><span id="Dialect-158"><a href="#Dialect-158"><span class="linenos">158</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="Dialect-159"><a href="#Dialect-159"><span class="linenos">159</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> -</span><span id="Dialect-160"><a href="#Dialect-160"><span class="linenos">160</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="Dialect-161"><a href="#Dialect-161"><span class="linenos">161</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="Dialect-162"><a href="#Dialect-162"><span class="linenos">162</span></a> <span class="p">)</span> -</span><span id="Dialect-163"><a href="#Dialect-163"><span class="linenos">163</span></a> <span class="p">)</span> -</span><span id="Dialect-164"><a href="#Dialect-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Dialect-165"><a href="#Dialect-165"><span class="linenos">165</span></a> <span class="k">return</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><span id="Dialect-166"><a href="#Dialect-166"><span class="linenos">166</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="Dialect-167"><a href="#Dialect-167"><span class="linenos">167</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Dialect-168"><a href="#Dialect-168"><span class="linenos">168</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="Dialect-169"><a href="#Dialect-169"><span class="linenos">169</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="Dialect-170"><a href="#Dialect-170"><span class="linenos">170</span></a> <span class="p">)</span> -</span><span id="Dialect-171"><a href="#Dialect-171"><span class="linenos">171</span></a> <span class="p">)</span> -</span><span id="Dialect-172"><a href="#Dialect-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Dialect-173"><a href="#Dialect-173"><span class="linenos">173</span></a> -</span><span id="Dialect-174"><a href="#Dialect-174"><span class="linenos">174</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">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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="Dialect-175"><a href="#Dialect-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Dialect-176"><a href="#Dialect-176"><span class="linenos">176</span></a> -</span><span id="Dialect-177"><a href="#Dialect-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Dialect-178"><a href="#Dialect-178"><span class="linenos">178</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Dialect-179"><a href="#Dialect-179"><span class="linenos">179</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="Dialect-180"><a href="#Dialect-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Dialect-181"><a href="#Dialect-181"><span class="linenos">181</span></a> -</span><span id="Dialect-182"><a href="#Dialect-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Dialect-183"><a href="#Dialect-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Dialect-184"><a href="#Dialect-184"><span class="linenos">184</span></a> -</span><span id="Dialect-185"><a href="#Dialect-185"><span class="linenos">185</span></a> <span class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Dialect-186"><a href="#Dialect-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> -</span><span id="Dialect-187"><a href="#Dialect-187"><span class="linenos">187</span></a> -</span><span id="Dialect-188"><a href="#Dialect-188"><span class="linenos">188</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Dialect-189"><a href="#Dialect-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Dialect-190"><a href="#Dialect-190"><span class="linenos">190</span></a> -</span><span id="Dialect-191"><a href="#Dialect-191"><span class="linenos">191</span></a> <span class="nd">@property</span> -</span><span id="Dialect-192"><a href="#Dialect-192"><span class="linenos">192</span></a> <span class="k">def</span> <span class="nf">tokenizer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Tokenizer</span><span class="p">:</span> -</span><span id="Dialect-193"><a href="#Dialect-193"><span class="linenos">193</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"_tokenizer"</span><span class="p">):</span> -</span><span id="Dialect-194"><a href="#Dialect-194"><span class="linenos">194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Dialect-195"><a href="#Dialect-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> -</span><span id="Dialect-196"><a href="#Dialect-196"><span class="linenos">196</span></a> -</span><span id="Dialect-197"><a href="#Dialect-197"><span class="linenos">197</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</span><span class="p">:</span> -</span><span id="Dialect-198"><a href="#Dialect-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="Dialect-199"><a href="#Dialect-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="Dialect-200"><a href="#Dialect-200"><span class="linenos">200</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="Dialect-201"><a href="#Dialect-201"><span class="linenos">201</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="Dialect-202"><a href="#Dialect-202"><span class="linenos">202</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="Dialect-203"><a href="#Dialect-203"><span class="linenos">203</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="Dialect-204"><a href="#Dialect-204"><span class="linenos">204</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Dialect-205"><a href="#Dialect-205"><span class="linenos">205</span></a> <span class="p">},</span> -</span><span id="Dialect-206"><a href="#Dialect-206"><span class="linenos">206</span></a> <span class="p">)</span> -</span><span id="Dialect-207"><a href="#Dialect-207"><span class="linenos">207</span></a> -</span><span id="Dialect-208"><a href="#Dialect-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> -</span><span id="Dialect-209"><a href="#Dialect-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="Dialect-210"><a href="#Dialect-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="Dialect-211"><a href="#Dialect-211"><span class="linenos">211</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> -</span><span id="Dialect-212"><a href="#Dialect-212"><span class="linenos">212</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> -</span><span id="Dialect-213"><a href="#Dialect-213"><span class="linenos">213</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> -</span><span id="Dialect-214"><a href="#Dialect-214"><span class="linenos">214</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> -</span><span id="Dialect-215"><a href="#Dialect-215"><span class="linenos">215</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> -</span><span id="Dialect-216"><a href="#Dialect-216"><span class="linenos">216</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> -</span><span id="Dialect-217"><a href="#Dialect-217"><span class="linenos">217</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> -</span><span id="Dialect-218"><a href="#Dialect-218"><span class="linenos">218</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> -</span><span id="Dialect-219"><a href="#Dialect-219"><span class="linenos">219</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> -</span><span id="Dialect-220"><a href="#Dialect-220"><span class="linenos">220</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> -</span><span id="Dialect-221"><a href="#Dialect-221"><span class="linenos">221</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> -</span><span id="Dialect-222"><a href="#Dialect-222"><span class="linenos">222</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> -</span><span id="Dialect-223"><a href="#Dialect-223"><span class="linenos">223</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="Dialect-224"><a href="#Dialect-224"><span class="linenos">224</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="Dialect-225"><a href="#Dialect-225"><span class="linenos">225</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="Dialect-226"><a href="#Dialect-226"><span class="linenos">226</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> -</span><span id="Dialect-227"><a href="#Dialect-227"><span class="linenos">227</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> -</span><span id="Dialect-228"><a href="#Dialect-228"><span class="linenos">228</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="Dialect-229"><a href="#Dialect-229"><span class="linenos">229</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="Dialect-230"><a href="#Dialect-230"><span class="linenos">230</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> -</span><span id="Dialect-231"><a href="#Dialect-231"><span class="linenos">231</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="Dialect-232"><a href="#Dialect-232"><span class="linenos">232</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Dialect-233"><a href="#Dialect-233"><span class="linenos">233</span></a> <span class="p">}</span> -</span><span id="Dialect-234"><a href="#Dialect-234"><span class="linenos">234</span></a> <span class="p">)</span> +</span><span id="Dialect-134"><a href="#Dialect-134"><span class="linenos">134</span></a> <span class="n">time_trie</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-135"><a href="#Dialect-135"><span class="linenos">135</span></a> <span class="n">inverse_time_mapping</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-136"><a href="#Dialect-136"><span class="linenos">136</span></a> <span class="n">inverse_time_trie</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-137"><a href="#Dialect-137"><span class="linenos">137</span></a> <span class="n">tokenizer_class</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-138"><a href="#Dialect-138"><span class="linenos">138</span></a> <span class="n">parser_class</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-139"><a href="#Dialect-139"><span class="linenos">139</span></a> <span class="n">generator_class</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Dialect-140"><a href="#Dialect-140"><span class="linenos">140</span></a> +</span><span id="Dialect-141"><a href="#Dialect-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</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="nb">bool</span><span class="p">:</span> +</span><span id="Dialect-142"><a href="#Dialect-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">other</span> +</span><span id="Dialect-143"><a href="#Dialect-143"><span class="linenos">143</span></a> +</span><span id="Dialect-144"><a href="#Dialect-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Dialect-145"><a href="#Dialect-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="Dialect-146"><a href="#Dialect-146"><span class="linenos">146</span></a> +</span><span id="Dialect-147"><a href="#Dialect-147"><span class="linenos">147</span></a> <span class="nd">@classmethod</span> +</span><span id="Dialect-148"><a href="#Dialect-148"><span class="linenos">148</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> +</span><span id="Dialect-149"><a href="#Dialect-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> +</span><span id="Dialect-150"><a href="#Dialect-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">cls</span> +</span><span id="Dialect-151"><a href="#Dialect-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> +</span><span id="Dialect-152"><a href="#Dialect-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="n">dialect</span> +</span><span id="Dialect-153"><a href="#Dialect-153"><span class="linenos">153</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> +</span><span id="Dialect-154"><a href="#Dialect-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Dialect-155"><a href="#Dialect-155"><span class="linenos">155</span></a> +</span><span id="Dialect-156"><a href="#Dialect-156"><span class="linenos">156</span></a> <span class="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="Dialect-157"><a href="#Dialect-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> +</span><span id="Dialect-158"><a href="#Dialect-158"><span class="linenos">158</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="Dialect-159"><a href="#Dialect-159"><span class="linenos">159</span></a> +</span><span id="Dialect-160"><a href="#Dialect-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="Dialect-161"><a href="#Dialect-161"><span class="linenos">161</span></a> +</span><span id="Dialect-162"><a href="#Dialect-162"><span class="linenos">162</span></a> <span class="nd">@classmethod</span> +</span><span id="Dialect-163"><a href="#Dialect-163"><span class="linenos">163</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> +</span><span id="Dialect-164"><a href="#Dialect-164"><span class="linenos">164</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Dialect-165"><a href="#Dialect-165"><span class="linenos">165</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Dialect-166"><a href="#Dialect-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Dialect-167"><a href="#Dialect-167"><span class="linenos">167</span></a> <span class="k">return</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><span id="Dialect-168"><a href="#Dialect-168"><span class="linenos">168</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="Dialect-169"><a href="#Dialect-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> +</span><span id="Dialect-170"><a href="#Dialect-170"><span class="linenos">170</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="Dialect-171"><a href="#Dialect-171"><span class="linenos">171</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="Dialect-172"><a href="#Dialect-172"><span class="linenos">172</span></a> <span class="p">)</span> +</span><span id="Dialect-173"><a href="#Dialect-173"><span class="linenos">173</span></a> <span class="p">)</span> +</span><span id="Dialect-174"><a href="#Dialect-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Dialect-175"><a href="#Dialect-175"><span class="linenos">175</span></a> <span class="k">return</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><span id="Dialect-176"><a href="#Dialect-176"><span class="linenos">176</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="Dialect-177"><a href="#Dialect-177"><span class="linenos">177</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Dialect-178"><a href="#Dialect-178"><span class="linenos">178</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="Dialect-179"><a href="#Dialect-179"><span class="linenos">179</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="Dialect-180"><a href="#Dialect-180"><span class="linenos">180</span></a> <span class="p">)</span> +</span><span id="Dialect-181"><a href="#Dialect-181"><span class="linenos">181</span></a> <span class="p">)</span> +</span><span id="Dialect-182"><a href="#Dialect-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Dialect-183"><a href="#Dialect-183"><span class="linenos">183</span></a> +</span><span id="Dialect-184"><a href="#Dialect-184"><span class="linenos">184</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">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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="Dialect-185"><a href="#Dialect-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Dialect-186"><a href="#Dialect-186"><span class="linenos">186</span></a> +</span><span id="Dialect-187"><a href="#Dialect-187"><span class="linenos">187</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Dialect-188"><a href="#Dialect-188"><span class="linenos">188</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Dialect-189"><a href="#Dialect-189"><span class="linenos">189</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="Dialect-190"><a href="#Dialect-190"><span class="linenos">190</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Dialect-191"><a href="#Dialect-191"><span class="linenos">191</span></a> +</span><span id="Dialect-192"><a href="#Dialect-192"><span class="linenos">192</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Dialect-193"><a href="#Dialect-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Dialect-194"><a href="#Dialect-194"><span class="linenos">194</span></a> +</span><span id="Dialect-195"><a href="#Dialect-195"><span class="linenos">195</span></a> <span class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Dialect-196"><a href="#Dialect-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> +</span><span id="Dialect-197"><a href="#Dialect-197"><span class="linenos">197</span></a> +</span><span id="Dialect-198"><a href="#Dialect-198"><span class="linenos">198</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Dialect-199"><a href="#Dialect-199"><span class="linenos">199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Dialect-200"><a href="#Dialect-200"><span class="linenos">200</span></a> +</span><span id="Dialect-201"><a href="#Dialect-201"><span class="linenos">201</span></a> <span class="nd">@property</span> +</span><span id="Dialect-202"><a href="#Dialect-202"><span class="linenos">202</span></a> <span class="k">def</span> <span class="nf">tokenizer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Tokenizer</span><span class="p">:</span> +</span><span id="Dialect-203"><a href="#Dialect-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"_tokenizer"</span><span class="p">):</span> +</span><span id="Dialect-204"><a href="#Dialect-204"><span class="linenos">204</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="Dialect-205"><a href="#Dialect-205"><span class="linenos">205</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokenizer</span> +</span><span id="Dialect-206"><a href="#Dialect-206"><span class="linenos">206</span></a> +</span><span id="Dialect-207"><a href="#Dialect-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</span><span class="p">:</span> +</span><span id="Dialect-208"><a href="#Dialect-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="Dialect-209"><a href="#Dialect-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="Dialect-210"><a href="#Dialect-210"><span class="linenos">210</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="Dialect-211"><a href="#Dialect-211"><span class="linenos">211</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="Dialect-212"><a href="#Dialect-212"><span class="linenos">212</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="Dialect-213"><a href="#Dialect-213"><span class="linenos">213</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="Dialect-214"><a href="#Dialect-214"><span class="linenos">214</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Dialect-215"><a href="#Dialect-215"><span class="linenos">215</span></a> <span class="p">},</span> +</span><span id="Dialect-216"><a href="#Dialect-216"><span class="linenos">216</span></a> <span class="p">)</span> +</span><span id="Dialect-217"><a href="#Dialect-217"><span class="linenos">217</span></a> +</span><span id="Dialect-218"><a href="#Dialect-218"><span class="linenos">218</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> +</span><span id="Dialect-219"><a href="#Dialect-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="Dialect-220"><a href="#Dialect-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="Dialect-221"><a href="#Dialect-221"><span class="linenos">221</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> +</span><span id="Dialect-222"><a href="#Dialect-222"><span class="linenos">222</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> +</span><span id="Dialect-223"><a href="#Dialect-223"><span class="linenos">223</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> +</span><span id="Dialect-224"><a href="#Dialect-224"><span class="linenos">224</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> +</span><span id="Dialect-225"><a href="#Dialect-225"><span class="linenos">225</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> +</span><span id="Dialect-226"><a href="#Dialect-226"><span class="linenos">226</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> +</span><span id="Dialect-227"><a href="#Dialect-227"><span class="linenos">227</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> +</span><span id="Dialect-228"><a href="#Dialect-228"><span class="linenos">228</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> +</span><span id="Dialect-229"><a href="#Dialect-229"><span class="linenos">229</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> +</span><span id="Dialect-230"><a href="#Dialect-230"><span class="linenos">230</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> +</span><span id="Dialect-231"><a href="#Dialect-231"><span class="linenos">231</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> +</span><span id="Dialect-232"><a href="#Dialect-232"><span class="linenos">232</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> +</span><span id="Dialect-233"><a href="#Dialect-233"><span class="linenos">233</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="Dialect-234"><a href="#Dialect-234"><span class="linenos">234</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="Dialect-235"><a href="#Dialect-235"><span class="linenos">235</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="Dialect-236"><a href="#Dialect-236"><span class="linenos">236</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> +</span><span id="Dialect-237"><a href="#Dialect-237"><span class="linenos">237</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> +</span><span id="Dialect-238"><a href="#Dialect-238"><span class="linenos">238</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="Dialect-239"><a href="#Dialect-239"><span class="linenos">239</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="Dialect-240"><a href="#Dialect-240"><span class="linenos">240</span></a> <span class="s2">"identifiers_can_start_with_digit"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifiers_can_start_with_digit</span><span class="p">,</span> +</span><span id="Dialect-241"><a href="#Dialect-241"><span class="linenos">241</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> +</span><span id="Dialect-242"><a href="#Dialect-242"><span class="linenos">242</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="Dialect-243"><a href="#Dialect-243"><span class="linenos">243</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Dialect-244"><a href="#Dialect-244"><span class="linenos">244</span></a> <span class="p">}</span> +</span><span id="Dialect-245"><a href="#Dialect-245"><span class="linenos">245</span></a> <span class="p">)</span> </span></pre></div> @@ -1321,20 +1359,20 @@ </div> <a class="headerlink" href="#Dialect.get_or_raise"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.get_or_raise-137"><a href="#Dialect.get_or_raise-137"><span class="linenos">137</span></a> <span class="nd">@classmethod</span> -</span><span id="Dialect.get_or_raise-138"><a href="#Dialect.get_or_raise-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> -</span><span id="Dialect.get_or_raise-139"><a href="#Dialect.get_or_raise-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> -</span><span id="Dialect.get_or_raise-140"><a href="#Dialect.get_or_raise-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="bp">cls</span> -</span><span id="Dialect.get_or_raise-141"><a href="#Dialect.get_or_raise-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> -</span><span id="Dialect.get_or_raise-142"><a href="#Dialect.get_or_raise-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">dialect</span> -</span><span id="Dialect.get_or_raise-143"><a href="#Dialect.get_or_raise-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> -</span><span id="Dialect.get_or_raise-144"><a href="#Dialect.get_or_raise-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Dialect.get_or_raise-145"><a href="#Dialect.get_or_raise-145"><span class="linenos">145</span></a> -</span><span id="Dialect.get_or_raise-146"><a href="#Dialect.get_or_raise-146"><span class="linenos">146</span></a> <span class="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="Dialect.get_or_raise-147"><a href="#Dialect.get_or_raise-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> -</span><span id="Dialect.get_or_raise-148"><a href="#Dialect.get_or_raise-148"><span class="linenos">148</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="Dialect.get_or_raise-149"><a href="#Dialect.get_or_raise-149"><span class="linenos">149</span></a> -</span><span id="Dialect.get_or_raise-150"><a href="#Dialect.get_or_raise-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="n">result</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.get_or_raise-147"><a href="#Dialect.get_or_raise-147"><span class="linenos">147</span></a> <span class="nd">@classmethod</span> +</span><span id="Dialect.get_or_raise-148"><a href="#Dialect.get_or_raise-148"><span class="linenos">148</span></a> <span class="k">def</span> <span class="nf">get_or_raise</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Dialect</span><span class="p">]:</span> +</span><span id="Dialect.get_or_raise-149"><a href="#Dialect.get_or_raise-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">dialect</span><span class="p">:</span> +</span><span id="Dialect.get_or_raise-150"><a href="#Dialect.get_or_raise-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">cls</span> +</span><span id="Dialect.get_or_raise-151"><a href="#Dialect.get_or_raise-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">_Dialect</span><span class="p">):</span> +</span><span id="Dialect.get_or_raise-152"><a href="#Dialect.get_or_raise-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="n">dialect</span> +</span><span id="Dialect.get_or_raise-153"><a href="#Dialect.get_or_raise-153"><span class="linenos">153</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dialect</span><span class="p">,</span> <span class="n">Dialect</span><span class="p">):</span> +</span><span id="Dialect.get_or_raise-154"><a href="#Dialect.get_or_raise-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="n">dialect</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Dialect.get_or_raise-155"><a href="#Dialect.get_or_raise-155"><span class="linenos">155</span></a> +</span><span id="Dialect.get_or_raise-156"><a href="#Dialect.get_or_raise-156"><span class="linenos">156</span></a> <span class="n">result</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="Dialect.get_or_raise-157"><a href="#Dialect.get_or_raise-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> +</span><span id="Dialect.get_or_raise-158"><a href="#Dialect.get_or_raise-158"><span class="linenos">158</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown dialect '</span><span class="si">{</span><span class="n">dialect</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="Dialect.get_or_raise-159"><a href="#Dialect.get_or_raise-159"><span class="linenos">159</span></a> +</span><span id="Dialect.get_or_raise-160"><a href="#Dialect.get_or_raise-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">result</span> </span></pre></div> @@ -1353,27 +1391,27 @@ </div> <a class="headerlink" href="#Dialect.format_time"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.format_time-152"><a href="#Dialect.format_time-152"><span class="linenos">152</span></a> <span class="nd">@classmethod</span> -</span><span id="Dialect.format_time-153"><a href="#Dialect.format_time-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> -</span><span id="Dialect.format_time-154"><a href="#Dialect.format_time-154"><span class="linenos">154</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Dialect.format_time-155"><a href="#Dialect.format_time-155"><span class="linenos">155</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Dialect.format_time-156"><a href="#Dialect.format_time-156"><span class="linenos">156</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="nb">str</span><span class="p">):</span> -</span><span id="Dialect.format_time-157"><a href="#Dialect.format_time-157"><span class="linenos">157</span></a> <span class="k">return</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><span id="Dialect.format_time-158"><a href="#Dialect.format_time-158"><span class="linenos">158</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="Dialect.format_time-159"><a href="#Dialect.format_time-159"><span class="linenos">159</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> -</span><span id="Dialect.format_time-160"><a href="#Dialect.format_time-160"><span class="linenos">160</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="Dialect.format_time-161"><a href="#Dialect.format_time-161"><span class="linenos">161</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="Dialect.format_time-162"><a href="#Dialect.format_time-162"><span class="linenos">162</span></a> <span class="p">)</span> -</span><span id="Dialect.format_time-163"><a href="#Dialect.format_time-163"><span class="linenos">163</span></a> <span class="p">)</span> -</span><span id="Dialect.format_time-164"><a href="#Dialect.format_time-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Dialect.format_time-165"><a href="#Dialect.format_time-165"><span class="linenos">165</span></a> <span class="k">return</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><span id="Dialect.format_time-166"><a href="#Dialect.format_time-166"><span class="linenos">166</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="Dialect.format_time-167"><a href="#Dialect.format_time-167"><span class="linenos">167</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Dialect.format_time-168"><a href="#Dialect.format_time-168"><span class="linenos">168</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="Dialect.format_time-169"><a href="#Dialect.format_time-169"><span class="linenos">169</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> -</span><span id="Dialect.format_time-170"><a href="#Dialect.format_time-170"><span class="linenos">170</span></a> <span class="p">)</span> -</span><span id="Dialect.format_time-171"><a href="#Dialect.format_time-171"><span class="linenos">171</span></a> <span class="p">)</span> -</span><span id="Dialect.format_time-172"><a href="#Dialect.format_time-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.format_time-162"><a href="#Dialect.format_time-162"><span class="linenos">162</span></a> <span class="nd">@classmethod</span> +</span><span id="Dialect.format_time-163"><a href="#Dialect.format_time-163"><span class="linenos">163</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span> +</span><span id="Dialect.format_time-164"><a href="#Dialect.format_time-164"><span class="linenos">164</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Dialect.format_time-165"><a href="#Dialect.format_time-165"><span class="linenos">165</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Dialect.format_time-166"><a href="#Dialect.format_time-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Dialect.format_time-167"><a href="#Dialect.format_time-167"><span class="linenos">167</span></a> <span class="k">return</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><span id="Dialect.format_time-168"><a href="#Dialect.format_time-168"><span class="linenos">168</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="Dialect.format_time-169"><a href="#Dialect.format_time-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="c1"># the time formats are quoted</span> +</span><span id="Dialect.format_time-170"><a href="#Dialect.format_time-170"><span class="linenos">170</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="Dialect.format_time-171"><a href="#Dialect.format_time-171"><span class="linenos">171</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="Dialect.format_time-172"><a href="#Dialect.format_time-172"><span class="linenos">172</span></a> <span class="p">)</span> +</span><span id="Dialect.format_time-173"><a href="#Dialect.format_time-173"><span class="linenos">173</span></a> <span class="p">)</span> +</span><span id="Dialect.format_time-174"><a href="#Dialect.format_time-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Dialect.format_time-175"><a href="#Dialect.format_time-175"><span class="linenos">175</span></a> <span class="k">return</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><span id="Dialect.format_time-176"><a href="#Dialect.format_time-176"><span class="linenos">176</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="Dialect.format_time-177"><a href="#Dialect.format_time-177"><span class="linenos">177</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Dialect.format_time-178"><a href="#Dialect.format_time-178"><span class="linenos">178</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="Dialect.format_time-179"><a href="#Dialect.format_time-179"><span class="linenos">179</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">time_trie</span><span class="p">,</span> +</span><span id="Dialect.format_time-180"><a href="#Dialect.format_time-180"><span class="linenos">180</span></a> <span class="p">)</span> +</span><span id="Dialect.format_time-181"><a href="#Dialect.format_time-181"><span class="linenos">181</span></a> <span class="p">)</span> +</span><span id="Dialect.format_time-182"><a href="#Dialect.format_time-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1391,8 +1429,8 @@ </div> <a class="headerlink" href="#Dialect.parse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parse-174"><a href="#Dialect.parse-174"><span class="linenos">174</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">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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="Dialect.parse-175"><a href="#Dialect.parse-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parse-184"><a href="#Dialect.parse-184"><span class="linenos">184</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">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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="Dialect.parse-185"><a href="#Dialect.parse-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -1410,10 +1448,10 @@ </div> <a class="headerlink" href="#Dialect.parse_into"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parse_into-177"><a href="#Dialect.parse_into-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Dialect.parse_into-178"><a href="#Dialect.parse_into-178"><span class="linenos">178</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Dialect.parse_into-179"><a href="#Dialect.parse_into-179"><span class="linenos">179</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="Dialect.parse_into-180"><a href="#Dialect.parse_into-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parse_into-187"><a href="#Dialect.parse_into-187"><span class="linenos">187</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Dialect.parse_into-188"><a href="#Dialect.parse_into-188"><span class="linenos">188</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression_type</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Dialect.parse_into-189"><a href="#Dialect.parse_into-189"><span class="linenos">189</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="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="Dialect.parse_into-190"><a href="#Dialect.parse_into-190"><span class="linenos">190</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">parse_into</span><span class="p">(</span><span class="n">expression_type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">),</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -1431,8 +1469,8 @@ </div> <a class="headerlink" href="#Dialect.generate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.generate-182"><a href="#Dialect.generate-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Dialect.generate-183"><a href="#Dialect.generate-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.generate-192"><a href="#Dialect.generate-192"><span class="linenos">192</span></a> <span class="k">def</span> <span class="nf">generate</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">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Dialect.generate-193"><a href="#Dialect.generate-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator</span><span class="p">(</span><span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1450,8 +1488,8 @@ </div> <a class="headerlink" href="#Dialect.transpile"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.transpile-185"><a href="#Dialect.transpile-185"><span class="linenos">185</span></a> <span class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Dialect.transpile-186"><a href="#Dialect.transpile-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.transpile-195"><a href="#Dialect.transpile-195"><span class="linenos">195</span></a> <span class="k">def</span> <span class="nf">transpile</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Dialect.transpile-196"><a href="#Dialect.transpile-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">sql</span><span class="p">)]</span> </span></pre></div> @@ -1469,8 +1507,8 @@ </div> <a class="headerlink" href="#Dialect.tokenize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.tokenize-188"><a href="#Dialect.tokenize-188"><span class="linenos">188</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Dialect.tokenize-189"><a href="#Dialect.tokenize-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.tokenize-198"><a href="#Dialect.tokenize-198"><span class="linenos">198</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Dialect.tokenize-199"><a href="#Dialect.tokenize-199"><span class="linenos">199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -1488,16 +1526,16 @@ </div> <a class="headerlink" href="#Dialect.parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parser-197"><a href="#Dialect.parser-197"><span class="linenos">197</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</span><span class="p">:</span> -</span><span id="Dialect.parser-198"><a href="#Dialect.parser-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="Dialect.parser-199"><a href="#Dialect.parser-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="Dialect.parser-200"><a href="#Dialect.parser-200"><span class="linenos">200</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="Dialect.parser-201"><a href="#Dialect.parser-201"><span class="linenos">201</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="Dialect.parser-202"><a href="#Dialect.parser-202"><span class="linenos">202</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="Dialect.parser-203"><a href="#Dialect.parser-203"><span class="linenos">203</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="Dialect.parser-204"><a href="#Dialect.parser-204"><span class="linenos">204</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Dialect.parser-205"><a href="#Dialect.parser-205"><span class="linenos">205</span></a> <span class="p">},</span> -</span><span id="Dialect.parser-206"><a href="#Dialect.parser-206"><span class="linenos">206</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.parser-207"><a href="#Dialect.parser-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Parser</span><span class="p">:</span> +</span><span id="Dialect.parser-208"><a href="#Dialect.parser-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parser_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="Dialect.parser-209"><a href="#Dialect.parser-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="Dialect.parser-210"><a href="#Dialect.parser-210"><span class="linenos">210</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="Dialect.parser-211"><a href="#Dialect.parser-211"><span class="linenos">211</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="Dialect.parser-212"><a href="#Dialect.parser-212"><span class="linenos">212</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="Dialect.parser-213"><a href="#Dialect.parser-213"><span class="linenos">213</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="Dialect.parser-214"><a href="#Dialect.parser-214"><span class="linenos">214</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Dialect.parser-215"><a href="#Dialect.parser-215"><span class="linenos">215</span></a> <span class="p">},</span> +</span><span id="Dialect.parser-216"><a href="#Dialect.parser-216"><span class="linenos">216</span></a> <span class="p">)</span> </span></pre></div> @@ -1515,33 +1553,34 @@ </div> <a class="headerlink" href="#Dialect.generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.generator-208"><a href="#Dialect.generator-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> -</span><span id="Dialect.generator-209"><a href="#Dialect.generator-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="Dialect.generator-210"><a href="#Dialect.generator-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="Dialect.generator-211"><a href="#Dialect.generator-211"><span class="linenos">211</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> -</span><span id="Dialect.generator-212"><a href="#Dialect.generator-212"><span class="linenos">212</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> -</span><span id="Dialect.generator-213"><a href="#Dialect.generator-213"><span class="linenos">213</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> -</span><span id="Dialect.generator-214"><a href="#Dialect.generator-214"><span class="linenos">214</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> -</span><span id="Dialect.generator-215"><a href="#Dialect.generator-215"><span class="linenos">215</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> -</span><span id="Dialect.generator-216"><a href="#Dialect.generator-216"><span class="linenos">216</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> -</span><span id="Dialect.generator-217"><a href="#Dialect.generator-217"><span class="linenos">217</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> -</span><span id="Dialect.generator-218"><a href="#Dialect.generator-218"><span class="linenos">218</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> -</span><span id="Dialect.generator-219"><a href="#Dialect.generator-219"><span class="linenos">219</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> -</span><span id="Dialect.generator-220"><a href="#Dialect.generator-220"><span class="linenos">220</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> -</span><span id="Dialect.generator-221"><a href="#Dialect.generator-221"><span class="linenos">221</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> -</span><span id="Dialect.generator-222"><a href="#Dialect.generator-222"><span class="linenos">222</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> -</span><span id="Dialect.generator-223"><a href="#Dialect.generator-223"><span class="linenos">223</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="Dialect.generator-224"><a href="#Dialect.generator-224"><span class="linenos">224</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="Dialect.generator-225"><a href="#Dialect.generator-225"><span class="linenos">225</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> -</span><span id="Dialect.generator-226"><a href="#Dialect.generator-226"><span class="linenos">226</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> -</span><span id="Dialect.generator-227"><a href="#Dialect.generator-227"><span class="linenos">227</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> -</span><span id="Dialect.generator-228"><a href="#Dialect.generator-228"><span class="linenos">228</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> -</span><span id="Dialect.generator-229"><a href="#Dialect.generator-229"><span class="linenos">229</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> -</span><span id="Dialect.generator-230"><a href="#Dialect.generator-230"><span class="linenos">230</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> -</span><span id="Dialect.generator-231"><a href="#Dialect.generator-231"><span class="linenos">231</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> -</span><span id="Dialect.generator-232"><a href="#Dialect.generator-232"><span class="linenos">232</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Dialect.generator-233"><a href="#Dialect.generator-233"><span class="linenos">233</span></a> <span class="p">}</span> -</span><span id="Dialect.generator-234"><a href="#Dialect.generator-234"><span class="linenos">234</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dialect.generator-218"><a href="#Dialect.generator-218"><span class="linenos">218</span></a> <span class="k">def</span> <span class="nf">generator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Generator</span><span class="p">:</span> +</span><span id="Dialect.generator-219"><a href="#Dialect.generator-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">generator_class</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="Dialect.generator-220"><a href="#Dialect.generator-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="Dialect.generator-221"><a href="#Dialect.generator-221"><span class="linenos">221</span></a> <span class="s2">"quote_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="p">,</span> +</span><span id="Dialect.generator-222"><a href="#Dialect.generator-222"><span class="linenos">222</span></a> <span class="s2">"quote_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> +</span><span id="Dialect.generator-223"><a href="#Dialect.generator-223"><span class="linenos">223</span></a> <span class="s2">"bit_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_start</span><span class="p">,</span> +</span><span id="Dialect.generator-224"><a href="#Dialect.generator-224"><span class="linenos">224</span></a> <span class="s2">"bit_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">bit_end</span><span class="p">,</span> +</span><span id="Dialect.generator-225"><a href="#Dialect.generator-225"><span class="linenos">225</span></a> <span class="s2">"hex_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_start</span><span class="p">,</span> +</span><span id="Dialect.generator-226"><a href="#Dialect.generator-226"><span class="linenos">226</span></a> <span class="s2">"hex_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">hex_end</span><span class="p">,</span> +</span><span id="Dialect.generator-227"><a href="#Dialect.generator-227"><span class="linenos">227</span></a> <span class="s2">"byte_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_start</span><span class="p">,</span> +</span><span id="Dialect.generator-228"><a href="#Dialect.generator-228"><span class="linenos">228</span></a> <span class="s2">"byte_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">byte_end</span><span class="p">,</span> +</span><span id="Dialect.generator-229"><a href="#Dialect.generator-229"><span class="linenos">229</span></a> <span class="s2">"raw_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_start</span><span class="p">,</span> +</span><span id="Dialect.generator-230"><a href="#Dialect.generator-230"><span class="linenos">230</span></a> <span class="s2">"raw_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">raw_end</span><span class="p">,</span> +</span><span id="Dialect.generator-231"><a href="#Dialect.generator-231"><span class="linenos">231</span></a> <span class="s2">"identifier_start"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="p">,</span> +</span><span id="Dialect.generator-232"><a href="#Dialect.generator-232"><span class="linenos">232</span></a> <span class="s2">"identifier_end"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> +</span><span id="Dialect.generator-233"><a href="#Dialect.generator-233"><span class="linenos">233</span></a> <span class="s2">"string_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="Dialect.generator-234"><a href="#Dialect.generator-234"><span class="linenos">234</span></a> <span class="s2">"identifier_escape"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenizer_class</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="Dialect.generator-235"><a href="#Dialect.generator-235"><span class="linenos">235</span></a> <span class="s2">"index_offset"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">,</span> +</span><span id="Dialect.generator-236"><a href="#Dialect.generator-236"><span class="linenos">236</span></a> <span class="s2">"time_mapping"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">,</span> +</span><span id="Dialect.generator-237"><a href="#Dialect.generator-237"><span class="linenos">237</span></a> <span class="s2">"time_trie"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">inverse_time_trie</span><span class="p">,</span> +</span><span id="Dialect.generator-238"><a href="#Dialect.generator-238"><span class="linenos">238</span></a> <span class="s2">"unnest_column_only"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">,</span> +</span><span id="Dialect.generator-239"><a href="#Dialect.generator-239"><span class="linenos">239</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">,</span> +</span><span id="Dialect.generator-240"><a href="#Dialect.generator-240"><span class="linenos">240</span></a> <span class="s2">"identifiers_can_start_with_digit"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifiers_can_start_with_digit</span><span class="p">,</span> +</span><span id="Dialect.generator-241"><a href="#Dialect.generator-241"><span class="linenos">241</span></a> <span class="s2">"normalize_functions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span><span class="p">,</span> +</span><span id="Dialect.generator-242"><a href="#Dialect.generator-242"><span class="linenos">242</span></a> <span class="s2">"null_ordering"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span><span class="p">,</span> +</span><span id="Dialect.generator-243"><a href="#Dialect.generator-243"><span class="linenos">243</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Dialect.generator-244"><a href="#Dialect.generator-244"><span class="linenos">244</span></a> <span class="p">}</span> +</span><span id="Dialect.generator-245"><a href="#Dialect.generator-245"><span class="linenos">245</span></a> <span class="p">)</span> </span></pre></div> @@ -1560,8 +1599,8 @@ </div> <a class="headerlink" href="#rename_func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="rename_func-240"><a href="#rename_func-240"><span class="linenos">240</span></a><span class="k">def</span> <span class="nf">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="rename_func-241"><a href="#rename_func-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">flatten</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="rename_func-251"><a href="#rename_func-251"><span class="linenos">251</span></a><span class="k">def</span> <span class="nf">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="rename_func-252"><a href="#rename_func-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">flatten</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> </span></pre></div> @@ -1579,10 +1618,10 @@ </div> <a class="headerlink" href="#approx_count_distinct_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="approx_count_distinct_sql-244"><a href="#approx_count_distinct_sql-244"><span class="linenos">244</span></a><span class="k">def</span> <span class="nf">approx_count_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="approx_count_distinct_sql-245"><a href="#approx_count_distinct_sql-245"><span class="linenos">245</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">):</span> -</span><span id="approx_count_distinct_sql-246"><a href="#approx_count_distinct_sql-246"><span class="linenos">246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT does not support accuracy"</span><span class="p">)</span> -</span><span id="approx_count_distinct_sql-247"><a href="#approx_count_distinct_sql-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="approx_count_distinct_sql-255"><a href="#approx_count_distinct_sql-255"><span class="linenos">255</span></a><span class="k">def</span> <span class="nf">approx_count_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="approx_count_distinct_sql-256"><a href="#approx_count_distinct_sql-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">):</span> +</span><span id="approx_count_distinct_sql-257"><a href="#approx_count_distinct_sql-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT does not support accuracy"</span><span class="p">)</span> +</span><span id="approx_count_distinct_sql-258"><a href="#approx_count_distinct_sql-258"><span class="linenos">258</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -1600,10 +1639,10 @@ </div> <a class="headerlink" href="#if_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="if_sql-250"><a href="#if_sql-250"><span class="linenos">250</span></a><span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="if_sql-251"><a href="#if_sql-251"><span class="linenos">251</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="if_sql-252"><a href="#if_sql-252"><span class="linenos">252</span></a> <span class="s2">"IF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"true"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">)</span> -</span><span id="if_sql-253"><a href="#if_sql-253"><span class="linenos">253</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="if_sql-261"><a href="#if_sql-261"><span class="linenos">261</span></a><span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="if_sql-262"><a href="#if_sql-262"><span class="linenos">262</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="if_sql-263"><a href="#if_sql-263"><span class="linenos">263</span></a> <span class="s2">"IF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"true"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">)</span> +</span><span id="if_sql-264"><a href="#if_sql-264"><span class="linenos">264</span></a> <span class="p">)</span> </span></pre></div> @@ -1621,8 +1660,8 @@ </div> <a class="headerlink" href="#arrow_json_extract_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="arrow_json_extract_sql-256"><a href="#arrow_json_extract_sql-256"><span class="linenos">256</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="arrow_json_extract_sql-257"><a href="#arrow_json_extract_sql-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="arrow_json_extract_sql-267"><a href="#arrow_json_extract_sql-267"><span class="linenos">267</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="arrow_json_extract_sql-268"><a href="#arrow_json_extract_sql-268"><span class="linenos">268</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->"</span><span class="p">)</span> </span></pre></div> @@ -1640,10 +1679,10 @@ </div> <a class="headerlink" href="#arrow_json_extract_scalar_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="arrow_json_extract_scalar_sql-260"><a href="#arrow_json_extract_scalar_sql-260"><span class="linenos">260</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_scalar_sql</span><span class="p">(</span> -</span><span id="arrow_json_extract_scalar_sql-261"><a href="#arrow_json_extract_scalar_sql-261"><span class="linenos">261</span></a> <span class="bp">self</span><span class="p">:</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">JSONExtractScalar</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span> -</span><span id="arrow_json_extract_scalar_sql-262"><a href="#arrow_json_extract_scalar_sql-262"><span class="linenos">262</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="arrow_json_extract_scalar_sql-263"><a href="#arrow_json_extract_scalar_sql-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="arrow_json_extract_scalar_sql-271"><a href="#arrow_json_extract_scalar_sql-271"><span class="linenos">271</span></a><span class="k">def</span> <span class="nf">arrow_json_extract_scalar_sql</span><span class="p">(</span> +</span><span id="arrow_json_extract_scalar_sql-272"><a href="#arrow_json_extract_scalar_sql-272"><span class="linenos">272</span></a> <span class="bp">self</span><span class="p">:</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">JSONExtractScalar</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span> +</span><span id="arrow_json_extract_scalar_sql-273"><a href="#arrow_json_extract_scalar_sql-273"><span class="linenos">273</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="arrow_json_extract_scalar_sql-274"><a href="#arrow_json_extract_scalar_sql-274"><span class="linenos">274</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"->>"</span><span class="p">)</span> </span></pre></div> @@ -1661,8 +1700,8 @@ </div> <a class="headerlink" href="#inline_array_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="inline_array_sql-266"><a href="#inline_array_sql-266"><span class="linenos">266</span></a><span class="k">def</span> <span class="nf">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="inline_array_sql-267"><a href="#inline_array_sql-267"><span class="linenos">267</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="inline_array_sql-277"><a href="#inline_array_sql-277"><span class="linenos">277</span></a><span class="k">def</span> <span class="nf">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="inline_array_sql-278"><a href="#inline_array_sql-278"><span class="linenos">278</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span> </span></pre></div> @@ -1680,13 +1719,13 @@ </div> <a class="headerlink" href="#no_ilike_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_ilike_sql-270"><a href="#no_ilike_sql-270"><span class="linenos">270</span></a><span class="k">def</span> <span class="nf">no_ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_ilike_sql-271"><a href="#no_ilike_sql-271"><span class="linenos">271</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">like_sql</span><span class="p">(</span> -</span><span id="no_ilike_sql-272"><a href="#no_ilike_sql-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span> -</span><span id="no_ilike_sql-273"><a href="#no_ilike_sql-273"><span class="linenos">273</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="no_ilike_sql-274"><a href="#no_ilike_sql-274"><span class="linenos">274</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">],</span> -</span><span id="no_ilike_sql-275"><a href="#no_ilike_sql-275"><span class="linenos">275</span></a> <span class="p">)</span> -</span><span id="no_ilike_sql-276"><a href="#no_ilike_sql-276"><span class="linenos">276</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_ilike_sql-281"><a href="#no_ilike_sql-281"><span class="linenos">281</span></a><span class="k">def</span> <span class="nf">no_ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_ilike_sql-282"><a href="#no_ilike_sql-282"><span class="linenos">282</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">like_sql</span><span class="p">(</span> +</span><span id="no_ilike_sql-283"><a href="#no_ilike_sql-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span> +</span><span id="no_ilike_sql-284"><a href="#no_ilike_sql-284"><span class="linenos">284</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="no_ilike_sql-285"><a href="#no_ilike_sql-285"><span class="linenos">285</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">],</span> +</span><span id="no_ilike_sql-286"><a href="#no_ilike_sql-286"><span class="linenos">286</span></a> <span class="p">)</span> +</span><span id="no_ilike_sql-287"><a href="#no_ilike_sql-287"><span class="linenos">287</span></a> <span class="p">)</span> </span></pre></div> @@ -1704,9 +1743,9 @@ </div> <a class="headerlink" href="#no_paren_current_date_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_paren_current_date_sql-279"><a href="#no_paren_current_date_sql-279"><span class="linenos">279</span></a><span class="k">def</span> <span class="nf">no_paren_current_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_paren_current_date_sql-280"><a href="#no_paren_current_date_sql-280"><span class="linenos">280</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="no_paren_current_date_sql-281"><a href="#no_paren_current_date_sql-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_paren_current_date_sql-290"><a href="#no_paren_current_date_sql-290"><span class="linenos">290</span></a><span class="k">def</span> <span class="nf">no_paren_current_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_paren_current_date_sql-291"><a href="#no_paren_current_date_sql-291"><span class="linenos">291</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="no_paren_current_date_sql-292"><a href="#no_paren_current_date_sql-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> </span></pre></div> @@ -1724,11 +1763,11 @@ </div> <a class="headerlink" href="#no_recursive_cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_recursive_cte_sql-284"><a href="#no_recursive_cte_sql-284"><span class="linenos">284</span></a><span class="k">def</span> <span class="nf">no_recursive_cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_recursive_cte_sql-285"><a href="#no_recursive_cte_sql-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">):</span> -</span><span id="no_recursive_cte_sql-286"><a href="#no_recursive_cte_sql-286"><span class="linenos">286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Recursive CTEs are unsupported"</span><span class="p">)</span> -</span><span id="no_recursive_cte_sql-287"><a href="#no_recursive_cte_sql-287"><span class="linenos">287</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"recursive"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="no_recursive_cte_sql-288"><a href="#no_recursive_cte_sql-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_recursive_cte_sql-295"><a href="#no_recursive_cte_sql-295"><span class="linenos">295</span></a><span class="k">def</span> <span class="nf">no_recursive_cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_recursive_cte_sql-296"><a href="#no_recursive_cte_sql-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">):</span> +</span><span id="no_recursive_cte_sql-297"><a href="#no_recursive_cte_sql-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Recursive CTEs are unsupported"</span><span class="p">)</span> +</span><span id="no_recursive_cte_sql-298"><a href="#no_recursive_cte_sql-298"><span class="linenos">298</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"recursive"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="no_recursive_cte_sql-299"><a href="#no_recursive_cte_sql-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1746,10 +1785,10 @@ </div> <a class="headerlink" href="#no_safe_divide_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_safe_divide_sql-291"><a href="#no_safe_divide_sql-291"><span class="linenos">291</span></a><span class="k">def</span> <span class="nf">no_safe_divide_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">SafeDivide</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_safe_divide_sql-292"><a href="#no_safe_divide_sql-292"><span class="linenos">292</span></a> <span class="n">n</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="no_safe_divide_sql-293"><a href="#no_safe_divide_sql-293"><span class="linenos">293</span></a> <span class="n">d</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="no_safe_divide_sql-294"><a href="#no_safe_divide_sql-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IF(</span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2"> <> 0, </span><span class="si">{</span><span class="n">n</span><span class="si">}</span><span class="s2"> / </span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2">, NULL)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_safe_divide_sql-302"><a href="#no_safe_divide_sql-302"><span class="linenos">302</span></a><span class="k">def</span> <span class="nf">no_safe_divide_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">SafeDivide</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_safe_divide_sql-303"><a href="#no_safe_divide_sql-303"><span class="linenos">303</span></a> <span class="n">n</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="no_safe_divide_sql-304"><a href="#no_safe_divide_sql-304"><span class="linenos">304</span></a> <span class="n">d</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="no_safe_divide_sql-305"><a href="#no_safe_divide_sql-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"IF(</span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2"> <> 0, </span><span class="si">{</span><span class="n">n</span><span class="si">}</span><span class="s2"> / </span><span class="si">{</span><span class="n">d</span><span class="si">}</span><span class="s2">, NULL)"</span> </span></pre></div> @@ -1767,9 +1806,9 @@ </div> <a class="headerlink" href="#no_tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_tablesample_sql-297"><a href="#no_tablesample_sql-297"><span class="linenos">297</span></a><span class="k">def</span> <span class="nf">no_tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TableSample</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_tablesample_sql-298"><a href="#no_tablesample_sql-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"TABLESAMPLE unsupported"</span><span class="p">)</span> -</span><span id="no_tablesample_sql-299"><a href="#no_tablesample_sql-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_tablesample_sql-308"><a href="#no_tablesample_sql-308"><span class="linenos">308</span></a><span class="k">def</span> <span class="nf">no_tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TableSample</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_tablesample_sql-309"><a href="#no_tablesample_sql-309"><span class="linenos">309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"TABLESAMPLE unsupported"</span><span class="p">)</span> +</span><span id="no_tablesample_sql-310"><a href="#no_tablesample_sql-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -1787,9 +1826,9 @@ </div> <a class="headerlink" href="#no_pivot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_pivot_sql-302"><a href="#no_pivot_sql-302"><span class="linenos">302</span></a><span class="k">def</span> <span class="nf">no_pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_pivot_sql-303"><a href="#no_pivot_sql-303"><span class="linenos">303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"PIVOT unsupported"</span><span class="p">)</span> -</span><span id="no_pivot_sql-304"><a href="#no_pivot_sql-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_pivot_sql-313"><a href="#no_pivot_sql-313"><span class="linenos">313</span></a><span class="k">def</span> <span class="nf">no_pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_pivot_sql-314"><a href="#no_pivot_sql-314"><span class="linenos">314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"PIVOT unsupported"</span><span class="p">)</span> +</span><span id="no_pivot_sql-315"><a href="#no_pivot_sql-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1807,8 +1846,8 @@ </div> <a class="headerlink" href="#no_trycast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_trycast_sql-307"><a href="#no_trycast_sql-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">no_trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_trycast_sql-308"><a href="#no_trycast_sql-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_trycast_sql-318"><a href="#no_trycast_sql-318"><span class="linenos">318</span></a><span class="k">def</span> <span class="nf">no_trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_trycast_sql-319"><a href="#no_trycast_sql-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1826,9 +1865,9 @@ </div> <a class="headerlink" href="#no_properties_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_properties_sql-311"><a href="#no_properties_sql-311"><span class="linenos">311</span></a><span class="k">def</span> <span class="nf">no_properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_properties_sql-312"><a href="#no_properties_sql-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Properties unsupported"</span><span class="p">)</span> -</span><span id="no_properties_sql-313"><a href="#no_properties_sql-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_properties_sql-322"><a href="#no_properties_sql-322"><span class="linenos">322</span></a><span class="k">def</span> <span class="nf">no_properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_properties_sql-323"><a href="#no_properties_sql-323"><span class="linenos">323</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Properties unsupported"</span><span class="p">)</span> +</span><span id="no_properties_sql-324"><a href="#no_properties_sql-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1846,11 +1885,11 @@ </div> <a class="headerlink" href="#no_comment_column_constraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="no_comment_column_constraint_sql-316"><a href="#no_comment_column_constraint_sql-316"><span class="linenos">316</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> -</span><span id="no_comment_column_constraint_sql-317"><a href="#no_comment_column_constraint_sql-317"><span class="linenos">317</span></a> <span class="bp">self</span><span class="p">:</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">CommentColumnConstraint</span> -</span><span id="no_comment_column_constraint_sql-318"><a href="#no_comment_column_constraint_sql-318"><span class="linenos">318</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="no_comment_column_constraint_sql-319"><a href="#no_comment_column_constraint_sql-319"><span class="linenos">319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> -</span><span id="no_comment_column_constraint_sql-320"><a href="#no_comment_column_constraint_sql-320"><span class="linenos">320</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_comment_column_constraint_sql-327"><a href="#no_comment_column_constraint_sql-327"><span class="linenos">327</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> +</span><span id="no_comment_column_constraint_sql-328"><a href="#no_comment_column_constraint_sql-328"><span class="linenos">328</span></a> <span class="bp">self</span><span class="p">:</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">CommentColumnConstraint</span> +</span><span id="no_comment_column_constraint_sql-329"><a href="#no_comment_column_constraint_sql-329"><span class="linenos">329</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_comment_column_constraint_sql-330"><a href="#no_comment_column_constraint_sql-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> +</span><span id="no_comment_column_constraint_sql-331"><a href="#no_comment_column_constraint_sql-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1868,13 +1907,13 @@ </div> <a class="headerlink" href="#str_position_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="str_position_sql-323"><a href="#str_position_sql-323"><span class="linenos">323</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="str_position_sql-324"><a href="#str_position_sql-324"><span class="linenos">324</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="str_position_sql-325"><a href="#str_position_sql-325"><span class="linenos">325</span></a> <span class="n">substr</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">"substr"</span><span class="p">)</span> -</span><span id="str_position_sql-326"><a href="#str_position_sql-326"><span class="linenos">326</span></a> <span class="n">position</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">"position"</span><span class="p">)</span> -</span><span id="str_position_sql-327"><a href="#str_position_sql-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> -</span><span id="str_position_sql-328"><a href="#str_position_sql-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> -</span><span id="str_position_sql-329"><a href="#str_position_sql-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="str_position_sql-334"><a href="#str_position_sql-334"><span class="linenos">334</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="str_position_sql-335"><a href="#str_position_sql-335"><span class="linenos">335</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="str_position_sql-336"><a href="#str_position_sql-336"><span class="linenos">336</span></a> <span class="n">substr</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">"substr"</span><span class="p">)</span> +</span><span id="str_position_sql-337"><a href="#str_position_sql-337"><span class="linenos">337</span></a> <span class="n">position</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">"position"</span><span class="p">)</span> +</span><span id="str_position_sql-338"><a href="#str_position_sql-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> +</span><span id="str_position_sql-339"><a href="#str_position_sql-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> +</span><span id="str_position_sql-340"><a href="#str_position_sql-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -1892,10 +1931,10 @@ </div> <a class="headerlink" href="#struct_extract_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="struct_extract_sql-332"><a href="#struct_extract_sql-332"><span class="linenos">332</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="struct_extract_sql-333"><a href="#struct_extract_sql-333"><span class="linenos">333</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="struct_extract_sql-334"><a href="#struct_extract_sql-334"><span class="linenos">334</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="struct_extract_sql-335"><a href="#struct_extract_sql-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="struct_extract_sql-343"><a href="#struct_extract_sql-343"><span class="linenos">343</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="struct_extract_sql-344"><a href="#struct_extract_sql-344"><span class="linenos">344</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="struct_extract_sql-345"><a href="#struct_extract_sql-345"><span class="linenos">345</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="struct_extract_sql-346"><a href="#struct_extract_sql-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1913,21 +1952,21 @@ </div> <a class="headerlink" href="#var_map_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="var_map_sql-338"><a href="#var_map_sql-338"><span class="linenos">338</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> -</span><span id="var_map_sql-339"><a href="#var_map_sql-339"><span class="linenos">339</span></a> <span class="bp">self</span><span class="p">:</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">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> -</span><span id="var_map_sql-340"><a href="#var_map_sql-340"><span class="linenos">340</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="var_map_sql-341"><a href="#var_map_sql-341"><span class="linenos">341</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> -</span><span id="var_map_sql-342"><a href="#var_map_sql-342"><span class="linenos">342</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> -</span><span id="var_map_sql-343"><a href="#var_map_sql-343"><span class="linenos">343</span></a> -</span><span id="var_map_sql-344"><a href="#var_map_sql-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> -</span><span id="var_map_sql-345"><a href="#var_map_sql-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> -</span><span id="var_map_sql-346"><a href="#var_map_sql-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> -</span><span id="var_map_sql-347"><a href="#var_map_sql-347"><span class="linenos">347</span></a> -</span><span id="var_map_sql-348"><a href="#var_map_sql-348"><span class="linenos">348</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="var_map_sql-349"><a href="#var_map_sql-349"><span class="linenos">349</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="var_map_sql-350"><a href="#var_map_sql-350"><span class="linenos">350</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="var_map_sql-351"><a href="#var_map_sql-351"><span class="linenos">351</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</span><span id="var_map_sql-352"><a href="#var_map_sql-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="var_map_sql-349"><a href="#var_map_sql-349"><span class="linenos">349</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> +</span><span id="var_map_sql-350"><a href="#var_map_sql-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="p">:</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">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> +</span><span id="var_map_sql-351"><a href="#var_map_sql-351"><span class="linenos">351</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="var_map_sql-352"><a href="#var_map_sql-352"><span class="linenos">352</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> +</span><span id="var_map_sql-353"><a href="#var_map_sql-353"><span class="linenos">353</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> +</span><span id="var_map_sql-354"><a href="#var_map_sql-354"><span class="linenos">354</span></a> +</span><span id="var_map_sql-355"><a href="#var_map_sql-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> +</span><span id="var_map_sql-356"><a href="#var_map_sql-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> +</span><span id="var_map_sql-357"><a href="#var_map_sql-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> +</span><span id="var_map_sql-358"><a href="#var_map_sql-358"><span class="linenos">358</span></a> +</span><span id="var_map_sql-359"><a href="#var_map_sql-359"><span class="linenos">359</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="var_map_sql-360"><a href="#var_map_sql-360"><span class="linenos">360</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="var_map_sql-361"><a href="#var_map_sql-361"><span class="linenos">361</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="var_map_sql-362"><a href="#var_map_sql-362"><span class="linenos">362</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="var_map_sql-363"><a href="#var_map_sql-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -1945,30 +1984,30 @@ </div> <a class="headerlink" href="#format_time_lambda"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="format_time_lambda-355"><a href="#format_time_lambda-355"><span class="linenos">355</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> -</span><span id="format_time_lambda-356"><a href="#format_time_lambda-356"><span class="linenos">356</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="format_time_lambda-357"><a href="#format_time_lambda-357"><span class="linenos">357</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="format_time_lambda-358"><a href="#format_time_lambda-358"><span class="linenos">358</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> -</span><span id="format_time_lambda-359"><a href="#format_time_lambda-359"><span class="linenos">359</span></a> -</span><span id="format_time_lambda-360"><a href="#format_time_lambda-360"><span class="linenos">360</span></a><span class="sd"> Args:</span> -</span><span id="format_time_lambda-361"><a href="#format_time_lambda-361"><span class="linenos">361</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="format_time_lambda-362"><a href="#format_time_lambda-362"><span class="linenos">362</span></a><span class="sd"> dialect: target sql dialect.</span> -</span><span id="format_time_lambda-363"><a href="#format_time_lambda-363"><span class="linenos">363</span></a><span class="sd"> default: the default format, True being time.</span> -</span><span id="format_time_lambda-364"><a href="#format_time_lambda-364"><span class="linenos">364</span></a> -</span><span id="format_time_lambda-365"><a href="#format_time_lambda-365"><span class="linenos">365</span></a><span class="sd"> Returns:</span> -</span><span id="format_time_lambda-366"><a href="#format_time_lambda-366"><span class="linenos">366</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> -</span><span id="format_time_lambda-367"><a href="#format_time_lambda-367"><span class="linenos">367</span></a><span class="sd"> """</span> -</span><span id="format_time_lambda-368"><a href="#format_time_lambda-368"><span class="linenos">368</span></a> -</span><span id="format_time_lambda-369"><a href="#format_time_lambda-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">):</span> -</span><span id="format_time_lambda-370"><a href="#format_time_lambda-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> -</span><span id="format_time_lambda-371"><a href="#format_time_lambda-371"><span class="linenos">371</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="format_time_lambda-372"><a href="#format_time_lambda-372"><span class="linenos">372</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> -</span><span id="format_time_lambda-373"><a href="#format_time_lambda-373"><span class="linenos">373</span></a> <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="format_time_lambda-374"><a href="#format_time_lambda-374"><span class="linenos">374</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="format_time_lambda-375"><a href="#format_time_lambda-375"><span class="linenos">375</span></a> <span class="p">),</span> -</span><span id="format_time_lambda-376"><a href="#format_time_lambda-376"><span class="linenos">376</span></a> <span class="p">)</span> -</span><span id="format_time_lambda-377"><a href="#format_time_lambda-377"><span class="linenos">377</span></a> -</span><span id="format_time_lambda-378"><a href="#format_time_lambda-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">_format_time</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="format_time_lambda-366"><a href="#format_time_lambda-366"><span class="linenos">366</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> +</span><span id="format_time_lambda-367"><a href="#format_time_lambda-367"><span class="linenos">367</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="format_time_lambda-368"><a href="#format_time_lambda-368"><span class="linenos">368</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="format_time_lambda-369"><a href="#format_time_lambda-369"><span class="linenos">369</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> +</span><span id="format_time_lambda-370"><a href="#format_time_lambda-370"><span class="linenos">370</span></a> +</span><span id="format_time_lambda-371"><a href="#format_time_lambda-371"><span class="linenos">371</span></a><span class="sd"> Args:</span> +</span><span id="format_time_lambda-372"><a href="#format_time_lambda-372"><span class="linenos">372</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="format_time_lambda-373"><a href="#format_time_lambda-373"><span class="linenos">373</span></a><span class="sd"> dialect: target sql dialect.</span> +</span><span id="format_time_lambda-374"><a href="#format_time_lambda-374"><span class="linenos">374</span></a><span class="sd"> default: the default format, True being time.</span> +</span><span id="format_time_lambda-375"><a href="#format_time_lambda-375"><span class="linenos">375</span></a> +</span><span id="format_time_lambda-376"><a href="#format_time_lambda-376"><span class="linenos">376</span></a><span class="sd"> Returns:</span> +</span><span id="format_time_lambda-377"><a href="#format_time_lambda-377"><span class="linenos">377</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> +</span><span id="format_time_lambda-378"><a href="#format_time_lambda-378"><span class="linenos">378</span></a><span class="sd"> """</span> +</span><span id="format_time_lambda-379"><a href="#format_time_lambda-379"><span class="linenos">379</span></a> +</span><span id="format_time_lambda-380"><a href="#format_time_lambda-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">):</span> +</span><span id="format_time_lambda-381"><a href="#format_time_lambda-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> +</span><span id="format_time_lambda-382"><a href="#format_time_lambda-382"><span class="linenos">382</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="format_time_lambda-383"><a href="#format_time_lambda-383"><span class="linenos">383</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> +</span><span id="format_time_lambda-384"><a href="#format_time_lambda-384"><span class="linenos">384</span></a> <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="format_time_lambda-385"><a href="#format_time_lambda-385"><span class="linenos">385</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="format_time_lambda-386"><a href="#format_time_lambda-386"><span class="linenos">386</span></a> <span class="p">),</span> +</span><span id="format_time_lambda-387"><a href="#format_time_lambda-387"><span class="linenos">387</span></a> <span class="p">)</span> +</span><span id="format_time_lambda-388"><a href="#format_time_lambda-388"><span class="linenos">388</span></a> +</span><span id="format_time_lambda-389"><a href="#format_time_lambda-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">_format_time</span> </span></pre></div> @@ -2002,27 +2041,27 @@ </div> <a class="headerlink" href="#create_with_partitions_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="create_with_partitions_sql-381"><a href="#create_with_partitions_sql-381"><span class="linenos">381</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="create_with_partitions_sql-382"><a href="#create_with_partitions_sql-382"><span class="linenos">382</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="create_with_partitions_sql-383"><a href="#create_with_partitions_sql-383"><span class="linenos">383</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> -</span><span id="create_with_partitions_sql-384"><a href="#create_with_partitions_sql-384"><span class="linenos">384</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> -</span><span id="create_with_partitions_sql-385"><a href="#create_with_partitions_sql-385"><span class="linenos">385</span></a><span class="sd"> columns are removed from the create statement.</span> -</span><span id="create_with_partitions_sql-386"><a href="#create_with_partitions_sql-386"><span class="linenos">386</span></a><span class="sd"> """</span> -</span><span id="create_with_partitions_sql-387"><a href="#create_with_partitions_sql-387"><span class="linenos">387</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-388"><a href="#create_with_partitions_sql-388"><span class="linenos">388</span></a> <span class="n">is_partitionable</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">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-389"><a href="#create_with_partitions_sql-389"><span class="linenos">389</span></a> -</span><span id="create_with_partitions_sql-390"><a href="#create_with_partitions_sql-390"><span class="linenos">390</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> -</span><span id="create_with_partitions_sql-391"><a href="#create_with_partitions_sql-391"><span class="linenos">391</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="create_with_partitions_sql-392"><a href="#create_with_partitions_sql-392"><span class="linenos">392</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-393"><a href="#create_with_partitions_sql-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="create_with_partitions_sql-394"><a href="#create_with_partitions_sql-394"><span class="linenos">394</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="create_with_partitions_sql-395"><a href="#create_with_partitions_sql-395"><span class="linenos">395</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> -</span><span id="create_with_partitions_sql-396"><a href="#create_with_partitions_sql-396"><span class="linenos">396</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> -</span><span id="create_with_partitions_sql-397"><a href="#create_with_partitions_sql-397"><span class="linenos">397</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> -</span><span id="create_with_partitions_sql-398"><a href="#create_with_partitions_sql-398"><span class="linenos">398</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> -</span><span id="create_with_partitions_sql-399"><a href="#create_with_partitions_sql-399"><span class="linenos">399</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="create_with_partitions_sql-392"><a href="#create_with_partitions_sql-392"><span class="linenos">392</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="create_with_partitions_sql-393"><a href="#create_with_partitions_sql-393"><span class="linenos">393</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="create_with_partitions_sql-394"><a href="#create_with_partitions_sql-394"><span class="linenos">394</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> +</span><span id="create_with_partitions_sql-395"><a href="#create_with_partitions_sql-395"><span class="linenos">395</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> +</span><span id="create_with_partitions_sql-396"><a href="#create_with_partitions_sql-396"><span class="linenos">396</span></a><span class="sd"> columns are removed from the create statement.</span> +</span><span id="create_with_partitions_sql-397"><a href="#create_with_partitions_sql-397"><span class="linenos">397</span></a><span class="sd"> """</span> +</span><span id="create_with_partitions_sql-398"><a href="#create_with_partitions_sql-398"><span class="linenos">398</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-399"><a href="#create_with_partitions_sql-399"><span class="linenos">399</span></a> <span class="n">is_partitionable</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">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> </span><span id="create_with_partitions_sql-400"><a href="#create_with_partitions_sql-400"><span class="linenos">400</span></a> -</span><span id="create_with_partitions_sql-401"><a href="#create_with_partitions_sql-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-401"><a href="#create_with_partitions_sql-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> +</span><span id="create_with_partitions_sql-402"><a href="#create_with_partitions_sql-402"><span class="linenos">402</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="create_with_partitions_sql-403"><a href="#create_with_partitions_sql-403"><span class="linenos">403</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-404"><a href="#create_with_partitions_sql-404"><span class="linenos">404</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="create_with_partitions_sql-405"><a href="#create_with_partitions_sql-405"><span class="linenos">405</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="create_with_partitions_sql-406"><a href="#create_with_partitions_sql-406"><span class="linenos">406</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> +</span><span id="create_with_partitions_sql-407"><a href="#create_with_partitions_sql-407"><span class="linenos">407</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> +</span><span id="create_with_partitions_sql-408"><a href="#create_with_partitions_sql-408"><span class="linenos">408</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> +</span><span id="create_with_partitions_sql-409"><a href="#create_with_partitions_sql-409"><span class="linenos">409</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> +</span><span id="create_with_partitions_sql-410"><a href="#create_with_partitions_sql-410"><span class="linenos">410</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-411"><a href="#create_with_partitions_sql-411"><span class="linenos">411</span></a> +</span><span id="create_with_partitions_sql-412"><a href="#create_with_partitions_sql-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2044,17 +2083,17 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#parse_date_delta"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta-404"><a href="#parse_date_delta-404"><span class="linenos">404</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> -</span><span id="parse_date_delta-405"><a href="#parse_date_delta-405"><span class="linenos">405</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="parse_date_delta-406"><a href="#parse_date_delta-406"><span class="linenos">406</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="parse_date_delta-407"><a href="#parse_date_delta-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="parse_date_delta-408"><a href="#parse_date_delta-408"><span class="linenos">408</span></a> <span class="n">unit_based</span> <span class="o">=</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><span id="parse_date_delta-409"><a href="#parse_date_delta-409"><span class="linenos">409</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</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="parse_date_delta-410"><a href="#parse_date_delta-410"><span class="linenos">410</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="parse_date_delta-411"><a href="#parse_date_delta-411"><span class="linenos">411</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> -</span><span id="parse_date_delta-412"><a href="#parse_date_delta-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</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">unit</span><span class="p">)</span> -</span><span id="parse_date_delta-413"><a href="#parse_date_delta-413"><span class="linenos">413</span></a> -</span><span id="parse_date_delta-414"><a href="#parse_date_delta-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="n">inner_func</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta-415"><a href="#parse_date_delta-415"><span class="linenos">415</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> +</span><span id="parse_date_delta-416"><a href="#parse_date_delta-416"><span class="linenos">416</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="parse_date_delta-417"><a href="#parse_date_delta-417"><span class="linenos">417</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="parse_date_delta-418"><a href="#parse_date_delta-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="parse_date_delta-419"><a href="#parse_date_delta-419"><span class="linenos">419</span></a> <span class="n">unit_based</span> <span class="o">=</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><span id="parse_date_delta-420"><a href="#parse_date_delta-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</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="parse_date_delta-421"><a href="#parse_date_delta-421"><span class="linenos">421</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="parse_date_delta-422"><a href="#parse_date_delta-422"><span class="linenos">422</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> +</span><span id="parse_date_delta-423"><a href="#parse_date_delta-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</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">unit</span><span class="p">)</span> +</span><span id="parse_date_delta-424"><a href="#parse_date_delta-424"><span class="linenos">424</span></a> +</span><span id="parse_date_delta-425"><a href="#parse_date_delta-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">inner_func</span> </span></pre></div> @@ -2072,25 +2111,25 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#parse_date_delta_with_interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta_with_interval-417"><a href="#parse_date_delta_with_interval-417"><span class="linenos">417</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> -</span><span id="parse_date_delta_with_interval-418"><a href="#parse_date_delta_with_interval-418"><span class="linenos">418</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> -</span><span id="parse_date_delta_with_interval-419"><a href="#parse_date_delta_with_interval-419"><span class="linenos">419</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> -</span><span id="parse_date_delta_with_interval-420"><a href="#parse_date_delta_with_interval-420"><span class="linenos">420</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> -</span><span id="parse_date_delta_with_interval-421"><a href="#parse_date_delta_with_interval-421"><span class="linenos">421</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="parse_date_delta_with_interval-422"><a href="#parse_date_delta_with_interval-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="parse_date_delta_with_interval-423"><a href="#parse_date_delta_with_interval-423"><span class="linenos">423</span></a> -</span><span id="parse_date_delta_with_interval-424"><a href="#parse_date_delta_with_interval-424"><span class="linenos">424</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="parse_date_delta_with_interval-425"><a href="#parse_date_delta_with_interval-425"><span class="linenos">425</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="parse_date_delta_with_interval-426"><a href="#parse_date_delta_with_interval-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="parse_date_delta_with_interval-427"><a href="#parse_date_delta_with_interval-427"><span class="linenos">427</span></a> <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">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="parse_date_delta_with_interval-428"><a href="#parse_date_delta_with_interval-428"><span class="linenos">428</span></a> -</span><span id="parse_date_delta_with_interval-429"><a href="#parse_date_delta_with_interval-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="parse_date_delta_with_interval-430"><a href="#parse_date_delta_with_interval-430"><span class="linenos">430</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> -</span><span id="parse_date_delta_with_interval-431"><a href="#parse_date_delta_with_interval-431"><span class="linenos">431</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="parse_date_delta_with_interval-432"><a href="#parse_date_delta_with_interval-432"><span class="linenos">432</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="parse_date_delta_with_interval-433"><a href="#parse_date_delta_with_interval-433"><span class="linenos">433</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta_with_interval-428"><a href="#parse_date_delta_with_interval-428"><span class="linenos">428</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> +</span><span id="parse_date_delta_with_interval-429"><a href="#parse_date_delta_with_interval-429"><span class="linenos">429</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> +</span><span id="parse_date_delta_with_interval-430"><a href="#parse_date_delta_with_interval-430"><span class="linenos">430</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="parse_date_delta_with_interval-431"><a href="#parse_date_delta_with_interval-431"><span class="linenos">431</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="parse_date_delta_with_interval-432"><a href="#parse_date_delta_with_interval-432"><span class="linenos">432</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="parse_date_delta_with_interval-433"><a href="#parse_date_delta_with_interval-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="parse_date_delta_with_interval-434"><a href="#parse_date_delta_with_interval-434"><span class="linenos">434</span></a> -</span><span id="parse_date_delta_with_interval-435"><a href="#parse_date_delta_with_interval-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="parse_date_delta_with_interval-435"><a href="#parse_date_delta_with_interval-435"><span class="linenos">435</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="parse_date_delta_with_interval-436"><a href="#parse_date_delta_with_interval-436"><span class="linenos">436</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="parse_date_delta_with_interval-437"><a href="#parse_date_delta_with_interval-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="parse_date_delta_with_interval-438"><a href="#parse_date_delta_with_interval-438"><span class="linenos">438</span></a> <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">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="parse_date_delta_with_interval-439"><a href="#parse_date_delta_with_interval-439"><span class="linenos">439</span></a> +</span><span id="parse_date_delta_with_interval-440"><a href="#parse_date_delta_with_interval-440"><span class="linenos">440</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="parse_date_delta_with_interval-441"><a href="#parse_date_delta_with_interval-441"><span class="linenos">441</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="parse_date_delta_with_interval-442"><a href="#parse_date_delta_with_interval-442"><span class="linenos">442</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="parse_date_delta_with_interval-443"><a href="#parse_date_delta_with_interval-443"><span class="linenos">443</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="parse_date_delta_with_interval-444"><a href="#parse_date_delta_with_interval-444"><span class="linenos">444</span></a> <span class="p">)</span> +</span><span id="parse_date_delta_with_interval-445"><a href="#parse_date_delta_with_interval-445"><span class="linenos">445</span></a> +</span><span id="parse_date_delta_with_interval-446"><a href="#parse_date_delta_with_interval-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="n">func</span> </span></pre></div> @@ -2108,13 +2147,13 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#date_trunc_to_time"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="date_trunc_to_time-438"><a href="#date_trunc_to_time-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> -</span><span id="date_trunc_to_time-439"><a href="#date_trunc_to_time-439"><span class="linenos">439</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="date_trunc_to_time-440"><a href="#date_trunc_to_time-440"><span class="linenos">440</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="date_trunc_to_time-441"><a href="#date_trunc_to_time-441"><span class="linenos">441</span></a> -</span><span id="date_trunc_to_time-442"><a href="#date_trunc_to_time-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> -</span><span id="date_trunc_to_time-443"><a href="#date_trunc_to_time-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="date_trunc_to_time-444"><a href="#date_trunc_to_time-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="date_trunc_to_time-449"><a href="#date_trunc_to_time-449"><span class="linenos">449</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> +</span><span id="date_trunc_to_time-450"><a href="#date_trunc_to_time-450"><span class="linenos">450</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="date_trunc_to_time-451"><a href="#date_trunc_to_time-451"><span class="linenos">451</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="date_trunc_to_time-452"><a href="#date_trunc_to_time-452"><span class="linenos">452</span></a> +</span><span id="date_trunc_to_time-453"><a href="#date_trunc_to_time-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"date"</span><span class="p">):</span> +</span><span id="date_trunc_to_time-454"><a href="#date_trunc_to_time-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="date_trunc_to_time-455"><a href="#date_trunc_to_time-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> </span></pre></div> @@ -2132,10 +2171,10 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#timestamptrunc_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="timestamptrunc_sql-447"><a href="#timestamptrunc_sql-447"><span class="linenos">447</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="timestamptrunc_sql-448"><a href="#timestamptrunc_sql-448"><span class="linenos">448</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="timestamptrunc_sql-449"><a href="#timestamptrunc_sql-449"><span class="linenos">449</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="timestamptrunc_sql-450"><a href="#timestamptrunc_sql-450"><span class="linenos">450</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="timestamptrunc_sql-458"><a href="#timestamptrunc_sql-458"><span class="linenos">458</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="timestamptrunc_sql-459"><a href="#timestamptrunc_sql-459"><span class="linenos">459</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="timestamptrunc_sql-460"><a href="#timestamptrunc_sql-460"><span class="linenos">460</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="timestamptrunc_sql-461"><a href="#timestamptrunc_sql-461"><span class="linenos">461</span></a> <span class="p">)</span> </span></pre></div> @@ -2153,12 +2192,12 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#locate_to_strposition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="locate_to_strposition-453"><a href="#locate_to_strposition-453"><span class="linenos">453</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="locate_to_strposition-454"><a href="#locate_to_strposition-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="locate_to_strposition-455"><a href="#locate_to_strposition-455"><span class="linenos">455</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="locate_to_strposition-456"><a href="#locate_to_strposition-456"><span class="linenos">456</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="locate_to_strposition-457"><a href="#locate_to_strposition-457"><span class="linenos">457</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="locate_to_strposition-458"><a href="#locate_to_strposition-458"><span class="linenos">458</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="locate_to_strposition-464"><a href="#locate_to_strposition-464"><span class="linenos">464</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="locate_to_strposition-465"><a href="#locate_to_strposition-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="locate_to_strposition-466"><a href="#locate_to_strposition-466"><span class="linenos">466</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="locate_to_strposition-467"><a href="#locate_to_strposition-467"><span class="linenos">467</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="locate_to_strposition-468"><a href="#locate_to_strposition-468"><span class="linenos">468</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="locate_to_strposition-469"><a href="#locate_to_strposition-469"><span class="linenos">469</span></a> <span class="p">)</span> </span></pre></div> @@ -2176,10 +2215,59 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#strposition_to_locate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="strposition_to_locate_sql-461"><a href="#strposition_to_locate_sql-461"><span class="linenos">461</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="strposition_to_locate_sql-462"><a href="#strposition_to_locate_sql-462"><span class="linenos">462</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="strposition_to_locate_sql-463"><a href="#strposition_to_locate_sql-463"><span class="linenos">463</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="strposition_to_locate_sql-464"><a href="#strposition_to_locate_sql-464"><span class="linenos">464</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="strposition_to_locate_sql-472"><a href="#strposition_to_locate_sql-472"><span class="linenos">472</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="strposition_to_locate_sql-473"><a href="#strposition_to_locate_sql-473"><span class="linenos">473</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="strposition_to_locate_sql-474"><a href="#strposition_to_locate_sql-474"><span class="linenos">474</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="strposition_to_locate_sql-475"><a href="#strposition_to_locate_sql-475"><span class="linenos">475</span></a> <span class="p">)</span> +</span></pre></div> + + + + + </section> + <section id="left_to_substring_sql"> + <input id="left_to_substring_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">left_to_substring_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span><span class="p">:</span> <span class="n"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Left">sqlglot.expressions.Left</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="left_to_substring_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#left_to_substring_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="left_to_substring_sql-478"><a href="#left_to_substring_sql-478"><span class="linenos">478</span></a><span class="k">def</span> <span class="nf">left_to_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="left_to_substring_sql-479"><a href="#left_to_substring_sql-479"><span class="linenos">479</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="left_to_substring_sql-480"><a href="#left_to_substring_sql-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="left_to_substring_sql-481"><a href="#left_to_substring_sql-481"><span class="linenos">481</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="left_to_substring_sql-482"><a href="#left_to_substring_sql-482"><span class="linenos">482</span></a> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">start</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 class="n">length</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span> +</span><span id="left_to_substring_sql-483"><a href="#left_to_substring_sql-483"><span class="linenos">483</span></a> <span class="p">)</span> +</span><span id="left_to_substring_sql-484"><a href="#left_to_substring_sql-484"><span class="linenos">484</span></a> <span class="p">)</span> +</span></pre></div> + + + + + </section> + <section id="right_to_substring_sql"> + <input id="right_to_substring_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">right_to_substring_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span><span class="p">:</span> <span class="n"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Left">sqlglot.expressions.Left</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="right_to_substring_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#right_to_substring_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="right_to_substring_sql-487"><a href="#right_to_substring_sql-487"><span class="linenos">487</span></a><span class="k">def</span> <span class="nf">right_to_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Left</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="right_to_substring_sql-488"><a href="#right_to_substring_sql-488"><span class="linenos">488</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="right_to_substring_sql-489"><a href="#right_to_substring_sql-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="right_to_substring_sql-490"><a href="#right_to_substring_sql-490"><span class="linenos">490</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="right_to_substring_sql-491"><a href="#right_to_substring_sql-491"><span class="linenos">491</span></a> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="right_to_substring_sql-492"><a href="#right_to_substring_sql-492"><span class="linenos">492</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">-</span> <span class="n">exp</span><span class="o">.</span><span class="n">paren</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span> <span class="o">-</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="right_to_substring_sql-493"><a href="#right_to_substring_sql-493"><span class="linenos">493</span></a> <span class="p">)</span> +</span><span id="right_to_substring_sql-494"><a href="#right_to_substring_sql-494"><span class="linenos">494</span></a> <span class="p">)</span> </span></pre></div> @@ -2197,8 +2285,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#timestrtotime_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="timestrtotime_sql-467"><a href="#timestrtotime_sql-467"><span class="linenos">467</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="timestrtotime_sql-468"><a href="#timestrtotime_sql-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="timestrtotime_sql-497"><a href="#timestrtotime_sql-497"><span class="linenos">497</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="timestrtotime_sql-498"><a href="#timestrtotime_sql-498"><span class="linenos">498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> </span></pre></div> @@ -2216,8 +2304,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#datestrtodate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="datestrtodate_sql-471"><a href="#datestrtodate_sql-471"><span class="linenos">471</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="datestrtodate_sql-472"><a href="#datestrtodate_sql-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="datestrtodate_sql-501"><a href="#datestrtodate_sql-501"><span class="linenos">501</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="datestrtodate_sql-502"><a href="#datestrtodate_sql-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> </span></pre></div> @@ -2235,9 +2323,9 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#min_or_least"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="min_or_least-475"><a href="#min_or_least-475"><span class="linenos">475</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="min_or_least-476"><a href="#min_or_least-476"><span class="linenos">476</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> -</span><span id="min_or_least-477"><a href="#min_or_least-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="min_or_least-505"><a href="#min_or_least-505"><span class="linenos">505</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="min_or_least-506"><a href="#min_or_least-506"><span class="linenos">506</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> +</span><span id="min_or_least-507"><a href="#min_or_least-507"><span class="linenos">507</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2255,9 +2343,9 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#max_or_greatest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="max_or_greatest-480"><a href="#max_or_greatest-480"><span class="linenos">480</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="max_or_greatest-481"><a href="#max_or_greatest-481"><span class="linenos">481</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> -</span><span id="max_or_greatest-482"><a href="#max_or_greatest-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="max_or_greatest-510"><a href="#max_or_greatest-510"><span class="linenos">510</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="max_or_greatest-511"><a href="#max_or_greatest-511"><span class="linenos">511</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="max_or_greatest-512"><a href="#max_or_greatest-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2275,14 +2363,14 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#count_if_to_sum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-485"><a href="#count_if_to_sum-485"><span class="linenos">485</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="count_if_to_sum-486"><a href="#count_if_to_sum-486"><span class="linenos">486</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="count_if_to_sum-487"><a href="#count_if_to_sum-487"><span class="linenos">487</span></a> -</span><span id="count_if_to_sum-488"><a href="#count_if_to_sum-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="count_if_to_sum-489"><a href="#count_if_to_sum-489"><span class="linenos">489</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="count_if_to_sum-490"><a href="#count_if_to_sum-490"><span class="linenos">490</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="count_if_to_sum-491"><a href="#count_if_to_sum-491"><span class="linenos">491</span></a> -</span><span id="count_if_to_sum-492"><a href="#count_if_to_sum-492"><span class="linenos">492</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-515"><a href="#count_if_to_sum-515"><span class="linenos">515</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="count_if_to_sum-516"><a href="#count_if_to_sum-516"><span class="linenos">516</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="count_if_to_sum-517"><a href="#count_if_to_sum-517"><span class="linenos">517</span></a> +</span><span id="count_if_to_sum-518"><a href="#count_if_to_sum-518"><span class="linenos">518</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="count_if_to_sum-519"><a href="#count_if_to_sum-519"><span class="linenos">519</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="count_if_to_sum-520"><a href="#count_if_to_sum-520"><span class="linenos">520</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="count_if_to_sum-521"><a href="#count_if_to_sum-521"><span class="linenos">521</span></a> +</span><span id="count_if_to_sum-522"><a href="#count_if_to_sum-522"><span class="linenos">522</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span></pre></div> @@ -2300,21 +2388,21 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#trim_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-495"><a href="#trim_sql-495"><span class="linenos">495</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="trim_sql-496"><a href="#trim_sql-496"><span class="linenos">496</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="trim_sql-497"><a href="#trim_sql-497"><span class="linenos">497</span></a> <span class="n">trim_type</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">"position"</span><span class="p">)</span> -</span><span id="trim_sql-498"><a href="#trim_sql-498"><span class="linenos">498</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="trim_sql-499"><a href="#trim_sql-499"><span class="linenos">499</span></a> <span class="n">collation</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">"collation"</span><span class="p">)</span> -</span><span id="trim_sql-500"><a href="#trim_sql-500"><span class="linenos">500</span></a> -</span><span id="trim_sql-501"><a href="#trim_sql-501"><span class="linenos">501</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="trim_sql-502"><a href="#trim_sql-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="trim_sql-503"><a href="#trim_sql-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="trim_sql-504"><a href="#trim_sql-504"><span class="linenos">504</span></a> -</span><span id="trim_sql-505"><a href="#trim_sql-505"><span class="linenos">505</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-506"><a href="#trim_sql-506"><span class="linenos">506</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-507"><a href="#trim_sql-507"><span class="linenos">507</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-508"><a href="#trim_sql-508"><span class="linenos">508</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-509"><a href="#trim_sql-509"><span class="linenos">509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-525"><a href="#trim_sql-525"><span class="linenos">525</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</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">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="trim_sql-526"><a href="#trim_sql-526"><span class="linenos">526</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="trim_sql-527"><a href="#trim_sql-527"><span class="linenos">527</span></a> <span class="n">trim_type</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">"position"</span><span class="p">)</span> +</span><span id="trim_sql-528"><a href="#trim_sql-528"><span class="linenos">528</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="trim_sql-529"><a href="#trim_sql-529"><span class="linenos">529</span></a> <span class="n">collation</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">"collation"</span><span class="p">)</span> +</span><span id="trim_sql-530"><a href="#trim_sql-530"><span class="linenos">530</span></a> +</span><span id="trim_sql-531"><a href="#trim_sql-531"><span class="linenos">531</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> +</span><span id="trim_sql-532"><a href="#trim_sql-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="trim_sql-533"><a href="#trim_sql-533"><span class="linenos">533</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="trim_sql-534"><a href="#trim_sql-534"><span class="linenos">534</span></a> +</span><span id="trim_sql-535"><a href="#trim_sql-535"><span class="linenos">535</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-536"><a href="#trim_sql-536"><span class="linenos">536</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-537"><a href="#trim_sql-537"><span class="linenos">537</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-538"><a href="#trim_sql-538"><span class="linenos">538</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-539"><a href="#trim_sql-539"><span class="linenos">539</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -2332,8 +2420,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#str_to_time_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-512"><a href="#str_to_time_sql-512"><span class="linenos">512</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="str_to_time_sql-513"><a href="#str_to_time_sql-513"><span class="linenos">513</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-542"><a href="#str_to_time_sql-542"><span class="linenos">542</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="str_to_time_sql-543"><a href="#str_to_time_sql-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> </span></pre></div> @@ -2351,15 +2439,15 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#ts_or_ds_to_date_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-516"><a href="#ts_or_ds_to_date_sql-516"><span class="linenos">516</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-517"><a href="#ts_or_ds_to_date_sql-517"><span class="linenos">517</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-518"><a href="#ts_or_ds_to_date_sql-518"><span class="linenos">518</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-519"><a href="#ts_or_ds_to_date_sql-519"><span class="linenos">519</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-520"><a href="#ts_or_ds_to_date_sql-520"><span class="linenos">520</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="ts_or_ds_to_date_sql-521"><a href="#ts_or_ds_to_date_sql-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-522"><a href="#ts_or_ds_to_date_sql-522"><span class="linenos">522</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-523"><a href="#ts_or_ds_to_date_sql-523"><span class="linenos">523</span></a> -</span><span id="ts_or_ds_to_date_sql-524"><a href="#ts_or_ds_to_date_sql-524"><span class="linenos">524</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-546"><a href="#ts_or_ds_to_date_sql-546"><span class="linenos">546</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-547"><a href="#ts_or_ds_to_date_sql-547"><span class="linenos">547</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-548"><a href="#ts_or_ds_to_date_sql-548"><span class="linenos">548</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-549"><a href="#ts_or_ds_to_date_sql-549"><span class="linenos">549</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-550"><a href="#ts_or_ds_to_date_sql-550"><span class="linenos">550</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="ts_or_ds_to_date_sql-551"><a href="#ts_or_ds_to_date_sql-551"><span class="linenos">551</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-552"><a href="#ts_or_ds_to_date_sql-552"><span class="linenos">552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-553"><a href="#ts_or_ds_to_date_sql-553"><span class="linenos">553</span></a> +</span><span id="ts_or_ds_to_date_sql-554"><a href="#ts_or_ds_to_date_sql-554"><span class="linenos">554</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> </span></pre></div> @@ -2377,26 +2465,26 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#pivot_column_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="pivot_column_names-528"><a href="#pivot_column_names-528"><span class="linenos">528</span></a><span class="k">def</span> <span class="nf">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="pivot_column_names-529"><a href="#pivot_column_names-529"><span class="linenos">529</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="pivot_column_names-530"><a href="#pivot_column_names-530"><span class="linenos">530</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">aggregations</span><span class="p">:</span> -</span><span id="pivot_column_names-531"><a href="#pivot_column_names-531"><span class="linenos">531</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="pivot_column_names-532"><a href="#pivot_column_names-532"><span class="linenos">532</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> -</span><span id="pivot_column_names-533"><a href="#pivot_column_names-533"><span class="linenos">533</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="pivot_column_names-534"><a href="#pivot_column_names-534"><span class="linenos">534</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="pivot_column_names-535"><a href="#pivot_column_names-535"><span class="linenos">535</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> -</span><span id="pivot_column_names-536"><a href="#pivot_column_names-536"><span class="linenos">536</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> -</span><span id="pivot_column_names-537"><a href="#pivot_column_names-537"><span class="linenos">537</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> -</span><span id="pivot_column_names-538"><a href="#pivot_column_names-538"><span class="linenos">538</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> -</span><span id="pivot_column_names-539"><a href="#pivot_column_names-539"><span class="linenos">539</span></a><span class="sd"> """</span> -</span><span id="pivot_column_names-540"><a href="#pivot_column_names-540"><span class="linenos">540</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="pivot_column_names-541"><a href="#pivot_column_names-541"><span class="linenos">541</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="pivot_column_names-542"><a href="#pivot_column_names-542"><span class="linenos">542</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="pivot_column_names-543"><a href="#pivot_column_names-543"><span class="linenos">543</span></a> <span class="k">else</span> <span class="n">node</span> -</span><span id="pivot_column_names-544"><a href="#pivot_column_names-544"><span class="linenos">544</span></a> <span class="p">)</span> -</span><span id="pivot_column_names-545"><a href="#pivot_column_names-545"><span class="linenos">545</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> -</span><span id="pivot_column_names-546"><a href="#pivot_column_names-546"><span class="linenos">546</span></a> -</span><span id="pivot_column_names-547"><a href="#pivot_column_names-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="n">names</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="pivot_column_names-558"><a href="#pivot_column_names-558"><span class="linenos">558</span></a><span class="k">def</span> <span class="nf">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="pivot_column_names-559"><a href="#pivot_column_names-559"><span class="linenos">559</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="pivot_column_names-560"><a href="#pivot_column_names-560"><span class="linenos">560</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">aggregations</span><span class="p">:</span> +</span><span id="pivot_column_names-561"><a href="#pivot_column_names-561"><span class="linenos">561</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="pivot_column_names-562"><a href="#pivot_column_names-562"><span class="linenos">562</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> +</span><span id="pivot_column_names-563"><a href="#pivot_column_names-563"><span class="linenos">563</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="pivot_column_names-564"><a href="#pivot_column_names-564"><span class="linenos">564</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="pivot_column_names-565"><a href="#pivot_column_names-565"><span class="linenos">565</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> +</span><span id="pivot_column_names-566"><a href="#pivot_column_names-566"><span class="linenos">566</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> +</span><span id="pivot_column_names-567"><a href="#pivot_column_names-567"><span class="linenos">567</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> +</span><span id="pivot_column_names-568"><a href="#pivot_column_names-568"><span class="linenos">568</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> +</span><span id="pivot_column_names-569"><a href="#pivot_column_names-569"><span class="linenos">569</span></a><span class="sd"> """</span> +</span><span id="pivot_column_names-570"><a href="#pivot_column_names-570"><span class="linenos">570</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="pivot_column_names-571"><a href="#pivot_column_names-571"><span class="linenos">571</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="pivot_column_names-572"><a href="#pivot_column_names-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="pivot_column_names-573"><a href="#pivot_column_names-573"><span class="linenos">573</span></a> <span class="k">else</span> <span class="n">node</span> +</span><span id="pivot_column_names-574"><a href="#pivot_column_names-574"><span class="linenos">574</span></a> <span class="p">)</span> +</span><span id="pivot_column_names-575"><a href="#pivot_column_names-575"><span class="linenos">575</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> +</span><span id="pivot_column_names-576"><a href="#pivot_column_names-576"><span class="linenos">576</span></a> +</span><span id="pivot_column_names-577"><a href="#pivot_column_names-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="n">names</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/drill.html b/docs/sqlglot/dialects/drill.html index 0a21288..342c5f1 100644 --- a/docs/sqlglot/dialects/drill.html +++ b/docs/sqlglot/dialects/drill.html @@ -460,7 +460,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -599,6 +599,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -780,7 +782,6 @@ Default: True</li> <dd id="Drill.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Drill.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Drill.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Drill.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Drill.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Drill.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Drill.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -873,6 +874,9 @@ Default: True</li> <dd id="Drill.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Drill.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Drill.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Drill.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Drill.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Drill.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/duckdb.html b/docs/sqlglot/dialects/duckdb.html index cb8325d..0d39ff9 100644 --- a/docs/sqlglot/dialects/duckdb.html +++ b/docs/sqlglot/dialects/duckdb.html @@ -113,223 +113,226 @@ </span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE) + </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">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</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="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">_date_delta_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">"'"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"DAY"</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> + </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">op</span> <span class="o">=</span> <span class="s2">"+"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"-"</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DUCKDB ARRAY_SORT does not support a comparator"</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DUCKDB ARRAY_SORT does not support a comparator"</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="k">def</span> <span class="nf">_sort_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_REVERSE_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="k">def</span> <span class="nf">_sort_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_REVERSE_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="k">def</span> <span class="nf">_sort_array_reverse</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</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">asc</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">_sort_array_reverse</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</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">SortArray</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">asc</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">false</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="k">def</span> <span class="nf">_parse_date_diff</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</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><span id="L-59"><a href="#L-59"><span class="linenos"> 59</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><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="k">def</span> <span class="nf">_parse_date_diff</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</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><span id="L-60"><a href="#L-60"><span class="linenos"> 60</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><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="p">)</span> </span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="k">def</span> <span class="nf">_struct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">': </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">]</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> +</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">def</span> <span class="nf">_struct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">': </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="p">]</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">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">ARRAY</span><span class="p">:</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</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-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</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">"array"</span><span class="p">):</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</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-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">_regexp_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">bad_args</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">filter</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">,</span> <span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="s2">"occurrence"</span><span class="p">)))</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="n">bad_args</span><span class="p">:</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"REGEXP_EXTRACT does not support arg(s) </span><span class="si">{</span><span class="n">bad_args</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</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-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <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">"this"</span><span class="p">),</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <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">"expression"</span><span class="p">),</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><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-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="k">def</span> <span class="nf">_regexp_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">bad_args</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">filter</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">,</span> <span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="s2">"occurrence"</span><span class="p">)))</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">if</span> <span class="n">bad_args</span><span class="p">:</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"REGEXP_EXTRACT does not support arg(s) </span><span class="si">{</span><span class="n">bad_args</span><span class="si">}</span><span class="s2">"</span><span class="p">)</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <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">"this"</span><span class="p">),</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">),</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">),</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">)</span> </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">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</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 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-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</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-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"ATTACH"</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-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"EXCLUDE"</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-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"SIGNED"</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-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"STRING"</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-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">}</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</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-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</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-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <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">1000</span><span class="p">),</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"LIST_VALUE"</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-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"REGEXP_MATCHES"</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-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="p">}</span> -</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="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</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-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</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="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</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-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</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-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</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-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="p">),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</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-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</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-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</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">"duckdb"</span><span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">}</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</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-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">}</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</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">PROPERTIES_LOCATION</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">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-244"><a href="#L-244"><span class="linenos">244</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-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">}</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</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">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-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</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-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"ATTACH"</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-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"EXCLUDE"</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-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"PIVOT_WIDER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"SIGNED"</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-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"STRING"</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-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</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-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</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-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <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">1000</span><span class="p">),</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">)</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">),</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"LIST_VALUE"</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-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"REGEXP_MATCHES"</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-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="p">}</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="p">}</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</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-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</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-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</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-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">),</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</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-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</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-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</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-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</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">"duckdb"</span><span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="p">}</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</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-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="p">}</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</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-247"><a href="#L-247"><span class="linenos">247</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-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="p">}</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> </span></pre></div> @@ -345,166 +348,168 @@ </div> <a class="headerlink" href="#DuckDB"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB-92"><a href="#DuckDB-92"><span class="linenos"> 92</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> -</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</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="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</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="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="s2">"ATTACH"</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="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="s2">"EXCLUDE"</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="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"SIGNED"</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="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="s2">"STRING"</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="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="p">}</span> -</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> -</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</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="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</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="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <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">1000</span><span class="p">),</span> -</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> <span class="p">)</span> -</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> <span class="p">),</span> -</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="s2">"LIST_VALUE"</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="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="s2">"REGEXP_MATCHES"</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="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="p">}</span> -</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> -</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="p">}</span> -</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> -</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> -</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> -</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</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="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> -</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</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="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> -</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</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="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</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="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="p">),</span> -</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</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="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> -</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</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="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</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="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB-218"><a href="#DuckDB-218"><span class="linenos">218</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-219"><a href="#DuckDB-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB-220"><a href="#DuckDB-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-221"><a href="#DuckDB-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="DuckDB-222"><a href="#DuckDB-222"><span class="linenos">222</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">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-223"><a href="#DuckDB-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-224"><a href="#DuckDB-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB-225"><a href="#DuckDB-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB-226"><a href="#DuckDB-226"><span class="linenos">226</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-227"><a href="#DuckDB-227"><span class="linenos">227</span></a> <span class="p">}</span> -</span><span id="DuckDB-228"><a href="#DuckDB-228"><span class="linenos">228</span></a> -</span><span id="DuckDB-229"><a href="#DuckDB-229"><span class="linenos">229</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-230"><a href="#DuckDB-230"><span class="linenos">230</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="DuckDB-231"><a href="#DuckDB-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-232"><a href="#DuckDB-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-233"><a href="#DuckDB-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB-234"><a href="#DuckDB-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-235"><a href="#DuckDB-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-236"><a href="#DuckDB-236"><span class="linenos">236</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB-237"><a href="#DuckDB-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-238"><a href="#DuckDB-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-239"><a href="#DuckDB-239"><span class="linenos">239</span></a> <span class="p">}</span> -</span><span id="DuckDB-240"><a href="#DuckDB-240"><span class="linenos">240</span></a> -</span><span id="DuckDB-241"><a href="#DuckDB-241"><span class="linenos">241</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</span> -</span><span id="DuckDB-242"><a href="#DuckDB-242"><span class="linenos">242</span></a> -</span><span id="DuckDB-243"><a href="#DuckDB-243"><span class="linenos">243</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-244"><a href="#DuckDB-244"><span class="linenos">244</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="DuckDB-245"><a href="#DuckDB-245"><span class="linenos">245</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="DuckDB-246"><a href="#DuckDB-246"><span class="linenos">246</span></a> <span class="p">}</span> -</span><span id="DuckDB-247"><a href="#DuckDB-247"><span class="linenos">247</span></a> -</span><span id="DuckDB-248"><a href="#DuckDB-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> -</span><span id="DuckDB-249"><a href="#DuckDB-249"><span class="linenos">249</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> -</span><span id="DuckDB-250"><a href="#DuckDB-250"><span class="linenos">250</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB-251"><a href="#DuckDB-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</span></a> +</span><span id="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</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="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</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="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> <span class="s2">"ATTACH"</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="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"EXCLUDE"</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="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="s2">"PIVOT_WIDER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="s2">"SIGNED"</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="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="s2">"STRING"</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="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> +</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</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="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</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="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> <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">1000</span><span class="p">),</span> +</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> <span class="p">)</span> +</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="p">),</span> +</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="s2">"LIST_VALUE"</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="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="s2">"REGEXP_MATCHES"</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="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="p">}</span> +</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> +</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="p">}</span> +</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> +</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> +</span><span id="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> +</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</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="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</span></a> +</span><span id="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</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="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</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="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</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="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="p">),</span> +</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</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="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> +</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</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="DuckDB-218"><a href="#DuckDB-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-219"><a href="#DuckDB-219"><span class="linenos">219</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="DuckDB-220"><a href="#DuckDB-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB-221"><a href="#DuckDB-221"><span class="linenos">221</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-222"><a href="#DuckDB-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB-223"><a href="#DuckDB-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-224"><a href="#DuckDB-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="DuckDB-225"><a href="#DuckDB-225"><span class="linenos">225</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">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-226"><a href="#DuckDB-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-227"><a href="#DuckDB-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB-228"><a href="#DuckDB-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB-229"><a href="#DuckDB-229"><span class="linenos">229</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-230"><a href="#DuckDB-230"><span class="linenos">230</span></a> <span class="p">}</span> +</span><span id="DuckDB-231"><a href="#DuckDB-231"><span class="linenos">231</span></a> +</span><span id="DuckDB-232"><a href="#DuckDB-232"><span class="linenos">232</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-233"><a href="#DuckDB-233"><span class="linenos">233</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="DuckDB-234"><a href="#DuckDB-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-235"><a href="#DuckDB-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-236"><a href="#DuckDB-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB-237"><a href="#DuckDB-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-238"><a href="#DuckDB-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-239"><a href="#DuckDB-239"><span class="linenos">239</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB-240"><a href="#DuckDB-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-241"><a href="#DuckDB-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-242"><a href="#DuckDB-242"><span class="linenos">242</span></a> <span class="p">}</span> +</span><span id="DuckDB-243"><a href="#DuckDB-243"><span class="linenos">243</span></a> +</span><span id="DuckDB-244"><a href="#DuckDB-244"><span class="linenos">244</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</span> +</span><span id="DuckDB-245"><a href="#DuckDB-245"><span class="linenos">245</span></a> +</span><span id="DuckDB-246"><a href="#DuckDB-246"><span class="linenos">246</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-247"><a href="#DuckDB-247"><span class="linenos">247</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="DuckDB-248"><a href="#DuckDB-248"><span class="linenos">248</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="DuckDB-249"><a href="#DuckDB-249"><span class="linenos">249</span></a> <span class="p">}</span> +</span><span id="DuckDB-250"><a href="#DuckDB-250"><span class="linenos">250</span></a> +</span><span id="DuckDB-251"><a href="#DuckDB-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> +</span><span id="DuckDB-252"><a href="#DuckDB-252"><span class="linenos">252</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> +</span><span id="DuckDB-253"><a href="#DuckDB-253"><span class="linenos">253</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB-254"><a href="#DuckDB-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> </span></pre></div> @@ -539,29 +544,30 @@ </div> <a class="headerlink" href="#DuckDB.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Tokenizer-95"><a href="#DuckDB.Tokenizer-95"><span class="linenos"> 95</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="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</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="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="s2">"ATTACH"</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="DuckDB.Tokenizer-102"><a href="#DuckDB.Tokenizer-102"><span class="linenos">102</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-103"><a href="#DuckDB.Tokenizer-103"><span class="linenos">103</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-104"><a href="#DuckDB.Tokenizer-104"><span class="linenos">104</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-105"><a href="#DuckDB.Tokenizer-105"><span class="linenos">105</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-106"><a href="#DuckDB.Tokenizer-106"><span class="linenos">106</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-107"><a href="#DuckDB.Tokenizer-107"><span class="linenos">107</span></a> <span class="s2">"EXCLUDE"</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="DuckDB.Tokenizer-108"><a href="#DuckDB.Tokenizer-108"><span class="linenos">108</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-109"><a href="#DuckDB.Tokenizer-109"><span class="linenos">109</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-110"><a href="#DuckDB.Tokenizer-110"><span class="linenos">110</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-111"><a href="#DuckDB.Tokenizer-111"><span class="linenos">111</span></a> <span class="s2">"SIGNED"</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="DuckDB.Tokenizer-112"><a href="#DuckDB.Tokenizer-112"><span class="linenos">112</span></a> <span class="s2">"STRING"</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="DuckDB.Tokenizer-113"><a href="#DuckDB.Tokenizer-113"><span class="linenos">113</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-114"><a href="#DuckDB.Tokenizer-114"><span class="linenos">114</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-115"><a href="#DuckDB.Tokenizer-115"><span class="linenos">115</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-116"><a href="#DuckDB.Tokenizer-116"><span class="linenos">116</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-117"><a href="#DuckDB.Tokenizer-117"><span class="linenos">117</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</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="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</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="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="s2">"//"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-102"><a href="#DuckDB.Tokenizer-102"><span class="linenos">102</span></a> <span class="s2">"ATTACH"</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="DuckDB.Tokenizer-103"><a href="#DuckDB.Tokenizer-103"><span class="linenos">103</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-104"><a href="#DuckDB.Tokenizer-104"><span class="linenos">104</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-105"><a href="#DuckDB.Tokenizer-105"><span class="linenos">105</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-106"><a href="#DuckDB.Tokenizer-106"><span class="linenos">106</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-107"><a href="#DuckDB.Tokenizer-107"><span class="linenos">107</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-108"><a href="#DuckDB.Tokenizer-108"><span class="linenos">108</span></a> <span class="s2">"EXCLUDE"</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="DuckDB.Tokenizer-109"><a href="#DuckDB.Tokenizer-109"><span class="linenos">109</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-110"><a href="#DuckDB.Tokenizer-110"><span class="linenos">110</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-111"><a href="#DuckDB.Tokenizer-111"><span class="linenos">111</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-112"><a href="#DuckDB.Tokenizer-112"><span class="linenos">112</span></a> <span class="s2">"PIVOT_WIDER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-113"><a href="#DuckDB.Tokenizer-113"><span class="linenos">113</span></a> <span class="s2">"SIGNED"</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="DuckDB.Tokenizer-114"><a href="#DuckDB.Tokenizer-114"><span class="linenos">114</span></a> <span class="s2">"STRING"</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="DuckDB.Tokenizer-115"><a href="#DuckDB.Tokenizer-115"><span class="linenos">115</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-116"><a href="#DuckDB.Tokenizer-116"><span class="linenos">116</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-117"><a href="#DuckDB.Tokenizer-117"><span class="linenos">117</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-118"><a href="#DuckDB.Tokenizer-118"><span class="linenos">118</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-119"><a href="#DuckDB.Tokenizer-119"><span class="linenos">119</span></a> <span class="p">}</span> </span></pre></div> @@ -589,49 +595,49 @@ </div> <a class="headerlink" href="#DuckDB.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-119"><a href="#DuckDB.Parser-119"><span class="linenos">119</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="DuckDB.Parser-120"><a href="#DuckDB.Parser-120"><span class="linenos">120</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</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="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> -</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <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">1000</span><span class="p">),</span> -</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> <span class="p">)</span> -</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> <span class="p">),</span> -</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="s2">"LIST_VALUE"</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="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="s2">"REGEXP_MATCHES"</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="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-140"><a href="#DuckDB.Parser-140"><span class="linenos">140</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-141"><a href="#DuckDB.Parser-141"><span class="linenos">141</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-142"><a href="#DuckDB.Parser-142"><span class="linenos">142</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-143"><a href="#DuckDB.Parser-143"><span class="linenos">143</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-144"><a href="#DuckDB.Parser-144"><span class="linenos">144</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-145"><a href="#DuckDB.Parser-145"><span class="linenos">145</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-146"><a href="#DuckDB.Parser-146"><span class="linenos">146</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-147"><a href="#DuckDB.Parser-147"><span class="linenos">147</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-148"><a href="#DuckDB.Parser-148"><span class="linenos">148</span></a> <span class="p">}</span> -</span><span id="DuckDB.Parser-149"><a href="#DuckDB.Parser-149"><span class="linenos">149</span></a> -</span><span id="DuckDB.Parser-150"><a href="#DuckDB.Parser-150"><span class="linenos">150</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-151"><a href="#DuckDB.Parser-151"><span class="linenos">151</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB.Parser-152"><a href="#DuckDB.Parser-152"><span class="linenos">152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-153"><a href="#DuckDB.Parser-153"><span class="linenos">153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-154"><a href="#DuckDB.Parser-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-155"><a href="#DuckDB.Parser-155"><span class="linenos">155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-156"><a href="#DuckDB.Parser-156"><span class="linenos">156</span></a> <span class="p">}</span> -</span><span id="DuckDB.Parser-157"><a href="#DuckDB.Parser-157"><span class="linenos">157</span></a> -</span><span id="DuckDB.Parser-158"><a href="#DuckDB.Parser-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="DuckDB.Parser-159"><a href="#DuckDB.Parser-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DuckDB.Parser-160"><a href="#DuckDB.Parser-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="DuckDB.Parser-161"><a href="#DuckDB.Parser-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</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="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</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="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="n">_parse_date_diff</span><span class="p">,</span> +</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="s2">"EPOCH_MS"</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">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> <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">1000</span><span class="p">),</span> +</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> <span class="p">)</span> +</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="p">),</span> +</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="s2">"LIST_VALUE"</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="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="s2">"REGEXP_MATCHES"</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="DuckDB.Parser-140"><a href="#DuckDB.Parser-140"><span class="linenos">140</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-141"><a href="#DuckDB.Parser-141"><span class="linenos">141</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-142"><a href="#DuckDB.Parser-142"><span class="linenos">142</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-143"><a href="#DuckDB.Parser-143"><span class="linenos">143</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-144"><a href="#DuckDB.Parser-144"><span class="linenos">144</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-145"><a href="#DuckDB.Parser-145"><span class="linenos">145</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-146"><a href="#DuckDB.Parser-146"><span class="linenos">146</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-147"><a href="#DuckDB.Parser-147"><span class="linenos">147</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-148"><a href="#DuckDB.Parser-148"><span class="linenos">148</span></a> <span class="s2">"TO_TIMESTAMP"</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">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-149"><a href="#DuckDB.Parser-149"><span class="linenos">149</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-150"><a href="#DuckDB.Parser-150"><span class="linenos">150</span></a> <span class="p">}</span> +</span><span id="DuckDB.Parser-151"><a href="#DuckDB.Parser-151"><span class="linenos">151</span></a> +</span><span id="DuckDB.Parser-152"><a href="#DuckDB.Parser-152"><span class="linenos">152</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-153"><a href="#DuckDB.Parser-153"><span class="linenos">153</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB.Parser-154"><a href="#DuckDB.Parser-154"><span class="linenos">154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-155"><a href="#DuckDB.Parser-155"><span class="linenos">155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-156"><a href="#DuckDB.Parser-156"><span class="linenos">156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-157"><a href="#DuckDB.Parser-157"><span class="linenos">157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-158"><a href="#DuckDB.Parser-158"><span class="linenos">158</span></a> <span class="p">}</span> +</span><span id="DuckDB.Parser-159"><a href="#DuckDB.Parser-159"><span class="linenos">159</span></a> +</span><span id="DuckDB.Parser-160"><a href="#DuckDB.Parser-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="DuckDB.Parser-161"><a href="#DuckDB.Parser-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DuckDB.Parser-162"><a href="#DuckDB.Parser-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="DuckDB.Parser-163"><a href="#DuckDB.Parser-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"duckdb"</span><span class="p">)</span> </span></pre></div> @@ -642,7 +648,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -688,95 +694,96 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#DuckDB.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-163"><a href="#DuckDB.Generator-163"><span class="linenos">163</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="DuckDB.Generator-164"><a href="#DuckDB.Generator-164"><span class="linenos">164</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> -</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</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="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</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="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</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="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="p">),</span> -</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</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="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</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="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</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="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-218"><a href="#DuckDB.Generator-218"><span class="linenos">218</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-219"><a href="#DuckDB.Generator-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-220"><a href="#DuckDB.Generator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-221"><a href="#DuckDB.Generator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-222"><a href="#DuckDB.Generator-222"><span class="linenos">222</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">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-223"><a href="#DuckDB.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-224"><a href="#DuckDB.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-225"><a href="#DuckDB.Generator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-226"><a href="#DuckDB.Generator-226"><span class="linenos">226</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-227"><a href="#DuckDB.Generator-227"><span class="linenos">227</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-228"><a href="#DuckDB.Generator-228"><span class="linenos">228</span></a> -</span><span id="DuckDB.Generator-229"><a href="#DuckDB.Generator-229"><span class="linenos">229</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-230"><a href="#DuckDB.Generator-230"><span class="linenos">230</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="DuckDB.Generator-231"><a href="#DuckDB.Generator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-232"><a href="#DuckDB.Generator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-233"><a href="#DuckDB.Generator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-234"><a href="#DuckDB.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-235"><a href="#DuckDB.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-236"><a href="#DuckDB.Generator-236"><span class="linenos">236</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-237"><a href="#DuckDB.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-238"><a href="#DuckDB.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-239"><a href="#DuckDB.Generator-239"><span class="linenos">239</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-240"><a href="#DuckDB.Generator-240"><span class="linenos">240</span></a> -</span><span id="DuckDB.Generator-241"><a href="#DuckDB.Generator-241"><span class="linenos">241</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</span> -</span><span id="DuckDB.Generator-242"><a href="#DuckDB.Generator-242"><span class="linenos">242</span></a> -</span><span id="DuckDB.Generator-243"><a href="#DuckDB.Generator-243"><span class="linenos">243</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-244"><a href="#DuckDB.Generator-244"><span class="linenos">244</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="DuckDB.Generator-245"><a href="#DuckDB.Generator-245"><span class="linenos">245</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="DuckDB.Generator-246"><a href="#DuckDB.Generator-246"><span class="linenos">246</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-247"><a href="#DuckDB.Generator-247"><span class="linenos">247</span></a> -</span><span id="DuckDB.Generator-248"><a href="#DuckDB.Generator-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> -</span><span id="DuckDB.Generator-249"><a href="#DuckDB.Generator-249"><span class="linenos">249</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> -</span><span id="DuckDB.Generator-250"><a href="#DuckDB.Generator-250"><span class="linenos">250</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator-251"><a href="#DuckDB.Generator-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</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="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</span></a> +</span><span id="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</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="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</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="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</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="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_delta_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</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="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'day'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> <span 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="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="p">),</span> +</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</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="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"//"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</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="DuckDB.Generator-218"><a href="#DuckDB.Generator-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-219"><a href="#DuckDB.Generator-219"><span class="linenos">219</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="DuckDB.Generator-220"><a href="#DuckDB.Generator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-221"><a href="#DuckDB.Generator-221"><span class="linenos">221</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="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-222"><a href="#DuckDB.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-223"><a href="#DuckDB.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-224"><a href="#DuckDB.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-225"><a href="#DuckDB.Generator-225"><span class="linenos">225</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">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-226"><a href="#DuckDB.Generator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-227"><a href="#DuckDB.Generator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-228"><a href="#DuckDB.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-229"><a href="#DuckDB.Generator-229"><span class="linenos">229</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-230"><a href="#DuckDB.Generator-230"><span class="linenos">230</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-231"><a href="#DuckDB.Generator-231"><span class="linenos">231</span></a> +</span><span id="DuckDB.Generator-232"><a href="#DuckDB.Generator-232"><span class="linenos">232</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-233"><a href="#DuckDB.Generator-233"><span class="linenos">233</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="DuckDB.Generator-234"><a href="#DuckDB.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-235"><a href="#DuckDB.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-236"><a href="#DuckDB.Generator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-237"><a href="#DuckDB.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-238"><a href="#DuckDB.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-239"><a href="#DuckDB.Generator-239"><span class="linenos">239</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">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-240"><a href="#DuckDB.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-241"><a href="#DuckDB.Generator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-242"><a href="#DuckDB.Generator-242"><span class="linenos">242</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-243"><a href="#DuckDB.Generator-243"><span class="linenos">243</span></a> +</span><span id="DuckDB.Generator-244"><a href="#DuckDB.Generator-244"><span class="linenos">244</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span><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">STAR_MAPPING</span><span class="p">,</span> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">}</span> +</span><span id="DuckDB.Generator-245"><a href="#DuckDB.Generator-245"><span class="linenos">245</span></a> +</span><span id="DuckDB.Generator-246"><a href="#DuckDB.Generator-246"><span class="linenos">246</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-247"><a href="#DuckDB.Generator-247"><span class="linenos">247</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="DuckDB.Generator-248"><a href="#DuckDB.Generator-248"><span class="linenos">248</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="DuckDB.Generator-249"><a href="#DuckDB.Generator-249"><span class="linenos">249</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-250"><a href="#DuckDB.Generator-250"><span class="linenos">250</span></a> +</span><span id="DuckDB.Generator-251"><a href="#DuckDB.Generator-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> +</span><span id="DuckDB.Generator-252"><a href="#DuckDB.Generator-252"><span class="linenos">252</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> +</span><span id="DuckDB.Generator-253"><a href="#DuckDB.Generator-253"><span class="linenos">253</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator-254"><a href="#DuckDB.Generator-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> </span></pre></div> @@ -812,6 +819,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -843,10 +852,10 @@ Default: True</li> </div> <a class="headerlink" href="#DuckDB.Generator.tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-248"><a href="#DuckDB.Generator.tablesample_sql-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> -</span><span id="DuckDB.Generator.tablesample_sql-249"><a href="#DuckDB.Generator.tablesample_sql-249"><span class="linenos">249</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> -</span><span id="DuckDB.Generator.tablesample_sql-250"><a href="#DuckDB.Generator.tablesample_sql-250"><span class="linenos">250</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator.tablesample_sql-251"><a href="#DuckDB.Generator.tablesample_sql-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-251"><a href="#DuckDB.Generator.tablesample_sql-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span> +</span><span id="DuckDB.Generator.tablesample_sql-252"><a href="#DuckDB.Generator.tablesample_sql-252"><span class="linenos">252</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">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span> +</span><span id="DuckDB.Generator.tablesample_sql-253"><a href="#DuckDB.Generator.tablesample_sql-253"><span class="linenos">253</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator.tablesample_sql-254"><a href="#DuckDB.Generator.tablesample_sql-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">)</span> </span></pre></div> @@ -995,7 +1004,6 @@ Default: True</li> <dd id="DuckDB.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="DuckDB.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="DuckDB.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="DuckDB.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="DuckDB.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="DuckDB.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="DuckDB.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1088,6 +1096,9 @@ Default: True</li> <dd id="DuckDB.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="DuckDB.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="DuckDB.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="DuckDB.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="DuckDB.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="DuckDB.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/hive.html b/docs/sqlglot/dialects/hive.html index ac9201b..cdfe847 100644 --- a/docs/sqlglot/dialects/hive.html +++ b/docs/sqlglot/dialects/hive.html @@ -100,397 +100,434 @@ </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">create_with_partitions_sql</span><span class="p">,</span> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="p">)</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.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</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-28"><a href="#L-28"><span class="linenos"> 28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="c1"># (FuncType, Multiplier)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">12</span><span class="p">),</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"QUARTER"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"WEEK"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">7</span><span class="p">),</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="p">}</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="n">TIME_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="p">}</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="n">DIFF_MONTH_SWITCH</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"YEAR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">,</span> <span class="s2">"MONTH"</span><span class="p">)</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">locate_to_strposition</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">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="p">)</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</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-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</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-30"><a href="#L-30"><span class="linenos"> 30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="c1"># (FuncType, Multiplier)</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">12</span><span class="p">),</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"QUARTER"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"WEEK"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">7</span><span class="p">),</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="p">}</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="n">TIME_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="p">}</span> </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</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">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">func</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</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">DateSub</span><span class="p">):</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">multiplier</span> <span class="o">*=</span> <span class="o">-</span><span class="mi">1</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">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">modified_increment</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="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span><span class="p">)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">modified_increment</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="c1"># type: ignore</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">this</span><span class="o">=</span><span class="n">modified_increment</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">multiplier</span><span class="p">)</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="p">)</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="n">DIFF_MONTH_SWITCH</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"YEAR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">,</span> <span class="s2">"MONTH"</span><span class="p">)</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">func</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</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">DateSub</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">multiplier</span> <span class="o">*=</span> <span class="o">-</span><span class="mi">1</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="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">modified_increment</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="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span><span class="p">)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">modified_increment</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="c1"># type: ignore</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">this</span><span class="o">=</span><span class="n">modified_increment</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">multiplier</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <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><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">TIME_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">sec_diff</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">left</span><span class="si">}</span><span class="s2">) - UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">right</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sec_diff</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">factor</span> <span class="k">else</span> <span class="n">sec_diff</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 class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</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_args</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="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</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">def</span> <span class="nf">_json_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> -</span><span id="L-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 class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="p">)</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">TIME_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">sec_diff</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">left</span><span class="si">}</span><span class="s2">) - UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">right</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sec_diff</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">factor</span> <span class="k">else</span> <span class="n">sec_diff</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</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_args</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="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="k">def</span> <span class="nf">_json_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> </span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">))</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</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">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</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 class="k">def</span> <span class="nf">_str_to_unix_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="k">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</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="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="n">time_format</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</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">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</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><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</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="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</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><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">}</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</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-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</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="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</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-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"ADD ARCHIVE"</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-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"ADD ARCHIVES"</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-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"ADD FILE"</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-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"ADD FILES"</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-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"ADD JAR"</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-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"ADD JARS"</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-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"MSCK REPAIR"</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-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</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-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</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-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"COLLECT_LIST"</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-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">),</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="p">[</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <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-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">]</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="p">),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="p">),</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">}</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</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="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-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</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-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="p">}</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</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-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</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-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="p">[</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</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-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="p">]</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">),</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</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-328"><a href="#L-328"><span class="linenos">328</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-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span 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-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="p">),</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="p">}</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</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-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</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-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">}</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</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-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</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="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="p">)</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="p">):</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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-396"><a href="#L-396"><span class="linenos">396</span></a> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</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="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">"distribute"</span><span class="p">),</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="p">]</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</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 class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"json"</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">))</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</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">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</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><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="k">def</span> <span class="nf">_str_to_unix_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</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">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="n">time_format</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</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">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">identifiers_can_start_with_digit</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">}</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</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-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</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-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"ADD ARCHIVE"</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-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"ADD ARCHIVES"</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-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"ADD FILE"</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-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"ADD FILES"</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-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"ADD JAR"</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-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"ADD JARS"</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-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"MSCK REPAIR"</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-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">}</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">}</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</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-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</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-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"COLLECT_LIST"</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-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">[</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <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-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">]</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="p">),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="p">),</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="p">}</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="sd"> Spark (and most likely Hive) treats casts to CHAR(length) and VARCHAR(length) as casts to</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="sd"> STRING in all contexts except for schema definitions. For example, this is in Spark v3.4.0:</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a><span class="sd"> spark-sql (default)> select cast(1234 as varchar(2));</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a><span class="sd"> 23/06/06 15:51:18 WARN CharVarcharUtils: The Spark cast operator does not support</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="sd"> char/varchar type and simply treats them as string type. Please use string type</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a><span class="sd"> directly to avoid confusion. Otherwise, you can set spark.sql.legacy.charVarcharAsString</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a><span class="sd"> to true, so that Spark treat them as string type as same as Spark 3.0 and earlier</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="sd"> 1234</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a><span class="sd"> Time taken: 4.265 seconds, Fetched 1 row(s)</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a><span class="sd"> This shows that Spark doesn't truncate the value into '12', which is inconsistent with</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a><span class="sd"> what other dialects (e.g. postgres) do, so we need to drop the length to transpile correctly.</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="sd"> Reference: https://spark.apache.org/docs/latest/sql-ref-datatypes.html</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a><span class="sd"> """</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="n">this</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">))</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"char"</span><span class="p">,</span> <span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">)</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">class</span> <span class="nc">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-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</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-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</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-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</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-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="p">[</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</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-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">]</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</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-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="p">),</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</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">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</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">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="p">}</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</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-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</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-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="p">}</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</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-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="p">)</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="p">)</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="p">):</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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-433"><a href="#L-433"><span class="linenos">433</span></a> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="p">]</span> </span></pre></div> @@ -506,259 +543,294 @@ </div> <a class="headerlink" href="#Hive"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-151"><a href="#Hive-151"><span class="linenos">151</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Hive-152"><a href="#Hive-152"><span class="linenos">152</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-153"><a href="#Hive-153"><span class="linenos">153</span></a> -</span><span id="Hive-154"><a href="#Hive-154"><span class="linenos">154</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-155"><a href="#Hive-155"><span class="linenos">155</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> <span class="p">}</span> -</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> -</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> -</span><span id="Hive-189"><a href="#Hive-189"><span class="linenos">189</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="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> -</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</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="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="s2">"ADD ARCHIVE"</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="Hive-199"><a href="#Hive-199"><span class="linenos">199</span></a> <span class="s2">"ADD ARCHIVES"</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="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="s2">"ADD FILE"</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="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> <span class="s2">"ADD FILES"</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="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="s2">"ADD JAR"</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="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="s2">"ADD JARS"</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="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> <span class="s2">"MSCK REPAIR"</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="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> <span class="p">}</span> -</span><span id="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> -</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> -</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</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="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> -</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</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="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</span></a> <span class="s2">"COLLECT_LIST"</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="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="p">),</span> -</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="p">),</span> -</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="p">),</span> -</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="p">),</span> -</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="p">[</span> -</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <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="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="p">]</span> -</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <span class="p">),</span> -</span><span id="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> <span class="p">}</span> -</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> -</span><span id="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="p">),</span> -</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="Hive-272"><a href="#Hive-272"><span class="linenos">272</span></a> -</span><span id="Hive-273"><a href="#Hive-273"><span class="linenos">273</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> <span class="p">}</span> -</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> -</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</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="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> -</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a> -</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</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="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> -</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a> <span class="p">}</span> -</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a> -</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</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="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</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="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a> <span class="p">[</span> -</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</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="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> -</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="p">]</span> -</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> -</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> -</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</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="Hive-329"><a href="#Hive-329"><span class="linenos">329</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="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> -</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-346"><a href="#Hive-346"><span class="linenos">346</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="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> -</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span 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="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> <span class="p">),</span> -</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-363"><a href="#Hive-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive-364"><a href="#Hive-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive-365"><a href="#Hive-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> -</span><span id="Hive-366"><a href="#Hive-366"><span class="linenos">366</span></a> <span class="p">}</span> -</span><span id="Hive-367"><a href="#Hive-367"><span class="linenos">367</span></a> -</span><span id="Hive-368"><a href="#Hive-368"><span class="linenos">368</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-369"><a href="#Hive-369"><span class="linenos">369</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="Hive-370"><a href="#Hive-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-371"><a href="#Hive-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-372"><a href="#Hive-372"><span class="linenos">372</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="Hive-373"><a href="#Hive-373"><span class="linenos">373</span></a> <span class="p">}</span> -</span><span id="Hive-374"><a href="#Hive-374"><span class="linenos">374</span></a> -</span><span id="Hive-375"><a href="#Hive-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-376"><a href="#Hive-376"><span class="linenos">376</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="Hive-377"><a href="#Hive-377"><span class="linenos">377</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive-378"><a href="#Hive-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive-379"><a href="#Hive-379"><span class="linenos">379</span></a> <span class="p">)</span> -</span><span id="Hive-380"><a href="#Hive-380"><span class="linenos">380</span></a> -</span><span id="Hive-381"><a href="#Hive-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-382"><a href="#Hive-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive-383"><a href="#Hive-383"><span class="linenos">383</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive-384"><a href="#Hive-384"><span class="linenos">384</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-385"><a href="#Hive-385"><span class="linenos">385</span></a> <span class="p">)</span> -</span><span id="Hive-386"><a href="#Hive-386"><span class="linenos">386</span></a> -</span><span id="Hive-387"><a href="#Hive-387"><span class="linenos">387</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-388"><a href="#Hive-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive-389"><a href="#Hive-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive-390"><a href="#Hive-390"><span class="linenos">390</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive-391"><a href="#Hive-391"><span class="linenos">391</span></a> <span class="p">):</span> -</span><span id="Hive-392"><a href="#Hive-392"><span class="linenos">392</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> -</span><span id="Hive-393"><a href="#Hive-393"><span class="linenos">393</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive-394"><a href="#Hive-394"><span class="linenos">394</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive-395"><a href="#Hive-395"><span class="linenos">395</span></a> -</span><span id="Hive-396"><a href="#Hive-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Hive-397"><a href="#Hive-397"><span class="linenos">397</span></a> -</span><span id="Hive-398"><a href="#Hive-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Hive-399"><a href="#Hive-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="Hive-400"><a href="#Hive-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Hive-401"><a href="#Hive-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Hive-402"><a href="#Hive-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Hive-403"><a href="#Hive-403"><span class="linenos">403</span></a> <span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-153"><a href="#Hive-153"><span class="linenos">153</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Hive-154"><a href="#Hive-154"><span class="linenos">154</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-155"><a href="#Hive-155"><span class="linenos">155</span></a> <span class="n">identifiers_can_start_with_digit</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a> +</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="p">}</span> +</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> +</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="Hive-189"><a href="#Hive-189"><span class="linenos">189</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> +</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</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="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</span></a> +</span><span id="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-199"><a href="#Hive-199"><span class="linenos">199</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="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="s2">"ADD ARCHIVE"</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="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> <span class="s2">"ADD ARCHIVES"</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="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="s2">"ADD FILE"</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="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="s2">"ADD FILES"</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="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> <span class="s2">"ADD JAR"</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="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="s2">"ADD JARS"</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="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> <span class="s2">"MSCK REPAIR"</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="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> +</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> +</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</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="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</span></a> +</span><span id="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</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="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="s2">"COLLECT_LIST"</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="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="p">),</span> +</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="p">),</span> +</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="p">),</span> +</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <span class="p">[</span> +</span><span id="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <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="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="p">]</span> +</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="p">),</span> +</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="p">}</span> +</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> +</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive-272"><a href="#Hive-272"><span class="linenos">272</span></a> <span class="p">),</span> +</span><span id="Hive-273"><a href="#Hive-273"><span class="linenos">273</span></a> <span class="p">}</span> +</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> +</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> +</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a><span class="sd"> Spark (and most likely Hive) treats casts to CHAR(length) and VARCHAR(length) as casts to</span> +</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a><span class="sd"> STRING in all contexts except for schema definitions. For example, this is in Spark v3.4.0:</span> +</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> +</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</span></a><span class="sd"> spark-sql (default)> select cast(1234 as varchar(2));</span> +</span><span id="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a><span class="sd"> 23/06/06 15:51:18 WARN CharVarcharUtils: The Spark cast operator does not support</span> +</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a><span class="sd"> char/varchar type and simply treats them as string type. Please use string type</span> +</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a><span class="sd"> directly to avoid confusion. Otherwise, you can set spark.sql.legacy.charVarcharAsString</span> +</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a><span class="sd"> to true, so that Spark treat them as string type as same as Spark 3.0 and earlier</span> +</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</span></a> +</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a><span class="sd"> 1234</span> +</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a><span class="sd"> Time taken: 4.265 seconds, Fetched 1 row(s)</span> +</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> +</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</span></a><span class="sd"> This shows that Spark doesn't truncate the value into '12', which is inconsistent with</span> +</span><span id="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a><span class="sd"> what other dialects (e.g. postgres) do, so we need to drop the length to transpile correctly.</span> +</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</span></a> +</span><span id="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a><span class="sd"> Reference: https://spark.apache.org/docs/latest/sql-ref-datatypes.html</span> +</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a><span class="sd"> """</span> +</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> +</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="n">this</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">))</span> +</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"char"</span><span class="p">,</span> <span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="p">)</span> +</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> +</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> +</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</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="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> +</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> +</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</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="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-329"><a href="#Hive-329"><span class="linenos">329</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="p">}</span> +</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> +</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</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="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</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="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="p">[</span> +</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</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="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> +</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="p">]</span> +</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> <span class="p">),</span> +</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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="Hive-346"><a href="#Hive-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> +</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> +</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="Hive-363"><a href="#Hive-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-364"><a href="#Hive-364"><span class="linenos">364</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="Hive-365"><a href="#Hive-365"><span class="linenos">365</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="Hive-366"><a href="#Hive-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-367"><a href="#Hive-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive-368"><a href="#Hive-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive-369"><a href="#Hive-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive-370"><a href="#Hive-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive-371"><a href="#Hive-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive-372"><a href="#Hive-372"><span class="linenos">372</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="Hive-373"><a href="#Hive-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive-374"><a href="#Hive-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive-375"><a href="#Hive-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive-376"><a href="#Hive-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive-377"><a href="#Hive-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive-378"><a href="#Hive-378"><span class="linenos">378</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="Hive-379"><a href="#Hive-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Hive-380"><a href="#Hive-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> +</span><span id="Hive-381"><a href="#Hive-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive-382"><a href="#Hive-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-383"><a href="#Hive-383"><span class="linenos">383</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="Hive-384"><a href="#Hive-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-385"><a href="#Hive-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive-386"><a href="#Hive-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-387"><a href="#Hive-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> +</span><span id="Hive-388"><a href="#Hive-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-389"><a href="#Hive-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-390"><a href="#Hive-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive-391"><a href="#Hive-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive-392"><a href="#Hive-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span 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="Hive-393"><a href="#Hive-393"><span class="linenos">393</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive-394"><a href="#Hive-394"><span class="linenos">394</span></a> <span class="p">),</span> +</span><span id="Hive-395"><a href="#Hive-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-396"><a href="#Hive-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-397"><a href="#Hive-397"><span class="linenos">397</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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-398"><a href="#Hive-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-399"><a href="#Hive-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-400"><a href="#Hive-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive-401"><a href="#Hive-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive-402"><a href="#Hive-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> +</span><span id="Hive-403"><a href="#Hive-403"><span class="linenos">403</span></a> <span class="p">}</span> +</span><span id="Hive-404"><a href="#Hive-404"><span class="linenos">404</span></a> +</span><span id="Hive-405"><a href="#Hive-405"><span class="linenos">405</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-406"><a href="#Hive-406"><span class="linenos">406</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="Hive-407"><a href="#Hive-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-408"><a href="#Hive-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-409"><a href="#Hive-409"><span class="linenos">409</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="Hive-410"><a href="#Hive-410"><span class="linenos">410</span></a> <span class="p">}</span> +</span><span id="Hive-411"><a href="#Hive-411"><span class="linenos">411</span></a> +</span><span id="Hive-412"><a href="#Hive-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-413"><a href="#Hive-413"><span class="linenos">413</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="Hive-414"><a href="#Hive-414"><span class="linenos">414</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive-415"><a href="#Hive-415"><span class="linenos">415</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive-416"><a href="#Hive-416"><span class="linenos">416</span></a> <span class="p">)</span> +</span><span id="Hive-417"><a href="#Hive-417"><span class="linenos">417</span></a> +</span><span id="Hive-418"><a href="#Hive-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-419"><a href="#Hive-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive-420"><a href="#Hive-420"><span class="linenos">420</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive-421"><a href="#Hive-421"><span class="linenos">421</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-422"><a href="#Hive-422"><span class="linenos">422</span></a> <span class="p">)</span> +</span><span id="Hive-423"><a href="#Hive-423"><span class="linenos">423</span></a> +</span><span id="Hive-424"><a href="#Hive-424"><span class="linenos">424</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-425"><a href="#Hive-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive-426"><a href="#Hive-426"><span class="linenos">426</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive-427"><a href="#Hive-427"><span class="linenos">427</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive-428"><a href="#Hive-428"><span class="linenos">428</span></a> <span class="p">):</span> +</span><span id="Hive-429"><a href="#Hive-429"><span class="linenos">429</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> +</span><span id="Hive-430"><a href="#Hive-430"><span class="linenos">430</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive-431"><a href="#Hive-431"><span class="linenos">431</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive-432"><a href="#Hive-432"><span class="linenos">432</span></a> +</span><span id="Hive-433"><a href="#Hive-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Hive-434"><a href="#Hive-434"><span class="linenos">434</span></a> +</span><span id="Hive-435"><a href="#Hive-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Hive-436"><a href="#Hive-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="Hive-437"><a href="#Hive-437"><span class="linenos">437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Hive-438"><a href="#Hive-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Hive-439"><a href="#Hive-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Hive-440"><a href="#Hive-440"><span class="linenos">440</span></a> <span class="p">]</span> </span></pre></div> @@ -793,33 +865,32 @@ </div> <a class="headerlink" href="#Hive.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-189"><a href="#Hive.Tokenizer-189"><span class="linenos">189</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="Hive.Tokenizer-190"><a href="#Hive.Tokenizer-190"><span class="linenos">190</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-191"><a href="#Hive.Tokenizer-191"><span class="linenos">191</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-192"><a href="#Hive.Tokenizer-192"><span class="linenos">192</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-193"><a href="#Hive.Tokenizer-193"><span class="linenos">193</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> -</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</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="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="s2">"ADD ARCHIVE"</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="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</span></a> <span class="s2">"ADD ARCHIVES"</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="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="s2">"ADD FILE"</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="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> <span class="s2">"ADD FILES"</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="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="s2">"ADD JAR"</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="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="s2">"ADD JARS"</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="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> <span class="s2">"MSCK REPAIR"</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="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-206"><a href="#Hive.Tokenizer-206"><span class="linenos">206</span></a> <span class="p">}</span> -</span><span id="Hive.Tokenizer-207"><a href="#Hive.Tokenizer-207"><span class="linenos">207</span></a> -</span><span id="Hive.Tokenizer-208"><a href="#Hive.Tokenizer-208"><span class="linenos">208</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-209"><a href="#Hive.Tokenizer-209"><span class="linenos">209</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-210"><a href="#Hive.Tokenizer-210"><span class="linenos">210</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-211"><a href="#Hive.Tokenizer-211"><span class="linenos">211</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-212"><a href="#Hive.Tokenizer-212"><span class="linenos">212</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-213"><a href="#Hive.Tokenizer-213"><span class="linenos">213</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-214"><a href="#Hive.Tokenizer-214"><span class="linenos">214</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-215"><a href="#Hive.Tokenizer-215"><span class="linenos">215</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-192"><a href="#Hive.Tokenizer-192"><span class="linenos">192</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="Hive.Tokenizer-193"><a href="#Hive.Tokenizer-193"><span class="linenos">193</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</span></a> +</span><span id="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</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="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="s2">"ADD ARCHIVE"</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="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> <span class="s2">"ADD ARCHIVES"</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="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="s2">"ADD FILE"</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="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="s2">"ADD FILES"</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="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> <span class="s2">"ADD JAR"</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="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="s2">"ADD JARS"</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="Hive.Tokenizer-206"><a href="#Hive.Tokenizer-206"><span class="linenos">206</span></a> <span class="s2">"MSCK REPAIR"</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="Hive.Tokenizer-207"><a href="#Hive.Tokenizer-207"><span class="linenos">207</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-208"><a href="#Hive.Tokenizer-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="Hive.Tokenizer-209"><a href="#Hive.Tokenizer-209"><span class="linenos">209</span></a> +</span><span id="Hive.Tokenizer-210"><a href="#Hive.Tokenizer-210"><span class="linenos">210</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-211"><a href="#Hive.Tokenizer-211"><span class="linenos">211</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-212"><a href="#Hive.Tokenizer-212"><span class="linenos">212</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-213"><a href="#Hive.Tokenizer-213"><span class="linenos">213</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-214"><a href="#Hive.Tokenizer-214"><span class="linenos">214</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-215"><a href="#Hive.Tokenizer-215"><span class="linenos">215</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-216"><a href="#Hive.Tokenizer-216"><span class="linenos">216</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-217"><a href="#Hive.Tokenizer-217"><span class="linenos">217</span></a> <span class="p">}</span> </span></pre></div> @@ -847,68 +918,101 @@ </div> <a class="headerlink" href="#Hive.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-217"><a href="#Hive.Parser-217"><span class="linenos">217</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="Hive.Parser-218"><a href="#Hive.Parser-218"><span class="linenos">218</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive.Parser-219"><a href="#Hive.Parser-219"><span class="linenos">219</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Parser-220"><a href="#Hive.Parser-220"><span class="linenos">220</span></a> -</span><span id="Hive.Parser-221"><a href="#Hive.Parser-221"><span class="linenos">221</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-222"><a href="#Hive.Parser-222"><span class="linenos">222</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="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</span></a> <span class="s2">"COLLECT_LIST"</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="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="p">[</span> -</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <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="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="p">]</span> -</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive.Parser-264"><a href="#Hive.Parser-264"><span class="linenos">264</span></a> <span class="p">}</span> -</span><span id="Hive.Parser-265"><a href="#Hive.Parser-265"><span class="linenos">265</span></a> -</span><span id="Hive.Parser-266"><a href="#Hive.Parser-266"><span class="linenos">266</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-267"><a href="#Hive.Parser-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="Hive.Parser-268"><a href="#Hive.Parser-268"><span class="linenos">268</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive.Parser-269"><a href="#Hive.Parser-269"><span class="linenos">269</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive.Parser-270"><a href="#Hive.Parser-270"><span class="linenos">270</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-271"><a href="#Hive.Parser-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="Hive.Parser-272"><a href="#Hive.Parser-272"><span class="linenos">272</span></a> -</span><span id="Hive.Parser-273"><a href="#Hive.Parser-273"><span class="linenos">273</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-274"><a href="#Hive.Parser-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="Hive.Parser-275"><a href="#Hive.Parser-275"><span class="linenos">275</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive.Parser-276"><a href="#Hive.Parser-276"><span class="linenos">276</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive.Parser-277"><a href="#Hive.Parser-277"><span class="linenos">277</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> -</span><span id="Hive.Parser-278"><a href="#Hive.Parser-278"><span class="linenos">278</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-219"><a href="#Hive.Parser-219"><span class="linenos">219</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="Hive.Parser-220"><a href="#Hive.Parser-220"><span class="linenos">220</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive.Parser-221"><a href="#Hive.Parser-221"><span class="linenos">221</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Parser-222"><a href="#Hive.Parser-222"><span class="linenos">222</span></a> +</span><span id="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</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="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> <span class="s2">"BASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="s2">"COLLECT_LIST"</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="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="s2">"DATE_SUB"</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">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <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="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <span class="p">[</span> +</span><span id="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <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="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="p">]</span> +</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="s2">"DAY"</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">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"MONTH"</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">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="s2">"UNBASE64"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-264"><a href="#Hive.Parser-264"><span class="linenos">264</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-265"><a href="#Hive.Parser-265"><span class="linenos">265</span></a> <span class="s2">"YEAR"</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">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</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="Hive.Parser-266"><a href="#Hive.Parser-266"><span class="linenos">266</span></a> <span class="p">}</span> +</span><span id="Hive.Parser-267"><a href="#Hive.Parser-267"><span class="linenos">267</span></a> +</span><span id="Hive.Parser-268"><a href="#Hive.Parser-268"><span class="linenos">268</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-269"><a href="#Hive.Parser-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="Hive.Parser-270"><a href="#Hive.Parser-270"><span class="linenos">270</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive.Parser-271"><a href="#Hive.Parser-271"><span class="linenos">271</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive.Parser-272"><a href="#Hive.Parser-272"><span class="linenos">272</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-273"><a href="#Hive.Parser-273"><span class="linenos">273</span></a> <span class="p">}</span> +</span><span id="Hive.Parser-274"><a href="#Hive.Parser-274"><span class="linenos">274</span></a> +</span><span id="Hive.Parser-275"><a href="#Hive.Parser-275"><span class="linenos">275</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-276"><a href="#Hive.Parser-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="Hive.Parser-277"><a href="#Hive.Parser-277"><span class="linenos">277</span></a> <span class="s2">"distribute"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">,</span> <span class="s2">"DISTRIBUTE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive.Parser-278"><a href="#Hive.Parser-278"><span class="linenos">278</span></a> <span class="s2">"sort"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">,</span> <span class="s2">"SORT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive.Parser-279"><a href="#Hive.Parser-279"><span class="linenos">279</span></a> <span class="s2">"cluster"</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_sort</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="s2">"CLUSTER"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">),</span> +</span><span id="Hive.Parser-280"><a href="#Hive.Parser-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="Hive.Parser-281"><a href="#Hive.Parser-281"><span class="linenos">281</span></a> +</span><span id="Hive.Parser-282"><a href="#Hive.Parser-282"><span class="linenos">282</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="Hive.Parser-283"><a href="#Hive.Parser-283"><span class="linenos">283</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Parser-284"><a href="#Hive.Parser-284"><span class="linenos">284</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Hive.Parser-285"><a href="#Hive.Parser-285"><span class="linenos">285</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Hive.Parser-286"><a href="#Hive.Parser-286"><span class="linenos">286</span></a><span class="sd"> Spark (and most likely Hive) treats casts to CHAR(length) and VARCHAR(length) as casts to</span> +</span><span id="Hive.Parser-287"><a href="#Hive.Parser-287"><span class="linenos">287</span></a><span class="sd"> STRING in all contexts except for schema definitions. For example, this is in Spark v3.4.0:</span> +</span><span id="Hive.Parser-288"><a href="#Hive.Parser-288"><span class="linenos">288</span></a> +</span><span id="Hive.Parser-289"><a href="#Hive.Parser-289"><span class="linenos">289</span></a><span class="sd"> spark-sql (default)> select cast(1234 as varchar(2));</span> +</span><span id="Hive.Parser-290"><a href="#Hive.Parser-290"><span class="linenos">290</span></a><span class="sd"> 23/06/06 15:51:18 WARN CharVarcharUtils: The Spark cast operator does not support</span> +</span><span id="Hive.Parser-291"><a href="#Hive.Parser-291"><span class="linenos">291</span></a><span class="sd"> char/varchar type and simply treats them as string type. Please use string type</span> +</span><span id="Hive.Parser-292"><a href="#Hive.Parser-292"><span class="linenos">292</span></a><span class="sd"> directly to avoid confusion. Otherwise, you can set spark.sql.legacy.charVarcharAsString</span> +</span><span id="Hive.Parser-293"><a href="#Hive.Parser-293"><span class="linenos">293</span></a><span class="sd"> to true, so that Spark treat them as string type as same as Spark 3.0 and earlier</span> +</span><span id="Hive.Parser-294"><a href="#Hive.Parser-294"><span class="linenos">294</span></a> +</span><span id="Hive.Parser-295"><a href="#Hive.Parser-295"><span class="linenos">295</span></a><span class="sd"> 1234</span> +</span><span id="Hive.Parser-296"><a href="#Hive.Parser-296"><span class="linenos">296</span></a><span class="sd"> Time taken: 4.265 seconds, Fetched 1 row(s)</span> +</span><span id="Hive.Parser-297"><a href="#Hive.Parser-297"><span class="linenos">297</span></a> +</span><span id="Hive.Parser-298"><a href="#Hive.Parser-298"><span class="linenos">298</span></a><span class="sd"> This shows that Spark doesn't truncate the value into '12', which is inconsistent with</span> +</span><span id="Hive.Parser-299"><a href="#Hive.Parser-299"><span class="linenos">299</span></a><span class="sd"> what other dialects (e.g. postgres) do, so we need to drop the length to transpile correctly.</span> +</span><span id="Hive.Parser-300"><a href="#Hive.Parser-300"><span class="linenos">300</span></a> +</span><span id="Hive.Parser-301"><a href="#Hive.Parser-301"><span class="linenos">301</span></a><span class="sd"> Reference: https://spark.apache.org/docs/latest/sql-ref-datatypes.html</span> +</span><span id="Hive.Parser-302"><a href="#Hive.Parser-302"><span class="linenos">302</span></a><span class="sd"> """</span> +</span><span id="Hive.Parser-303"><a href="#Hive.Parser-303"><span class="linenos">303</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="Hive.Parser-304"><a href="#Hive.Parser-304"><span class="linenos">304</span></a> +</span><span id="Hive.Parser-305"><a href="#Hive.Parser-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="Hive.Parser-306"><a href="#Hive.Parser-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="n">this</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Hive.Parser-307"><a href="#Hive.Parser-307"><span class="linenos">307</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">))</span> +</span><span id="Hive.Parser-308"><a href="#Hive.Parser-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"char"</span><span class="p">,</span> <span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="Hive.Parser-309"><a href="#Hive.Parser-309"><span class="linenos">309</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Hive.Parser-310"><a href="#Hive.Parser-310"><span class="linenos">310</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Hive.Parser-311"><a href="#Hive.Parser-311"><span class="linenos">311</span></a> <span class="p">)</span> +</span><span id="Hive.Parser-312"><a href="#Hive.Parser-312"><span class="linenos">312</span></a> +</span><span id="Hive.Parser-313"><a href="#Hive.Parser-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">this</span> </span></pre></div> @@ -919,7 +1023,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -965,130 +1069,132 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Hive.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-280"><a href="#Hive.Generator-280"><span class="linenos">280</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="Hive.Generator-281"><a href="#Hive.Generator-281"><span class="linenos">281</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="Hive.Generator-282"><a href="#Hive.Generator-282"><span class="linenos">282</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Generator-283"><a href="#Hive.Generator-283"><span class="linenos">283</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive.Generator-284"><a href="#Hive.Generator-284"><span class="linenos">284</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Generator-285"><a href="#Hive.Generator-285"><span class="linenos">285</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Generator-286"><a href="#Hive.Generator-286"><span class="linenos">286</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> -</span><span id="Hive.Generator-287"><a href="#Hive.Generator-287"><span class="linenos">287</span></a> -</span><span id="Hive.Generator-288"><a href="#Hive.Generator-288"><span class="linenos">288</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-289"><a href="#Hive.Generator-289"><span class="linenos">289</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="Hive.Generator-290"><a href="#Hive.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive.Generator-291"><a href="#Hive.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-292"><a href="#Hive.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive.Generator-293"><a href="#Hive.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-294"><a href="#Hive.Generator-294"><span class="linenos">294</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> -</span><span id="Hive.Generator-295"><a href="#Hive.Generator-295"><span class="linenos">295</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-296"><a href="#Hive.Generator-296"><span class="linenos">296</span></a> -</span><span id="Hive.Generator-297"><a href="#Hive.Generator-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-298"><a href="#Hive.Generator-298"><span class="linenos">298</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="Hive.Generator-299"><a href="#Hive.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Hive.Generator-300"><a href="#Hive.Generator-300"><span class="linenos">300</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="Hive.Generator-301"><a href="#Hive.Generator-301"><span class="linenos">301</span></a> <span class="p">[</span> -</span><span id="Hive.Generator-302"><a href="#Hive.Generator-302"><span class="linenos">302</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Hive.Generator-303"><a href="#Hive.Generator-303"><span class="linenos">303</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="Hive.Generator-304"><a href="#Hive.Generator-304"><span class="linenos">304</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> -</span><span id="Hive.Generator-305"><a href="#Hive.Generator-305"><span class="linenos">305</span></a> <span class="p">]</span> -</span><span id="Hive.Generator-306"><a href="#Hive.Generator-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="Hive.Generator-307"><a href="#Hive.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-308"><a href="#Hive.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-309"><a href="#Hive.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive.Generator-310"><a href="#Hive.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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="Hive.Generator-311"><a href="#Hive.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive.Generator-312"><a href="#Hive.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-313"><a href="#Hive.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-314"><a href="#Hive.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> -</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</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="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</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="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</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="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> -</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span 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="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> <span class="p">),</span> -</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-363"><a href="#Hive.Generator-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive.Generator-364"><a href="#Hive.Generator-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive.Generator-365"><a href="#Hive.Generator-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> -</span><span id="Hive.Generator-366"><a href="#Hive.Generator-366"><span class="linenos">366</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-367"><a href="#Hive.Generator-367"><span class="linenos">367</span></a> -</span><span id="Hive.Generator-368"><a href="#Hive.Generator-368"><span class="linenos">368</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-369"><a href="#Hive.Generator-369"><span class="linenos">369</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="Hive.Generator-370"><a href="#Hive.Generator-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-371"><a href="#Hive.Generator-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-372"><a href="#Hive.Generator-372"><span class="linenos">372</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="Hive.Generator-373"><a href="#Hive.Generator-373"><span class="linenos">373</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-374"><a href="#Hive.Generator-374"><span class="linenos">374</span></a> -</span><span id="Hive.Generator-375"><a href="#Hive.Generator-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-376"><a href="#Hive.Generator-376"><span class="linenos">376</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="Hive.Generator-377"><a href="#Hive.Generator-377"><span class="linenos">377</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator-378"><a href="#Hive.Generator-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator-379"><a href="#Hive.Generator-379"><span class="linenos">379</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-380"><a href="#Hive.Generator-380"><span class="linenos">380</span></a> -</span><span id="Hive.Generator-381"><a href="#Hive.Generator-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-382"><a href="#Hive.Generator-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator-383"><a href="#Hive.Generator-383"><span class="linenos">383</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator-384"><a href="#Hive.Generator-384"><span class="linenos">384</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-385"><a href="#Hive.Generator-385"><span class="linenos">385</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-386"><a href="#Hive.Generator-386"><span class="linenos">386</span></a> -</span><span id="Hive.Generator-387"><a href="#Hive.Generator-387"><span class="linenos">387</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-388"><a href="#Hive.Generator-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator-389"><a href="#Hive.Generator-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator-390"><a href="#Hive.Generator-390"><span class="linenos">390</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator-391"><a href="#Hive.Generator-391"><span class="linenos">391</span></a> <span class="p">):</span> -</span><span id="Hive.Generator-392"><a href="#Hive.Generator-392"><span class="linenos">392</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator-393"><a href="#Hive.Generator-393"><span class="linenos">393</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator-394"><a href="#Hive.Generator-394"><span class="linenos">394</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator-395"><a href="#Hive.Generator-395"><span class="linenos">395</span></a> -</span><span id="Hive.Generator-396"><a href="#Hive.Generator-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Hive.Generator-397"><a href="#Hive.Generator-397"><span class="linenos">397</span></a> -</span><span id="Hive.Generator-398"><a href="#Hive.Generator-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Hive.Generator-399"><a href="#Hive.Generator-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="Hive.Generator-400"><a href="#Hive.Generator-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Hive.Generator-401"><a href="#Hive.Generator-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Hive.Generator-402"><a href="#Hive.Generator-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Hive.Generator-403"><a href="#Hive.Generator-403"><span class="linenos">403</span></a> <span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</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="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">INDEX_ON</span> <span class="o">=</span> <span class="s2">"ON TABLE"</span> +</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> +</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</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="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</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">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> +</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</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="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</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="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="p">[</span> +</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</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="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">,</span> +</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="p">]</span> +</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> <span class="p">),</span> +</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</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">"CONCAT_WS"</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="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</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="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNBASE64"</span><span class="p">),</span> +</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">_json_format_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-363"><a href="#Hive.Generator-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-364"><a href="#Hive.Generator-364"><span class="linenos">364</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="Hive.Generator-365"><a href="#Hive.Generator-365"><span class="linenos">365</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="Hive.Generator-366"><a href="#Hive.Generator-366"><span class="linenos">366</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-367"><a href="#Hive.Generator-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-368"><a href="#Hive.Generator-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive.Generator-369"><a href="#Hive.Generator-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive.Generator-370"><a href="#Hive.Generator-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive.Generator-371"><a href="#Hive.Generator-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive.Generator-372"><a href="#Hive.Generator-372"><span class="linenos">372</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-373"><a href="#Hive.Generator-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-374"><a href="#Hive.Generator-374"><span class="linenos">374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive.Generator-375"><a href="#Hive.Generator-375"><span class="linenos">375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive.Generator-376"><a href="#Hive.Generator-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</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">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive.Generator-377"><a href="#Hive.Generator-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-378"><a href="#Hive.Generator-378"><span class="linenos">378</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-379"><a href="#Hive.Generator-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-380"><a href="#Hive.Generator-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-381"><a href="#Hive.Generator-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-382"><a href="#Hive.Generator-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-383"><a href="#Hive.Generator-383"><span class="linenos">383</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="Hive.Generator-384"><a href="#Hive.Generator-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-385"><a href="#Hive.Generator-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive.Generator-386"><a href="#Hive.Generator-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-387"><a href="#Hive.Generator-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToBase64</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BASE64"</span><span class="p">),</span> +</span><span id="Hive.Generator-388"><a href="#Hive.Generator-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-389"><a href="#Hive.Generator-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-390"><a href="#Hive.Generator-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-391"><a href="#Hive.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-392"><a href="#Hive.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span 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="Hive.Generator-393"><a href="#Hive.Generator-393"><span class="linenos">393</span></a> <span class="s2">"FROM_UNIXTIME"</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">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive.Generator-394"><a href="#Hive.Generator-394"><span class="linenos">394</span></a> <span class="p">),</span> +</span><span id="Hive.Generator-395"><a href="#Hive.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-396"><a href="#Hive.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-397"><a href="#Hive.Generator-397"><span class="linenos">397</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">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-398"><a href="#Hive.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</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">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-399"><a href="#Hive.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</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">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-400"><a href="#Hive.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive.Generator-401"><a href="#Hive.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive.Generator-402"><a href="#Hive.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</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">national_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">""</span><span class="p">),</span> +</span><span id="Hive.Generator-403"><a href="#Hive.Generator-403"><span class="linenos">403</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-404"><a href="#Hive.Generator-404"><span class="linenos">404</span></a> +</span><span id="Hive.Generator-405"><a href="#Hive.Generator-405"><span class="linenos">405</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-406"><a href="#Hive.Generator-406"><span class="linenos">406</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="Hive.Generator-407"><a href="#Hive.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-408"><a href="#Hive.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-409"><a href="#Hive.Generator-409"><span class="linenos">409</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="Hive.Generator-410"><a href="#Hive.Generator-410"><span class="linenos">410</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-411"><a href="#Hive.Generator-411"><span class="linenos">411</span></a> +</span><span id="Hive.Generator-412"><a href="#Hive.Generator-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-413"><a href="#Hive.Generator-413"><span class="linenos">413</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="Hive.Generator-414"><a href="#Hive.Generator-414"><span class="linenos">414</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator-415"><a href="#Hive.Generator-415"><span class="linenos">415</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator-416"><a href="#Hive.Generator-416"><span class="linenos">416</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-417"><a href="#Hive.Generator-417"><span class="linenos">417</span></a> +</span><span id="Hive.Generator-418"><a href="#Hive.Generator-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-419"><a href="#Hive.Generator-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator-420"><a href="#Hive.Generator-420"><span class="linenos">420</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator-421"><a href="#Hive.Generator-421"><span class="linenos">421</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-422"><a href="#Hive.Generator-422"><span class="linenos">422</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-423"><a href="#Hive.Generator-423"><span class="linenos">423</span></a> +</span><span id="Hive.Generator-424"><a href="#Hive.Generator-424"><span class="linenos">424</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-425"><a href="#Hive.Generator-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator-426"><a href="#Hive.Generator-426"><span class="linenos">426</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator-427"><a href="#Hive.Generator-427"><span class="linenos">427</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator-428"><a href="#Hive.Generator-428"><span class="linenos">428</span></a> <span class="p">):</span> +</span><span id="Hive.Generator-429"><a href="#Hive.Generator-429"><span class="linenos">429</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator-430"><a href="#Hive.Generator-430"><span class="linenos">430</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator-431"><a href="#Hive.Generator-431"><span class="linenos">431</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator-432"><a href="#Hive.Generator-432"><span class="linenos">432</span></a> +</span><span id="Hive.Generator-433"><a href="#Hive.Generator-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Hive.Generator-434"><a href="#Hive.Generator-434"><span class="linenos">434</span></a> +</span><span id="Hive.Generator-435"><a href="#Hive.Generator-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Hive.Generator-436"><a href="#Hive.Generator-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="Hive.Generator-437"><a href="#Hive.Generator-437"><span class="linenos">437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Hive.Generator-438"><a href="#Hive.Generator-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Hive.Generator-439"><a href="#Hive.Generator-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Hive.Generator-440"><a href="#Hive.Generator-440"><span class="linenos">440</span></a> <span class="p">]</span> </span></pre></div> @@ -1124,6 +1230,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1155,11 +1263,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.arrayagg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-375"><a href="#Hive.Generator.arrayagg_sql-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.arrayagg_sql-376"><a href="#Hive.Generator.arrayagg_sql-376"><span class="linenos">376</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="Hive.Generator.arrayagg_sql-377"><a href="#Hive.Generator.arrayagg_sql-377"><span class="linenos">377</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-378"><a href="#Hive.Generator.arrayagg_sql-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-379"><a href="#Hive.Generator.arrayagg_sql-379"><span class="linenos">379</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-412"><a href="#Hive.Generator.arrayagg_sql-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">arrayagg_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">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.arrayagg_sql-413"><a href="#Hive.Generator.arrayagg_sql-413"><span class="linenos">413</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="Hive.Generator.arrayagg_sql-414"><a href="#Hive.Generator.arrayagg_sql-414"><span class="linenos">414</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-415"><a href="#Hive.Generator.arrayagg_sql-415"><span class="linenos">415</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-416"><a href="#Hive.Generator.arrayagg_sql-416"><span class="linenos">416</span></a> <span class="p">)</span> </span></pre></div> @@ -1177,11 +1285,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-381"><a href="#Hive.Generator.with_properties-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.with_properties-382"><a href="#Hive.Generator.with_properties-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator.with_properties-383"><a href="#Hive.Generator.with_properties-383"><span class="linenos">383</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator.with_properties-384"><a href="#Hive.Generator.with_properties-384"><span class="linenos">384</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator.with_properties-385"><a href="#Hive.Generator.with_properties-385"><span class="linenos">385</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-418"><a href="#Hive.Generator.with_properties-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.with_properties-419"><a href="#Hive.Generator.with_properties-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator.with_properties-420"><a href="#Hive.Generator.with_properties-420"><span class="linenos">420</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator.with_properties-421"><a href="#Hive.Generator.with_properties-421"><span class="linenos">421</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator.with_properties-422"><a href="#Hive.Generator.with_properties-422"><span class="linenos">422</span></a> <span class="p">)</span> </span></pre></div> @@ -1199,16 +1307,16 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-387"><a href="#Hive.Generator.datatype_sql-387"><span class="linenos">387</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-388"><a href="#Hive.Generator.datatype_sql-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator.datatype_sql-389"><a href="#Hive.Generator.datatype_sql-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-390"><a href="#Hive.Generator.datatype_sql-390"><span class="linenos">390</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator.datatype_sql-391"><a href="#Hive.Generator.datatype_sql-391"><span class="linenos">391</span></a> <span class="p">):</span> -</span><span id="Hive.Generator.datatype_sql-392"><a href="#Hive.Generator.datatype_sql-392"><span class="linenos">392</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-393"><a href="#Hive.Generator.datatype_sql-393"><span class="linenos">393</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-394"><a href="#Hive.Generator.datatype_sql-394"><span class="linenos">394</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-395"><a href="#Hive.Generator.datatype_sql-395"><span class="linenos">395</span></a> -</span><span id="Hive.Generator.datatype_sql-396"><a href="#Hive.Generator.datatype_sql-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-424"><a href="#Hive.Generator.datatype_sql-424"><span class="linenos">424</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-425"><a href="#Hive.Generator.datatype_sql-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator.datatype_sql-426"><a href="#Hive.Generator.datatype_sql-426"><span class="linenos">426</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-427"><a href="#Hive.Generator.datatype_sql-427"><span class="linenos">427</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator.datatype_sql-428"><a href="#Hive.Generator.datatype_sql-428"><span class="linenos">428</span></a> <span class="p">):</span> +</span><span id="Hive.Generator.datatype_sql-429"><a href="#Hive.Generator.datatype_sql-429"><span class="linenos">429</span></a> <span class="n">expression</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">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-430"><a href="#Hive.Generator.datatype_sql-430"><span class="linenos">430</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-431"><a href="#Hive.Generator.datatype_sql-431"><span class="linenos">431</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-432"><a href="#Hive.Generator.datatype_sql-432"><span class="linenos">432</span></a> +</span><span id="Hive.Generator.datatype_sql-433"><a href="#Hive.Generator.datatype_sql-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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></pre></div> @@ -1226,12 +1334,12 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.after_having_modifiers"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.after_having_modifiers-398"><a href="#Hive.Generator.after_having_modifiers-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Hive.Generator.after_having_modifiers-399"><a href="#Hive.Generator.after_having_modifiers-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> -</span><span id="Hive.Generator.after_having_modifiers-400"><a href="#Hive.Generator.after_having_modifiers-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Hive.Generator.after_having_modifiers-401"><a href="#Hive.Generator.after_having_modifiers-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Hive.Generator.after_having_modifiers-402"><a href="#Hive.Generator.after_having_modifiers-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Hive.Generator.after_having_modifiers-403"><a href="#Hive.Generator.after_having_modifiers-403"><span class="linenos">403</span></a> <span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.after_having_modifiers-435"><a href="#Hive.Generator.after_having_modifiers-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">after_having_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Hive.Generator.after_having_modifiers-436"><a href="#Hive.Generator.after_having_modifiers-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">after_having_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">+</span> <span class="p">[</span> +</span><span id="Hive.Generator.after_having_modifiers-437"><a href="#Hive.Generator.after_having_modifiers-437"><span class="linenos">437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Hive.Generator.after_having_modifiers-438"><a href="#Hive.Generator.after_having_modifiers-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Hive.Generator.after_having_modifiers-439"><a href="#Hive.Generator.after_having_modifiers-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Hive.Generator.after_having_modifiers-440"><a href="#Hive.Generator.after_having_modifiers-440"><span class="linenos">440</span></a> <span class="p">]</span> </span></pre></div> @@ -1378,7 +1486,6 @@ Default: True</li> <dd id="Hive.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Hive.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Hive.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Hive.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Hive.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Hive.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Hive.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1471,6 +1578,9 @@ Default: True</li> <dd id="Hive.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Hive.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Hive.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Hive.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Hive.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Hive.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/mysql.html b/docs/sqlglot/dialects/mysql.html index f0f4703..42f39e6 100644 --- a/docs/sqlglot/dialects/mysql.html +++ b/docs/sqlglot/dialects/mysql.html @@ -268,306 +268,303 @@ </span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> </span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> </span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</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 class="n">length</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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">),</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="p">}</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</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-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"GROUP_CONCAT"</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-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="p">),</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">}</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</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-207"><a href="#L-207"><span class="linenos">207</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-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</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">SHOW_PARSERS</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">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">}</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</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">SET_PARSERS</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">}</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">}</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</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-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"GROUP_CONCAT"</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-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="p">),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</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-204"><a href="#L-204"><span class="linenos">204</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-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="p">}</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</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="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="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">FROM</span><span class="p">):</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-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">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</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">FROM</span><span class="p">):</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> </span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><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">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> </span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</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">"LIMIT"</span><span class="p">):</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">parts</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_number</span><span class="p">)</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-369"><a href="#L-369"><span class="linenos">369</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-373"><a href="#L-373"><span class="linenos">373</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">"COLLATE"</span><span class="p">):</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</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="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-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</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-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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 class="s2">"DATEDIFF"</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-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</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">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</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">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</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">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><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">Min</span><span class="p">:</span> <span class="n">min_or_least</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">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_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">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_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">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</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">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</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">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="p">}</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</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-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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-431"><a href="#L-431"><span class="linenos">431</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-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><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="p">)</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</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">"LIMIT"</span><span class="p">):</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">parts</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_number</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-366"><a href="#L-366"><span class="linenos">366</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-370"><a href="#L-370"><span class="linenos">370</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">"COLLATE"</span><span class="p">):</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</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-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="p">)</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</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-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="o">**</span><span class="n">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-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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 class="s2">"DATEDIFF"</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-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</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">ILike</span><span class="p">:</span> <span class="n">no_ilike_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">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</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">Max</span><span class="p">:</span> <span class="n">max_or_greatest</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">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</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">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><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">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_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">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</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">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</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><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</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-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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-428"><a href="#L-428"><span class="linenos">428</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-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="p">}</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> </span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> </span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</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">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">offset</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">"offset"</span><span class="p">)</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">offset</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">"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">limit</span><span class="p">:</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -676,306 +673,303 @@ </span><span id="MySQL-187"><a href="#MySQL-187"><span class="linenos">187</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> </span><span id="MySQL-188"><a href="#MySQL-188"><span class="linenos">188</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> </span><span id="MySQL-189"><a href="#MySQL-189"><span class="linenos">189</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> -</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</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 class="n">length</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="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</span></a> <span class="p">}</span> -</span><span id="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> -</span><span id="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</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="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> <span class="s2">"GROUP_CONCAT"</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="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="p">),</span> -</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</span></a> -</span><span id="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</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="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</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="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> -</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> -</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> -</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> -</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> <span class="p">}</span> -</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> -</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> -</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> -</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> -</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-301"><a href="#MySQL-301"><span class="linenos">301</span></a> -</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> -</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> +</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</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="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> <span class="s2">"GROUP_CONCAT"</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="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="p">),</span> +</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> +</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</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="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</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="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</span></a> +</span><span id="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="p">}</span> +</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> +</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</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">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> +</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> +</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> <span class="p">}</span> +</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> +</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> +</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> +</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> +</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> +</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> +</span><span id="MySQL-301"><a href="#MySQL-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL-306"><a href="#MySQL-306"><span class="linenos">306</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-310"><a href="#MySQL-310"><span class="linenos">310</span></a> -</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</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">FROM</span><span class="p">):</span> -</span><span id="MySQL-312"><a href="#MySQL-312"><span class="linenos">312</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> -</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> -</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> +</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</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">FROM</span><span class="p">):</span> +</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-310"><a href="#MySQL-310"><span class="linenos">310</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> +</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL-312"><a href="#MySQL-312"><span class="linenos">312</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> +</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> +</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> </span><span id="MySQL-318"><a href="#MySQL-318"><span class="linenos">318</span></a> -</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> -</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> +</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> </span><span id="MySQL-330"><a href="#MySQL-330"><span class="linenos">330</span></a> -</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> -</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="p">)</span> -</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> -</span><span id="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> -</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</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">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> <span class="n">parts</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_number</span><span class="p">)</span> -</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> -</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</span></a> -</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="MySQL-369"><a href="#MySQL-369"><span class="linenos">369</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</span></a> -</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</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">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> -</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="p">)</span> -</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> -</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</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="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL-388"><a href="#MySQL-388"><span class="linenos">388</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> -</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</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="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</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 class="s2">"DATEDIFF"</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="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</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="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</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="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</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="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> -</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="p">}</span> -</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> -</span><span id="MySQL-423"><a href="#MySQL-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> -</span><span id="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-430"><a href="#MySQL-430"><span class="linenos">430</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="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</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="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> <span class="p">}</span> -</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</span></a> -</span><span id="MySQL-435"><a href="#MySQL-435"><span class="linenos">435</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> -</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> -</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> -</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> -</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> <span class="p">)</span> +</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> +</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> +</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</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">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> <span class="n">parts</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_number</span><span class="p">)</span> +</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> +</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> +</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> +</span><span id="MySQL-369"><a href="#MySQL-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</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">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> +</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="p">)</span> +</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> +</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</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="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-388"><a href="#MySQL-388"><span class="linenos">388</span></a> +</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</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="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</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 class="s2">"DATEDIFF"</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="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</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="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</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="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</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="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> <span class="p">}</span> +</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> +</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL-423"><a href="#MySQL-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> +</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</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="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</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="MySQL-430"><a href="#MySQL-430"><span class="linenos">430</span></a> <span class="p">}</span> +</span><span id="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> +</span><span id="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> +</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-435"><a href="#MySQL-435"><span class="linenos">435</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> +</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> +</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> +</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> +</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> </span><span id="MySQL-450"><a href="#MySQL-450"><span class="linenos">450</span></a> -</span><span id="MySQL-451"><a href="#MySQL-451"><span class="linenos">451</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> -</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> -</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> -</span><span id="MySQL-458"><a href="#MySQL-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL-451"><a href="#MySQL-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> +</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL-458"><a href="#MySQL-458"><span class="linenos">458</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> +</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> </span><span id="MySQL-464"><a href="#MySQL-464"><span class="linenos">464</span></a> -</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> -</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> -</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL-472"><a href="#MySQL-472"><span class="linenos">472</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-473"><a href="#MySQL-473"><span class="linenos">473</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-474"><a href="#MySQL-474"><span class="linenos">474</span></a> -</span><span id="MySQL-475"><a href="#MySQL-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-476"><a href="#MySQL-476"><span class="linenos">476</span></a> -</span><span id="MySQL-477"><a href="#MySQL-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-478"><a href="#MySQL-478"><span class="linenos">478</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL-479"><a href="#MySQL-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL-480"><a href="#MySQL-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL-481"><a href="#MySQL-481"><span class="linenos">481</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-482"><a href="#MySQL-482"><span class="linenos">482</span></a> -</span><span id="MySQL-483"><a href="#MySQL-483"><span class="linenos">483</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-484"><a href="#MySQL-484"><span class="linenos">484</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> -</span><span id="MySQL-485"><a href="#MySQL-485"><span class="linenos">485</span></a> <span class="n">offset</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">"offset"</span><span class="p">)</span> -</span><span id="MySQL-486"><a href="#MySQL-486"><span class="linenos">486</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL-487"><a href="#MySQL-487"><span class="linenos">487</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL-488"><a href="#MySQL-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-489"><a href="#MySQL-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> +</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> +</span><span id="MySQL-472"><a href="#MySQL-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-473"><a href="#MySQL-473"><span class="linenos">473</span></a> +</span><span id="MySQL-474"><a href="#MySQL-474"><span class="linenos">474</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-475"><a href="#MySQL-475"><span class="linenos">475</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL-476"><a href="#MySQL-476"><span class="linenos">476</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL-477"><a href="#MySQL-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-478"><a href="#MySQL-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-479"><a href="#MySQL-479"><span class="linenos">479</span></a> +</span><span id="MySQL-480"><a href="#MySQL-480"><span class="linenos">480</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-481"><a href="#MySQL-481"><span class="linenos">481</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> +</span><span id="MySQL-482"><a href="#MySQL-482"><span class="linenos">482</span></a> <span class="n">offset</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">"offset"</span><span class="p">)</span> +</span><span id="MySQL-483"><a href="#MySQL-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL-484"><a href="#MySQL-484"><span class="linenos">484</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL-485"><a href="#MySQL-485"><span class="linenos">485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-486"><a href="#MySQL-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1110,201 +1104,198 @@ </span><span id="MySQL.Parser-187"><a href="#MySQL.Parser-187"><span class="linenos">187</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> </span><span id="MySQL.Parser-188"><a href="#MySQL.Parser-188"><span class="linenos">188</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> </span><span id="MySQL.Parser-189"><a href="#MySQL.Parser-189"><span class="linenos">189</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> -</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</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 class="n">length</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="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> -</span><span id="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</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="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> <span class="s2">"GROUP_CONCAT"</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="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</span></a> -</span><span id="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</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="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</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="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> -</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> -</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> -</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> -</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> -</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> -</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> -</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> -</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-301"><a href="#MySQL.Parser-301"><span class="linenos">301</span></a> -</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> -</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> +</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</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="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> <span class="s2">"GROUP_CONCAT"</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="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="p">),</span> +</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> +</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</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="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</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="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</span></a> +</span><span id="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> +</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</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">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> <span class="s2">"PERSIST"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="s2">"PERSIST_ONLY"</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_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> <span class="s2">"CHARACTER SET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="s2">"CHARSET"</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_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="s2">"NAMES"</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_item_names</span><span class="p">(),</span> +</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> +</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> +</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> +</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span> +</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="n">target</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> <span class="n">full</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="n">global_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">:</span> +</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> +</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> +</span><span id="MySQL.Parser-301"><a href="#MySQL.Parser-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL.Parser-306"><a href="#MySQL.Parser-306"><span class="linenos">306</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-310"><a href="#MySQL.Parser-310"><span class="linenos">310</span></a> -</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</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">FROM</span><span class="p">):</span> -</span><span id="MySQL.Parser-312"><a href="#MySQL.Parser-312"><span class="linenos">312</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> -</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> -</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> +</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</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">FROM</span><span class="p">):</span> +</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-310"><a href="#MySQL.Parser-310"><span class="linenos">310</span></a> <span class="k">elif</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">DOT</span><span class="p">):</span> +</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL.Parser-312"><a href="#MySQL.Parser-312"><span class="linenos">312</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> +</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="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">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> +</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> </span><span id="MySQL.Parser-318"><a href="#MySQL.Parser-318"><span class="linenos">318</span></a> -</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> -</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> <span class="n">types</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span 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">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> +</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> </span><span id="MySQL.Parser-330"><a href="#MySQL.Parser-330"><span class="linenos">330</span></a> -</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> -</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="p">)</span> -</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> -</span><span id="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> -</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</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">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> <span class="n">parts</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_number</span><span class="p">)</span> -</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> -</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</span></a> -</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="MySQL.Parser-369"><a href="#MySQL.Parser-369"><span class="linenos">369</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</span></a> -</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</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">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-378"><a href="#MySQL.Parser-378"><span class="linenos">378</span></a> -</span><span id="MySQL.Parser-379"><a href="#MySQL.Parser-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-380"><a href="#MySQL.Parser-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL.Parser-381"><a href="#MySQL.Parser-381"><span class="linenos">381</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL.Parser-382"><a href="#MySQL.Parser-382"><span class="linenos">382</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL.Parser-383"><a href="#MySQL.Parser-383"><span class="linenos">383</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-384"><a href="#MySQL.Parser-384"><span class="linenos">384</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> +</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span> +</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">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="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</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">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> <span class="n">parts</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_number</span><span class="p">)</span> +</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> +</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> +</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</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">SetItem</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">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> +</span><span id="MySQL.Parser-369"><a href="#MySQL.Parser-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</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">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> +</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL.Parser-378"><a href="#MySQL.Parser-378"><span class="linenos">378</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL.Parser-379"><a href="#MySQL.Parser-379"><span class="linenos">379</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL.Parser-380"><a href="#MySQL.Parser-380"><span class="linenos">380</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-381"><a href="#MySQL.Parser-381"><span class="linenos">381</span></a> <span class="p">)</span> </span></pre></div> @@ -1315,7 +1306,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -1361,110 +1352,110 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#MySQL.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-386"><a href="#MySQL.Generator-386"><span class="linenos">386</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="MySQL.Generator-387"><a href="#MySQL.Generator-387"><span class="linenos">387</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL.Generator-388"><a href="#MySQL.Generator-388"><span class="linenos">388</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> -</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</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="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</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 class="s2">"DATEDIFF"</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="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</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="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</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="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</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="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> -</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> -</span><span id="MySQL.Generator-423"><a href="#MySQL.Generator-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> -</span><span id="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-430"><a href="#MySQL.Generator-430"><span class="linenos">430</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="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</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="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</span></a> -</span><span id="MySQL.Generator-435"><a href="#MySQL.Generator-435"><span class="linenos">435</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> -</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> -</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> -</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-383"><a href="#MySQL.Generator-383"><span class="linenos">383</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="MySQL.Generator-384"><a href="#MySQL.Generator-384"><span class="linenos">384</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL.Generator-385"><a href="#MySQL.Generator-385"><span class="linenos">385</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-386"><a href="#MySQL.Generator-386"><span class="linenos">386</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-387"><a href="#MySQL.Generator-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-388"><a href="#MySQL.Generator-388"><span class="linenos">388</span></a> +</span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</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="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</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 class="s2">"DATEDIFF"</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="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</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="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</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="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </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="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</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="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</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="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</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">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</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">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> +</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span> <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="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-423"><a href="#MySQL.Generator-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> +</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</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="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</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="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</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="MySQL.Generator-430"><a href="#MySQL.Generator-430"><span class="linenos">430</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> +</span><span id="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> +</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-435"><a href="#MySQL.Generator-435"><span class="linenos">435</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> +</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> +</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> +</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> </span><span id="MySQL.Generator-450"><a href="#MySQL.Generator-450"><span class="linenos">450</span></a> -</span><span id="MySQL.Generator-451"><a href="#MySQL.Generator-451"><span class="linenos">451</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> -</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> -</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> -</span><span id="MySQL.Generator-458"><a href="#MySQL.Generator-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator-451"><a href="#MySQL.Generator-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> +</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-458"><a href="#MySQL.Generator-458"><span class="linenos">458</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> +</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> </span><span id="MySQL.Generator-464"><a href="#MySQL.Generator-464"><span class="linenos">464</span></a> -</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> -</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> -</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator-472"><a href="#MySQL.Generator-472"><span class="linenos">472</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-473"><a href="#MySQL.Generator-473"><span class="linenos">473</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-474"><a href="#MySQL.Generator-474"><span class="linenos">474</span></a> -</span><span id="MySQL.Generator-475"><a href="#MySQL.Generator-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-476"><a href="#MySQL.Generator-476"><span class="linenos">476</span></a> -</span><span id="MySQL.Generator-477"><a href="#MySQL.Generator-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-478"><a href="#MySQL.Generator-478"><span class="linenos">478</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL.Generator-479"><a href="#MySQL.Generator-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL.Generator-480"><a href="#MySQL.Generator-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-481"><a href="#MySQL.Generator-481"><span class="linenos">481</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-482"><a href="#MySQL.Generator-482"><span class="linenos">482</span></a> -</span><span id="MySQL.Generator-483"><a href="#MySQL.Generator-483"><span class="linenos">483</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-484"><a href="#MySQL.Generator-484"><span class="linenos">484</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-485"><a href="#MySQL.Generator-485"><span class="linenos">485</span></a> <span class="n">offset</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">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-486"><a href="#MySQL.Generator-486"><span class="linenos">486</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL.Generator-487"><a href="#MySQL.Generator-487"><span class="linenos">487</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL.Generator-488"><a href="#MySQL.Generator-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-489"><a href="#MySQL.Generator-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> +</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> +</span><span id="MySQL.Generator-472"><a href="#MySQL.Generator-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-473"><a href="#MySQL.Generator-473"><span class="linenos">473</span></a> +</span><span id="MySQL.Generator-474"><a href="#MySQL.Generator-474"><span class="linenos">474</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-475"><a href="#MySQL.Generator-475"><span class="linenos">475</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL.Generator-476"><a href="#MySQL.Generator-476"><span class="linenos">476</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL.Generator-477"><a href="#MySQL.Generator-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-478"><a href="#MySQL.Generator-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-479"><a href="#MySQL.Generator-479"><span class="linenos">479</span></a> +</span><span id="MySQL.Generator-480"><a href="#MySQL.Generator-480"><span class="linenos">480</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-481"><a href="#MySQL.Generator-481"><span class="linenos">481</span></a> <span class="n">limit</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">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-482"><a href="#MySQL.Generator-482"><span class="linenos">482</span></a> <span class="n">offset</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">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-483"><a href="#MySQL.Generator-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL.Generator-484"><a href="#MySQL.Generator-484"><span class="linenos">484</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL.Generator-485"><a href="#MySQL.Generator-485"><span class="linenos">485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-486"><a href="#MySQL.Generator-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1500,6 +1491,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1531,45 +1524,45 @@ Default: True</li> </div> <a class="headerlink" href="#MySQL.Generator.show_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> -</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> -</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-434"><a href="#MySQL.Generator.show_sql-434"><span class="linenos">434</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-435"><a href="#MySQL.Generator.show_sql-435"><span class="linenos">435</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-436"><a href="#MySQL.Generator.show_sql-436"><span class="linenos">436</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> +</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> <span class="n">target</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">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> +</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> +</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> </span><span id="MySQL.Generator.show_sql-450"><a href="#MySQL.Generator.show_sql-450"><span class="linenos">450</span></a> -</span><span id="MySQL.Generator.show_sql-451"><a href="#MySQL.Generator.show_sql-451"><span class="linenos">451</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> <span class="n">where</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">"where"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> -</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> -</span><span id="MySQL.Generator.show_sql-458"><a href="#MySQL.Generator.show_sql-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-459"><a href="#MySQL.Generator.show_sql-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-460"><a href="#MySQL.Generator.show_sql-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-461"><a href="#MySQL.Generator.show_sql-461"><span class="linenos">461</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-462"><a href="#MySQL.Generator.show_sql-462"><span class="linenos">462</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-463"><a href="#MySQL.Generator.show_sql-463"><span class="linenos">463</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-451"><a href="#MySQL.Generator.show_sql-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> +</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-458"><a href="#MySQL.Generator.show_sql-458"><span class="linenos">458</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-459"><a href="#MySQL.Generator.show_sql-459"><span class="linenos">459</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-460"><a href="#MySQL.Generator.show_sql-460"><span class="linenos">460</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-461"><a href="#MySQL.Generator.show_sql-461"><span class="linenos">461</span></a> +</span><span id="MySQL.Generator.show_sql-462"><a href="#MySQL.Generator.show_sql-462"><span class="linenos">462</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-463"><a href="#MySQL.Generator.show_sql-463"><span class="linenos">463</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> </span><span id="MySQL.Generator.show_sql-464"><a href="#MySQL.Generator.show_sql-464"><span class="linenos">464</span></a> -</span><span id="MySQL.Generator.show_sql-465"><a href="#MySQL.Generator.show_sql-465"><span class="linenos">465</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-466"><a href="#MySQL.Generator.show_sql-466"><span class="linenos">466</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-467"><a href="#MySQL.Generator.show_sql-467"><span class="linenos">467</span></a> -</span><span id="MySQL.Generator.show_sql-468"><a href="#MySQL.Generator.show_sql-468"><span class="linenos">468</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-469"><a href="#MySQL.Generator.show_sql-469"><span class="linenos">469</span></a> -</span><span id="MySQL.Generator.show_sql-470"><a href="#MySQL.Generator.show_sql-470"><span class="linenos">470</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-471"><a href="#MySQL.Generator.show_sql-471"><span class="linenos">471</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator.show_sql-472"><a href="#MySQL.Generator.show_sql-472"><span class="linenos">472</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-473"><a href="#MySQL.Generator.show_sql-473"><span class="linenos">473</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-474"><a href="#MySQL.Generator.show_sql-474"><span class="linenos">474</span></a> -</span><span id="MySQL.Generator.show_sql-475"><a href="#MySQL.Generator.show_sql-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-465"><a href="#MySQL.Generator.show_sql-465"><span class="linenos">465</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-466"><a href="#MySQL.Generator.show_sql-466"><span class="linenos">466</span></a> +</span><span id="MySQL.Generator.show_sql-467"><a href="#MySQL.Generator.show_sql-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-468"><a href="#MySQL.Generator.show_sql-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator.show_sql-469"><a href="#MySQL.Generator.show_sql-469"><span class="linenos">469</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-470"><a href="#MySQL.Generator.show_sql-470"><span class="linenos">470</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-471"><a href="#MySQL.Generator.show_sql-471"><span class="linenos">471</span></a> +</span><span id="MySQL.Generator.show_sql-472"><a href="#MySQL.Generator.show_sql-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1719,7 +1712,6 @@ Default: True</li> <dd id="MySQL.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="MySQL.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="MySQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="MySQL.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="MySQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="MySQL.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="MySQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1812,6 +1804,9 @@ Default: True</li> <dd id="MySQL.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="MySQL.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="MySQL.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="MySQL.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="MySQL.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="MySQL.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/oracle.html b/docs/sqlglot/dialects/oracle.html index 347cb9f..2ef666e 100644 --- a/docs/sqlglot/dialects/oracle.html +++ b/docs/sqlglot/dialects/oracle.html @@ -522,7 +522,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -668,6 +668,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -895,7 +897,6 @@ Default: True</li> <dd id="Oracle.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Oracle.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Oracle.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Oracle.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Oracle.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Oracle.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Oracle.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -988,6 +989,9 @@ Default: True</li> <dd id="Oracle.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Oracle.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Oracle.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Oracle.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Oracle.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Oracle.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/postgres.html b/docs/sqlglot/dialects/postgres.html index 4d6a431..b3634b0 100644 --- a/docs/sqlglot/dialects/postgres.html +++ b/docs/sqlglot/dialects/postgres.html @@ -183,7 +183,7 @@ </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><span id="L-106"><a href="#L-106"><span class="linenos">106</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">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">ARRAY</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</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">"array"</span><span class="p">):</span> </span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> </span><span id="L-109"><a href="#L-109"><span class="linenos">109</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-110"><a href="#L-110"><span class="linenos">110</span></a> @@ -819,7 +819,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -967,6 +967,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1130,7 +1132,6 @@ Default: True</li> <dd id="Postgres.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Postgres.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Postgres.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Postgres.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Postgres.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Postgres.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Postgres.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1223,6 +1224,9 @@ Default: True</li> <dd id="Postgres.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Postgres.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Postgres.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Postgres.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Postgres.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Postgres.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/presto.html b/docs/sqlglot/dialects/presto.html index 21dee35..9a29740 100644 --- a/docs/sqlglot/dialects/presto.html +++ b/docs/sqlglot/dialects/presto.html @@ -96,363 +96,369 @@ </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">date_trunc_to_time</span><span class="p">,</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="p">)</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">UnsupportedError</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</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-22"><a href="#L-22"><span class="linenos"> 22</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-23"><a href="#L-23"><span class="linenos"> 23</span></a> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="k">def</span> <span class="nf">_approx_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">accuracy</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">"accuracy"</span><span class="p">)</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="s2">", "</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">accuracy</span><span class="p">)</span> <span class="k">if</span> <span class="n">accuracy</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_DISTINCT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">accuracy</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">sql</span> <span class="o">=</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-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> WITH TIME ZONE"</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">_explode_to_unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">],</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">),</span> -</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 class="n">kind</span><span class="o">=</span><span class="s2">"cross"</span><span class="p">,</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">)</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">lateral_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="k">def</span> <span class="nf">_initcap_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">regex</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"(\w)(\w*)"</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REGEXP_REPLACE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">regex</span><span class="si">}</span><span class="s2">', x -> UPPER(x[1]) || LOWER(x[2]))"</span> -</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><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="k">def</span> <span class="nf">_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_UTF8"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">))</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="k">def</span> <span class="nf">_encode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_UTF8(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="k">def</span> <span class="nf">_no_sort_array</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="s2">"(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END"</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY_SORT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">comparator</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="k">def</span> <span class="nf">_schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">]"</span> -</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="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">for</span> <span class="n">schema</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</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-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="p">)</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</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.errors</span> <span class="kn">import</span> <span class="n">UnsupportedError</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.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</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 class="k">def</span> <span class="nf">_approx_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">accuracy</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">"accuracy"</span><span class="p">)</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="s2">", "</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">accuracy</span><span class="p">)</span> <span class="k">if</span> <span class="n">accuracy</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_DISTINCT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">accuracy</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</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 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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">sql</span> <span class="o">=</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-35"><a href="#L-35"><span class="linenos"> 35</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">"timestamptz"</span><span class="p">):</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> WITH TIME ZONE"</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="k">def</span> <span class="nf">_explode_to_unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">],</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">),</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">),</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"cross"</span><span class="p">,</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">lateral_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</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">def</span> <span class="nf">_initcap_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">regex</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"(\w)(\w*)"</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REGEXP_REPLACE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">regex</span><span class="si">}</span><span class="s2">', x -> UPPER(x[1]) || LOWER(x[2]))"</span> +</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><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="k">def</span> <span class="nf">_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_UTF8"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">))</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="k">def</span> <span class="nf">_encode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_UTF8(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="k">def</span> <span class="nf">_no_sort_array</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="s2">"(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END"</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY_SORT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">comparator</span><span class="p">)</span> +</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">_schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">for</span> <span class="n">schema</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</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-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</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 class="k">def</span> <span class="nf">_quantile_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Presto does not support exact quantiles"</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_PERCENTILE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="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">'quantile'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</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">_str_to_time_sql</span><span class="p">(</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), 1, 10) AS DATE)"</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="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">):</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"SUBSTR"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">this</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"VARCHAR"</span><span class="p">),</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <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-118"><a href="#L-118"><span class="linenos">118</span></a> <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">10</span><span class="p">),</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="p">),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</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-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">this</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="p">)</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><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a><span class="k">def</span> <span class="nf">_ensure_utf8</span><span class="p">(</span><span class="n">charset</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">charset</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">!=</span> <span class="s2">"utf-8"</span><span class="p">:</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported charset </span><span class="si">{</span><span class="n">charset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</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">def</span> <span class="nf">_approx_percentile</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">weight</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="p">)</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</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-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="p">)</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="k">def</span> <span class="nf">_from_unixtime</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</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-155"><a href="#L-155"><span class="linenos">155</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><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">this</span><span class="o">=</span><span class="n">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-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">hours</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">minutes</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</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-161"><a href="#L-161"><span class="linenos">161</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><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <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="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-166"><a href="#L-166"><span class="linenos">166</span></a> -</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 class="k">def</span> <span class="nf">_unnest_sequence</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</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">Table</span><span class="p">):</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">):</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">unnest</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">alias</span><span class="o">=</span><span class="s2">"_u"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">table</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">],</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="n">unnest</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</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-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</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-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</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-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</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><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">),</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</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><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">),</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">}</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-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">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-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</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-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="p">}</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</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-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="p">}</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</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-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</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-277"><a href="#L-277"><span class="linenos">277</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><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">),</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</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-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</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><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a><span class="k">def</span> <span class="nf">_quantile_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Presto does not support exact quantiles"</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_PERCENTILE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="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">'quantile'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), 1, 10) AS DATE)"</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</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="n">expression</span><span class="o">.</span><span class="n">this</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="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">):</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">,</span> +</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">func</span><span class="p">(</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"SUBSTR"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">this</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"VARCHAR"</span><span class="p">),</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <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-120"><a href="#L-120"><span class="linenos">120</span></a> <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">10</span><span class="p">),</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">),</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</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-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">)</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</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">def</span> <span class="nf">_ensure_utf8</span><span class="p">(</span><span class="n">charset</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="n">charset</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">!=</span> <span class="s2">"utf-8"</span><span class="p">:</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported charset </span><span class="si">{</span><span class="n">charset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</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">def</span> <span class="nf">_approx_percentile</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">weight</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</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-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <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">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</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="k">def</span> <span class="nf">_from_unixtime</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</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-157"><a href="#L-157"><span class="linenos">157</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><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">this</span><span class="o">=</span><span class="n">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 class="n">hours</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">minutes</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <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="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-163"><a href="#L-163"><span class="linenos">163</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><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">)</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">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-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><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="k">def</span> <span class="nf">_unnest_sequence</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</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">Table</span><span class="p">):</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">):</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">])</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">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">unnest</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">alias</span><span class="o">=</span><span class="s2">"_u"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">table</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">],</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <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">unnest</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="n">expression</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">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> +</span><span id="L-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">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-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</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-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</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-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</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-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</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><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">),</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</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><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">),</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="p">),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">}</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</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-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</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-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><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</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-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">}</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</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-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</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-280"><a href="#L-280"><span class="linenos">280</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><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-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">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</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">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</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-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="p">[</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</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-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="p">]</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</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-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</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-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="p">),</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <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">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</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-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">),</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</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">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</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-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="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</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-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="p">]</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="p">),</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</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-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</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-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">),</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="p">}</span> </span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</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="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">):</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> +</span><span id="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">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">):</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> </span></pre></div> @@ -468,190 +474,194 @@ </div> <a class="headerlink" href="#Presto"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto-185"><a href="#Presto-185"><span class="linenos">185</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Presto-186"><a href="#Presto-186"><span class="linenos">186</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Presto-187"><a href="#Presto-187"><span class="linenos">187</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Presto-188"><a href="#Presto-188"><span class="linenos">188</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> -</span><span id="Presto-189"><a href="#Presto-189"><span class="linenos">189</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> -</span><span id="Presto-190"><a href="#Presto-190"><span class="linenos">190</span></a> -</span><span id="Presto-191"><a href="#Presto-191"><span class="linenos">191</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Presto-192"><a href="#Presto-192"><span class="linenos">192</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-193"><a href="#Presto-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Presto-194"><a href="#Presto-194"><span class="linenos">194</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Presto-195"><a href="#Presto-195"><span class="linenos">195</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Presto-196"><a href="#Presto-196"><span class="linenos">196</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Presto-197"><a href="#Presto-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="Presto-198"><a href="#Presto-198"><span class="linenos">198</span></a> -</span><span id="Presto-199"><a href="#Presto-199"><span class="linenos">199</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="Presto-200"><a href="#Presto-200"><span class="linenos">200</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-201"><a href="#Presto-201"><span class="linenos">201</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="Presto-202"><a href="#Presto-202"><span class="linenos">202</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-203"><a href="#Presto-203"><span class="linenos">203</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="Presto-204"><a href="#Presto-204"><span class="linenos">204</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-205"><a href="#Presto-205"><span class="linenos">205</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-206"><a href="#Presto-206"><span class="linenos">206</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Presto-207"><a href="#Presto-207"><span class="linenos">207</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><span id="Presto-208"><a href="#Presto-208"><span class="linenos">208</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-209"><a href="#Presto-209"><span class="linenos">209</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-210"><a href="#Presto-210"><span class="linenos">210</span></a> <span class="p">),</span> -</span><span id="Presto-211"><a href="#Presto-211"><span class="linenos">211</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Presto-212"><a href="#Presto-212"><span class="linenos">212</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><span id="Presto-213"><a href="#Presto-213"><span class="linenos">213</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-214"><a href="#Presto-214"><span class="linenos">214</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-215"><a href="#Presto-215"><span class="linenos">215</span></a> <span class="p">),</span> -</span><span id="Presto-216"><a href="#Presto-216"><span class="linenos">216</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto-217"><a href="#Presto-217"><span class="linenos">217</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto-218"><a href="#Presto-218"><span class="linenos">218</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Presto-219"><a href="#Presto-219"><span class="linenos">219</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-220"><a href="#Presto-220"><span class="linenos">220</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="Presto-221"><a href="#Presto-221"><span class="linenos">221</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="Presto-222"><a href="#Presto-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto-223"><a href="#Presto-223"><span class="linenos">223</span></a> <span class="p">),</span> -</span><span id="Presto-224"><a href="#Presto-224"><span class="linenos">224</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-225"><a href="#Presto-225"><span class="linenos">225</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-226"><a href="#Presto-226"><span class="linenos">226</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="Presto-227"><a href="#Presto-227"><span class="linenos">227</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-228"><a href="#Presto-228"><span class="linenos">228</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-229"><a href="#Presto-229"><span class="linenos">229</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto-230"><a href="#Presto-230"><span class="linenos">230</span></a> <span class="p">),</span> -</span><span id="Presto-231"><a href="#Presto-231"><span class="linenos">231</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-232"><a href="#Presto-232"><span class="linenos">232</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-233"><a href="#Presto-233"><span class="linenos">233</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="Presto-234"><a href="#Presto-234"><span class="linenos">234</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto-235"><a href="#Presto-235"><span class="linenos">235</span></a> <span class="p">),</span> -</span><span id="Presto-236"><a href="#Presto-236"><span class="linenos">236</span></a> <span class="p">}</span> -</span><span id="Presto-237"><a href="#Presto-237"><span class="linenos">237</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto-238"><a href="#Presto-238"><span class="linenos">238</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Presto-239"><a href="#Presto-239"><span class="linenos">239</span></a> -</span><span id="Presto-240"><a href="#Presto-240"><span class="linenos">240</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Presto-241"><a href="#Presto-241"><span class="linenos">241</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto-242"><a href="#Presto-242"><span class="linenos">242</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto-243"><a href="#Presto-243"><span class="linenos">243</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto-244"><a href="#Presto-244"><span class="linenos">244</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Presto-245"><a href="#Presto-245"><span class="linenos">245</span></a> -</span><span id="Presto-246"><a href="#Presto-246"><span class="linenos">246</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-247"><a href="#Presto-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="Presto-248"><a href="#Presto-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto-249"><a href="#Presto-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto-250"><a href="#Presto-250"><span class="linenos">250</span></a> <span class="p">}</span> -</span><span id="Presto-251"><a href="#Presto-251"><span class="linenos">251</span></a> -</span><span id="Presto-252"><a href="#Presto-252"><span class="linenos">252</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-253"><a href="#Presto-253"><span class="linenos">253</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Presto-254"><a href="#Presto-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Presto-255"><a href="#Presto-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Presto-256"><a href="#Presto-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Presto-257"><a href="#Presto-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Presto-258"><a href="#Presto-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto-259"><a href="#Presto-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="Presto-260"><a href="#Presto-260"><span class="linenos">260</span></a> <span class="p">}</span> -</span><span id="Presto-261"><a href="#Presto-261"><span class="linenos">261</span></a> -</span><span id="Presto-262"><a href="#Presto-262"><span class="linenos">262</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-263"><a href="#Presto-263"><span class="linenos">263</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Presto-264"><a href="#Presto-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="Presto-265"><a href="#Presto-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="Presto-266"><a href="#Presto-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Presto-267"><a href="#Presto-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Presto-268"><a href="#Presto-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="Presto-269"><a href="#Presto-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="Presto-270"><a href="#Presto-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-271"><a href="#Presto-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-272"><a href="#Presto-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-273"><a href="#Presto-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-274"><a href="#Presto-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-275"><a href="#Presto-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-276"><a href="#Presto-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto-277"><a href="#Presto-277"><span class="linenos">277</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="Presto-278"><a href="#Presto-278"><span class="linenos">278</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><span id="Presto-279"><a href="#Presto-279"><span class="linenos">279</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto-280"><a href="#Presto-280"><span class="linenos">280</span></a> <span class="p">),</span> -</span><span id="Presto-281"><a href="#Presto-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto-282"><a href="#Presto-282"><span class="linenos">282</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto-187"><a href="#Presto-187"><span class="linenos">187</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Presto-188"><a href="#Presto-188"><span class="linenos">188</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Presto-189"><a href="#Presto-189"><span class="linenos">189</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Presto-190"><a href="#Presto-190"><span class="linenos">190</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> +</span><span id="Presto-191"><a href="#Presto-191"><span class="linenos">191</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> +</span><span id="Presto-192"><a href="#Presto-192"><span class="linenos">192</span></a> +</span><span id="Presto-193"><a href="#Presto-193"><span class="linenos">193</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Presto-194"><a href="#Presto-194"><span class="linenos">194</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-195"><a href="#Presto-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Presto-196"><a href="#Presto-196"><span class="linenos">196</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Presto-197"><a href="#Presto-197"><span class="linenos">197</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Presto-198"><a href="#Presto-198"><span class="linenos">198</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Presto-199"><a href="#Presto-199"><span class="linenos">199</span></a> <span class="p">}</span> +</span><span id="Presto-200"><a href="#Presto-200"><span class="linenos">200</span></a> +</span><span id="Presto-201"><a href="#Presto-201"><span class="linenos">201</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="Presto-202"><a href="#Presto-202"><span class="linenos">202</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-203"><a href="#Presto-203"><span class="linenos">203</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="Presto-204"><a href="#Presto-204"><span class="linenos">204</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-205"><a href="#Presto-205"><span class="linenos">205</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="Presto-206"><a href="#Presto-206"><span class="linenos">206</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-207"><a href="#Presto-207"><span class="linenos">207</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-208"><a href="#Presto-208"><span class="linenos">208</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Presto-209"><a href="#Presto-209"><span class="linenos">209</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><span id="Presto-210"><a href="#Presto-210"><span class="linenos">210</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-211"><a href="#Presto-211"><span class="linenos">211</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto-212"><a href="#Presto-212"><span class="linenos">212</span></a> <span class="p">),</span> +</span><span id="Presto-213"><a href="#Presto-213"><span class="linenos">213</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Presto-214"><a href="#Presto-214"><span class="linenos">214</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><span id="Presto-215"><a href="#Presto-215"><span class="linenos">215</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-216"><a href="#Presto-216"><span class="linenos">216</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto-217"><a href="#Presto-217"><span class="linenos">217</span></a> <span class="p">),</span> +</span><span id="Presto-218"><a href="#Presto-218"><span class="linenos">218</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto-219"><a href="#Presto-219"><span class="linenos">219</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto-220"><a href="#Presto-220"><span class="linenos">220</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Presto-221"><a href="#Presto-221"><span class="linenos">221</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-222"><a href="#Presto-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="Presto-223"><a href="#Presto-223"><span class="linenos">223</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="Presto-224"><a href="#Presto-224"><span class="linenos">224</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto-225"><a href="#Presto-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="Presto-226"><a href="#Presto-226"><span class="linenos">226</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-227"><a href="#Presto-227"><span class="linenos">227</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-228"><a href="#Presto-228"><span class="linenos">228</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="Presto-229"><a href="#Presto-229"><span class="linenos">229</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto-230"><a href="#Presto-230"><span class="linenos">230</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-231"><a href="#Presto-231"><span class="linenos">231</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto-232"><a href="#Presto-232"><span class="linenos">232</span></a> <span class="p">),</span> +</span><span id="Presto-233"><a href="#Presto-233"><span class="linenos">233</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-234"><a href="#Presto-234"><span class="linenos">234</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-235"><a href="#Presto-235"><span class="linenos">235</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="Presto-236"><a href="#Presto-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto-237"><a href="#Presto-237"><span class="linenos">237</span></a> <span class="p">),</span> +</span><span id="Presto-238"><a href="#Presto-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="Presto-239"><a href="#Presto-239"><span class="linenos">239</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto-240"><a href="#Presto-240"><span class="linenos">240</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Presto-241"><a href="#Presto-241"><span class="linenos">241</span></a> +</span><span id="Presto-242"><a href="#Presto-242"><span class="linenos">242</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Presto-243"><a href="#Presto-243"><span class="linenos">243</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-244"><a href="#Presto-244"><span class="linenos">244</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-245"><a href="#Presto-245"><span class="linenos">245</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-246"><a href="#Presto-246"><span class="linenos">246</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Presto-247"><a href="#Presto-247"><span class="linenos">247</span></a> +</span><span id="Presto-248"><a href="#Presto-248"><span class="linenos">248</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-249"><a href="#Presto-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="Presto-250"><a href="#Presto-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto-251"><a href="#Presto-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto-252"><a href="#Presto-252"><span class="linenos">252</span></a> <span class="p">}</span> +</span><span id="Presto-253"><a href="#Presto-253"><span class="linenos">253</span></a> +</span><span id="Presto-254"><a href="#Presto-254"><span class="linenos">254</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-255"><a href="#Presto-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="Presto-256"><a href="#Presto-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Presto-257"><a href="#Presto-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Presto-258"><a href="#Presto-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Presto-259"><a href="#Presto-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Presto-260"><a href="#Presto-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto-261"><a href="#Presto-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="Presto-262"><a href="#Presto-262"><span class="linenos">262</span></a> <span class="p">}</span> +</span><span id="Presto-263"><a href="#Presto-263"><span class="linenos">263</span></a> +</span><span id="Presto-264"><a href="#Presto-264"><span class="linenos">264</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-265"><a href="#Presto-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="Presto-266"><a href="#Presto-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="Presto-267"><a href="#Presto-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="Presto-268"><a href="#Presto-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Presto-269"><a href="#Presto-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Presto-270"><a href="#Presto-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="Presto-271"><a href="#Presto-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="Presto-272"><a href="#Presto-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-273"><a href="#Presto-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-274"><a href="#Presto-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-275"><a href="#Presto-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-276"><a href="#Presto-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-277"><a href="#Presto-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-278"><a href="#Presto-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="Presto-279"><a href="#Presto-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto-280"><a href="#Presto-280"><span class="linenos">280</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="Presto-281"><a href="#Presto-281"><span class="linenos">281</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><span id="Presto-282"><a href="#Presto-282"><span class="linenos">282</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> </span><span id="Presto-283"><a href="#Presto-283"><span class="linenos">283</span></a> <span class="p">),</span> -</span><span id="Presto-284"><a href="#Presto-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-285"><a href="#Presto-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Presto-286"><a href="#Presto-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="Presto-287"><a href="#Presto-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-288"><a href="#Presto-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> -</span><span id="Presto-289"><a href="#Presto-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto-290"><a href="#Presto-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Presto-291"><a href="#Presto-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="Presto-292"><a href="#Presto-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Presto-293"><a href="#Presto-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Presto-294"><a href="#Presto-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="Presto-295"><a href="#Presto-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="Presto-296"><a href="#Presto-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Presto-297"><a href="#Presto-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Presto-298"><a href="#Presto-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Presto-299"><a href="#Presto-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="Presto-300"><a href="#Presto-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="Presto-301"><a href="#Presto-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Presto-302"><a href="#Presto-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="Presto-303"><a href="#Presto-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Presto-304"><a href="#Presto-304"><span class="linenos">304</span></a> <span class="p">[</span> -</span><span id="Presto-305"><a href="#Presto-305"><span class="linenos">305</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Presto-306"><a href="#Presto-306"><span class="linenos">306</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="Presto-307"><a href="#Presto-307"><span class="linenos">307</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="Presto-308"><a href="#Presto-308"><span class="linenos">308</span></a> <span class="p">]</span> -</span><span id="Presto-309"><a href="#Presto-309"><span class="linenos">309</span></a> <span class="p">),</span> -</span><span id="Presto-310"><a href="#Presto-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="Presto-311"><a href="#Presto-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="Presto-312"><a href="#Presto-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-313"><a href="#Presto-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Presto-314"><a href="#Presto-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto-315"><a href="#Presto-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Presto-316"><a href="#Presto-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> -</span><span id="Presto-317"><a href="#Presto-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Presto-318"><a href="#Presto-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto-319"><a href="#Presto-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto-320"><a href="#Presto-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto-321"><a href="#Presto-321"><span class="linenos">321</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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-322"><a href="#Presto-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto-323"><a href="#Presto-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Presto-324"><a href="#Presto-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="Presto-325"><a href="#Presto-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="Presto-326"><a href="#Presto-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="Presto-327"><a href="#Presto-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-328"><a href="#Presto-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto-329"><a href="#Presto-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="Presto-330"><a href="#Presto-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Presto-331"><a href="#Presto-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> -</span><span id="Presto-332"><a href="#Presto-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Presto-333"><a href="#Presto-333"><span class="linenos">333</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="Presto-334"><a href="#Presto-334"><span class="linenos">334</span></a> <span class="p">),</span> -</span><span id="Presto-335"><a href="#Presto-335"><span class="linenos">335</span></a> <span class="p">}</span> -</span><span id="Presto-336"><a href="#Presto-336"><span class="linenos">336</span></a> -</span><span id="Presto-337"><a href="#Presto-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto-338"><a href="#Presto-338"><span class="linenos">338</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> -</span><span id="Presto-339"><a href="#Presto-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> -</span><span id="Presto-340"><a href="#Presto-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> -</span><span id="Presto-341"><a href="#Presto-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto-284"><a href="#Presto-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto-285"><a href="#Presto-285"><span class="linenos">285</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto-286"><a href="#Presto-286"><span class="linenos">286</span></a> <span class="p">),</span> +</span><span id="Presto-287"><a href="#Presto-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-288"><a href="#Presto-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Presto-289"><a href="#Presto-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="Presto-290"><a href="#Presto-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-291"><a href="#Presto-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="Presto-292"><a href="#Presto-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto-293"><a href="#Presto-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Presto-294"><a href="#Presto-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="Presto-295"><a href="#Presto-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Presto-296"><a href="#Presto-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Presto-297"><a href="#Presto-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="Presto-298"><a href="#Presto-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="Presto-299"><a href="#Presto-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="Presto-300"><a href="#Presto-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Presto-301"><a href="#Presto-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Presto-302"><a href="#Presto-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Presto-303"><a href="#Presto-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="Presto-304"><a href="#Presto-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="Presto-305"><a href="#Presto-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="Presto-306"><a href="#Presto-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Presto-307"><a href="#Presto-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="Presto-308"><a href="#Presto-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto-309"><a href="#Presto-309"><span class="linenos">309</span></a> <span class="p">[</span> +</span><span id="Presto-310"><a href="#Presto-310"><span class="linenos">310</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Presto-311"><a href="#Presto-311"><span class="linenos">311</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="Presto-312"><a href="#Presto-312"><span class="linenos">312</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="Presto-313"><a href="#Presto-313"><span class="linenos">313</span></a> <span class="p">]</span> +</span><span id="Presto-314"><a href="#Presto-314"><span class="linenos">314</span></a> <span class="p">),</span> +</span><span id="Presto-315"><a href="#Presto-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="Presto-316"><a href="#Presto-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="Presto-317"><a href="#Presto-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-318"><a href="#Presto-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Presto-319"><a href="#Presto-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto-320"><a href="#Presto-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Presto-321"><a href="#Presto-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> +</span><span id="Presto-322"><a href="#Presto-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Presto-323"><a href="#Presto-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto-324"><a href="#Presto-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto-325"><a href="#Presto-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto-326"><a href="#Presto-326"><span class="linenos">326</span></a> <span class="n">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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-327"><a href="#Presto-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto-328"><a href="#Presto-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="Presto-329"><a href="#Presto-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Presto-330"><a href="#Presto-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="Presto-331"><a href="#Presto-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="Presto-332"><a href="#Presto-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="Presto-333"><a href="#Presto-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-334"><a href="#Presto-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto-335"><a href="#Presto-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="Presto-336"><a href="#Presto-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Presto-337"><a href="#Presto-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> +</span><span id="Presto-338"><a href="#Presto-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto-339"><a href="#Presto-339"><span class="linenos">339</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="Presto-340"><a href="#Presto-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="Presto-341"><a href="#Presto-341"><span class="linenos">341</span></a> <span class="p">}</span> </span><span id="Presto-342"><a href="#Presto-342"><span class="linenos">342</span></a> -</span><span id="Presto-343"><a href="#Presto-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto-344"><a href="#Presto-344"><span class="linenos">344</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto-345"><a href="#Presto-345"><span class="linenos">345</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto-346"><a href="#Presto-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Presto-347"><a href="#Presto-347"><span class="linenos">347</span></a> -</span><span id="Presto-348"><a href="#Presto-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto-349"><a href="#Presto-349"><span class="linenos">349</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> -</span><span id="Presto-350"><a href="#Presto-350"><span class="linenos">350</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> -</span><span id="Presto-351"><a href="#Presto-351"><span class="linenos">351</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> -</span><span id="Presto-352"><a href="#Presto-352"><span class="linenos">352</span></a> -</span><span id="Presto-353"><a href="#Presto-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto-354"><a href="#Presto-354"><span class="linenos">354</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto-355"><a href="#Presto-355"><span class="linenos">355</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto-356"><a href="#Presto-356"><span class="linenos">356</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto-357"><a href="#Presto-357"><span class="linenos">357</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto-358"><a href="#Presto-358"><span class="linenos">358</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Presto-359"><a href="#Presto-359"><span class="linenos">359</span></a> -</span><span id="Presto-360"><a href="#Presto-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">):</span> -</span><span id="Presto-361"><a href="#Presto-361"><span class="linenos">361</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto-362"><a href="#Presto-362"><span class="linenos">362</span></a> -</span><span id="Presto-363"><a href="#Presto-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> -</span><span id="Presto-364"><a href="#Presto-364"><span class="linenos">364</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto-365"><a href="#Presto-365"><span class="linenos">365</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto-366"><a href="#Presto-366"><span class="linenos">366</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto-367"><a href="#Presto-367"><span class="linenos">367</span></a> -</span><span id="Presto-368"><a href="#Presto-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> +</span><span id="Presto-343"><a href="#Presto-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto-344"><a href="#Presto-344"><span class="linenos">344</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> +</span><span id="Presto-345"><a href="#Presto-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto-346"><a href="#Presto-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto-347"><a href="#Presto-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto-348"><a href="#Presto-348"><span class="linenos">348</span></a> +</span><span id="Presto-349"><a href="#Presto-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto-350"><a href="#Presto-350"><span class="linenos">350</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto-351"><a href="#Presto-351"><span class="linenos">351</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto-352"><a href="#Presto-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Presto-353"><a href="#Presto-353"><span class="linenos">353</span></a> +</span><span id="Presto-354"><a href="#Presto-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto-355"><a href="#Presto-355"><span class="linenos">355</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> +</span><span id="Presto-356"><a href="#Presto-356"><span class="linenos">356</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> +</span><span id="Presto-357"><a href="#Presto-357"><span class="linenos">357</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> +</span><span id="Presto-358"><a href="#Presto-358"><span class="linenos">358</span></a> +</span><span id="Presto-359"><a href="#Presto-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto-360"><a href="#Presto-360"><span class="linenos">360</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto-361"><a href="#Presto-361"><span class="linenos">361</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto-362"><a href="#Presto-362"><span class="linenos">362</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto-363"><a href="#Presto-363"><span class="linenos">363</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto-364"><a href="#Presto-364"><span class="linenos">364</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Presto-365"><a href="#Presto-365"><span class="linenos">365</span></a> +</span><span id="Presto-366"><a href="#Presto-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">):</span> +</span><span id="Presto-367"><a href="#Presto-367"><span class="linenos">367</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto-368"><a href="#Presto-368"><span class="linenos">368</span></a> +</span><span id="Presto-369"><a href="#Presto-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> +</span><span id="Presto-370"><a href="#Presto-370"><span class="linenos">370</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto-371"><a href="#Presto-371"><span class="linenos">371</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto-372"><a href="#Presto-372"><span class="linenos">372</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto-373"><a href="#Presto-373"><span class="linenos">373</span></a> +</span><span id="Presto-374"><a href="#Presto-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> </span></pre></div> @@ -686,13 +696,13 @@ </div> <a class="headerlink" href="#Presto.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Tokenizer-191"><a href="#Presto.Tokenizer-191"><span class="linenos">191</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Presto.Tokenizer-192"><a href="#Presto.Tokenizer-192"><span class="linenos">192</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Tokenizer-193"><a href="#Presto.Tokenizer-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-194"><a href="#Presto.Tokenizer-194"><span class="linenos">194</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-195"><a href="#Presto.Tokenizer-195"><span class="linenos">195</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-196"><a href="#Presto.Tokenizer-196"><span class="linenos">196</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-197"><a href="#Presto.Tokenizer-197"><span class="linenos">197</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Tokenizer-193"><a href="#Presto.Tokenizer-193"><span class="linenos">193</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Presto.Tokenizer-194"><a href="#Presto.Tokenizer-194"><span class="linenos">194</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Tokenizer-195"><a href="#Presto.Tokenizer-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-196"><a href="#Presto.Tokenizer-196"><span class="linenos">196</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-197"><a href="#Presto.Tokenizer-197"><span class="linenos">197</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-198"><a href="#Presto.Tokenizer-198"><span class="linenos">198</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-199"><a href="#Presto.Tokenizer-199"><span class="linenos">199</span></a> <span class="p">}</span> </span></pre></div> @@ -720,46 +730,46 @@ </div> <a class="headerlink" href="#Presto.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Parser-199"><a href="#Presto.Parser-199"><span class="linenos">199</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="Presto.Parser-200"><a href="#Presto.Parser-200"><span class="linenos">200</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Parser-201"><a href="#Presto.Parser-201"><span class="linenos">201</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="Presto.Parser-202"><a href="#Presto.Parser-202"><span class="linenos">202</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-203"><a href="#Presto.Parser-203"><span class="linenos">203</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="Presto.Parser-204"><a href="#Presto.Parser-204"><span class="linenos">204</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-205"><a href="#Presto.Parser-205"><span class="linenos">205</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-206"><a href="#Presto.Parser-206"><span class="linenos">206</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Presto.Parser-207"><a href="#Presto.Parser-207"><span class="linenos">207</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><span id="Presto.Parser-208"><a href="#Presto.Parser-208"><span class="linenos">208</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-209"><a href="#Presto.Parser-209"><span class="linenos">209</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-210"><a href="#Presto.Parser-210"><span class="linenos">210</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-211"><a href="#Presto.Parser-211"><span class="linenos">211</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Presto.Parser-212"><a href="#Presto.Parser-212"><span class="linenos">212</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><span id="Presto.Parser-213"><a href="#Presto.Parser-213"><span class="linenos">213</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-214"><a href="#Presto.Parser-214"><span class="linenos">214</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-215"><a href="#Presto.Parser-215"><span class="linenos">215</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-216"><a href="#Presto.Parser-216"><span class="linenos">216</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto.Parser-217"><a href="#Presto.Parser-217"><span class="linenos">217</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto.Parser-218"><a href="#Presto.Parser-218"><span class="linenos">218</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Presto.Parser-219"><a href="#Presto.Parser-219"><span class="linenos">219</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-220"><a href="#Presto.Parser-220"><span class="linenos">220</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="Presto.Parser-221"><a href="#Presto.Parser-221"><span class="linenos">221</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="Presto.Parser-222"><a href="#Presto.Parser-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto.Parser-223"><a href="#Presto.Parser-223"><span class="linenos">223</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-224"><a href="#Presto.Parser-224"><span class="linenos">224</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-225"><a href="#Presto.Parser-225"><span class="linenos">225</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-226"><a href="#Presto.Parser-226"><span class="linenos">226</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="Presto.Parser-227"><a href="#Presto.Parser-227"><span class="linenos">227</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-228"><a href="#Presto.Parser-228"><span class="linenos">228</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-229"><a href="#Presto.Parser-229"><span class="linenos">229</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto.Parser-230"><a href="#Presto.Parser-230"><span class="linenos">230</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-231"><a href="#Presto.Parser-231"><span class="linenos">231</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-232"><a href="#Presto.Parser-232"><span class="linenos">232</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-233"><a href="#Presto.Parser-233"><span class="linenos">233</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="Presto.Parser-234"><a href="#Presto.Parser-234"><span class="linenos">234</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto.Parser-235"><a href="#Presto.Parser-235"><span class="linenos">235</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-236"><a href="#Presto.Parser-236"><span class="linenos">236</span></a> <span class="p">}</span> -</span><span id="Presto.Parser-237"><a href="#Presto.Parser-237"><span class="linenos">237</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto.Parser-238"><a href="#Presto.Parser-238"><span class="linenos">238</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Parser-201"><a href="#Presto.Parser-201"><span class="linenos">201</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="Presto.Parser-202"><a href="#Presto.Parser-202"><span class="linenos">202</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Parser-203"><a href="#Presto.Parser-203"><span class="linenos">203</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="Presto.Parser-204"><a href="#Presto.Parser-204"><span class="linenos">204</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-205"><a href="#Presto.Parser-205"><span class="linenos">205</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="Presto.Parser-206"><a href="#Presto.Parser-206"><span class="linenos">206</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-207"><a href="#Presto.Parser-207"><span class="linenos">207</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-208"><a href="#Presto.Parser-208"><span class="linenos">208</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Presto.Parser-209"><a href="#Presto.Parser-209"><span class="linenos">209</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><span id="Presto.Parser-210"><a href="#Presto.Parser-210"><span class="linenos">210</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-211"><a href="#Presto.Parser-211"><span class="linenos">211</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto.Parser-212"><a href="#Presto.Parser-212"><span class="linenos">212</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-213"><a href="#Presto.Parser-213"><span class="linenos">213</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Presto.Parser-214"><a href="#Presto.Parser-214"><span class="linenos">214</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><span id="Presto.Parser-215"><a href="#Presto.Parser-215"><span class="linenos">215</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-216"><a href="#Presto.Parser-216"><span class="linenos">216</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto.Parser-217"><a href="#Presto.Parser-217"><span class="linenos">217</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-218"><a href="#Presto.Parser-218"><span class="linenos">218</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto.Parser-219"><a href="#Presto.Parser-219"><span class="linenos">219</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto.Parser-220"><a href="#Presto.Parser-220"><span class="linenos">220</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Presto.Parser-221"><a href="#Presto.Parser-221"><span class="linenos">221</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-222"><a href="#Presto.Parser-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="Presto.Parser-223"><a href="#Presto.Parser-223"><span class="linenos">223</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="Presto.Parser-224"><a href="#Presto.Parser-224"><span class="linenos">224</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto.Parser-225"><a href="#Presto.Parser-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-226"><a href="#Presto.Parser-226"><span class="linenos">226</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-227"><a href="#Presto.Parser-227"><span class="linenos">227</span></a> <span class="s2">"SEQUENCE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-228"><a href="#Presto.Parser-228"><span class="linenos">228</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="Presto.Parser-229"><a href="#Presto.Parser-229"><span class="linenos">229</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto.Parser-230"><a href="#Presto.Parser-230"><span class="linenos">230</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-231"><a href="#Presto.Parser-231"><span class="linenos">231</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto.Parser-232"><a href="#Presto.Parser-232"><span class="linenos">232</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-233"><a href="#Presto.Parser-233"><span class="linenos">233</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-234"><a href="#Presto.Parser-234"><span class="linenos">234</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-235"><a href="#Presto.Parser-235"><span class="linenos">235</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="Presto.Parser-236"><a href="#Presto.Parser-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto.Parser-237"><a href="#Presto.Parser-237"><span class="linenos">237</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-238"><a href="#Presto.Parser-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="Presto.Parser-239"><a href="#Presto.Parser-239"><span class="linenos">239</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto.Parser-240"><a href="#Presto.Parser-240"><span class="linenos">240</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> </span></pre></div> @@ -770,7 +780,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -816,135 +826,139 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Presto.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator-240"><a href="#Presto.Generator-240"><span class="linenos">240</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Presto.Generator-241"><a href="#Presto.Generator-241"><span class="linenos">241</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto.Generator-242"><a href="#Presto.Generator-242"><span class="linenos">242</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto.Generator-243"><a href="#Presto.Generator-243"><span class="linenos">243</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Presto.Generator-244"><a href="#Presto.Generator-244"><span class="linenos">244</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Presto.Generator-245"><a href="#Presto.Generator-245"><span class="linenos">245</span></a> -</span><span id="Presto.Generator-246"><a href="#Presto.Generator-246"><span class="linenos">246</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-247"><a href="#Presto.Generator-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="Presto.Generator-248"><a href="#Presto.Generator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto.Generator-249"><a href="#Presto.Generator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto.Generator-250"><a href="#Presto.Generator-250"><span class="linenos">250</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-251"><a href="#Presto.Generator-251"><span class="linenos">251</span></a> -</span><span id="Presto.Generator-252"><a href="#Presto.Generator-252"><span class="linenos">252</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-253"><a href="#Presto.Generator-253"><span class="linenos">253</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Presto.Generator-254"><a href="#Presto.Generator-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Presto.Generator-255"><a href="#Presto.Generator-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Presto.Generator-256"><a href="#Presto.Generator-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Presto.Generator-257"><a href="#Presto.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Presto.Generator-258"><a href="#Presto.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto.Generator-259"><a href="#Presto.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="Presto.Generator-260"><a href="#Presto.Generator-260"><span class="linenos">260</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-261"><a href="#Presto.Generator-261"><span class="linenos">261</span></a> -</span><span id="Presto.Generator-262"><a href="#Presto.Generator-262"><span class="linenos">262</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-263"><a href="#Presto.Generator-263"><span class="linenos">263</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Presto.Generator-264"><a href="#Presto.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-265"><a href="#Presto.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="Presto.Generator-266"><a href="#Presto.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Presto.Generator-267"><a href="#Presto.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Presto.Generator-268"><a href="#Presto.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="Presto.Generator-269"><a href="#Presto.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="Presto.Generator-270"><a href="#Presto.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-271"><a href="#Presto.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-272"><a href="#Presto.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-273"><a href="#Presto.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-274"><a href="#Presto.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-275"><a href="#Presto.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-276"><a href="#Presto.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto.Generator-277"><a href="#Presto.Generator-277"><span class="linenos">277</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="Presto.Generator-278"><a href="#Presto.Generator-278"><span class="linenos">278</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><span id="Presto.Generator-279"><a href="#Presto.Generator-279"><span class="linenos">279</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto.Generator-280"><a href="#Presto.Generator-280"><span class="linenos">280</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-281"><a href="#Presto.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto.Generator-282"><a href="#Presto.Generator-282"><span class="linenos">282</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator-242"><a href="#Presto.Generator-242"><span class="linenos">242</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Presto.Generator-243"><a href="#Presto.Generator-243"><span class="linenos">243</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-244"><a href="#Presto.Generator-244"><span class="linenos">244</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-245"><a href="#Presto.Generator-245"><span class="linenos">245</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-246"><a href="#Presto.Generator-246"><span class="linenos">246</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Presto.Generator-247"><a href="#Presto.Generator-247"><span class="linenos">247</span></a> +</span><span id="Presto.Generator-248"><a href="#Presto.Generator-248"><span class="linenos">248</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-249"><a href="#Presto.Generator-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="Presto.Generator-250"><a href="#Presto.Generator-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto.Generator-251"><a href="#Presto.Generator-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto.Generator-252"><a href="#Presto.Generator-252"><span class="linenos">252</span></a> <span class="p">}</span> +</span><span id="Presto.Generator-253"><a href="#Presto.Generator-253"><span class="linenos">253</span></a> +</span><span id="Presto.Generator-254"><a href="#Presto.Generator-254"><span class="linenos">254</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-255"><a href="#Presto.Generator-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="Presto.Generator-256"><a href="#Presto.Generator-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Presto.Generator-257"><a href="#Presto.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Presto.Generator-258"><a href="#Presto.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Presto.Generator-259"><a href="#Presto.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Presto.Generator-260"><a href="#Presto.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto.Generator-261"><a href="#Presto.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="Presto.Generator-262"><a href="#Presto.Generator-262"><span class="linenos">262</span></a> <span class="p">}</span> +</span><span id="Presto.Generator-263"><a href="#Presto.Generator-263"><span class="linenos">263</span></a> +</span><span id="Presto.Generator-264"><a href="#Presto.Generator-264"><span class="linenos">264</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-265"><a href="#Presto.Generator-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="Presto.Generator-266"><a href="#Presto.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-267"><a href="#Presto.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="Presto.Generator-268"><a href="#Presto.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Presto.Generator-269"><a href="#Presto.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Presto.Generator-270"><a href="#Presto.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="Presto.Generator-271"><a href="#Presto.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="Presto.Generator-272"><a href="#Presto.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-273"><a href="#Presto.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-274"><a href="#Presto.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-275"><a href="#Presto.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-276"><a href="#Presto.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-277"><a href="#Presto.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-278"><a href="#Presto.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="Presto.Generator-279"><a href="#Presto.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto.Generator-280"><a href="#Presto.Generator-280"><span class="linenos">280</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="Presto.Generator-281"><a href="#Presto.Generator-281"><span class="linenos">281</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><span id="Presto.Generator-282"><a href="#Presto.Generator-282"><span class="linenos">282</span></a> <span class="s2">"DATE_ADD"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> </span><span id="Presto.Generator-283"><a href="#Presto.Generator-283"><span class="linenos">283</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-284"><a href="#Presto.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-285"><a href="#Presto.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Presto.Generator-286"><a href="#Presto.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-287"><a href="#Presto.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-288"><a href="#Presto.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-289"><a href="#Presto.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto.Generator-290"><a href="#Presto.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Presto.Generator-291"><a href="#Presto.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="Presto.Generator-292"><a href="#Presto.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-293"><a href="#Presto.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-294"><a href="#Presto.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-295"><a href="#Presto.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-296"><a href="#Presto.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Presto.Generator-297"><a href="#Presto.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Presto.Generator-298"><a href="#Presto.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Presto.Generator-299"><a href="#Presto.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-300"><a href="#Presto.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-301"><a href="#Presto.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-302"><a href="#Presto.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-303"><a href="#Presto.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Presto.Generator-304"><a href="#Presto.Generator-304"><span class="linenos">304</span></a> <span class="p">[</span> -</span><span id="Presto.Generator-305"><a href="#Presto.Generator-305"><span class="linenos">305</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Presto.Generator-306"><a href="#Presto.Generator-306"><span class="linenos">306</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="Presto.Generator-307"><a href="#Presto.Generator-307"><span class="linenos">307</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="Presto.Generator-308"><a href="#Presto.Generator-308"><span class="linenos">308</span></a> <span class="p">]</span> -</span><span id="Presto.Generator-309"><a href="#Presto.Generator-309"><span class="linenos">309</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-310"><a href="#Presto.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="Presto.Generator-311"><a href="#Presto.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="Presto.Generator-312"><a href="#Presto.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-313"><a href="#Presto.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-314"><a href="#Presto.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto.Generator-315"><a href="#Presto.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-316"><a href="#Presto.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> -</span><span id="Presto.Generator-317"><a href="#Presto.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-318"><a href="#Presto.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-319"><a href="#Presto.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-320"><a href="#Presto.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto.Generator-321"><a href="#Presto.Generator-321"><span class="linenos">321</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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-322"><a href="#Presto.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto.Generator-323"><a href="#Presto.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Presto.Generator-324"><a href="#Presto.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-325"><a href="#Presto.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-326"><a href="#Presto.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="Presto.Generator-327"><a href="#Presto.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-328"><a href="#Presto.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto.Generator-329"><a href="#Presto.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="Presto.Generator-330"><a href="#Presto.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Presto.Generator-331"><a href="#Presto.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> -</span><span id="Presto.Generator-332"><a href="#Presto.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Presto.Generator-333"><a href="#Presto.Generator-333"><span class="linenos">333</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="Presto.Generator-334"><a href="#Presto.Generator-334"><span class="linenos">334</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-335"><a href="#Presto.Generator-335"><span class="linenos">335</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-336"><a href="#Presto.Generator-336"><span class="linenos">336</span></a> -</span><span id="Presto.Generator-337"><a href="#Presto.Generator-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator-338"><a href="#Presto.Generator-338"><span class="linenos">338</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> -</span><span id="Presto.Generator-339"><a href="#Presto.Generator-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> -</span><span id="Presto.Generator-340"><a href="#Presto.Generator-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> -</span><span id="Presto.Generator-341"><a href="#Presto.Generator-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto.Generator-284"><a href="#Presto.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto.Generator-285"><a href="#Presto.Generator-285"><span class="linenos">285</span></a> <span class="s2">"DATE_DIFF"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto.Generator-286"><a href="#Presto.Generator-286"><span class="linenos">286</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-287"><a href="#Presto.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-288"><a href="#Presto.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Presto.Generator-289"><a href="#Presto.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-290"><a href="#Presto.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-291"><a href="#Presto.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-292"><a href="#Presto.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto.Generator-293"><a href="#Presto.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Presto.Generator-294"><a href="#Presto.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="Presto.Generator-295"><a href="#Presto.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-296"><a href="#Presto.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-297"><a href="#Presto.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-298"><a href="#Presto.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-299"><a href="#Presto.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">:</span> <span class="n">left_to_substring_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-300"><a href="#Presto.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Presto.Generator-301"><a href="#Presto.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Presto.Generator-302"><a href="#Presto.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Presto.Generator-303"><a href="#Presto.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-304"><a href="#Presto.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-305"><a href="#Presto.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">:</span> <span class="n">right_to_substring_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-306"><a href="#Presto.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-307"><a href="#Presto.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-308"><a href="#Presto.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto.Generator-309"><a href="#Presto.Generator-309"><span class="linenos">309</span></a> <span class="p">[</span> +</span><span id="Presto.Generator-310"><a href="#Presto.Generator-310"><span class="linenos">310</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Presto.Generator-311"><a href="#Presto.Generator-311"><span class="linenos">311</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="Presto.Generator-312"><a href="#Presto.Generator-312"><span class="linenos">312</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="Presto.Generator-313"><a href="#Presto.Generator-313"><span class="linenos">313</span></a> <span class="p">]</span> +</span><span id="Presto.Generator-314"><a href="#Presto.Generator-314"><span class="linenos">314</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-315"><a href="#Presto.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="Presto.Generator-316"><a href="#Presto.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="Presto.Generator-317"><a href="#Presto.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-318"><a href="#Presto.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-319"><a href="#Presto.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</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">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto.Generator-320"><a href="#Presto.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-321"><a href="#Presto.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unnest_sequence</span><span class="p">]),</span> +</span><span id="Presto.Generator-322"><a href="#Presto.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-323"><a href="#Presto.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-324"><a href="#Presto.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-325"><a href="#Presto.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto.Generator-326"><a href="#Presto.Generator-326"><span class="linenos">326</span></a> <span class="n">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="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-327"><a href="#Presto.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto.Generator-328"><a href="#Presto.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">epoch_cast_to_ts</span><span class="p">]),</span> +</span><span id="Presto.Generator-329"><a href="#Presto.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Presto.Generator-330"><a href="#Presto.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-331"><a href="#Presto.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-332"><a href="#Presto.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="Presto.Generator-333"><a href="#Presto.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-334"><a href="#Presto.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto.Generator-335"><a href="#Presto.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="Presto.Generator-336"><a href="#Presto.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Presto.Generator-337"><a href="#Presto.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">add_recursive_cte_column_names</span><span class="p">]),</span> +</span><span id="Presto.Generator-338"><a href="#Presto.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto.Generator-339"><a href="#Presto.Generator-339"><span class="linenos">339</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="Presto.Generator-340"><a href="#Presto.Generator-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-341"><a href="#Presto.Generator-341"><span class="linenos">341</span></a> <span class="p">}</span> </span><span id="Presto.Generator-342"><a href="#Presto.Generator-342"><span class="linenos">342</span></a> -</span><span id="Presto.Generator-343"><a href="#Presto.Generator-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator-344"><a href="#Presto.Generator-344"><span class="linenos">344</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto.Generator-345"><a href="#Presto.Generator-345"><span class="linenos">345</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto.Generator-346"><a href="#Presto.Generator-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Presto.Generator-347"><a href="#Presto.Generator-347"><span class="linenos">347</span></a> -</span><span id="Presto.Generator-348"><a href="#Presto.Generator-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator-349"><a href="#Presto.Generator-349"><span class="linenos">349</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"start"</span><span class="p">]</span> -</span><span id="Presto.Generator-350"><a href="#Presto.Generator-350"><span class="linenos">350</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> -</span><span id="Presto.Generator-351"><a href="#Presto.Generator-351"><span class="linenos">351</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> -</span><span id="Presto.Generator-352"><a href="#Presto.Generator-352"><span class="linenos">352</span></a> -</span><span id="Presto.Generator-353"><a href="#Presto.Generator-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto.Generator-354"><a href="#Presto.Generator-354"><span class="linenos">354</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto.Generator-355"><a href="#Presto.Generator-355"><span class="linenos">355</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto.Generator-356"><a href="#Presto.Generator-356"><span class="linenos">356</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto.Generator-357"><a href="#Presto.Generator-357"><span class="linenos">357</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto.Generator-358"><a href="#Presto.Generator-358"><span class="linenos">358</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Presto.Generator-359"><a href="#Presto.Generator-359"><span class="linenos">359</span></a> -</span><span id="Presto.Generator-360"><a href="#Presto.Generator-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">):</span> -</span><span id="Presto.Generator-361"><a href="#Presto.Generator-361"><span class="linenos">361</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto.Generator-362"><a href="#Presto.Generator-362"><span class="linenos">362</span></a> -</span><span id="Presto.Generator-363"><a href="#Presto.Generator-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> -</span><span id="Presto.Generator-364"><a href="#Presto.Generator-364"><span class="linenos">364</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto.Generator-365"><a href="#Presto.Generator-365"><span class="linenos">365</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto.Generator-366"><a href="#Presto.Generator-366"><span class="linenos">366</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto.Generator-367"><a href="#Presto.Generator-367"><span class="linenos">367</span></a> -</span><span id="Presto.Generator-368"><a href="#Presto.Generator-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> +</span><span id="Presto.Generator-343"><a href="#Presto.Generator-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator-344"><a href="#Presto.Generator-344"><span class="linenos">344</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> +</span><span id="Presto.Generator-345"><a href="#Presto.Generator-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto.Generator-346"><a href="#Presto.Generator-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto.Generator-347"><a href="#Presto.Generator-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto.Generator-348"><a href="#Presto.Generator-348"><span class="linenos">348</span></a> +</span><span id="Presto.Generator-349"><a href="#Presto.Generator-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator-350"><a href="#Presto.Generator-350"><span class="linenos">350</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto.Generator-351"><a href="#Presto.Generator-351"><span class="linenos">351</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto.Generator-352"><a href="#Presto.Generator-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Presto.Generator-353"><a href="#Presto.Generator-353"><span class="linenos">353</span></a> +</span><span id="Presto.Generator-354"><a href="#Presto.Generator-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator-355"><a href="#Presto.Generator-355"><span class="linenos">355</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> +</span><span id="Presto.Generator-356"><a href="#Presto.Generator-356"><span class="linenos">356</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> +</span><span id="Presto.Generator-357"><a href="#Presto.Generator-357"><span class="linenos">357</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> +</span><span id="Presto.Generator-358"><a href="#Presto.Generator-358"><span class="linenos">358</span></a> +</span><span id="Presto.Generator-359"><a href="#Presto.Generator-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto.Generator-360"><a href="#Presto.Generator-360"><span class="linenos">360</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto.Generator-361"><a href="#Presto.Generator-361"><span class="linenos">361</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto.Generator-362"><a href="#Presto.Generator-362"><span class="linenos">362</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto.Generator-363"><a href="#Presto.Generator-363"><span class="linenos">363</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto.Generator-364"><a href="#Presto.Generator-364"><span class="linenos">364</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Presto.Generator-365"><a href="#Presto.Generator-365"><span class="linenos">365</span></a> +</span><span id="Presto.Generator-366"><a href="#Presto.Generator-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">):</span> +</span><span id="Presto.Generator-367"><a href="#Presto.Generator-367"><span class="linenos">367</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto.Generator-368"><a href="#Presto.Generator-368"><span class="linenos">368</span></a> +</span><span id="Presto.Generator-369"><a href="#Presto.Generator-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> +</span><span id="Presto.Generator-370"><a href="#Presto.Generator-370"><span class="linenos">370</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto.Generator-371"><a href="#Presto.Generator-371"><span class="linenos">371</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto.Generator-372"><a href="#Presto.Generator-372"><span class="linenos">372</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto.Generator-373"><a href="#Presto.Generator-373"><span class="linenos">373</span></a> +</span><span id="Presto.Generator-374"><a href="#Presto.Generator-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> </span></pre></div> @@ -980,6 +994,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1011,11 +1027,11 @@ Default: True</li> </div> <a class="headerlink" href="#Presto.Generator.interval_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.interval_sql-337"><a href="#Presto.Generator.interval_sql-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator.interval_sql-338"><a href="#Presto.Generator.interval_sql-338"><span class="linenos">338</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> -</span><span id="Presto.Generator.interval_sql-339"><a href="#Presto.Generator.interval_sql-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> -</span><span id="Presto.Generator.interval_sql-340"><a href="#Presto.Generator.interval_sql-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> -</span><span id="Presto.Generator.interval_sql-341"><a href="#Presto.Generator.interval_sql-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.interval_sql-343"><a href="#Presto.Generator.interval_sql-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator.interval_sql-344"><a href="#Presto.Generator.interval_sql-344"><span class="linenos">344</span></a> <span class="n">unit</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">"unit"</span><span class="p">)</span> +</span><span id="Presto.Generator.interval_sql-345"><a href="#Presto.Generator.interval_sql-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto.Generator.interval_sql-346"><a href="#Presto.Generator.interval_sql-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto.Generator.interval_sql-347"><a href="#Presto.Generator.interval_sql-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1033,10 +1049,10 @@ Default: True</li> </div> <a class="headerlink" href="#Presto.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.transaction_sql-343"><a href="#Presto.Generator.transaction_sql-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator.transaction_sql-344"><a href="#Presto.Generator.transaction_sql-344"><span class="linenos">344</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto.Generator.transaction_sql-345"><a href="#Presto.Generator.transaction_sql-345"><span class="linenos">345</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto.Generator.transaction_sql-346"><a href="#Presto.Generator.transaction_sql-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.transaction_sql-349"><a href="#Presto.Generator.transaction_sql-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator.transaction_sql-350"><a href="#Presto.Generator.transaction_sql-350"><span class="linenos">350</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto.Generator.transaction_sql-351"><a href="#Presto.Generator.transaction_sql-351"><span class="linenos">351</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto.Generator.transaction_sql-352"><a href="#Presto.Generator.transaction_sql-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1054,27 +1070,27 @@ Default: True</li> </div> <a class="headerlink" href="#Presto.Generator.generateseries_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.generateseries_sql-348"><a href="#Presto.Generator.generateseries_sql-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Presto.Generator.generateseries_sql-349"><a href="#Presto.Generator.generateseries_sql-349"><span class="linenos">349</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> -</span><span id="Presto.Generator.generateseries_sql-350"><a href="#Presto.Generator.generateseries_sql-350"><span class="linenos">350</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> -</span><span id="Presto.Generator.generateseries_sql-351"><a href="#Presto.Generator.generateseries_sql-351"><span class="linenos">351</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> -</span><span id="Presto.Generator.generateseries_sql-352"><a href="#Presto.Generator.generateseries_sql-352"><span class="linenos">352</span></a> -</span><span id="Presto.Generator.generateseries_sql-353"><a href="#Presto.Generator.generateseries_sql-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto.Generator.generateseries_sql-354"><a href="#Presto.Generator.generateseries_sql-354"><span class="linenos">354</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto.Generator.generateseries_sql-355"><a href="#Presto.Generator.generateseries_sql-355"><span class="linenos">355</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Presto.Generator.generateseries_sql-356"><a href="#Presto.Generator.generateseries_sql-356"><span class="linenos">356</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> -</span><span id="Presto.Generator.generateseries_sql-357"><a href="#Presto.Generator.generateseries_sql-357"><span class="linenos">357</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto.Generator.generateseries_sql-358"><a href="#Presto.Generator.generateseries_sql-358"><span class="linenos">358</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Presto.Generator.generateseries_sql-359"><a href="#Presto.Generator.generateseries_sql-359"><span class="linenos">359</span></a> -</span><span id="Presto.Generator.generateseries_sql-360"><a href="#Presto.Generator.generateseries_sql-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">):</span> -</span><span id="Presto.Generator.generateseries_sql-361"><a href="#Presto.Generator.generateseries_sql-361"><span class="linenos">361</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto.Generator.generateseries_sql-362"><a href="#Presto.Generator.generateseries_sql-362"><span class="linenos">362</span></a> -</span><span id="Presto.Generator.generateseries_sql-363"><a href="#Presto.Generator.generateseries_sql-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> -</span><span id="Presto.Generator.generateseries_sql-364"><a href="#Presto.Generator.generateseries_sql-364"><span class="linenos">364</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto.Generator.generateseries_sql-365"><a href="#Presto.Generator.generateseries_sql-365"><span class="linenos">365</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Presto.Generator.generateseries_sql-366"><a href="#Presto.Generator.generateseries_sql-366"><span class="linenos">366</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Presto.Generator.generateseries_sql-367"><a href="#Presto.Generator.generateseries_sql-367"><span class="linenos">367</span></a> -</span><span id="Presto.Generator.generateseries_sql-368"><a href="#Presto.Generator.generateseries_sql-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.generateseries_sql-354"><a href="#Presto.Generator.generateseries_sql-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">generateseries_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">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator.generateseries_sql-355"><a href="#Presto.Generator.generateseries_sql-355"><span class="linenos">355</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="p">[</span><span class="s2">"start"</span><span class="p">]</span> +</span><span id="Presto.Generator.generateseries_sql-356"><a href="#Presto.Generator.generateseries_sql-356"><span class="linenos">356</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> +</span><span id="Presto.Generator.generateseries_sql-357"><a href="#Presto.Generator.generateseries_sql-357"><span class="linenos">357</span></a> <span class="n">step</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">"step"</span><span class="p">)</span> +</span><span id="Presto.Generator.generateseries_sql-358"><a href="#Presto.Generator.generateseries_sql-358"><span class="linenos">358</span></a> +</span><span id="Presto.Generator.generateseries_sql-359"><a href="#Presto.Generator.generateseries_sql-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto.Generator.generateseries_sql-360"><a href="#Presto.Generator.generateseries_sql-360"><span class="linenos">360</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto.Generator.generateseries_sql-361"><a href="#Presto.Generator.generateseries_sql-361"><span class="linenos">361</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Presto.Generator.generateseries_sql-362"><a href="#Presto.Generator.generateseries_sql-362"><span class="linenos">362</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> +</span><span id="Presto.Generator.generateseries_sql-363"><a href="#Presto.Generator.generateseries_sql-363"><span class="linenos">363</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto.Generator.generateseries_sql-364"><a href="#Presto.Generator.generateseries_sql-364"><span class="linenos">364</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Presto.Generator.generateseries_sql-365"><a href="#Presto.Generator.generateseries_sql-365"><span class="linenos">365</span></a> +</span><span id="Presto.Generator.generateseries_sql-366"><a href="#Presto.Generator.generateseries_sql-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">):</span> +</span><span id="Presto.Generator.generateseries_sql-367"><a href="#Presto.Generator.generateseries_sql-367"><span class="linenos">367</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto.Generator.generateseries_sql-368"><a href="#Presto.Generator.generateseries_sql-368"><span class="linenos">368</span></a> +</span><span id="Presto.Generator.generateseries_sql-369"><a href="#Presto.Generator.generateseries_sql-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> +</span><span id="Presto.Generator.generateseries_sql-370"><a href="#Presto.Generator.generateseries_sql-370"><span class="linenos">370</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto.Generator.generateseries_sql-371"><a href="#Presto.Generator.generateseries_sql-371"><span class="linenos">371</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Presto.Generator.generateseries_sql-372"><a href="#Presto.Generator.generateseries_sql-372"><span class="linenos">372</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Presto.Generator.generateseries_sql-373"><a href="#Presto.Generator.generateseries_sql-373"><span class="linenos">373</span></a> +</span><span id="Presto.Generator.generateseries_sql-374"><a href="#Presto.Generator.generateseries_sql-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> </span></pre></div> @@ -1224,7 +1240,6 @@ Default: True</li> <dd id="Presto.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Presto.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Presto.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Presto.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Presto.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Presto.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Presto.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1315,6 +1330,9 @@ Default: True</li> <dd id="Presto.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Presto.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Presto.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Presto.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Presto.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Presto.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/redshift.html b/docs/sqlglot/dialects/redshift.html index 53ae41b..9ba45c1 100644 --- a/docs/sqlglot/dialects/redshift.html +++ b/docs/sqlglot/dialects/redshift.html @@ -126,135 +126,137 @@ </span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> </span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">):</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">):</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-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="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="o">**</span><span class="n">Postgres</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-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"TIME"</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-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"TIMETZ"</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-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"UNLOAD"</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-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <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"># Redshift allows # to appear as a table identifier prefix</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="o">**</span><span class="n">Postgres</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-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="o">**</span><span class="n">Postgres</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-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">}</span> -</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="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="o">**</span><span class="n">Postgres</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-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</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><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">),</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</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-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="p">),</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">}</span> -</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"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="o">**</span><span class="n">Postgres</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-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"TIME"</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-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"TIMETZ"</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-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"UNLOAD"</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-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="p">}</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="L-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 class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</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="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">Postgres</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-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">}</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="o">**</span><span class="n">Postgres</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-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">}</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">Postgres</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-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</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><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</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-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="p">),</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">}</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</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="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</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="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="sd"> very slow.</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="sd"> """</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a><span class="sd"> very slow.</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a><span class="sd"> """</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="p">]</span> -</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="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</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="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</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">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="p">]</span> </span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</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="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</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="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">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 class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</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 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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="sd"> """</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</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-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</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">return</span> <span class="nb">super</span><span class="p">()</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-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="sd"> """</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</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">"text"</span><span class="p">):</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</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-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">precision</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">"expressions"</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 class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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></pre></div> @@ -296,135 +298,137 @@ </span><span id="Redshift-39"><a href="#Redshift-39"><span class="linenos"> 39</span></a> </span><span id="Redshift-40"><a href="#Redshift-40"><span class="linenos"> 40</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Redshift-41"><a href="#Redshift-41"><span class="linenos"> 41</span></a> -</span><span id="Redshift-42"><a href="#Redshift-42"><span class="linenos"> 42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Redshift-43"><a href="#Redshift-43"><span class="linenos"> 43</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="Redshift-44"><a href="#Redshift-44"><span class="linenos"> 44</span></a> -</span><span id="Redshift-45"><a href="#Redshift-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Redshift-46"><a href="#Redshift-46"><span class="linenos"> 46</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Redshift-47"><a href="#Redshift-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="Redshift-48"><a href="#Redshift-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Redshift-49"><a href="#Redshift-49"><span class="linenos"> 49</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="Redshift-50"><a href="#Redshift-50"><span class="linenos"> 50</span></a> <span class="p">):</span> -</span><span id="Redshift-51"><a href="#Redshift-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="Redshift-52"><a href="#Redshift-52"><span class="linenos"> 52</span></a> -</span><span id="Redshift-53"><a href="#Redshift-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Redshift-42"><a href="#Redshift-42"><span class="linenos"> 42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="Redshift-43"><a href="#Redshift-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift-44"><a href="#Redshift-44"><span class="linenos"> 44</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Redshift-45"><a href="#Redshift-45"><span class="linenos"> 45</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="Redshift-46"><a href="#Redshift-46"><span class="linenos"> 46</span></a> +</span><span id="Redshift-47"><a href="#Redshift-47"><span class="linenos"> 47</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Redshift-48"><a href="#Redshift-48"><span class="linenos"> 48</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Redshift-49"><a href="#Redshift-49"><span class="linenos"> 49</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="Redshift-50"><a href="#Redshift-50"><span class="linenos"> 50</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Redshift-51"><a href="#Redshift-51"><span class="linenos"> 51</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="Redshift-52"><a href="#Redshift-52"><span class="linenos"> 52</span></a> <span class="p">):</span> +</span><span id="Redshift-53"><a href="#Redshift-53"><span class="linenos"> 53</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> </span><span id="Redshift-54"><a href="#Redshift-54"><span class="linenos"> 54</span></a> -</span><span id="Redshift-55"><a href="#Redshift-55"><span class="linenos"> 55</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Redshift-56"><a href="#Redshift-56"><span class="linenos"> 56</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift-57"><a href="#Redshift-57"><span class="linenos"> 57</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift-58"><a href="#Redshift-58"><span class="linenos"> 58</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Redshift-59"><a href="#Redshift-59"><span class="linenos"> 59</span></a> -</span><span id="Redshift-60"><a href="#Redshift-60"><span class="linenos"> 60</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-61"><a href="#Redshift-61"><span class="linenos"> 61</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-62"><a href="#Redshift-62"><span class="linenos"> 62</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Redshift-63"><a href="#Redshift-63"><span class="linenos"> 63</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Redshift-64"><a href="#Redshift-64"><span class="linenos"> 64</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Redshift-65"><a href="#Redshift-65"><span class="linenos"> 65</span></a> <span class="s2">"TIME"</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="Redshift-66"><a href="#Redshift-66"><span class="linenos"> 66</span></a> <span class="s2">"TIMETZ"</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="Redshift-67"><a href="#Redshift-67"><span class="linenos"> 67</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Redshift-68"><a href="#Redshift-68"><span class="linenos"> 68</span></a> <span class="s2">"UNLOAD"</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="Redshift-69"><a href="#Redshift-69"><span class="linenos"> 69</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Redshift-70"><a href="#Redshift-70"><span class="linenos"> 70</span></a> <span class="p">}</span> -</span><span id="Redshift-71"><a href="#Redshift-71"><span class="linenos"> 71</span></a> -</span><span id="Redshift-72"><a href="#Redshift-72"><span class="linenos"> 72</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> -</span><span id="Redshift-73"><a href="#Redshift-73"><span class="linenos"> 73</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift-74"><a href="#Redshift-74"><span class="linenos"> 74</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> -</span><span id="Redshift-75"><a href="#Redshift-75"><span class="linenos"> 75</span></a> -</span><span id="Redshift-76"><a href="#Redshift-76"><span class="linenos"> 76</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Redshift-77"><a href="#Redshift-77"><span class="linenos"> 77</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Redshift-78"><a href="#Redshift-78"><span class="linenos"> 78</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Redshift-79"><a href="#Redshift-79"><span class="linenos"> 79</span></a> -</span><span id="Redshift-80"><a href="#Redshift-80"><span class="linenos"> 80</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-81"><a href="#Redshift-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-82"><a href="#Redshift-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift-83"><a href="#Redshift-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift-84"><a href="#Redshift-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Redshift-85"><a href="#Redshift-85"><span class="linenos"> 85</span></a> <span class="p">}</span> -</span><span id="Redshift-86"><a href="#Redshift-86"><span class="linenos"> 86</span></a> -</span><span id="Redshift-87"><a href="#Redshift-87"><span class="linenos"> 87</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-88"><a href="#Redshift-88"><span class="linenos"> 88</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-89"><a href="#Redshift-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a> <span class="p">}</span> -</span><span id="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a> -</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> -</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</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><span id="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</span></a> <span class="p">),</span> -</span><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</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="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</span></a> <span class="p">),</span> -</span><span id="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="p">}</span> -</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> -</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> -</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> -</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> -</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> -</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> +</span><span id="Redshift-55"><a href="#Redshift-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Redshift-56"><a href="#Redshift-56"><span class="linenos"> 56</span></a> +</span><span id="Redshift-57"><a href="#Redshift-57"><span class="linenos"> 57</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Redshift-58"><a href="#Redshift-58"><span class="linenos"> 58</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift-59"><a href="#Redshift-59"><span class="linenos"> 59</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift-60"><a href="#Redshift-60"><span class="linenos"> 60</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Redshift-61"><a href="#Redshift-61"><span class="linenos"> 61</span></a> +</span><span id="Redshift-62"><a href="#Redshift-62"><span class="linenos"> 62</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-63"><a href="#Redshift-63"><span class="linenos"> 63</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-64"><a href="#Redshift-64"><span class="linenos"> 64</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Redshift-65"><a href="#Redshift-65"><span class="linenos"> 65</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Redshift-66"><a href="#Redshift-66"><span class="linenos"> 66</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift-67"><a href="#Redshift-67"><span class="linenos"> 67</span></a> <span class="s2">"TIME"</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="Redshift-68"><a href="#Redshift-68"><span class="linenos"> 68</span></a> <span class="s2">"TIMETZ"</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="Redshift-69"><a href="#Redshift-69"><span class="linenos"> 69</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Redshift-70"><a href="#Redshift-70"><span class="linenos"> 70</span></a> <span class="s2">"UNLOAD"</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="Redshift-71"><a href="#Redshift-71"><span class="linenos"> 71</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Redshift-72"><a href="#Redshift-72"><span class="linenos"> 72</span></a> <span class="p">}</span> +</span><span id="Redshift-73"><a href="#Redshift-73"><span class="linenos"> 73</span></a> +</span><span id="Redshift-74"><a href="#Redshift-74"><span class="linenos"> 74</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="Redshift-75"><a href="#Redshift-75"><span class="linenos"> 75</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift-76"><a href="#Redshift-76"><span class="linenos"> 76</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="Redshift-77"><a href="#Redshift-77"><span class="linenos"> 77</span></a> +</span><span id="Redshift-78"><a href="#Redshift-78"><span class="linenos"> 78</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Redshift-79"><a href="#Redshift-79"><span class="linenos"> 79</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift-80"><a href="#Redshift-80"><span class="linenos"> 80</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift-81"><a href="#Redshift-81"><span class="linenos"> 81</span></a> +</span><span id="Redshift-82"><a href="#Redshift-82"><span class="linenos"> 82</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-83"><a href="#Redshift-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-84"><a href="#Redshift-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift-85"><a href="#Redshift-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift-86"><a href="#Redshift-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Redshift-87"><a href="#Redshift-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="Redshift-88"><a href="#Redshift-88"><span class="linenos"> 88</span></a> +</span><span id="Redshift-89"><a href="#Redshift-89"><span class="linenos"> 89</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="p">}</span> +</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> +</span><span id="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</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><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a> <span class="p">),</span> +</span><span id="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</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="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a> <span class="p">),</span> +</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="p">}</span> +</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> +</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> +</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> +</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> +</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> </span><span id="Redshift-116"><a href="#Redshift-116"><span class="linenos">116</span></a> -</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a> -</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a><span class="sd"> """</span> -</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a> -</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> -</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a> -</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> +</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a> +</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a> +</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a><span class="sd"> """</span> +</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a> +</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> +</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="Redshift-131"><a href="#Redshift-131"><span class="linenos">131</span></a> -</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a> -</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> -</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> -</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a> <span class="p">]</span> -</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a> -</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a> +</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a> +</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> +</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> +</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a> <span class="p">]</span> </span><span id="Redshift-143"><a href="#Redshift-143"><span class="linenos">143</span></a> -</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> -</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a> +</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="Redshift-150"><a href="#Redshift-150"><span class="linenos">150</span></a> -</span><span id="Redshift-151"><a href="#Redshift-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-152"><a href="#Redshift-152"><span class="linenos">152</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift-153"><a href="#Redshift-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Redshift-154"><a href="#Redshift-154"><span class="linenos">154</span></a> -</span><span id="Redshift-155"><a href="#Redshift-155"><span class="linenos">155</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-156"><a href="#Redshift-156"><span class="linenos">156</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift-157"><a href="#Redshift-157"><span class="linenos">157</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift-158"><a href="#Redshift-158"><span class="linenos">158</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift-159"><a href="#Redshift-159"><span class="linenos">159</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift-160"><a href="#Redshift-160"><span class="linenos">160</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift-161"><a href="#Redshift-161"><span class="linenos">161</span></a><span class="sd"> """</span> -</span><span id="Redshift-162"><a href="#Redshift-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift-163"><a href="#Redshift-163"><span class="linenos">163</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="Redshift-164"><a href="#Redshift-164"><span class="linenos">164</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift-165"><a href="#Redshift-165"><span class="linenos">165</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> -</span><span id="Redshift-166"><a href="#Redshift-166"><span class="linenos">166</span></a> -</span><span id="Redshift-167"><a href="#Redshift-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift-168"><a href="#Redshift-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift-169"><a href="#Redshift-169"><span class="linenos">169</span></a> -</span><span id="Redshift-170"><a href="#Redshift-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Redshift-151"><a href="#Redshift-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift-152"><a href="#Redshift-152"><span class="linenos">152</span></a> +</span><span id="Redshift-153"><a href="#Redshift-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-154"><a href="#Redshift-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift-155"><a href="#Redshift-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Redshift-156"><a href="#Redshift-156"><span class="linenos">156</span></a> +</span><span id="Redshift-157"><a href="#Redshift-157"><span class="linenos">157</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-158"><a href="#Redshift-158"><span class="linenos">158</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift-159"><a href="#Redshift-159"><span class="linenos">159</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift-160"><a href="#Redshift-160"><span class="linenos">160</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift-161"><a href="#Redshift-161"><span class="linenos">161</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift-162"><a href="#Redshift-162"><span class="linenos">162</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift-163"><a href="#Redshift-163"><span class="linenos">163</span></a><span class="sd"> """</span> +</span><span id="Redshift-164"><a href="#Redshift-164"><span class="linenos">164</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">"text"</span><span class="p">):</span> +</span><span id="Redshift-165"><a href="#Redshift-165"><span class="linenos">165</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="Redshift-166"><a href="#Redshift-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift-167"><a href="#Redshift-167"><span class="linenos">167</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> +</span><span id="Redshift-168"><a href="#Redshift-168"><span class="linenos">168</span></a> +</span><span id="Redshift-169"><a href="#Redshift-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift-170"><a href="#Redshift-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift-171"><a href="#Redshift-171"><span class="linenos">171</span></a> +</span><span id="Redshift-172"><a href="#Redshift-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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></pre></div> @@ -477,18 +481,20 @@ </span><span id="Redshift.Parser-39"><a href="#Redshift.Parser-39"><span class="linenos">39</span></a> </span><span id="Redshift.Parser-40"><a href="#Redshift.Parser-40"><span class="linenos">40</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Redshift.Parser-41"><a href="#Redshift.Parser-41"><span class="linenos">41</span></a> -</span><span id="Redshift.Parser-42"><a href="#Redshift.Parser-42"><span class="linenos">42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Redshift.Parser-43"><a href="#Redshift.Parser-43"><span class="linenos">43</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="Redshift.Parser-44"><a href="#Redshift.Parser-44"><span class="linenos">44</span></a> -</span><span id="Redshift.Parser-45"><a href="#Redshift.Parser-45"><span class="linenos">45</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Redshift.Parser-46"><a href="#Redshift.Parser-46"><span class="linenos">46</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Redshift.Parser-47"><a href="#Redshift.Parser-47"><span class="linenos">47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="Redshift.Parser-48"><a href="#Redshift.Parser-48"><span class="linenos">48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Redshift.Parser-49"><a href="#Redshift.Parser-49"><span class="linenos">49</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="Redshift.Parser-50"><a href="#Redshift.Parser-50"><span class="linenos">50</span></a> <span class="p">):</span> -</span><span id="Redshift.Parser-51"><a href="#Redshift.Parser-51"><span class="linenos">51</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="Redshift.Parser-52"><a href="#Redshift.Parser-52"><span class="linenos">52</span></a> -</span><span id="Redshift.Parser-53"><a href="#Redshift.Parser-53"><span class="linenos">53</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Redshift.Parser-42"><a href="#Redshift.Parser-42"><span class="linenos">42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span> +</span><span id="Redshift.Parser-43"><a href="#Redshift.Parser-43"><span class="linenos">43</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift.Parser-44"><a href="#Redshift.Parser-44"><span class="linenos">44</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Redshift.Parser-45"><a href="#Redshift.Parser-45"><span class="linenos">45</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="Redshift.Parser-46"><a href="#Redshift.Parser-46"><span class="linenos">46</span></a> +</span><span id="Redshift.Parser-47"><a href="#Redshift.Parser-47"><span class="linenos">47</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Redshift.Parser-48"><a href="#Redshift.Parser-48"><span class="linenos">48</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Redshift.Parser-49"><a href="#Redshift.Parser-49"><span class="linenos">49</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"varchar"</span><span class="p">)</span> +</span><span id="Redshift.Parser-50"><a href="#Redshift.Parser-50"><span class="linenos">50</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Redshift.Parser-51"><a href="#Redshift.Parser-51"><span class="linenos">51</span></a> <span class="ow">and</span> <span class="n">this</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="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="Redshift.Parser-52"><a href="#Redshift.Parser-52"><span class="linenos">52</span></a> <span class="p">):</span> +</span><span id="Redshift.Parser-53"><a href="#Redshift.Parser-53"><span class="linenos">53</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> +</span><span id="Redshift.Parser-54"><a href="#Redshift.Parser-54"><span class="linenos">54</span></a> +</span><span id="Redshift.Parser-55"><a href="#Redshift.Parser-55"><span class="linenos">55</span></a> <span class="k">return</span> <span class="n">this</span> </span></pre></div> @@ -499,7 +505,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -545,26 +551,26 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Redshift.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Tokenizer-55"><a href="#Redshift.Tokenizer-55"><span class="linenos">55</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Redshift.Tokenizer-56"><a href="#Redshift.Tokenizer-56"><span class="linenos">56</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Tokenizer-57"><a href="#Redshift.Tokenizer-57"><span class="linenos">57</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Tokenizer-58"><a href="#Redshift.Tokenizer-58"><span class="linenos">58</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Redshift.Tokenizer-59"><a href="#Redshift.Tokenizer-59"><span class="linenos">59</span></a> -</span><span id="Redshift.Tokenizer-60"><a href="#Redshift.Tokenizer-60"><span class="linenos">60</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Tokenizer-61"><a href="#Redshift.Tokenizer-61"><span class="linenos">61</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Tokenizer-62"><a href="#Redshift.Tokenizer-62"><span class="linenos">62</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-63"><a href="#Redshift.Tokenizer-63"><span class="linenos">63</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-64"><a href="#Redshift.Tokenizer-64"><span class="linenos">64</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-65"><a href="#Redshift.Tokenizer-65"><span class="linenos">65</span></a> <span class="s2">"TIME"</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="Redshift.Tokenizer-66"><a href="#Redshift.Tokenizer-66"><span class="linenos">66</span></a> <span class="s2">"TIMETZ"</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="Redshift.Tokenizer-67"><a href="#Redshift.Tokenizer-67"><span class="linenos">67</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-68"><a href="#Redshift.Tokenizer-68"><span class="linenos">68</span></a> <span class="s2">"UNLOAD"</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="Redshift.Tokenizer-69"><a href="#Redshift.Tokenizer-69"><span class="linenos">69</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-70"><a href="#Redshift.Tokenizer-70"><span class="linenos">70</span></a> <span class="p">}</span> -</span><span id="Redshift.Tokenizer-71"><a href="#Redshift.Tokenizer-71"><span class="linenos">71</span></a> -</span><span id="Redshift.Tokenizer-72"><a href="#Redshift.Tokenizer-72"><span class="linenos">72</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> -</span><span id="Redshift.Tokenizer-73"><a href="#Redshift.Tokenizer-73"><span class="linenos">73</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift.Tokenizer-74"><a href="#Redshift.Tokenizer-74"><span class="linenos">74</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Tokenizer-57"><a href="#Redshift.Tokenizer-57"><span class="linenos">57</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Redshift.Tokenizer-58"><a href="#Redshift.Tokenizer-58"><span class="linenos">58</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Tokenizer-59"><a href="#Redshift.Tokenizer-59"><span class="linenos">59</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Tokenizer-60"><a href="#Redshift.Tokenizer-60"><span class="linenos">60</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Redshift.Tokenizer-61"><a href="#Redshift.Tokenizer-61"><span class="linenos">61</span></a> +</span><span id="Redshift.Tokenizer-62"><a href="#Redshift.Tokenizer-62"><span class="linenos">62</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Tokenizer-63"><a href="#Redshift.Tokenizer-63"><span class="linenos">63</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Tokenizer-64"><a href="#Redshift.Tokenizer-64"><span class="linenos">64</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-65"><a href="#Redshift.Tokenizer-65"><span class="linenos">65</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-66"><a href="#Redshift.Tokenizer-66"><span class="linenos">66</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-67"><a href="#Redshift.Tokenizer-67"><span class="linenos">67</span></a> <span class="s2">"TIME"</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="Redshift.Tokenizer-68"><a href="#Redshift.Tokenizer-68"><span class="linenos">68</span></a> <span class="s2">"TIMETZ"</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="Redshift.Tokenizer-69"><a href="#Redshift.Tokenizer-69"><span class="linenos">69</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-70"><a href="#Redshift.Tokenizer-70"><span class="linenos">70</span></a> <span class="s2">"UNLOAD"</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="Redshift.Tokenizer-71"><a href="#Redshift.Tokenizer-71"><span class="linenos">71</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-72"><a href="#Redshift.Tokenizer-72"><span class="linenos">72</span></a> <span class="p">}</span> +</span><span id="Redshift.Tokenizer-73"><a href="#Redshift.Tokenizer-73"><span class="linenos">73</span></a> +</span><span id="Redshift.Tokenizer-74"><a href="#Redshift.Tokenizer-74"><span class="linenos">74</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="Redshift.Tokenizer-75"><a href="#Redshift.Tokenizer-75"><span class="linenos">75</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Tokenizer-76"><a href="#Redshift.Tokenizer-76"><span class="linenos">76</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span></pre></div> @@ -592,101 +598,101 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Redshift.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator-76"><a href="#Redshift.Generator-76"><span class="linenos"> 76</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Redshift.Generator-77"><a href="#Redshift.Generator-77"><span class="linenos"> 77</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Redshift.Generator-78"><a href="#Redshift.Generator-78"><span class="linenos"> 78</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Redshift.Generator-79"><a href="#Redshift.Generator-79"><span class="linenos"> 79</span></a> -</span><span id="Redshift.Generator-80"><a href="#Redshift.Generator-80"><span class="linenos"> 80</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-81"><a href="#Redshift.Generator-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-82"><a href="#Redshift.Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift.Generator-83"><a href="#Redshift.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift.Generator-84"><a href="#Redshift.Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Redshift.Generator-85"><a href="#Redshift.Generator-85"><span class="linenos"> 85</span></a> <span class="p">}</span> -</span><span id="Redshift.Generator-86"><a href="#Redshift.Generator-86"><span class="linenos"> 86</span></a> -</span><span id="Redshift.Generator-87"><a href="#Redshift.Generator-87"><span class="linenos"> 87</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-88"><a href="#Redshift.Generator-88"><span class="linenos"> 88</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-89"><a href="#Redshift.Generator-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a> <span class="p">}</span> -</span><span id="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a> -</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> -</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</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><span id="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</span></a> <span class="p">),</span> -</span><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</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="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</span></a> <span class="p">),</span> -</span><span id="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> -</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="p">}</span> -</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> -</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> -</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> -</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> -</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> -</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator-78"><a href="#Redshift.Generator-78"><span class="linenos"> 78</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Redshift.Generator-79"><a href="#Redshift.Generator-79"><span class="linenos"> 79</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift.Generator-80"><a href="#Redshift.Generator-80"><span class="linenos"> 80</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift.Generator-81"><a href="#Redshift.Generator-81"><span class="linenos"> 81</span></a> +</span><span id="Redshift.Generator-82"><a href="#Redshift.Generator-82"><span class="linenos"> 82</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-83"><a href="#Redshift.Generator-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-84"><a href="#Redshift.Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-85"><a href="#Redshift.Generator-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-86"><a href="#Redshift.Generator-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Redshift.Generator-87"><a href="#Redshift.Generator-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-88"><a href="#Redshift.Generator-88"><span class="linenos"> 88</span></a> +</span><span id="Redshift.Generator-89"><a href="#Redshift.Generator-89"><span class="linenos"> 89</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> +</span><span id="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</span></a> <span class="o">**</span><span class="n">Postgres</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="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</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><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a> <span class="p">),</span> +</span><span id="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</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="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</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="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a> <span class="p">),</span> +</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</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">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> +</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span> +</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> +</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> +</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> </span><span id="Redshift.Generator-116"><a href="#Redshift.Generator-116"><span class="linenos">116</span></a> -</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a> -</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a> -</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> -</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a> -</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">,</span> <span class="s2">"type"</span><span class="p">}</span> +</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a> +</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a> +</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a> +</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> +</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="Redshift.Generator-131"><a href="#Redshift.Generator-131"><span class="linenos">131</span></a> -</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a> -</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> -</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> -</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a> <span class="p">]</span> -</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a> -</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a> +</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a> +</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> +</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> +</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a> <span class="p">]</span> </span><span id="Redshift.Generator-143"><a href="#Redshift.Generator-143"><span class="linenos">143</span></a> -</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> -</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a> +</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="Redshift.Generator-150"><a href="#Redshift.Generator-150"><span class="linenos">150</span></a> -</span><span id="Redshift.Generator-151"><a href="#Redshift.Generator-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-152"><a href="#Redshift.Generator-152"><span class="linenos">152</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift.Generator-153"><a href="#Redshift.Generator-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Redshift.Generator-154"><a href="#Redshift.Generator-154"><span class="linenos">154</span></a> -</span><span id="Redshift.Generator-155"><a href="#Redshift.Generator-155"><span class="linenos">155</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-156"><a href="#Redshift.Generator-156"><span class="linenos">156</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator-157"><a href="#Redshift.Generator-157"><span class="linenos">157</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift.Generator-158"><a href="#Redshift.Generator-158"><span class="linenos">158</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift.Generator-159"><a href="#Redshift.Generator-159"><span class="linenos">159</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift.Generator-160"><a href="#Redshift.Generator-160"><span class="linenos">160</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift.Generator-161"><a href="#Redshift.Generator-161"><span class="linenos">161</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator-162"><a href="#Redshift.Generator-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift.Generator-163"><a href="#Redshift.Generator-163"><span class="linenos">163</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="Redshift.Generator-164"><a href="#Redshift.Generator-164"><span class="linenos">164</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift.Generator-165"><a href="#Redshift.Generator-165"><span class="linenos">165</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> -</span><span id="Redshift.Generator-166"><a href="#Redshift.Generator-166"><span class="linenos">166</span></a> -</span><span id="Redshift.Generator-167"><a href="#Redshift.Generator-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift.Generator-168"><a href="#Redshift.Generator-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift.Generator-169"><a href="#Redshift.Generator-169"><span class="linenos">169</span></a> -</span><span id="Redshift.Generator-170"><a href="#Redshift.Generator-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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="Redshift.Generator-151"><a href="#Redshift.Generator-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift.Generator-152"><a href="#Redshift.Generator-152"><span class="linenos">152</span></a> +</span><span id="Redshift.Generator-153"><a href="#Redshift.Generator-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-154"><a href="#Redshift.Generator-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift.Generator-155"><a href="#Redshift.Generator-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Redshift.Generator-156"><a href="#Redshift.Generator-156"><span class="linenos">156</span></a> +</span><span id="Redshift.Generator-157"><a href="#Redshift.Generator-157"><span class="linenos">157</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-158"><a href="#Redshift.Generator-158"><span class="linenos">158</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator-159"><a href="#Redshift.Generator-159"><span class="linenos">159</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift.Generator-160"><a href="#Redshift.Generator-160"><span class="linenos">160</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift.Generator-161"><a href="#Redshift.Generator-161"><span class="linenos">161</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift.Generator-162"><a href="#Redshift.Generator-162"><span class="linenos">162</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift.Generator-163"><a href="#Redshift.Generator-163"><span class="linenos">163</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator-164"><a href="#Redshift.Generator-164"><span class="linenos">164</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">"text"</span><span class="p">):</span> +</span><span id="Redshift.Generator-165"><a href="#Redshift.Generator-165"><span class="linenos">165</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="Redshift.Generator-166"><a href="#Redshift.Generator-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift.Generator-167"><a href="#Redshift.Generator-167"><span class="linenos">167</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> +</span><span id="Redshift.Generator-168"><a href="#Redshift.Generator-168"><span class="linenos">168</span></a> +</span><span id="Redshift.Generator-169"><a href="#Redshift.Generator-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift.Generator-170"><a href="#Redshift.Generator-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift.Generator-171"><a href="#Redshift.Generator-171"><span class="linenos">171</span></a> +</span><span id="Redshift.Generator-172"><a href="#Redshift.Generator-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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></pre></div> @@ -722,6 +728,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -753,39 +761,39 @@ Default: True</li> </div> <a class="headerlink" href="#Redshift.Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-117"><a href="#Redshift.Generator.values_sql-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-118"><a href="#Redshift.Generator.values_sql-118"><span class="linenos">118</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator.values_sql-119"><a href="#Redshift.Generator.values_sql-119"><span class="linenos">119</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift.Generator.values_sql-120"><a href="#Redshift.Generator.values_sql-120"><span class="linenos">120</span></a> -</span><span id="Redshift.Generator.values_sql-121"><a href="#Redshift.Generator.values_sql-121"><span class="linenos">121</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift.Generator.values_sql-122"><a href="#Redshift.Generator.values_sql-122"><span class="linenos">122</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift.Generator.values_sql-123"><a href="#Redshift.Generator.values_sql-123"><span class="linenos">123</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift.Generator.values_sql-124"><a href="#Redshift.Generator.values_sql-124"><span class="linenos">124</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator.values_sql-125"><a href="#Redshift.Generator.values_sql-125"><span class="linenos">125</span></a> -</span><span id="Redshift.Generator.values_sql-126"><a href="#Redshift.Generator.values_sql-126"><span class="linenos">126</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> -</span><span id="Redshift.Generator.values_sql-127"><a href="#Redshift.Generator.values_sql-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="Redshift.Generator.values_sql-128"><a href="#Redshift.Generator.values_sql-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-129"><a href="#Redshift.Generator.values_sql-129"><span class="linenos">129</span></a> -</span><span id="Redshift.Generator.values_sql-130"><a href="#Redshift.Generator.values_sql-130"><span class="linenos">130</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-119"><a href="#Redshift.Generator.values_sql-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">values_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">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-120"><a href="#Redshift.Generator.values_sql-120"><span class="linenos">120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator.values_sql-121"><a href="#Redshift.Generator.values_sql-121"><span class="linenos">121</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift.Generator.values_sql-122"><a href="#Redshift.Generator.values_sql-122"><span class="linenos">122</span></a> +</span><span id="Redshift.Generator.values_sql-123"><a href="#Redshift.Generator.values_sql-123"><span class="linenos">123</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift.Generator.values_sql-124"><a href="#Redshift.Generator.values_sql-124"><span class="linenos">124</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift.Generator.values_sql-125"><a href="#Redshift.Generator.values_sql-125"><span class="linenos">125</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift.Generator.values_sql-126"><a href="#Redshift.Generator.values_sql-126"><span class="linenos">126</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator.values_sql-127"><a href="#Redshift.Generator.values_sql-127"><span class="linenos">127</span></a> +</span><span id="Redshift.Generator.values_sql-128"><a href="#Redshift.Generator.values_sql-128"><span class="linenos">128</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span> +</span><span id="Redshift.Generator.values_sql-129"><a href="#Redshift.Generator.values_sql-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="Redshift.Generator.values_sql-130"><a href="#Redshift.Generator.values_sql-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="Redshift.Generator.values_sql-131"><a href="#Redshift.Generator.values_sql-131"><span class="linenos">131</span></a> -</span><span id="Redshift.Generator.values_sql-132"><a href="#Redshift.Generator.values_sql-132"><span class="linenos">132</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Generator.values_sql-133"><a href="#Redshift.Generator.values_sql-133"><span class="linenos">133</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-134"><a href="#Redshift.Generator.values_sql-134"><span class="linenos">134</span></a> -</span><span id="Redshift.Generator.values_sql-135"><a href="#Redshift.Generator.values_sql-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift.Generator.values_sql-136"><a href="#Redshift.Generator.values_sql-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-137"><a href="#Redshift.Generator.values_sql-137"><span class="linenos">137</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift.Generator.values_sql-138"><a href="#Redshift.Generator.values_sql-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-139"><a href="#Redshift.Generator.values_sql-139"><span class="linenos">139</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-140"><a href="#Redshift.Generator.values_sql-140"><span class="linenos">140</span></a> <span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-141"><a href="#Redshift.Generator.values_sql-141"><span class="linenos">141</span></a> -</span><span id="Redshift.Generator.values_sql-142"><a href="#Redshift.Generator.values_sql-142"><span class="linenos">142</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator.values_sql-132"><a href="#Redshift.Generator.values_sql-132"><span class="linenos">132</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Redshift.Generator.values_sql-133"><a href="#Redshift.Generator.values_sql-133"><span class="linenos">133</span></a> +</span><span id="Redshift.Generator.values_sql-134"><a href="#Redshift.Generator.values_sql-134"><span class="linenos">134</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Generator.values_sql-135"><a href="#Redshift.Generator.values_sql-135"><span class="linenos">135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift.Generator.values_sql-136"><a href="#Redshift.Generator.values_sql-136"><span class="linenos">136</span></a> +</span><span id="Redshift.Generator.values_sql-137"><a href="#Redshift.Generator.values_sql-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift.Generator.values_sql-138"><a href="#Redshift.Generator.values_sql-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-139"><a href="#Redshift.Generator.values_sql-139"><span class="linenos">139</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift.Generator.values_sql-140"><a href="#Redshift.Generator.values_sql-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-141"><a href="#Redshift.Generator.values_sql-141"><span class="linenos">141</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-142"><a href="#Redshift.Generator.values_sql-142"><span class="linenos">142</span></a> <span class="p">]</span> </span><span id="Redshift.Generator.values_sql-143"><a href="#Redshift.Generator.values_sql-143"><span class="linenos">143</span></a> -</span><span id="Redshift.Generator.values_sql-144"><a href="#Redshift.Generator.values_sql-144"><span class="linenos">144</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-145"><a href="#Redshift.Generator.values_sql-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-146"><a href="#Redshift.Generator.values_sql-146"><span class="linenos">146</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift.Generator.values_sql-147"><a href="#Redshift.Generator.values_sql-147"><span class="linenos">147</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-148"><a href="#Redshift.Generator.values_sql-148"><span class="linenos">148</span></a> -</span><span id="Redshift.Generator.values_sql-149"><a href="#Redshift.Generator.values_sql-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift.Generator.values_sql-144"><a href="#Redshift.Generator.values_sql-144"><span class="linenos">144</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator.values_sql-145"><a href="#Redshift.Generator.values_sql-145"><span class="linenos">145</span></a> +</span><span id="Redshift.Generator.values_sql-146"><a href="#Redshift.Generator.values_sql-146"><span class="linenos">146</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift.Generator.values_sql-147"><a href="#Redshift.Generator.values_sql-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-148"><a href="#Redshift.Generator.values_sql-148"><span class="linenos">148</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift.Generator.values_sql-149"><a href="#Redshift.Generator.values_sql-149"><span class="linenos">149</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-150"><a href="#Redshift.Generator.values_sql-150"><span class="linenos">150</span></a> +</span><span id="Redshift.Generator.values_sql-151"><a href="#Redshift.Generator.values_sql-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> </span></pre></div> @@ -809,9 +817,9 @@ very slow.</p> </div> <a class="headerlink" href="#Redshift.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-151"><a href="#Redshift.Generator.with_properties-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.with_properties-152"><a href="#Redshift.Generator.with_properties-152"><span class="linenos">152</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift.Generator.with_properties-153"><a href="#Redshift.Generator.with_properties-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-153"><a href="#Redshift.Generator.with_properties-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.with_properties-154"><a href="#Redshift.Generator.with_properties-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift.Generator.with_properties-155"><a href="#Redshift.Generator.with_properties-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> </span></pre></div> @@ -831,22 +839,22 @@ very slow.</p> </div> <a class="headerlink" href="#Redshift.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-155"><a href="#Redshift.Generator.datatype_sql-155"><span class="linenos">155</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">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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-156"><a href="#Redshift.Generator.datatype_sql-156"><span class="linenos">156</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator.datatype_sql-157"><a href="#Redshift.Generator.datatype_sql-157"><span class="linenos">157</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift.Generator.datatype_sql-158"><a href="#Redshift.Generator.datatype_sql-158"><span class="linenos">158</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift.Generator.datatype_sql-159"><a href="#Redshift.Generator.datatype_sql-159"><span class="linenos">159</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift.Generator.datatype_sql-160"><a href="#Redshift.Generator.datatype_sql-160"><span class="linenos">160</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift.Generator.datatype_sql-161"><a href="#Redshift.Generator.datatype_sql-161"><span class="linenos">161</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator.datatype_sql-162"><a href="#Redshift.Generator.datatype_sql-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-163"><a href="#Redshift.Generator.datatype_sql-163"><span class="linenos">163</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="Redshift.Generator.datatype_sql-164"><a href="#Redshift.Generator.datatype_sql-164"><span class="linenos">164</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift.Generator.datatype_sql-165"><a href="#Redshift.Generator.datatype_sql-165"><span class="linenos">165</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> -</span><span id="Redshift.Generator.datatype_sql-166"><a href="#Redshift.Generator.datatype_sql-166"><span class="linenos">166</span></a> -</span><span id="Redshift.Generator.datatype_sql-167"><a href="#Redshift.Generator.datatype_sql-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-168"><a href="#Redshift.Generator.datatype_sql-168"><span class="linenos">168</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift.Generator.datatype_sql-169"><a href="#Redshift.Generator.datatype_sql-169"><span class="linenos">169</span></a> -</span><span id="Redshift.Generator.datatype_sql-170"><a href="#Redshift.Generator.datatype_sql-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-157"><a href="#Redshift.Generator.datatype_sql-157"><span class="linenos">157</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">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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.datatype_sql-158"><a href="#Redshift.Generator.datatype_sql-158"><span class="linenos">158</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator.datatype_sql-159"><a href="#Redshift.Generator.datatype_sql-159"><span class="linenos">159</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift.Generator.datatype_sql-160"><a href="#Redshift.Generator.datatype_sql-160"><span class="linenos">160</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift.Generator.datatype_sql-161"><a href="#Redshift.Generator.datatype_sql-161"><span class="linenos">161</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift.Generator.datatype_sql-162"><a href="#Redshift.Generator.datatype_sql-162"><span class="linenos">162</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift.Generator.datatype_sql-163"><a href="#Redshift.Generator.datatype_sql-163"><span class="linenos">163</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator.datatype_sql-164"><a href="#Redshift.Generator.datatype_sql-164"><span class="linenos">164</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">"text"</span><span class="p">):</span> +</span><span id="Redshift.Generator.datatype_sql-165"><a href="#Redshift.Generator.datatype_sql-165"><span class="linenos">165</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="Redshift.Generator.datatype_sql-166"><a href="#Redshift.Generator.datatype_sql-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift.Generator.datatype_sql-167"><a href="#Redshift.Generator.datatype_sql-167"><span class="linenos">167</span></a> <span class="n">precision</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">"expressions"</span><span class="p">)</span> +</span><span id="Redshift.Generator.datatype_sql-168"><a href="#Redshift.Generator.datatype_sql-168"><span class="linenos">168</span></a> +</span><span id="Redshift.Generator.datatype_sql-169"><a href="#Redshift.Generator.datatype_sql-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift.Generator.datatype_sql-170"><a href="#Redshift.Generator.datatype_sql-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift.Generator.datatype_sql-171"><a href="#Redshift.Generator.datatype_sql-171"><span class="linenos">171</span></a> +</span><span id="Redshift.Generator.datatype_sql-172"><a href="#Redshift.Generator.datatype_sql-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</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></pre></div> @@ -998,7 +1006,6 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Redshift.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Redshift.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Redshift.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Redshift.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Redshift.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Redshift.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1091,6 +1098,9 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Redshift.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Redshift.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Redshift.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Redshift.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Redshift.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/snowflake.html b/docs/sqlglot/dialects/snowflake.html index 5e055f4..e8aeffe 100644 --- a/docs/sqlglot/dialects/snowflake.html +++ b/docs/sqlglot/dialects/snowflake.html @@ -167,316 +167,333 @@ </span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</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-74"><a href="#L-74"><span class="linenos"> 74</span></a> </span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</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-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</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-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 3)"</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</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-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 9)"</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</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">-></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-77"><a href="#L-77"><span class="linenos"> 77</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-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</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-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</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-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</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-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="p">]</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">)</span> </span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</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-91"><a href="#L-91"><span class="linenos"> 91</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">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</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-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 class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</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-98"><a href="#L-98"><span class="linenos"> 98</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-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</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-101"><a href="#L-101"><span class="linenos">101</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">"EPOCH"</span><span class="p">):</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</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">"EPOCH_MILLISECOND"</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</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-104"><a href="#L-104"><span class="linenos">104</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">"EPOCH_MICROSECOND"</span><span class="p">):</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</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-106"><a href="#L-106"><span class="linenos">106</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">"EPOCH_NANOSECOND"</span><span class="p">):</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</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-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</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">"TIMESTAMP"</span><span class="p">))</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</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-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</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-116"><a href="#L-116"><span class="linenos">116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="n">to_unix</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="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-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</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-125"><a href="#L-125"><span class="linenos">125</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-126"><a href="#L-126"><span class="linenos">126</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-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">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-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</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-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</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-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 3)"</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</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-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 9)"</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</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-104"><a href="#L-104"><span class="linenos">104</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">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</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-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 class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</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-111"><a href="#L-111"><span class="linenos">111</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-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="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-114"><a href="#L-114"><span class="linenos">114</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">"EPOCH"</span><span class="p">):</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</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">"EPOCH_MILLISECOND"</span><span class="p">):</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</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-117"><a href="#L-117"><span class="linenos">117</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">"EPOCH_MICROSECOND"</span><span class="p">):</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</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-119"><a href="#L-119"><span class="linenos">119</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">"EPOCH_NANOSECOND"</span><span class="p">):</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</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-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">else</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="kc">None</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</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">"TIMESTAMP"</span><span class="p">))</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</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-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</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-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="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</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-133"><a href="#L-133"><span class="linenos">133</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-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="n">to_unix</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</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-133"><a href="#L-133"><span class="linenos">133</span></a> </span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</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="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</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-139"><a href="#L-139"><span class="linenos">139</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-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</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-138"><a href="#L-138"><span class="linenos">138</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-139"><a href="#L-139"><span class="linenos">139</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-140"><a href="#L-140"><span class="linenos">140</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-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">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">ARRAY</span><span class="p">:</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</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="s2">"OBJECT"</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</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-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</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-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">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-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><span id="L-150"><a href="#L-150"><span class="linenos">150</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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</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-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">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"CONVERT_TIMEZONE"</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-153"><a href="#L-153"><span class="linenos">153</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-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">_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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</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">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-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">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-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><span id="L-156"><a href="#L-156"><span class="linenos">156</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-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <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">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-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</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="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</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-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"ARRAYAGG"</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-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"ARRAY_TO_STRING"</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-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"DATEADD"</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-200"><a href="#L-200"><span class="linenos">200</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><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">),</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</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><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">),</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"IFF"</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-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"RLIKE"</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-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"TO_ARRAY"</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-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"TO_VARCHAR"</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-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</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-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">}</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</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">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">}</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</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-235"><a href="#L-235"><span class="linenos">235</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-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <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-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">}</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</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="n">copy</span><span class="p">()</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-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="o">**</span><span class="n">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-246"><a href="#L-246"><span class="linenos">246</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-247"><a href="#L-247"><span class="linenos">247</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-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="p">}</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</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-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="p">}</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</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-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</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-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"CHAR VARYING"</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-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"CHARACTER VARYING"</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-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"EXCLUDE"</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-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"ILIKE ANY"</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-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"LIKE ANY"</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-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"MINUS"</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-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"NCHAR VARYING"</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-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"PUT"</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-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"RENAME"</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-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"TIMESTAMP_TZ"</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-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"TIMESTAMPNTZ"</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-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"SAMPLE"</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-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">}</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">SINGLE_TOKENS</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">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-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"$"</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-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="p">}</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> -</span><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="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-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</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-301"><a href="#L-301"><span class="linenos">301</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-302"><a href="#L-302"><span class="linenos">302</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">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</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">"ARRAY_TO_STRING"</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">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-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-308"><a href="#L-308"><span class="linenos">308</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-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</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-312"><a href="#L-312"><span class="linenos">312</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-313"><a href="#L-313"><span class="linenos">313</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</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">"DATE_PART"</span><span class="p">),</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</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">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</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">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</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-320"><a href="#L-320"><span class="linenos">320</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-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</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-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="p">),</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</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-329"><a href="#L-329"><span class="linenos">329</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</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-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">),</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</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-334"><a href="#L-334"><span class="linenos">334</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-335"><a href="#L-335"><span class="linenos">335</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</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">"snowflake"</span><span class="p">),</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">}</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="p">}</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <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="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</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-353"><a href="#L-353"><span class="linenos">353</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-354"><a href="#L-354"><span class="linenos">354</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-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="p">}</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</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-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</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-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</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-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</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">"start"</span><span class="p">)</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</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">"increment"</span><span class="p">)</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</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">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</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">"array"</span><span class="p">):</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</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">"map"</span><span class="p">):</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="s2">"OBJECT"</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</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-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a><span class="k">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">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</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-165"><a href="#L-165"><span class="linenos">165</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">"CONVERT_TIMEZONE"</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-166"><a href="#L-166"><span class="linenos">166</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-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">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</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-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</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-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"ARRAYAGG"</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-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"ARRAY_TO_STRING"</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-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"DATEADD"</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-213"><a href="#L-213"><span class="linenos">213</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><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">),</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</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><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"IFF"</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-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"RLIKE"</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-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"TO_ARRAY"</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-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"TO_VARCHAR"</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-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">}</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="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-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</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 class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</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">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">}</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</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-248"><a href="#L-248"><span class="linenos">248</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <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-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="p">}</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</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="n">copy</span><span class="p">()</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-256"><a href="#L-256"><span class="linenos">256</span></a> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</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-259"><a href="#L-259"><span class="linenos">259</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-260"><a href="#L-260"><span class="linenos">260</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-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">}</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</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-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="p">}</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</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-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><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">KEYWORDS</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">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-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"CHAR VARYING"</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-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"CHARACTER VARYING"</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-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"EXCLUDE"</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-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"ILIKE ANY"</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-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"LIKE ANY"</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-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"MINUS"</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-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"NCHAR VARYING"</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-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"PUT"</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-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"RENAME"</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-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="s2">"TIMESTAMP_TZ"</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-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="s2">"TIMESTAMPNTZ"</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-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="s2">"SAMPLE"</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-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="p">}</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</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-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="p">}</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</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-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</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-314"><a href="#L-314"><span class="linenos">314</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-315"><a href="#L-315"><span class="linenos">315</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">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</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">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</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-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</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 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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-321"><a href="#L-321"><span class="linenos">321</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-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">),</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span 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-325"><a href="#L-325"><span class="linenos">325</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-326"><a href="#L-326"><span class="linenos">326</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</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">"DATE_PART"</span><span class="p">),</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</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">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</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">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</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-333"><a href="#L-333"><span class="linenos">333</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-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">),</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span 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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</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-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</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-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="p">),</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="p">),</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-352"><a href="#L-352"><span class="linenos">352</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</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">"snowflake"</span><span class="p">),</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</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-355"><a href="#L-355"><span class="linenos">355</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="p">}</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</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-360"><a href="#L-360"><span class="linenos">360</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">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="p">}</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="p">}</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</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-370"><a href="#L-370"><span class="linenos">370</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-371"><a href="#L-371"><span class="linenos">371</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-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">}</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</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-378"><a href="#L-378"><span class="linenos">378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</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-383"><a href="#L-383"><span class="linenos">383</span></a> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</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-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</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">"start"</span><span class="p">)</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</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">"increment"</span><span class="p">)</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> </span></pre></div> @@ -492,236 +509,240 @@ </div> <a class="headerlink" href="#Snowflake"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-157"><a href="#Snowflake-157"><span class="linenos">157</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-158"><a href="#Snowflake-158"><span class="linenos">158</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Snowflake-159"><a href="#Snowflake-159"><span class="linenos">159</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> -</span><span id="Snowflake-160"><a href="#Snowflake-160"><span class="linenos">160</span></a> -</span><span id="Snowflake-161"><a href="#Snowflake-161"><span class="linenos">161</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-162"><a href="#Snowflake-162"><span class="linenos">162</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-163"><a href="#Snowflake-163"><span class="linenos">163</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-164"><a href="#Snowflake-164"><span class="linenos">164</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-165"><a href="#Snowflake-165"><span class="linenos">165</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-166"><a href="#Snowflake-166"><span class="linenos">166</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-167"><a href="#Snowflake-167"><span class="linenos">167</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-168"><a href="#Snowflake-168"><span class="linenos">168</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-169"><a href="#Snowflake-169"><span class="linenos">169</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="p">}</span> -</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> -</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</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-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> -</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-194"><a href="#Snowflake-194"><span class="linenos">194</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-195"><a href="#Snowflake-195"><span class="linenos">195</span></a> <span class="s2">"ARRAYAGG"</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-196"><a href="#Snowflake-196"><span class="linenos">196</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-197"><a href="#Snowflake-197"><span class="linenos">197</span></a> <span class="s2">"ARRAY_TO_STRING"</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-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> -</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="s2">"DATEADD"</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-201"><a href="#Snowflake-201"><span class="linenos">201</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><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</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><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="p">),</span> -</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="s2">"IFF"</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-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> <span class="s2">"RLIKE"</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-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="s2">"TO_ARRAY"</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-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="s2">"TO_VARCHAR"</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-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> -</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</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-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> -</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</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">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="p">}</span> -</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> -</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</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-236"><a href="#Snowflake-236"><span class="linenos">236</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-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a> <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-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> <span class="p">),</span> -</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="p">}</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">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="n">copy</span><span class="p">()</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-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> -</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</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-247"><a href="#Snowflake-247"><span class="linenos">247</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-248"><a href="#Snowflake-248"><span class="linenos">248</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-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="p">}</span> -</span><span id="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> -</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</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-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="s2">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="p">}</span> -</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> -</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> -</span><span id="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> -</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</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-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> -</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</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-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> <span class="s2">"CHAR VARYING"</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-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="s2">"CHARACTER VARYING"</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-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="s2">"EXCLUDE"</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-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> <span class="s2">"ILIKE ANY"</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-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> <span class="s2">"LIKE ANY"</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-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="s2">"MINUS"</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-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="s2">"NCHAR VARYING"</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-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="s2">"PUT"</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-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="s2">"RENAME"</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-279"><a href="#Snowflake-279"><span class="linenos">279</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="s2">"TIMESTAMP_TZ"</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-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="s2">"TIMESTAMPNTZ"</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-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="s2">"SAMPLE"</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-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <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">SINGLE_TOKENS</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">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-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="s2">"$"</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-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="p">}</span> -</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> -</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> -</span><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="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-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> -</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</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-302"><a href="#Snowflake-302"><span class="linenos">302</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-303"><a href="#Snowflake-303"><span class="linenos">303</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">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</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">"ARRAY_TO_STRING"</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">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-306"><a href="#Snowflake-306"><span class="linenos">306</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> <span class="p">),</span> -</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-309"><a href="#Snowflake-309"><span class="linenos">309</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-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-311"><a href="#Snowflake-311"><span class="linenos">311</span></a> <span class="p">),</span> -</span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</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-313"><a href="#Snowflake-313"><span class="linenos">313</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-314"><a href="#Snowflake-314"><span class="linenos">314</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</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">"DATE_PART"</span><span class="p">),</span> -</span><span id="Snowflake-316"><a href="#Snowflake-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</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">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</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">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</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-321"><a href="#Snowflake-321"><span class="linenos">321</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-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</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-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> <span class="p">),</span> -</span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</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-330"><a href="#Snowflake-330"><span class="linenos">330</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</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-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</span></a> <span class="p">),</span> -</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</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-335"><a href="#Snowflake-335"><span class="linenos">335</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-336"><a href="#Snowflake-336"><span class="linenos">336</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</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">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</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-339"><a href="#Snowflake-339"><span class="linenos">339</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a> <span class="p">}</span> -</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a> -</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="p">}</span> -</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> -</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <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="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</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-354"><a href="#Snowflake-354"><span class="linenos">354</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-355"><a href="#Snowflake-355"><span class="linenos">355</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-356"><a href="#Snowflake-356"><span class="linenos">356</span></a> <span class="p">}</span> -</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a> -</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</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-362"><a href="#Snowflake-362"><span class="linenos">362</span></a> -</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</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-367"><a href="#Snowflake-367"><span class="linenos">367</span></a> -</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> -</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> -</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a> -</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</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-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</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">"start"</span><span class="p">)</span> -</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</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">"increment"</span><span class="p">)</span> -</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</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-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> +</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-194"><a href="#Snowflake-194"><span class="linenos">194</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-195"><a href="#Snowflake-195"><span class="linenos">195</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-196"><a href="#Snowflake-196"><span class="linenos">196</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-197"><a href="#Snowflake-197"><span class="linenos">197</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-201"><a href="#Snowflake-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> +</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</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-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> +</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</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-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="s2">"ARRAYAGG"</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-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="s2">"ARRAY_TO_STRING"</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-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> +</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="s2">"DATEADD"</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-214"><a href="#Snowflake-214"><span class="linenos">214</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><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="p">),</span> +</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</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><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="p">),</span> +</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="s2">"IFF"</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-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span> +</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> <span class="s2">"RLIKE"</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-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="s2">"TO_ARRAY"</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-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="s2">"TO_VARCHAR"</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-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> <span class="p">}</span> +</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> +</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</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-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</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 class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> +</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</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">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="p">}</span> +</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> +</span><span id="Snowflake-247"><a href="#Snowflake-247"><span class="linenos">247</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</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-249"><a href="#Snowflake-249"><span class="linenos">249</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-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> <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-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="p">),</span> +</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="p">}</span> +</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> +</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</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="n">copy</span><span class="p">()</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-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> +</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</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-260"><a href="#Snowflake-260"><span class="linenos">260</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-261"><a href="#Snowflake-261"><span class="linenos">261</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-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="p">}</span> +</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> +</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</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-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="s2">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> <span class="p">}</span> +</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> +</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> +</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</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-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><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">KEYWORDS</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">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-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="s2">"CHAR VARYING"</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-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="s2">"CHARACTER VARYING"</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-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="s2">"EXCLUDE"</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-285"><a href="#Snowflake-285"><span class="linenos">285</span></a> <span class="s2">"ILIKE ANY"</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-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> <span class="s2">"LIKE ANY"</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-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="s2">"MINUS"</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-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="s2">"NCHAR VARYING"</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-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="s2">"PUT"</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-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="s2">"RENAME"</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-292"><a href="#Snowflake-292"><span class="linenos">292</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="s2">"TIMESTAMP_TZ"</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-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="s2">"TIMESTAMPNTZ"</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-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="s2">"SAMPLE"</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-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="p">}</span> +</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> +</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</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-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</span></a> <span class="p">}</span> +</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> +</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> +</span><span id="Snowflake-306"><a href="#Snowflake-306"><span class="linenos">306</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-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-311"><a href="#Snowflake-311"><span class="linenos">311</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</span></a> +</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</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-315"><a href="#Snowflake-315"><span class="linenos">315</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-316"><a href="#Snowflake-316"><span class="linenos">316</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">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</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">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</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-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</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 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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-322"><a href="#Snowflake-322"><span class="linenos">322</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-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="p">),</span> +</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</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-326"><a href="#Snowflake-326"><span class="linenos">326</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-327"><a href="#Snowflake-327"><span class="linenos">327</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</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">"DATE_PART"</span><span class="p">),</span> +</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake-330"><a href="#Snowflake-330"><span class="linenos">330</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">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</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">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</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-334"><a href="#Snowflake-334"><span class="linenos">334</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-335"><a href="#Snowflake-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</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-339"><a href="#Snowflake-339"><span class="linenos">339</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</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-343"><a href="#Snowflake-343"><span class="linenos">343</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">,</span> +</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</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-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="p">),</span> +</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</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-347"><a href="#Snowflake-347"><span class="linenos">347</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</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-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="p">),</span> +</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</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-352"><a href="#Snowflake-352"><span class="linenos">352</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-353"><a href="#Snowflake-353"><span class="linenos">353</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</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">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake-355"><a href="#Snowflake-355"><span class="linenos">355</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-356"><a href="#Snowflake-356"><span class="linenos">356</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a> <span class="p">}</span> +</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a> +</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</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-361"><a href="#Snowflake-361"><span class="linenos">361</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">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a> <span class="p">}</span> +</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a> +</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a> <span class="p">}</span> +</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a> +</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</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-371"><a href="#Snowflake-371"><span class="linenos">371</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-372"><a href="#Snowflake-372"><span class="linenos">372</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-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="p">}</span> +</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> +</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</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-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> +</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</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-384"><a href="#Snowflake-384"><span class="linenos">384</span></a> +</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> +</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> +</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> +</span><span id="Snowflake-396"><a href="#Snowflake-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake-397"><a href="#Snowflake-397"><span class="linenos">397</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-398"><a href="#Snowflake-398"><span class="linenos">398</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-399"><a href="#Snowflake-399"><span class="linenos">399</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">"start"</span><span class="p">)</span> +</span><span id="Snowflake-400"><a href="#Snowflake-400"><span class="linenos">400</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-401"><a href="#Snowflake-401"><span class="linenos">401</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">"increment"</span><span class="p">)</span> +</span><span id="Snowflake-402"><a href="#Snowflake-402"><span class="linenos">402</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-403"><a href="#Snowflake-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> </span></pre></div> @@ -756,77 +777,77 @@ </div> <a class="headerlink" href="#Snowflake.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-190"><a href="#Snowflake.Parser-190"><span class="linenos">190</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-191"><a href="#Snowflake.Parser-191"><span class="linenos">191</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Snowflake.Parser-192"><a href="#Snowflake.Parser-192"><span class="linenos">192</span></a> -</span><span id="Snowflake.Parser-193"><a href="#Snowflake.Parser-193"><span class="linenos">193</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-194"><a href="#Snowflake.Parser-194"><span class="linenos">194</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-195"><a href="#Snowflake.Parser-195"><span class="linenos">195</span></a> <span class="s2">"ARRAYAGG"</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-196"><a href="#Snowflake.Parser-196"><span class="linenos">196</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-197"><a href="#Snowflake.Parser-197"><span class="linenos">197</span></a> <span class="s2">"ARRAY_TO_STRING"</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-198"><a href="#Snowflake.Parser-198"><span class="linenos">198</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> -</span><span id="Snowflake.Parser-199"><a href="#Snowflake.Parser-199"><span class="linenos">199</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake.Parser-200"><a href="#Snowflake.Parser-200"><span class="linenos">200</span></a> <span class="s2">"DATEADD"</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-201"><a href="#Snowflake.Parser-201"><span class="linenos">201</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><span id="Snowflake.Parser-202"><a href="#Snowflake.Parser-202"><span class="linenos">202</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</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><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> <span class="s2">"IFF"</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-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-213"><a href="#Snowflake.Parser-213"><span class="linenos">213</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake.Parser-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</span></a> <span class="s2">"RLIKE"</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-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="s2">"TO_ARRAY"</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-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> <span class="s2">"TO_VARCHAR"</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-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> -</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</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-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="Snowflake.Parser-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> -</span><span id="Snowflake.Parser-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</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">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> -</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</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-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</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-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> <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-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="p">}</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">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="n">copy</span><span class="p">()</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-244"><a href="#Snowflake.Parser-244"><span class="linenos">244</span></a> -</span><span id="Snowflake.Parser-245"><a href="#Snowflake.Parser-245"><span class="linenos">245</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-246"><a href="#Snowflake.Parser-246"><span class="linenos">246</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-247"><a href="#Snowflake.Parser-247"><span class="linenos">247</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-248"><a href="#Snowflake.Parser-248"><span class="linenos">248</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-249"><a href="#Snowflake.Parser-249"><span class="linenos">249</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-250"><a href="#Snowflake.Parser-250"><span class="linenos">250</span></a> -</span><span id="Snowflake.Parser-251"><a href="#Snowflake.Parser-251"><span class="linenos">251</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-252"><a href="#Snowflake.Parser-252"><span class="linenos">252</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-253"><a href="#Snowflake.Parser-253"><span class="linenos">253</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</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">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake.Parser-255"><a href="#Snowflake.Parser-255"><span class="linenos">255</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-256"><a href="#Snowflake.Parser-256"><span class="linenos">256</span></a> -</span><span id="Snowflake.Parser-257"><a href="#Snowflake.Parser-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake.Parser-258"><a href="#Snowflake.Parser-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-259"><a href="#Snowflake.Parser-259"><span class="linenos">259</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake.Parser-260"><a href="#Snowflake.Parser-260"><span class="linenos">260</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</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-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="n">IDENTIFY_PIVOT_STRINGS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> +</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</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-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="s2">"ARRAYAGG"</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-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> <span class="s2">"ARRAY_CONSTRUCT"</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-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="s2">"ARRAY_TO_STRING"</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-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="n">_parse_convert_timezone</span><span class="p">,</span> +</span><span id="Snowflake.Parser-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake.Parser-213"><a href="#Snowflake.Parser-213"><span class="linenos">213</span></a> <span class="s2">"DATEADD"</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-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</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><span id="Snowflake.Parser-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</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><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="s2">"IFF"</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-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">_parse_object_construct</span><span class="p">,</span> +</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> <span class="s2">"RLIKE"</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-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</span></a> <span class="s2">"TO_ARRAY"</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-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> <span class="s2">"TO_VARCHAR"</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-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> +</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</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-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> +</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</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">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-243"><a href="#Snowflake.Parser-243"><span class="linenos">243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-244"><a href="#Snowflake.Parser-244"><span class="linenos">244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-245"><a href="#Snowflake.Parser-245"><span class="linenos">245</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-246"><a href="#Snowflake.Parser-246"><span class="linenos">246</span></a> +</span><span id="Snowflake.Parser-247"><a href="#Snowflake.Parser-247"><span class="linenos">247</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-248"><a href="#Snowflake.Parser-248"><span class="linenos">248</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-249"><a href="#Snowflake.Parser-249"><span class="linenos">249</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-250"><a href="#Snowflake.Parser-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</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">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake.Parser-252"><a href="#Snowflake.Parser-252"><span class="linenos">252</span></a> <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-253"><a href="#Snowflake.Parser-253"><span class="linenos">253</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-254"><a href="#Snowflake.Parser-254"><span class="linenos">254</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-255"><a href="#Snowflake.Parser-255"><span class="linenos">255</span></a> +</span><span id="Snowflake.Parser-256"><a href="#Snowflake.Parser-256"><span class="linenos">256</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="n">copy</span><span class="p">()</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-257"><a href="#Snowflake.Parser-257"><span class="linenos">257</span></a> +</span><span id="Snowflake.Parser-258"><a href="#Snowflake.Parser-258"><span class="linenos">258</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-259"><a href="#Snowflake.Parser-259"><span class="linenos">259</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-260"><a href="#Snowflake.Parser-260"><span class="linenos">260</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-261"><a href="#Snowflake.Parser-261"><span class="linenos">261</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-262"><a href="#Snowflake.Parser-262"><span class="linenos">262</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-263"><a href="#Snowflake.Parser-263"><span class="linenos">263</span></a> +</span><span id="Snowflake.Parser-264"><a href="#Snowflake.Parser-264"><span class="linenos">264</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-265"><a href="#Snowflake.Parser-265"><span class="linenos">265</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-266"><a href="#Snowflake.Parser-266"><span class="linenos">266</span></a> <span class="s2">"UNSET"</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_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</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">"SET"</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_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake.Parser-268"><a href="#Snowflake.Parser-268"><span class="linenos">268</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-269"><a href="#Snowflake.Parser-269"><span class="linenos">269</span></a> +</span><span id="Snowflake.Parser-270"><a href="#Snowflake.Parser-270"><span class="linenos">270</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake.Parser-271"><a href="#Snowflake.Parser-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-272"><a href="#Snowflake.Parser-272"><span class="linenos">272</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake.Parser-273"><a href="#Snowflake.Parser-273"><span class="linenos">273</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">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> </span></pre></div> @@ -837,7 +858,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -883,36 +904,36 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-262"><a href="#Snowflake.Tokenizer-262"><span class="linenos">262</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-263"><a href="#Snowflake.Tokenizer-263"><span class="linenos">263</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-264"><a href="#Snowflake.Tokenizer-264"><span class="linenos">264</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-265"><a href="#Snowflake.Tokenizer-265"><span class="linenos">265</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Snowflake.Tokenizer-266"><a href="#Snowflake.Tokenizer-266"><span class="linenos">266</span></a> -</span><span id="Snowflake.Tokenizer-267"><a href="#Snowflake.Tokenizer-267"><span class="linenos">267</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-268"><a href="#Snowflake.Tokenizer-268"><span class="linenos">268</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-269"><a href="#Snowflake.Tokenizer-269"><span class="linenos">269</span></a> <span class="s2">"CHAR VARYING"</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-270"><a href="#Snowflake.Tokenizer-270"><span class="linenos">270</span></a> <span class="s2">"CHARACTER VARYING"</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-271"><a href="#Snowflake.Tokenizer-271"><span class="linenos">271</span></a> <span class="s2">"EXCLUDE"</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-272"><a href="#Snowflake.Tokenizer-272"><span class="linenos">272</span></a> <span class="s2">"ILIKE ANY"</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-273"><a href="#Snowflake.Tokenizer-273"><span class="linenos">273</span></a> <span class="s2">"LIKE ANY"</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-274"><a href="#Snowflake.Tokenizer-274"><span class="linenos">274</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-275"><a href="#Snowflake.Tokenizer-275"><span class="linenos">275</span></a> <span class="s2">"MINUS"</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-276"><a href="#Snowflake.Tokenizer-276"><span class="linenos">276</span></a> <span class="s2">"NCHAR VARYING"</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-277"><a href="#Snowflake.Tokenizer-277"><span class="linenos">277</span></a> <span class="s2">"PUT"</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-278"><a href="#Snowflake.Tokenizer-278"><span class="linenos">278</span></a> <span class="s2">"RENAME"</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-279"><a href="#Snowflake.Tokenizer-279"><span class="linenos">279</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-280"><a href="#Snowflake.Tokenizer-280"><span class="linenos">280</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-281"><a href="#Snowflake.Tokenizer-281"><span class="linenos">281</span></a> <span class="s2">"TIMESTAMP_TZ"</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-282"><a href="#Snowflake.Tokenizer-282"><span class="linenos">282</span></a> <span class="s2">"TIMESTAMPNTZ"</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-283"><a href="#Snowflake.Tokenizer-283"><span class="linenos">283</span></a> <span class="s2">"SAMPLE"</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-284"><a href="#Snowflake.Tokenizer-284"><span class="linenos">284</span></a> <span class="p">}</span> -</span><span id="Snowflake.Tokenizer-285"><a href="#Snowflake.Tokenizer-285"><span class="linenos">285</span></a> -</span><span id="Snowflake.Tokenizer-286"><a href="#Snowflake.Tokenizer-286"><span class="linenos">286</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-287"><a href="#Snowflake.Tokenizer-287"><span class="linenos">287</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-288"><a href="#Snowflake.Tokenizer-288"><span class="linenos">288</span></a> <span class="s2">"$"</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-289"><a href="#Snowflake.Tokenizer-289"><span class="linenos">289</span></a> <span class="p">}</span> -</span><span id="Snowflake.Tokenizer-290"><a href="#Snowflake.Tokenizer-290"><span class="linenos">290</span></a> -</span><span id="Snowflake.Tokenizer-291"><a href="#Snowflake.Tokenizer-291"><span class="linenos">291</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-275"><a href="#Snowflake.Tokenizer-275"><span class="linenos">275</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-276"><a href="#Snowflake.Tokenizer-276"><span class="linenos">276</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-277"><a href="#Snowflake.Tokenizer-277"><span class="linenos">277</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-278"><a href="#Snowflake.Tokenizer-278"><span class="linenos">278</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Snowflake.Tokenizer-279"><a href="#Snowflake.Tokenizer-279"><span class="linenos">279</span></a> +</span><span id="Snowflake.Tokenizer-280"><a href="#Snowflake.Tokenizer-280"><span class="linenos">280</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-281"><a href="#Snowflake.Tokenizer-281"><span class="linenos">281</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-282"><a href="#Snowflake.Tokenizer-282"><span class="linenos">282</span></a> <span class="s2">"CHAR VARYING"</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-283"><a href="#Snowflake.Tokenizer-283"><span class="linenos">283</span></a> <span class="s2">"CHARACTER VARYING"</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-284"><a href="#Snowflake.Tokenizer-284"><span class="linenos">284</span></a> <span class="s2">"EXCLUDE"</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-285"><a href="#Snowflake.Tokenizer-285"><span class="linenos">285</span></a> <span class="s2">"ILIKE ANY"</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-286"><a href="#Snowflake.Tokenizer-286"><span class="linenos">286</span></a> <span class="s2">"LIKE ANY"</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-287"><a href="#Snowflake.Tokenizer-287"><span class="linenos">287</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-288"><a href="#Snowflake.Tokenizer-288"><span class="linenos">288</span></a> <span class="s2">"MINUS"</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-289"><a href="#Snowflake.Tokenizer-289"><span class="linenos">289</span></a> <span class="s2">"NCHAR VARYING"</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-290"><a href="#Snowflake.Tokenizer-290"><span class="linenos">290</span></a> <span class="s2">"PUT"</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-291"><a href="#Snowflake.Tokenizer-291"><span class="linenos">291</span></a> <span class="s2">"RENAME"</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-292"><a href="#Snowflake.Tokenizer-292"><span class="linenos">292</span></a> <span class="s2">"TIMESTAMP_LTZ"</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-293"><a href="#Snowflake.Tokenizer-293"><span class="linenos">293</span></a> <span class="s2">"TIMESTAMP_NTZ"</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-294"><a href="#Snowflake.Tokenizer-294"><span class="linenos">294</span></a> <span class="s2">"TIMESTAMP_TZ"</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-295"><a href="#Snowflake.Tokenizer-295"><span class="linenos">295</span></a> <span class="s2">"TIMESTAMPNTZ"</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-296"><a href="#Snowflake.Tokenizer-296"><span class="linenos">296</span></a> <span class="s2">"SAMPLE"</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-297"><a href="#Snowflake.Tokenizer-297"><span class="linenos">297</span></a> <span class="p">}</span> +</span><span id="Snowflake.Tokenizer-298"><a href="#Snowflake.Tokenizer-298"><span class="linenos">298</span></a> +</span><span id="Snowflake.Tokenizer-299"><a href="#Snowflake.Tokenizer-299"><span class="linenos">299</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-300"><a href="#Snowflake.Tokenizer-300"><span class="linenos">300</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-301"><a href="#Snowflake.Tokenizer-301"><span class="linenos">301</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-302"><a href="#Snowflake.Tokenizer-302"><span class="linenos">302</span></a> <span class="p">}</span> +</span><span id="Snowflake.Tokenizer-303"><a href="#Snowflake.Tokenizer-303"><span class="linenos">303</span></a> +</span><span id="Snowflake.Tokenizer-304"><a href="#Snowflake.Tokenizer-304"><span class="linenos">304</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> </span></pre></div> @@ -940,100 +961,104 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-293"><a href="#Snowflake.Generator-293"><span class="linenos">293</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-294"><a href="#Snowflake.Generator-294"><span class="linenos">294</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake.Generator-295"><a href="#Snowflake.Generator-295"><span class="linenos">295</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake.Generator-296"><a href="#Snowflake.Generator-296"><span class="linenos">296</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Snowflake.Generator-297"><a href="#Snowflake.Generator-297"><span class="linenos">297</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake.Generator-298"><a href="#Snowflake.Generator-298"><span class="linenos">298</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake.Generator-299"><a href="#Snowflake.Generator-299"><span class="linenos">299</span></a> -</span><span id="Snowflake.Generator-300"><a href="#Snowflake.Generator-300"><span class="linenos">300</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-301"><a href="#Snowflake.Generator-301"><span class="linenos">301</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-302"><a href="#Snowflake.Generator-302"><span class="linenos">302</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-303"><a href="#Snowflake.Generator-303"><span class="linenos">303</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">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-304"><a href="#Snowflake.Generator-304"><span class="linenos">304</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">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-305"><a href="#Snowflake.Generator-305"><span class="linenos">305</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-306"><a href="#Snowflake.Generator-306"><span class="linenos">306</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake.Generator-307"><a href="#Snowflake.Generator-307"><span class="linenos">307</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</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-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-311"><a href="#Snowflake.Generator-311"><span class="linenos">311</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-312"><a href="#Snowflake.Generator-312"><span class="linenos">312</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-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</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-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</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">"DATE_PART"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-316"><a href="#Snowflake.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-317"><a href="#Snowflake.Generator-317"><span class="linenos">317</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">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</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">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</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-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</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-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="Snowflake.Generator-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</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-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-328"><a href="#Snowflake.Generator-328"><span class="linenos">328</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</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-330"><a href="#Snowflake.Generator-330"><span class="linenos">330</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</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-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Snowflake.Generator-333"><a href="#Snowflake.Generator-333"><span class="linenos">333</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</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-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</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-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</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">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</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-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</span></a> -</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</span></a> -</span><span id="Snowflake.Generator-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</span></a> -</span><span id="Snowflake.Generator-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</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-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</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-355"><a href="#Snowflake.Generator-355"><span class="linenos">355</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-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a> -</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</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-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a> -</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</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-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a> -</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</span></a> -</span><span id="Snowflake.Generator-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> -</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</span></a> -</span><span id="Snowflake.Generator-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</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-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</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">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</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">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-306"><a href="#Snowflake.Generator-306"><span class="linenos">306</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-307"><a href="#Snowflake.Generator-307"><span class="linenos">307</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake.Generator-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-311"><a href="#Snowflake.Generator-311"><span class="linenos">311</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-312"><a href="#Snowflake.Generator-312"><span class="linenos">312</span></a> +</span><span id="Snowflake.Generator-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</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-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</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-316"><a href="#Snowflake.Generator-316"><span class="linenos">316</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">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-317"><a href="#Snowflake.Generator-317"><span class="linenos">317</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">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</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-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</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">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</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-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span 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-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</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-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</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-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-328"><a href="#Snowflake.Generator-328"><span class="linenos">328</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">"DATE_PART"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-330"><a href="#Snowflake.Generator-330"><span class="linenos">330</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">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</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">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-333"><a href="#Snowflake.Generator-333"><span class="linenos">333</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-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</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-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</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-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</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-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</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-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</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-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</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-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="s2">"TO_CHAR"</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">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</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-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</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-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</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">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake.Generator-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</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">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-355"><a href="#Snowflake.Generator-355"><span class="linenos">355</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-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</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">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a> +</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</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-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</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">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a> +</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a> +</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</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-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</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-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</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-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</span></a> +</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</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-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a> +</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</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-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</span></a> +</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator-387"><a href="#Snowflake.Generator-387"><span class="linenos">387</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-388"><a href="#Snowflake.Generator-388"><span class="linenos">388</span></a> +</span><span id="Snowflake.Generator-389"><a href="#Snowflake.Generator-389"><span class="linenos">389</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> +</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> +</span><span id="Snowflake.Generator-396"><a href="#Snowflake.Generator-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator-397"><a href="#Snowflake.Generator-397"><span class="linenos">397</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-398"><a href="#Snowflake.Generator-398"><span class="linenos">398</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-399"><a href="#Snowflake.Generator-399"><span class="linenos">399</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">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-400"><a href="#Snowflake.Generator-400"><span class="linenos">400</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-401"><a href="#Snowflake.Generator-401"><span class="linenos">401</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">"increment"</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">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-403"><a href="#Snowflake.Generator-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> </span></pre></div> @@ -1069,6 +1094,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1100,10 +1127,10 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-358"><a href="#Snowflake.Generator.except_op-358"><span class="linenos">358</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.except_op-359"><a href="#Snowflake.Generator.except_op-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.except_op-360"><a href="#Snowflake.Generator.except_op-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.except_op-361"><a href="#Snowflake.Generator.except_op-361"><span class="linenos">361</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-375"><a href="#Snowflake.Generator.except_op-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.except_op-376"><a href="#Snowflake.Generator.except_op-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.except_op-377"><a href="#Snowflake.Generator.except_op-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.except_op-378"><a href="#Snowflake.Generator.except_op-378"><span class="linenos">378</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> @@ -1121,10 +1148,10 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-363"><a href="#Snowflake.Generator.intersect_op-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.intersect_op-364"><a href="#Snowflake.Generator.intersect_op-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.intersect_op-365"><a href="#Snowflake.Generator.intersect_op-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.intersect_op-366"><a href="#Snowflake.Generator.intersect_op-366"><span class="linenos">366</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-380"><a href="#Snowflake.Generator.intersect_op-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.intersect_op-381"><a href="#Snowflake.Generator.intersect_op-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.intersect_op-382"><a href="#Snowflake.Generator.intersect_op-382"><span class="linenos">382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.intersect_op-383"><a href="#Snowflake.Generator.intersect_op-383"><span class="linenos">383</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> @@ -1142,9 +1169,9 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.settag_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-368"><a href="#Snowflake.Generator.settag_sql-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.settag_sql-369"><a href="#Snowflake.Generator.settag_sql-369"><span class="linenos">369</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator.settag_sql-370"><a href="#Snowflake.Generator.settag_sql-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-385"><a href="#Snowflake.Generator.settag_sql-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">settag_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">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.settag_sql-386"><a href="#Snowflake.Generator.settag_sql-386"><span class="linenos">386</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator.settag_sql-387"><a href="#Snowflake.Generator.settag_sql-387"><span class="linenos">387</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1162,12 +1189,12 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.describe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-372"><a href="#Snowflake.Generator.describe_sql-372"><span class="linenos">372</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">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.describe_sql-373"><a href="#Snowflake.Generator.describe_sql-373"><span class="linenos">373</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator.describe_sql-374"><a href="#Snowflake.Generator.describe_sql-374"><span class="linenos">374</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator.describe_sql-375"><a href="#Snowflake.Generator.describe_sql-375"><span class="linenos">375</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.describe_sql-376"><a href="#Snowflake.Generator.describe_sql-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator.describe_sql-377"><a href="#Snowflake.Generator.describe_sql-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-389"><a href="#Snowflake.Generator.describe_sql-389"><span class="linenos">389</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">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.describe_sql-390"><a href="#Snowflake.Generator.describe_sql-390"><span class="linenos">390</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator.describe_sql-391"><a href="#Snowflake.Generator.describe_sql-391"><span class="linenos">391</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">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator.describe_sql-392"><a href="#Snowflake.Generator.describe_sql-392"><span class="linenos">392</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.describe_sql-393"><a href="#Snowflake.Generator.describe_sql-393"><span class="linenos">393</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator.describe_sql-394"><a href="#Snowflake.Generator.describe_sql-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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="s2">"</span> </span></pre></div> @@ -1185,14 +1212,14 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-379"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-380"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-380"><span class="linenos">380</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-381"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-381"><span class="linenos">381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-382"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-382"><span class="linenos">382</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">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-383"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-383"><span class="linenos">383</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-384"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-384"><span class="linenos">384</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">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-385"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-385"><span class="linenos">385</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-386"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><span class="linenos">397</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-398"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-398"><span class="linenos">398</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><span class="linenos">399</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">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-400"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-400"><span class="linenos">400</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-401"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-401"><span class="linenos">401</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">"increment"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-402"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-402"><span class="linenos">402</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-403"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"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">"</span> </span></pre></div> @@ -1338,7 +1365,6 @@ Default: True</li> <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.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_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> @@ -1431,6 +1457,9 @@ Default: True</li> <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> </div> </dl> diff --git a/docs/sqlglot/dialects/spark.html b/docs/sqlglot/dialects/spark.html index 9b38483..1051557 100644 --- a/docs/sqlglot/dialects/spark.html +++ b/docs/sqlglot/dialects/spark.html @@ -217,7 +217,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -311,6 +311,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -496,7 +498,6 @@ Default: True</li> <dd id="Spark.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Spark.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Spark.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Spark.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Spark.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Spark.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Spark.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -588,6 +589,9 @@ Default: True</li> <dd id="Spark.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Spark.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Spark.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Spark.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Spark.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Spark.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> <div><dt><a href="spark2.html#Spark2.Generator">sqlglot.dialects.spark2.Spark2.Generator</a></dt> diff --git a/docs/sqlglot/dialects/spark2.html b/docs/sqlglot/dialects/spark2.html index de5c308..a468035 100644 --- a/docs/sqlglot/dialects/spark2.html +++ b/docs/sqlglot/dialects/spark2.html @@ -195,162 +195,149 @@ </span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="o">**</span><span class="n">Hive</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-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> </span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> </span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">start</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-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">length</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-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">),</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">),</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">),</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"RIGHT"</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">Substring</span><span class="p">(</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</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-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">),</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">length</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-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">),</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">),</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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 class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">}</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</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-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="p">}</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">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">),</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="p">),</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">),</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">),</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="p">),</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="p">),</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="p">}</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</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-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">}</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-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">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</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 class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <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">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">Hive</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-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <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 class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="o">**</span><span class="n">Hive</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-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">Hive</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-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">Hive</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-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</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-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">}</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</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">JSON</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">):</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="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">JSON</span><span class="p">):</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">)</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="p">)</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="o">**</span><span class="n">Hive</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-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">}</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">Hive</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-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">),</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</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-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">}</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"json"</span><span class="p">):</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</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">"json"</span><span class="p">):</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"struct"</span><span class="p">)</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">)</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> @@ -372,162 +359,149 @@ </span><span id="Spark2-111"><a href="#Spark2-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-112"><a href="#Spark2-112"><span class="linenos">112</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> </span><span id="Spark2-113"><a href="#Spark2-113"><span class="linenos">113</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2-114"><a href="#Spark2-114"><span class="linenos">114</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> +</span><span id="Spark2-114"><a href="#Spark2-114"><span class="linenos">114</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> </span><span id="Spark2-115"><a href="#Spark2-115"><span class="linenos">115</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2-116"><a href="#Spark2-116"><span class="linenos">116</span></a> <span class="n">start</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="Spark2-117"><a href="#Spark2-117"><span class="linenos">117</span></a> <span class="n">length</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="Spark2-118"><a href="#Spark2-118"><span class="linenos">118</span></a> <span class="p">),</span> -</span><span id="Spark2-119"><a href="#Spark2-119"><span class="linenos">119</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="Spark2-120"><a href="#Spark2-120"><span class="linenos">120</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2-121"><a href="#Spark2-121"><span class="linenos">121</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2-122"><a href="#Spark2-122"><span class="linenos">122</span></a> <span class="p">),</span> -</span><span id="Spark2-123"><a href="#Spark2-123"><span class="linenos">123</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> -</span><span id="Spark2-124"><a href="#Spark2-124"><span class="linenos">124</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2-125"><a href="#Spark2-125"><span class="linenos">125</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2-126"><a href="#Spark2-126"><span class="linenos">126</span></a> <span class="p">),</span> -</span><span id="Spark2-127"><a href="#Spark2-127"><span class="linenos">127</span></a> <span class="s2">"RIGHT"</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">Substring</span><span class="p">(</span> -</span><span id="Spark2-128"><a href="#Spark2-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2-129"><a href="#Spark2-129"><span class="linenos">129</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="Spark2-130"><a href="#Spark2-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-131"><a href="#Spark2-131"><span class="linenos">131</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</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="Spark2-132"><a href="#Spark2-132"><span class="linenos">132</span></a> <span class="p">),</span> -</span><span id="Spark2-133"><a href="#Spark2-133"><span class="linenos">133</span></a> <span class="n">length</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="Spark2-134"><a href="#Spark2-134"><span class="linenos">134</span></a> <span class="p">),</span> -</span><span id="Spark2-135"><a href="#Spark2-135"><span class="linenos">135</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2-136"><a href="#Spark2-136"><span class="linenos">136</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2-137"><a href="#Spark2-137"><span class="linenos">137</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2-138"><a href="#Spark2-138"><span class="linenos">138</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> -</span><span id="Spark2-139"><a href="#Spark2-139"><span class="linenos">139</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-140"><a href="#Spark2-140"><span class="linenos">140</span></a> <span class="p">),</span> -</span><span id="Spark2-141"><a href="#Spark2-141"><span class="linenos">141</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> -</span><span id="Spark2-142"><a href="#Spark2-142"><span class="linenos">142</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-143"><a href="#Spark2-143"><span class="linenos">143</span></a> <span class="p">),</span> -</span><span id="Spark2-144"><a href="#Spark2-144"><span class="linenos">144</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> -</span><span id="Spark2-145"><a href="#Spark2-145"><span class="linenos">145</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-146"><a href="#Spark2-146"><span class="linenos">146</span></a> <span class="p">),</span> -</span><span id="Spark2-147"><a href="#Spark2-147"><span class="linenos">147</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> -</span><span id="Spark2-148"><a href="#Spark2-148"><span class="linenos">148</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-149"><a href="#Spark2-149"><span class="linenos">149</span></a> <span class="p">),</span> -</span><span id="Spark2-150"><a href="#Spark2-150"><span class="linenos">150</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> -</span><span id="Spark2-151"><a href="#Spark2-151"><span class="linenos">151</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Spark2-152"><a href="#Spark2-152"><span class="linenos">152</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2-153"><a href="#Spark2-153"><span class="linenos">153</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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="Spark2-154"><a href="#Spark2-154"><span class="linenos">154</span></a> <span class="p">),</span> -</span><span id="Spark2-155"><a href="#Spark2-155"><span class="linenos">155</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2-156"><a href="#Spark2-156"><span class="linenos">156</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> -</span><span id="Spark2-157"><a href="#Spark2-157"><span class="linenos">157</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> -</span><span id="Spark2-158"><a href="#Spark2-158"><span class="linenos">158</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> -</span><span id="Spark2-159"><a href="#Spark2-159"><span class="linenos">159</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> -</span><span id="Spark2-160"><a href="#Spark2-160"><span class="linenos">160</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> -</span><span id="Spark2-161"><a href="#Spark2-161"><span class="linenos">161</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> -</span><span id="Spark2-162"><a href="#Spark2-162"><span class="linenos">162</span></a> <span class="p">}</span> -</span><span id="Spark2-163"><a href="#Spark2-163"><span class="linenos">163</span></a> -</span><span id="Spark2-164"><a href="#Spark2-164"><span class="linenos">164</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2-165"><a href="#Spark2-165"><span class="linenos">165</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="Spark2-166"><a href="#Spark2-166"><span class="linenos">166</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="Spark2-167"><a href="#Spark2-167"><span class="linenos">167</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="Spark2-168"><a href="#Spark2-168"><span class="linenos">168</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="Spark2-169"><a href="#Spark2-169"><span class="linenos">169</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="Spark2-170"><a href="#Spark2-170"><span class="linenos">170</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="Spark2-171"><a href="#Spark2-171"><span class="linenos">171</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="Spark2-172"><a href="#Spark2-172"><span class="linenos">172</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="Spark2-173"><a href="#Spark2-173"><span class="linenos">173</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="Spark2-174"><a href="#Spark2-174"><span class="linenos">174</span></a> <span class="p">}</span> -</span><span id="Spark2-175"><a href="#Spark2-175"><span class="linenos">175</span></a> -</span><span id="Spark2-176"><a href="#Spark2-176"><span class="linenos">176</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Spark2-177"><a href="#Spark2-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Spark2-178"><a href="#Spark2-178"><span class="linenos">178</span></a> -</span><span id="Spark2-179"><a href="#Spark2-179"><span class="linenos">179</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Spark2-180"><a href="#Spark2-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Spark2-181"><a href="#Spark2-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Spark2-182"><a href="#Spark2-182"><span class="linenos">182</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="Spark2-183"><a href="#Spark2-183"><span class="linenos">183</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="Spark2-184"><a href="#Spark2-184"><span class="linenos">184</span></a> <span class="p">)</span> +</span><span id="Spark2-116"><a href="#Spark2-116"><span class="linenos">116</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2-117"><a href="#Spark2-117"><span class="linenos">117</span></a> <span class="p">),</span> +</span><span id="Spark2-118"><a href="#Spark2-118"><span class="linenos">118</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> +</span><span id="Spark2-119"><a href="#Spark2-119"><span class="linenos">119</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark2-120"><a href="#Spark2-120"><span class="linenos">120</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2-121"><a href="#Spark2-121"><span class="linenos">121</span></a> <span class="p">),</span> +</span><span id="Spark2-122"><a href="#Spark2-122"><span class="linenos">122</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2-123"><a href="#Spark2-123"><span class="linenos">123</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2-124"><a href="#Spark2-124"><span class="linenos">124</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2-125"><a href="#Spark2-125"><span class="linenos">125</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> +</span><span id="Spark2-126"><a href="#Spark2-126"><span class="linenos">126</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2-127"><a href="#Spark2-127"><span class="linenos">127</span></a> <span class="p">),</span> +</span><span id="Spark2-128"><a href="#Spark2-128"><span class="linenos">128</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> +</span><span id="Spark2-129"><a href="#Spark2-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2-130"><a href="#Spark2-130"><span class="linenos">130</span></a> <span class="p">),</span> +</span><span id="Spark2-131"><a href="#Spark2-131"><span class="linenos">131</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> +</span><span id="Spark2-132"><a href="#Spark2-132"><span class="linenos">132</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2-133"><a href="#Spark2-133"><span class="linenos">133</span></a> <span class="p">),</span> +</span><span id="Spark2-134"><a href="#Spark2-134"><span class="linenos">134</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark2-135"><a href="#Spark2-135"><span class="linenos">135</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2-136"><a href="#Spark2-136"><span class="linenos">136</span></a> <span class="p">),</span> +</span><span id="Spark2-137"><a href="#Spark2-137"><span class="linenos">137</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> +</span><span id="Spark2-138"><a href="#Spark2-138"><span class="linenos">138</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Spark2-139"><a href="#Spark2-139"><span class="linenos">139</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2-140"><a href="#Spark2-140"><span class="linenos">140</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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="Spark2-141"><a href="#Spark2-141"><span class="linenos">141</span></a> <span class="p">),</span> +</span><span id="Spark2-142"><a href="#Spark2-142"><span class="linenos">142</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2-143"><a href="#Spark2-143"><span class="linenos">143</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> +</span><span id="Spark2-144"><a href="#Spark2-144"><span class="linenos">144</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> +</span><span id="Spark2-145"><a href="#Spark2-145"><span class="linenos">145</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> +</span><span id="Spark2-146"><a href="#Spark2-146"><span class="linenos">146</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> +</span><span id="Spark2-147"><a href="#Spark2-147"><span class="linenos">147</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> +</span><span id="Spark2-148"><a href="#Spark2-148"><span class="linenos">148</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> +</span><span id="Spark2-149"><a href="#Spark2-149"><span class="linenos">149</span></a> <span class="p">}</span> +</span><span id="Spark2-150"><a href="#Spark2-150"><span class="linenos">150</span></a> +</span><span id="Spark2-151"><a href="#Spark2-151"><span class="linenos">151</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2-152"><a href="#Spark2-152"><span class="linenos">152</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="Spark2-153"><a href="#Spark2-153"><span class="linenos">153</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="Spark2-154"><a href="#Spark2-154"><span class="linenos">154</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="Spark2-155"><a href="#Spark2-155"><span class="linenos">155</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="Spark2-156"><a href="#Spark2-156"><span class="linenos">156</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="Spark2-157"><a href="#Spark2-157"><span class="linenos">157</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="Spark2-158"><a href="#Spark2-158"><span class="linenos">158</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="Spark2-159"><a href="#Spark2-159"><span class="linenos">159</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="Spark2-160"><a href="#Spark2-160"><span class="linenos">160</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="Spark2-161"><a href="#Spark2-161"><span class="linenos">161</span></a> <span class="p">}</span> +</span><span id="Spark2-162"><a href="#Spark2-162"><span class="linenos">162</span></a> +</span><span id="Spark2-163"><a href="#Spark2-163"><span class="linenos">163</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark2-164"><a href="#Spark2-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Spark2-165"><a href="#Spark2-165"><span class="linenos">165</span></a> +</span><span id="Spark2-166"><a href="#Spark2-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark2-167"><a href="#Spark2-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Spark2-168"><a href="#Spark2-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Spark2-169"><a href="#Spark2-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="Spark2-170"><a href="#Spark2-170"><span class="linenos">170</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="Spark2-171"><a href="#Spark2-171"><span class="linenos">171</span></a> <span class="p">)</span> +</span><span id="Spark2-172"><a href="#Spark2-172"><span class="linenos">172</span></a> +</span><span id="Spark2-173"><a href="#Spark2-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Spark2-174"><a href="#Spark2-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Spark2-175"><a href="#Spark2-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> +</span><span id="Spark2-176"><a href="#Spark2-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> +</span><span id="Spark2-177"><a href="#Spark2-177"><span class="linenos">177</span></a> +</span><span id="Spark2-178"><a href="#Spark2-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Spark2-179"><a href="#Spark2-179"><span class="linenos">179</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2-180"><a href="#Spark2-180"><span class="linenos">180</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-181"><a href="#Spark2-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="Spark2-182"><a href="#Spark2-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="Spark2-183"><a href="#Spark2-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="Spark2-184"><a href="#Spark2-184"><span class="linenos">184</span></a> <span class="p">}</span> </span><span id="Spark2-185"><a href="#Spark2-185"><span class="linenos">185</span></a> -</span><span id="Spark2-186"><a href="#Spark2-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Spark2-187"><a href="#Spark2-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Spark2-188"><a href="#Spark2-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> -</span><span id="Spark2-189"><a href="#Spark2-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> -</span><span id="Spark2-190"><a href="#Spark2-190"><span class="linenos">190</span></a> -</span><span id="Spark2-191"><a href="#Spark2-191"><span class="linenos">191</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Spark2-192"><a href="#Spark2-192"><span class="linenos">192</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2-193"><a href="#Spark2-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-194"><a href="#Spark2-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="Spark2-195"><a href="#Spark2-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="Spark2-196"><a href="#Spark2-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="Spark2-197"><a href="#Spark2-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="Spark2-198"><a href="#Spark2-198"><span class="linenos">198</span></a> -</span><span id="Spark2-199"><a href="#Spark2-199"><span class="linenos">199</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2-200"><a href="#Spark2-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-201"><a href="#Spark2-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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="Spark2-202"><a href="#Spark2-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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="Spark2-203"><a href="#Spark2-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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="Spark2-204"><a href="#Spark2-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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="Spark2-205"><a href="#Spark2-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="Spark2-206"><a href="#Spark2-206"><span class="linenos">206</span></a> -</span><span id="Spark2-207"><a href="#Spark2-207"><span class="linenos">207</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2-208"><a href="#Spark2-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-209"><a href="#Spark2-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="Spark2-210"><a href="#Spark2-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="Spark2-211"><a href="#Spark2-211"><span class="linenos">211</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark2-212"><a href="#Spark2-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="Spark2-213"><a href="#Spark2-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="Spark2-214"><a href="#Spark2-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="Spark2-215"><a href="#Spark2-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="Spark2-216"><a href="#Spark2-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="Spark2-217"><a href="#Spark2-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="Spark2-218"><a href="#Spark2-218"><span class="linenos">218</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Spark2-219"><a href="#Spark2-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="Spark2-220"><a href="#Spark2-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark2-221"><a href="#Spark2-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> -</span><span id="Spark2-222"><a href="#Spark2-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Spark2-223"><a href="#Spark2-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Spark2-224"><a href="#Spark2-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Spark2-225"><a href="#Spark2-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="Spark2-226"><a href="#Spark2-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> -</span><span id="Spark2-227"><a href="#Spark2-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="Spark2-228"><a href="#Spark2-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Spark2-229"><a href="#Spark2-229"><span class="linenos">229</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark2-230"><a href="#Spark2-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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="Spark2-231"><a href="#Spark2-231"><span class="linenos">231</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Spark2-232"><a href="#Spark2-232"><span class="linenos">232</span></a> <span class="p">),</span> -</span><span id="Spark2-233"><a href="#Spark2-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Spark2-234"><a href="#Spark2-234"><span class="linenos">234</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="Spark2-235"><a href="#Spark2-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Spark2-236"><a href="#Spark2-236"><span class="linenos">236</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="Spark2-237"><a href="#Spark2-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Spark2-238"><a href="#Spark2-238"><span class="linenos">238</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="Spark2-239"><a href="#Spark2-239"><span class="linenos">239</span></a> <span class="p">),</span> -</span><span id="Spark2-240"><a href="#Spark2-240"><span class="linenos">240</span></a> <span class="p">}</span> -</span><span id="Spark2-241"><a href="#Spark2-241"><span class="linenos">241</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> -</span><span id="Spark2-242"><a href="#Spark2-242"><span class="linenos">242</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="Spark2-243"><a href="#Spark2-243"><span class="linenos">243</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="Spark2-244"><a href="#Spark2-244"><span class="linenos">244</span></a> -</span><span id="Spark2-245"><a href="#Spark2-245"><span class="linenos">245</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark2-246"><a href="#Spark2-246"><span class="linenos">246</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark2-247"><a href="#Spark2-247"><span class="linenos">247</span></a> -</span><span id="Spark2-248"><a href="#Spark2-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2-249"><a href="#Spark2-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark2-250"><a href="#Spark2-250"><span class="linenos">250</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">JSON</span> -</span><span id="Spark2-251"><a href="#Spark2-251"><span class="linenos">251</span></a> <span class="p">):</span> -</span><span id="Spark2-252"><a href="#Spark2-252"><span class="linenos">252</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark2-253"><a href="#Spark2-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark2-254"><a href="#Spark2-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="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">JSON</span><span class="p">):</span> -</span><span id="Spark2-255"><a href="#Spark2-255"><span class="linenos">255</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark2-256"><a href="#Spark2-256"><span class="linenos">256</span></a> -</span><span id="Spark2-257"><a href="#Spark2-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Spark2-258"><a href="#Spark2-258"><span class="linenos">258</span></a> -</span><span id="Spark2-259"><a href="#Spark2-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2-260"><a href="#Spark2-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> -</span><span id="Spark2-261"><a href="#Spark2-261"><span class="linenos">261</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Spark2-262"><a href="#Spark2-262"><span class="linenos">262</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> -</span><span id="Spark2-263"><a href="#Spark2-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Spark2-264"><a href="#Spark2-264"><span class="linenos">264</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">)</span> -</span><span id="Spark2-265"><a href="#Spark2-265"><span class="linenos">265</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> -</span><span id="Spark2-266"><a href="#Spark2-266"><span class="linenos">266</span></a> <span class="p">)</span> -</span><span id="Spark2-267"><a href="#Spark2-267"><span class="linenos">267</span></a> -</span><span id="Spark2-268"><a href="#Spark2-268"><span class="linenos">268</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Spark2-269"><a href="#Spark2-269"><span class="linenos">269</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Spark2-186"><a href="#Spark2-186"><span class="linenos">186</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2-187"><a href="#Spark2-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-188"><a href="#Spark2-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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="Spark2-189"><a href="#Spark2-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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="Spark2-190"><a href="#Spark2-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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="Spark2-191"><a href="#Spark2-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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="Spark2-192"><a href="#Spark2-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="Spark2-193"><a href="#Spark2-193"><span class="linenos">193</span></a> +</span><span id="Spark2-194"><a href="#Spark2-194"><span class="linenos">194</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2-195"><a href="#Spark2-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2-196"><a href="#Spark2-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="Spark2-197"><a href="#Spark2-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="Spark2-198"><a href="#Spark2-198"><span class="linenos">198</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark2-199"><a href="#Spark2-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="Spark2-200"><a href="#Spark2-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="Spark2-201"><a href="#Spark2-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="Spark2-202"><a href="#Spark2-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="Spark2-203"><a href="#Spark2-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="Spark2-204"><a href="#Spark2-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="Spark2-205"><a href="#Spark2-205"><span class="linenos">205</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Spark2-206"><a href="#Spark2-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="Spark2-207"><a href="#Spark2-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark2-208"><a href="#Spark2-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> +</span><span id="Spark2-209"><a href="#Spark2-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Spark2-210"><a href="#Spark2-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Spark2-211"><a href="#Spark2-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Spark2-212"><a href="#Spark2-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="Spark2-213"><a href="#Spark2-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> +</span><span id="Spark2-214"><a href="#Spark2-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="Spark2-215"><a href="#Spark2-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Spark2-216"><a href="#Spark2-216"><span class="linenos">216</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark2-217"><a href="#Spark2-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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="Spark2-218"><a href="#Spark2-218"><span class="linenos">218</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Spark2-219"><a href="#Spark2-219"><span class="linenos">219</span></a> <span class="p">),</span> +</span><span id="Spark2-220"><a href="#Spark2-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Spark2-221"><a href="#Spark2-221"><span class="linenos">221</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="Spark2-222"><a href="#Spark2-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Spark2-223"><a href="#Spark2-223"><span class="linenos">223</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="Spark2-224"><a href="#Spark2-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Spark2-225"><a href="#Spark2-225"><span class="linenos">225</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="Spark2-226"><a href="#Spark2-226"><span class="linenos">226</span></a> <span class="p">),</span> +</span><span id="Spark2-227"><a href="#Spark2-227"><span class="linenos">227</span></a> <span class="p">}</span> +</span><span id="Spark2-228"><a href="#Spark2-228"><span class="linenos">228</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> +</span><span id="Spark2-229"><a href="#Spark2-229"><span class="linenos">229</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="Spark2-230"><a href="#Spark2-230"><span class="linenos">230</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="Spark2-231"><a href="#Spark2-231"><span class="linenos">231</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> +</span><span id="Spark2-232"><a href="#Spark2-232"><span class="linenos">232</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> +</span><span id="Spark2-233"><a href="#Spark2-233"><span class="linenos">233</span></a> +</span><span id="Spark2-234"><a href="#Spark2-234"><span class="linenos">234</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark2-235"><a href="#Spark2-235"><span class="linenos">235</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark2-236"><a href="#Spark2-236"><span class="linenos">236</span></a> +</span><span id="Spark2-237"><a href="#Spark2-237"><span class="linenos">237</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2-238"><a href="#Spark2-238"><span class="linenos">238</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"json"</span><span class="p">):</span> +</span><span id="Spark2-239"><a href="#Spark2-239"><span class="linenos">239</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark2-240"><a href="#Spark2-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark2-241"><a href="#Spark2-241"><span class="linenos">241</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">"json"</span><span class="p">):</span> +</span><span id="Spark2-242"><a href="#Spark2-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark2-243"><a href="#Spark2-243"><span class="linenos">243</span></a> +</span><span id="Spark2-244"><a href="#Spark2-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Spark2-245"><a href="#Spark2-245"><span class="linenos">245</span></a> +</span><span id="Spark2-246"><a href="#Spark2-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2-247"><a href="#Spark2-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> +</span><span id="Spark2-248"><a href="#Spark2-248"><span class="linenos">248</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Spark2-249"><a href="#Spark2-249"><span class="linenos">249</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> +</span><span id="Spark2-250"><a href="#Spark2-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Spark2-251"><a href="#Spark2-251"><span class="linenos">251</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"struct"</span><span class="p">)</span> +</span><span id="Spark2-252"><a href="#Spark2-252"><span class="linenos">252</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> +</span><span id="Spark2-253"><a href="#Spark2-253"><span class="linenos">253</span></a> <span class="p">)</span> +</span><span id="Spark2-254"><a href="#Spark2-254"><span class="linenos">254</span></a> +</span><span id="Spark2-255"><a href="#Spark2-255"><span class="linenos">255</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Spark2-256"><a href="#Spark2-256"><span class="linenos">256</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> @@ -567,82 +541,69 @@ </span><span id="Spark2.Parser-111"><a href="#Spark2.Parser-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Parser-112"><a href="#Spark2.Parser-112"><span class="linenos">112</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> </span><span id="Spark2.Parser-113"><a href="#Spark2.Parser-113"><span class="linenos">113</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2.Parser-114"><a href="#Spark2.Parser-114"><span class="linenos">114</span></a> <span class="s2">"LEFT"</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">Substring</span><span class="p">(</span> +</span><span id="Spark2.Parser-114"><a href="#Spark2.Parser-114"><span class="linenos">114</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> </span><span id="Spark2.Parser-115"><a href="#Spark2.Parser-115"><span class="linenos">115</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2.Parser-116"><a href="#Spark2.Parser-116"><span class="linenos">116</span></a> <span class="n">start</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="Spark2.Parser-117"><a href="#Spark2.Parser-117"><span class="linenos">117</span></a> <span class="n">length</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="Spark2.Parser-118"><a href="#Spark2.Parser-118"><span class="linenos">118</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-119"><a href="#Spark2.Parser-119"><span class="linenos">119</span></a> <span class="s2">"SHIFTLEFT"</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">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="Spark2.Parser-120"><a href="#Spark2.Parser-120"><span class="linenos">120</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2.Parser-121"><a href="#Spark2.Parser-121"><span class="linenos">121</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2.Parser-122"><a href="#Spark2.Parser-122"><span class="linenos">122</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-123"><a href="#Spark2.Parser-123"><span class="linenos">123</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> -</span><span id="Spark2.Parser-124"><a href="#Spark2.Parser-124"><span class="linenos">124</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2.Parser-125"><a href="#Spark2.Parser-125"><span class="linenos">125</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2.Parser-126"><a href="#Spark2.Parser-126"><span class="linenos">126</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-127"><a href="#Spark2.Parser-127"><span class="linenos">127</span></a> <span class="s2">"RIGHT"</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">Substring</span><span class="p">(</span> -</span><span id="Spark2.Parser-128"><a href="#Spark2.Parser-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark2.Parser-129"><a href="#Spark2.Parser-129"><span class="linenos">129</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="Spark2.Parser-130"><a href="#Spark2.Parser-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-131"><a href="#Spark2.Parser-131"><span class="linenos">131</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</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="Spark2.Parser-132"><a href="#Spark2.Parser-132"><span class="linenos">132</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-133"><a href="#Spark2.Parser-133"><span class="linenos">133</span></a> <span class="n">length</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="Spark2.Parser-134"><a href="#Spark2.Parser-134"><span class="linenos">134</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-135"><a href="#Spark2.Parser-135"><span class="linenos">135</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2.Parser-136"><a href="#Spark2.Parser-136"><span class="linenos">136</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2.Parser-137"><a href="#Spark2.Parser-137"><span class="linenos">137</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark2.Parser-138"><a href="#Spark2.Parser-138"><span class="linenos">138</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> -</span><span id="Spark2.Parser-139"><a href="#Spark2.Parser-139"><span class="linenos">139</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-140"><a href="#Spark2.Parser-140"><span class="linenos">140</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-141"><a href="#Spark2.Parser-141"><span class="linenos">141</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> -</span><span id="Spark2.Parser-142"><a href="#Spark2.Parser-142"><span class="linenos">142</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-143"><a href="#Spark2.Parser-143"><span class="linenos">143</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-144"><a href="#Spark2.Parser-144"><span class="linenos">144</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> -</span><span id="Spark2.Parser-145"><a href="#Spark2.Parser-145"><span class="linenos">145</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-146"><a href="#Spark2.Parser-146"><span class="linenos">146</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-147"><a href="#Spark2.Parser-147"><span class="linenos">147</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> -</span><span id="Spark2.Parser-148"><a href="#Spark2.Parser-148"><span class="linenos">148</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-149"><a href="#Spark2.Parser-149"><span class="linenos">149</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-150"><a href="#Spark2.Parser-150"><span class="linenos">150</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> -</span><span id="Spark2.Parser-151"><a href="#Spark2.Parser-151"><span class="linenos">151</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Spark2.Parser-152"><a href="#Spark2.Parser-152"><span class="linenos">152</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark2.Parser-153"><a href="#Spark2.Parser-153"><span class="linenos">153</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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="Spark2.Parser-154"><a href="#Spark2.Parser-154"><span class="linenos">154</span></a> <span class="p">),</span> -</span><span id="Spark2.Parser-155"><a href="#Spark2.Parser-155"><span class="linenos">155</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark2.Parser-156"><a href="#Spark2.Parser-156"><span class="linenos">156</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> -</span><span id="Spark2.Parser-157"><a href="#Spark2.Parser-157"><span class="linenos">157</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> -</span><span id="Spark2.Parser-158"><a href="#Spark2.Parser-158"><span class="linenos">158</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> -</span><span id="Spark2.Parser-159"><a href="#Spark2.Parser-159"><span class="linenos">159</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> -</span><span id="Spark2.Parser-160"><a href="#Spark2.Parser-160"><span class="linenos">160</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> -</span><span id="Spark2.Parser-161"><a href="#Spark2.Parser-161"><span class="linenos">161</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> -</span><span id="Spark2.Parser-162"><a href="#Spark2.Parser-162"><span class="linenos">162</span></a> <span class="p">}</span> -</span><span id="Spark2.Parser-163"><a href="#Spark2.Parser-163"><span class="linenos">163</span></a> -</span><span id="Spark2.Parser-164"><a href="#Spark2.Parser-164"><span class="linenos">164</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2.Parser-165"><a href="#Spark2.Parser-165"><span class="linenos">165</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="Spark2.Parser-166"><a href="#Spark2.Parser-166"><span class="linenos">166</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="Spark2.Parser-167"><a href="#Spark2.Parser-167"><span class="linenos">167</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="Spark2.Parser-168"><a href="#Spark2.Parser-168"><span class="linenos">168</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="Spark2.Parser-169"><a href="#Spark2.Parser-169"><span class="linenos">169</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="Spark2.Parser-170"><a href="#Spark2.Parser-170"><span class="linenos">170</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="Spark2.Parser-171"><a href="#Spark2.Parser-171"><span class="linenos">171</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="Spark2.Parser-172"><a href="#Spark2.Parser-172"><span class="linenos">172</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="Spark2.Parser-173"><a href="#Spark2.Parser-173"><span class="linenos">173</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="Spark2.Parser-174"><a href="#Spark2.Parser-174"><span class="linenos">174</span></a> <span class="p">}</span> -</span><span id="Spark2.Parser-175"><a href="#Spark2.Parser-175"><span class="linenos">175</span></a> -</span><span id="Spark2.Parser-176"><a href="#Spark2.Parser-176"><span class="linenos">176</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Spark2.Parser-177"><a href="#Spark2.Parser-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Spark2.Parser-178"><a href="#Spark2.Parser-178"><span class="linenos">178</span></a> -</span><span id="Spark2.Parser-179"><a href="#Spark2.Parser-179"><span class="linenos">179</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Spark2.Parser-180"><a href="#Spark2.Parser-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Spark2.Parser-181"><a href="#Spark2.Parser-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Spark2.Parser-182"><a href="#Spark2.Parser-182"><span class="linenos">182</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="Spark2.Parser-183"><a href="#Spark2.Parser-183"><span class="linenos">183</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="Spark2.Parser-184"><a href="#Spark2.Parser-184"><span class="linenos">184</span></a> <span class="p">)</span> -</span><span id="Spark2.Parser-185"><a href="#Spark2.Parser-185"><span class="linenos">185</span></a> -</span><span id="Spark2.Parser-186"><a href="#Spark2.Parser-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Spark2.Parser-187"><a href="#Spark2.Parser-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Spark2.Parser-188"><a href="#Spark2.Parser-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> -</span><span id="Spark2.Parser-189"><a href="#Spark2.Parser-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> +</span><span id="Spark2.Parser-116"><a href="#Spark2.Parser-116"><span class="linenos">116</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2.Parser-117"><a href="#Spark2.Parser-117"><span class="linenos">117</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-118"><a href="#Spark2.Parser-118"><span class="linenos">118</span></a> <span class="s2">"SHIFTRIGHT"</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">BitwiseRightShift</span><span class="p">(</span> +</span><span id="Spark2.Parser-119"><a href="#Spark2.Parser-119"><span class="linenos">119</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark2.Parser-120"><a href="#Spark2.Parser-120"><span class="linenos">120</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2.Parser-121"><a href="#Spark2.Parser-121"><span class="linenos">121</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-122"><a href="#Spark2.Parser-122"><span class="linenos">122</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2.Parser-123"><a href="#Spark2.Parser-123"><span class="linenos">123</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2.Parser-124"><a href="#Spark2.Parser-124"><span class="linenos">124</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark2.Parser-125"><a href="#Spark2.Parser-125"><span class="linenos">125</span></a> <span class="s2">"DAYOFWEEK"</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">DayOfWeek</span><span class="p">(</span> +</span><span id="Spark2.Parser-126"><a href="#Spark2.Parser-126"><span class="linenos">126</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2.Parser-127"><a href="#Spark2.Parser-127"><span class="linenos">127</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-128"><a href="#Spark2.Parser-128"><span class="linenos">128</span></a> <span class="s2">"DAYOFMONTH"</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">DayOfMonth</span><span class="p">(</span> +</span><span id="Spark2.Parser-129"><a href="#Spark2.Parser-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2.Parser-130"><a href="#Spark2.Parser-130"><span class="linenos">130</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-131"><a href="#Spark2.Parser-131"><span class="linenos">131</span></a> <span class="s2">"DAYOFYEAR"</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">DayOfYear</span><span class="p">(</span> +</span><span id="Spark2.Parser-132"><a href="#Spark2.Parser-132"><span class="linenos">132</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2.Parser-133"><a href="#Spark2.Parser-133"><span class="linenos">133</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-134"><a href="#Spark2.Parser-134"><span class="linenos">134</span></a> <span class="s2">"WEEKOFYEAR"</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">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark2.Parser-135"><a href="#Spark2.Parser-135"><span class="linenos">135</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2.Parser-136"><a href="#Spark2.Parser-136"><span class="linenos">136</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-137"><a href="#Spark2.Parser-137"><span class="linenos">137</span></a> <span class="s2">"DATE"</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">Cast</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">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">"date"</span><span class="p">)),</span> +</span><span id="Spark2.Parser-138"><a href="#Spark2.Parser-138"><span class="linenos">138</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Spark2.Parser-139"><a href="#Spark2.Parser-139"><span class="linenos">139</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark2.Parser-140"><a href="#Spark2.Parser-140"><span class="linenos">140</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">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="Spark2.Parser-141"><a href="#Spark2.Parser-141"><span class="linenos">141</span></a> <span class="p">),</span> +</span><span id="Spark2.Parser-142"><a href="#Spark2.Parser-142"><span class="linenos">142</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span 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">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark2.Parser-143"><a href="#Spark2.Parser-143"><span class="linenos">143</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">),</span> +</span><span id="Spark2.Parser-144"><a href="#Spark2.Parser-144"><span class="linenos">144</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"double"</span><span class="p">),</span> +</span><span id="Spark2.Parser-145"><a href="#Spark2.Parser-145"><span class="linenos">145</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"float"</span><span class="p">),</span> +</span><span id="Spark2.Parser-146"><a href="#Spark2.Parser-146"><span class="linenos">146</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"int"</span><span class="p">),</span> +</span><span id="Spark2.Parser-147"><a href="#Spark2.Parser-147"><span class="linenos">147</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"string"</span><span class="p">),</span> +</span><span id="Spark2.Parser-148"><a href="#Spark2.Parser-148"><span class="linenos">148</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_as_cast</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">),</span> +</span><span id="Spark2.Parser-149"><a href="#Spark2.Parser-149"><span class="linenos">149</span></a> <span class="p">}</span> +</span><span id="Spark2.Parser-150"><a href="#Spark2.Parser-150"><span class="linenos">150</span></a> +</span><span id="Spark2.Parser-151"><a href="#Spark2.Parser-151"><span class="linenos">151</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2.Parser-152"><a href="#Spark2.Parser-152"><span class="linenos">152</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="Spark2.Parser-153"><a href="#Spark2.Parser-153"><span class="linenos">153</span></a> <span class="s2">"BROADCAST"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="Spark2.Parser-154"><a href="#Spark2.Parser-154"><span class="linenos">154</span></a> <span class="s2">"BROADCASTJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="Spark2.Parser-155"><a href="#Spark2.Parser-155"><span class="linenos">155</span></a> <span class="s2">"MAPJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="Spark2.Parser-156"><a href="#Spark2.Parser-156"><span class="linenos">156</span></a> <span class="s2">"MERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="Spark2.Parser-157"><a href="#Spark2.Parser-157"><span class="linenos">157</span></a> <span class="s2">"SHUFFLEMERGE"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="Spark2.Parser-158"><a href="#Spark2.Parser-158"><span class="linenos">158</span></a> <span class="s2">"MERGEJOIN"</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_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="Spark2.Parser-159"><a href="#Spark2.Parser-159"><span class="linenos">159</span></a> <span class="s2">"SHUFFLE_HASH"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="Spark2.Parser-160"><a href="#Spark2.Parser-160"><span class="linenos">160</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</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_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="Spark2.Parser-161"><a href="#Spark2.Parser-161"><span class="linenos">161</span></a> <span class="p">}</span> +</span><span id="Spark2.Parser-162"><a href="#Spark2.Parser-162"><span class="linenos">162</span></a> +</span><span id="Spark2.Parser-163"><a href="#Spark2.Parser-163"><span class="linenos">163</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark2.Parser-164"><a href="#Spark2.Parser-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Spark2.Parser-165"><a href="#Spark2.Parser-165"><span class="linenos">165</span></a> +</span><span id="Spark2.Parser-166"><a href="#Spark2.Parser-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark2.Parser-167"><a href="#Spark2.Parser-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Spark2.Parser-168"><a href="#Spark2.Parser-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Spark2.Parser-169"><a href="#Spark2.Parser-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="Spark2.Parser-170"><a href="#Spark2.Parser-170"><span class="linenos">170</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="Spark2.Parser-171"><a href="#Spark2.Parser-171"><span class="linenos">171</span></a> <span class="p">)</span> +</span><span id="Spark2.Parser-172"><a href="#Spark2.Parser-172"><span class="linenos">172</span></a> +</span><span id="Spark2.Parser-173"><a href="#Spark2.Parser-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">aggregations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Spark2.Parser-174"><a href="#Spark2.Parser-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">aggregations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Spark2.Parser-175"><a href="#Spark2.Parser-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> +</span><span id="Spark2.Parser-176"><a href="#Spark2.Parser-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="n">pivot_column_names</span><span class="p">(</span><span class="n">aggregations</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">)</span> </span></pre></div> @@ -653,7 +614,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -699,82 +660,82 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Spark2.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator-191"><a href="#Spark2.Generator-191"><span class="linenos">191</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Spark2.Generator-192"><a href="#Spark2.Generator-192"><span class="linenos">192</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2.Generator-193"><a href="#Spark2.Generator-193"><span class="linenos">193</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-194"><a href="#Spark2.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="Spark2.Generator-195"><a href="#Spark2.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="Spark2.Generator-196"><a href="#Spark2.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="Spark2.Generator-197"><a href="#Spark2.Generator-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="Spark2.Generator-198"><a href="#Spark2.Generator-198"><span class="linenos">198</span></a> -</span><span id="Spark2.Generator-199"><a href="#Spark2.Generator-199"><span class="linenos">199</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2.Generator-200"><a href="#Spark2.Generator-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-201"><a href="#Spark2.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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="Spark2.Generator-202"><a href="#Spark2.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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="Spark2.Generator-203"><a href="#Spark2.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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="Spark2.Generator-204"><a href="#Spark2.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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="Spark2.Generator-205"><a href="#Spark2.Generator-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="Spark2.Generator-206"><a href="#Spark2.Generator-206"><span class="linenos">206</span></a> -</span><span id="Spark2.Generator-207"><a href="#Spark2.Generator-207"><span class="linenos">207</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark2.Generator-208"><a href="#Spark2.Generator-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-209"><a href="#Spark2.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="Spark2.Generator-210"><a href="#Spark2.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="Spark2.Generator-211"><a href="#Spark2.Generator-211"><span class="linenos">211</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark2.Generator-212"><a href="#Spark2.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="Spark2.Generator-213"><a href="#Spark2.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="Spark2.Generator-214"><a href="#Spark2.Generator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="Spark2.Generator-215"><a href="#Spark2.Generator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="Spark2.Generator-216"><a href="#Spark2.Generator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="Spark2.Generator-217"><a href="#Spark2.Generator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="Spark2.Generator-218"><a href="#Spark2.Generator-218"><span class="linenos">218</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">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Spark2.Generator-219"><a href="#Spark2.Generator-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="Spark2.Generator-220"><a href="#Spark2.Generator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark2.Generator-221"><a href="#Spark2.Generator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> -</span><span id="Spark2.Generator-222"><a href="#Spark2.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Spark2.Generator-223"><a href="#Spark2.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Spark2.Generator-224"><a href="#Spark2.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Spark2.Generator-225"><a href="#Spark2.Generator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="Spark2.Generator-226"><a href="#Spark2.Generator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> -</span><span id="Spark2.Generator-227"><a href="#Spark2.Generator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="Spark2.Generator-228"><a href="#Spark2.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Spark2.Generator-229"><a href="#Spark2.Generator-229"><span class="linenos">229</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark2.Generator-230"><a href="#Spark2.Generator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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="Spark2.Generator-231"><a href="#Spark2.Generator-231"><span class="linenos">231</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Spark2.Generator-232"><a href="#Spark2.Generator-232"><span class="linenos">232</span></a> <span class="p">),</span> -</span><span id="Spark2.Generator-233"><a href="#Spark2.Generator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Spark2.Generator-234"><a href="#Spark2.Generator-234"><span class="linenos">234</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="Spark2.Generator-235"><a href="#Spark2.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Spark2.Generator-236"><a href="#Spark2.Generator-236"><span class="linenos">236</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">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="Spark2.Generator-237"><a href="#Spark2.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Spark2.Generator-238"><a href="#Spark2.Generator-238"><span class="linenos">238</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> -</span><span id="Spark2.Generator-239"><a href="#Spark2.Generator-239"><span class="linenos">239</span></a> <span class="p">),</span> -</span><span id="Spark2.Generator-240"><a href="#Spark2.Generator-240"><span class="linenos">240</span></a> <span class="p">}</span> -</span><span id="Spark2.Generator-241"><a href="#Spark2.Generator-241"><span class="linenos">241</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> -</span><span id="Spark2.Generator-242"><a href="#Spark2.Generator-242"><span class="linenos">242</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="Spark2.Generator-243"><a href="#Spark2.Generator-243"><span class="linenos">243</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="Spark2.Generator-244"><a href="#Spark2.Generator-244"><span class="linenos">244</span></a> -</span><span id="Spark2.Generator-245"><a href="#Spark2.Generator-245"><span class="linenos">245</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark2.Generator-246"><a href="#Spark2.Generator-246"><span class="linenos">246</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark2.Generator-247"><a href="#Spark2.Generator-247"><span class="linenos">247</span></a> -</span><span id="Spark2.Generator-248"><a href="#Spark2.Generator-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2.Generator-249"><a href="#Spark2.Generator-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark2.Generator-250"><a href="#Spark2.Generator-250"><span class="linenos">250</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">JSON</span> -</span><span id="Spark2.Generator-251"><a href="#Spark2.Generator-251"><span class="linenos">251</span></a> <span class="p">):</span> -</span><span id="Spark2.Generator-252"><a href="#Spark2.Generator-252"><span class="linenos">252</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark2.Generator-253"><a href="#Spark2.Generator-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark2.Generator-254"><a href="#Spark2.Generator-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="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">JSON</span><span class="p">):</span> -</span><span id="Spark2.Generator-255"><a href="#Spark2.Generator-255"><span class="linenos">255</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark2.Generator-256"><a href="#Spark2.Generator-256"><span class="linenos">256</span></a> -</span><span id="Spark2.Generator-257"><a href="#Spark2.Generator-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Spark2.Generator-258"><a href="#Spark2.Generator-258"><span class="linenos">258</span></a> -</span><span id="Spark2.Generator-259"><a href="#Spark2.Generator-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2.Generator-260"><a href="#Spark2.Generator-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> -</span><span id="Spark2.Generator-261"><a href="#Spark2.Generator-261"><span class="linenos">261</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Spark2.Generator-262"><a href="#Spark2.Generator-262"><span class="linenos">262</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> -</span><span id="Spark2.Generator-263"><a href="#Spark2.Generator-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Spark2.Generator-264"><a href="#Spark2.Generator-264"><span class="linenos">264</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">)</span> -</span><span id="Spark2.Generator-265"><a href="#Spark2.Generator-265"><span class="linenos">265</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> -</span><span id="Spark2.Generator-266"><a href="#Spark2.Generator-266"><span class="linenos">266</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator-178"><a href="#Spark2.Generator-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Spark2.Generator-179"><a href="#Spark2.Generator-179"><span class="linenos">179</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2.Generator-180"><a href="#Spark2.Generator-180"><span class="linenos">180</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-181"><a href="#Spark2.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="Spark2.Generator-182"><a href="#Spark2.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="Spark2.Generator-183"><a href="#Spark2.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="Spark2.Generator-184"><a href="#Spark2.Generator-184"><span class="linenos">184</span></a> <span class="p">}</span> +</span><span id="Spark2.Generator-185"><a href="#Spark2.Generator-185"><span class="linenos">185</span></a> +</span><span id="Spark2.Generator-186"><a href="#Spark2.Generator-186"><span class="linenos">186</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2.Generator-187"><a href="#Spark2.Generator-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-188"><a href="#Spark2.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</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="Spark2.Generator-189"><a href="#Spark2.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</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="Spark2.Generator-190"><a href="#Spark2.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</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="Spark2.Generator-191"><a href="#Spark2.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</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="Spark2.Generator-192"><a href="#Spark2.Generator-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="Spark2.Generator-193"><a href="#Spark2.Generator-193"><span class="linenos">193</span></a> +</span><span id="Spark2.Generator-194"><a href="#Spark2.Generator-194"><span class="linenos">194</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark2.Generator-195"><a href="#Spark2.Generator-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">Hive</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="Spark2.Generator-196"><a href="#Spark2.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="Spark2.Generator-197"><a href="#Spark2.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</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">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="Spark2.Generator-198"><a href="#Spark2.Generator-198"><span class="linenos">198</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="sa">f</span><span class="s2">"FROM_UTC_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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark2.Generator-199"><a href="#Spark2.Generator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="Spark2.Generator-200"><a href="#Spark2.Generator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="Spark2.Generator-201"><a href="#Spark2.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="Spark2.Generator-202"><a href="#Spark2.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="Spark2.Generator-203"><a href="#Spark2.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="Spark2.Generator-204"><a href="#Spark2.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="Spark2.Generator-205"><a href="#Spark2.Generator-205"><span class="linenos">205</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">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Spark2.Generator-206"><a href="#Spark2.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="Spark2.Generator-207"><a href="#Spark2.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark2.Generator-208"><a href="#Spark2.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unalias_pivot</span><span class="p">]),</span> +</span><span id="Spark2.Generator-209"><a href="#Spark2.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Spark2.Generator-210"><a href="#Spark2.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Spark2.Generator-211"><a href="#Spark2.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Spark2.Generator-212"><a href="#Spark2.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="Spark2.Generator-213"><a href="#Spark2.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_pivot_columns</span><span class="p">]),</span> +</span><span id="Spark2.Generator-214"><a href="#Spark2.Generator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="Spark2.Generator-215"><a href="#Spark2.Generator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Spark2.Generator-216"><a href="#Spark2.Generator-216"><span class="linenos">216</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">"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">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark2.Generator-217"><a href="#Spark2.Generator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</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="Spark2.Generator-218"><a href="#Spark2.Generator-218"><span class="linenos">218</span></a> <span class="s2">"DATE_TRUNC"</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">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Spark2.Generator-219"><a href="#Spark2.Generator-219"><span class="linenos">219</span></a> <span class="p">),</span> +</span><span id="Spark2.Generator-220"><a href="#Spark2.Generator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Spark2.Generator-221"><a href="#Spark2.Generator-221"><span class="linenos">221</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="Spark2.Generator-222"><a href="#Spark2.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Spark2.Generator-223"><a href="#Spark2.Generator-223"><span class="linenos">223</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">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="Spark2.Generator-224"><a href="#Spark2.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Spark2.Generator-225"><a href="#Spark2.Generator-225"><span class="linenos">225</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_within_group_for_percentiles</span><span class="p">]</span> +</span><span id="Spark2.Generator-226"><a href="#Spark2.Generator-226"><span class="linenos">226</span></a> <span class="p">),</span> +</span><span id="Spark2.Generator-227"><a href="#Spark2.Generator-227"><span class="linenos">227</span></a> <span class="p">}</span> +</span><span id="Spark2.Generator-228"><a href="#Spark2.Generator-228"><span class="linenos">228</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">)</span> +</span><span id="Spark2.Generator-229"><a href="#Spark2.Generator-229"><span class="linenos">229</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="Spark2.Generator-230"><a href="#Spark2.Generator-230"><span class="linenos">230</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="Spark2.Generator-231"><a href="#Spark2.Generator-231"><span class="linenos">231</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Left</span><span class="p">)</span> +</span><span id="Spark2.Generator-232"><a href="#Spark2.Generator-232"><span class="linenos">232</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Right</span><span class="p">)</span> +</span><span id="Spark2.Generator-233"><a href="#Spark2.Generator-233"><span class="linenos">233</span></a> +</span><span id="Spark2.Generator-234"><a href="#Spark2.Generator-234"><span class="linenos">234</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark2.Generator-235"><a href="#Spark2.Generator-235"><span class="linenos">235</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark2.Generator-236"><a href="#Spark2.Generator-236"><span class="linenos">236</span></a> +</span><span id="Spark2.Generator-237"><a href="#Spark2.Generator-237"><span class="linenos">237</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2.Generator-238"><a href="#Spark2.Generator-238"><span class="linenos">238</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"json"</span><span class="p">):</span> +</span><span id="Spark2.Generator-239"><a href="#Spark2.Generator-239"><span class="linenos">239</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark2.Generator-240"><a href="#Spark2.Generator-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark2.Generator-241"><a href="#Spark2.Generator-241"><span class="linenos">241</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">"json"</span><span class="p">):</span> +</span><span id="Spark2.Generator-242"><a href="#Spark2.Generator-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark2.Generator-243"><a href="#Spark2.Generator-243"><span class="linenos">243</span></a> +</span><span id="Spark2.Generator-244"><a href="#Spark2.Generator-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Spark2.Generator-245"><a href="#Spark2.Generator-245"><span class="linenos">245</span></a> +</span><span id="Spark2.Generator-246"><a href="#Spark2.Generator-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2.Generator-247"><a href="#Spark2.Generator-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> +</span><span id="Spark2.Generator-248"><a href="#Spark2.Generator-248"><span class="linenos">248</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Spark2.Generator-249"><a href="#Spark2.Generator-249"><span class="linenos">249</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> +</span><span id="Spark2.Generator-250"><a href="#Spark2.Generator-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Spark2.Generator-251"><a href="#Spark2.Generator-251"><span class="linenos">251</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"struct"</span><span class="p">)</span> +</span><span id="Spark2.Generator-252"><a href="#Spark2.Generator-252"><span class="linenos">252</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> +</span><span id="Spark2.Generator-253"><a href="#Spark2.Generator-253"><span class="linenos">253</span></a> <span class="p">)</span> </span></pre></div> @@ -810,6 +771,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -841,16 +804,14 @@ Default: True</li> </div> <a class="headerlink" href="#Spark2.Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator.cast_sql-248"><a href="#Spark2.Generator.cast_sql-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2.Generator.cast_sql-249"><a href="#Spark2.Generator.cast_sql-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark2.Generator.cast_sql-250"><a href="#Spark2.Generator.cast_sql-250"><span class="linenos">250</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">JSON</span> -</span><span id="Spark2.Generator.cast_sql-251"><a href="#Spark2.Generator.cast_sql-251"><span class="linenos">251</span></a> <span class="p">):</span> -</span><span id="Spark2.Generator.cast_sql-252"><a href="#Spark2.Generator.cast_sql-252"><span class="linenos">252</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark2.Generator.cast_sql-253"><a href="#Spark2.Generator.cast_sql-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark2.Generator.cast_sql-254"><a href="#Spark2.Generator.cast_sql-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="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">JSON</span><span class="p">):</span> -</span><span id="Spark2.Generator.cast_sql-255"><a href="#Spark2.Generator.cast_sql-255"><span class="linenos">255</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark2.Generator.cast_sql-256"><a href="#Spark2.Generator.cast_sql-256"><span class="linenos">256</span></a> -</span><span id="Spark2.Generator.cast_sql-257"><a href="#Spark2.Generator.cast_sql-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator.cast_sql-237"><a href="#Spark2.Generator.cast_sql-237"><span class="linenos">237</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2.Generator.cast_sql-238"><a href="#Spark2.Generator.cast_sql-238"><span class="linenos">238</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"json"</span><span class="p">):</span> +</span><span id="Spark2.Generator.cast_sql-239"><a href="#Spark2.Generator.cast_sql-239"><span class="linenos">239</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark2.Generator.cast_sql-240"><a href="#Spark2.Generator.cast_sql-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark2.Generator.cast_sql-241"><a href="#Spark2.Generator.cast_sql-241"><span class="linenos">241</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">"json"</span><span class="p">):</span> +</span><span id="Spark2.Generator.cast_sql-242"><a href="#Spark2.Generator.cast_sql-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark2.Generator.cast_sql-243"><a href="#Spark2.Generator.cast_sql-243"><span class="linenos">243</span></a> +</span><span id="Spark2.Generator.cast_sql-244"><a href="#Spark2.Generator.cast_sql-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -868,14 +829,14 @@ Default: True</li> </div> <a class="headerlink" href="#Spark2.Generator.columndef_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator.columndef_sql-259"><a href="#Spark2.Generator.columndef_sql-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark2.Generator.columndef_sql-260"><a href="#Spark2.Generator.columndef_sql-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> -</span><span id="Spark2.Generator.columndef_sql-261"><a href="#Spark2.Generator.columndef_sql-261"><span class="linenos">261</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Spark2.Generator.columndef_sql-262"><a href="#Spark2.Generator.columndef_sql-262"><span class="linenos">262</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> -</span><span id="Spark2.Generator.columndef_sql-263"><a href="#Spark2.Generator.columndef_sql-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Spark2.Generator.columndef_sql-264"><a href="#Spark2.Generator.columndef_sql-264"><span class="linenos">264</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">)</span> -</span><span id="Spark2.Generator.columndef_sql-265"><a href="#Spark2.Generator.columndef_sql-265"><span class="linenos">265</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> -</span><span id="Spark2.Generator.columndef_sql-266"><a href="#Spark2.Generator.columndef_sql-266"><span class="linenos">266</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Generator.columndef_sql-246"><a href="#Spark2.Generator.columndef_sql-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">columndef_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">ColumnDef</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark2.Generator.columndef_sql-247"><a href="#Spark2.Generator.columndef_sql-247"><span class="linenos">247</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">columndef_sql</span><span class="p">(</span> +</span><span id="Spark2.Generator.columndef_sql-248"><a href="#Spark2.Generator.columndef_sql-248"><span class="linenos">248</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Spark2.Generator.columndef_sql-249"><a href="#Spark2.Generator.columndef_sql-249"><span class="linenos">249</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">": "</span> +</span><span id="Spark2.Generator.columndef_sql-250"><a href="#Spark2.Generator.columndef_sql-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Spark2.Generator.columndef_sql-251"><a href="#Spark2.Generator.columndef_sql-251"><span class="linenos">251</span></a> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"struct"</span><span class="p">)</span> +</span><span id="Spark2.Generator.columndef_sql-252"><a href="#Spark2.Generator.columndef_sql-252"><span class="linenos">252</span></a> <span class="k">else</span> <span class="n">sep</span><span class="p">,</span> +</span><span id="Spark2.Generator.columndef_sql-253"><a href="#Spark2.Generator.columndef_sql-253"><span class="linenos">253</span></a> <span class="p">)</span> </span></pre></div> @@ -1021,7 +982,6 @@ Default: True</li> <dd id="Spark2.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Spark2.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Spark2.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Spark2.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Spark2.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Spark2.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Spark2.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1113,6 +1073,9 @@ Default: True</li> <dd id="Spark2.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Spark2.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Spark2.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Spark2.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Spark2.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Spark2.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> <div><dt><a href="hive.html#Hive.Generator">sqlglot.dialects.hive.Hive.Generator</a></dt> @@ -1136,8 +1099,8 @@ Default: True</li> </div> <a class="headerlink" href="#Spark2.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Tokenizer-268"><a href="#Spark2.Tokenizer-268"><span class="linenos">268</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Spark2.Tokenizer-269"><a href="#Spark2.Tokenizer-269"><span class="linenos">269</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark2.Tokenizer-255"><a href="#Spark2.Tokenizer-255"><span class="linenos">255</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Spark2.Tokenizer-256"><a href="#Spark2.Tokenizer-256"><span class="linenos">256</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/sqlite.html b/docs/sqlglot/dialects/sqlite.html index e7cc26b..0ae00eb 100644 --- a/docs/sqlglot/dialects/sqlite.html +++ b/docs/sqlglot/dialects/sqlite.html @@ -226,7 +226,7 @@ </span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> </span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</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">"date"</span><span class="p">):</span> </span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="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="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> @@ -377,7 +377,7 @@ </span><span id="SQLite-133"><a href="#SQLite-133"><span class="linenos">133</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="SQLite-134"><a href="#SQLite-134"><span class="linenos">134</span></a> </span><span id="SQLite-135"><a href="#SQLite-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-136"><a href="#SQLite-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite-136"><a href="#SQLite-136"><span class="linenos">136</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">"date"</span><span class="p">):</span> </span><span id="SQLite-137"><a href="#SQLite-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite-138"><a href="#SQLite-138"><span class="linenos">138</span></a> </span><span id="SQLite-139"><a href="#SQLite-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> @@ -521,7 +521,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -627,7 +627,7 @@ Default: "nulls_are_small"</li> </span><span id="SQLite.Generator-133"><a href="#SQLite.Generator-133"><span class="linenos">133</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="SQLite.Generator-134"><a href="#SQLite.Generator-134"><span class="linenos">134</span></a> </span><span id="SQLite.Generator-135"><a href="#SQLite.Generator-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-136"><a href="#SQLite.Generator-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator-136"><a href="#SQLite.Generator-136"><span class="linenos">136</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">"date"</span><span class="p">):</span> </span><span id="SQLite.Generator-137"><a href="#SQLite.Generator-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite.Generator-138"><a href="#SQLite.Generator-138"><span class="linenos">138</span></a> </span><span id="SQLite.Generator-139"><a href="#SQLite.Generator-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> @@ -723,6 +723,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -755,7 +757,7 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.cast_sql"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.cast_sql-135"><a href="#SQLite.Generator.cast_sql-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cast_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">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.cast_sql-136"><a href="#SQLite.Generator.cast_sql-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator.cast_sql-136"><a href="#SQLite.Generator.cast_sql-136"><span class="linenos">136</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">"date"</span><span class="p">):</span> </span><span id="SQLite.Generator.cast_sql-137"><a href="#SQLite.Generator.cast_sql-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite.Generator.cast_sql-138"><a href="#SQLite.Generator.cast_sql-138"><span class="linenos">138</span></a> </span><span id="SQLite.Generator.cast_sql-139"><a href="#SQLite.Generator.cast_sql-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> @@ -1028,7 +1030,6 @@ Default: True</li> <dd id="SQLite.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="SQLite.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="SQLite.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="SQLite.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="SQLite.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="SQLite.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="SQLite.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1119,6 +1120,9 @@ Default: True</li> <dd id="SQLite.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="SQLite.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="SQLite.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="SQLite.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="SQLite.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="SQLite.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/starrocks.html b/docs/sqlglot/dialects/starrocks.html index 92eebc4..40b4e05 100644 --- a/docs/sqlglot/dialects/starrocks.html +++ b/docs/sqlglot/dialects/starrocks.html @@ -221,7 +221,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -327,6 +327,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -490,7 +492,6 @@ Default: True</li> <dd id="StarRocks.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="StarRocks.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="StarRocks.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="StarRocks.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="StarRocks.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="StarRocks.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="StarRocks.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -583,6 +584,9 @@ Default: True</li> <dd id="StarRocks.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="StarRocks.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="StarRocks.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="StarRocks.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="StarRocks.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="StarRocks.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> <div><dt><a href="mysql.html#MySQL.Generator">sqlglot.dialects.mysql.MySQL.Generator</a></dt> diff --git a/docs/sqlglot/dialects/tableau.html b/docs/sqlglot/dialects/tableau.html index a3fdde4..0e99348 100644 --- a/docs/sqlglot/dialects/tableau.html +++ b/docs/sqlglot/dialects/tableau.html @@ -268,6 +268,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -494,7 +496,6 @@ Default: True</li> <dd id="Tableau.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Tableau.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Tableau.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Tableau.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Tableau.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Tableau.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> <dd id="Tableau.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> @@ -586,6 +587,9 @@ Default: True</li> <dd id="Tableau.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Tableau.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Tableau.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Tableau.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Tableau.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Tableau.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> @@ -617,7 +621,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> diff --git a/docs/sqlglot/dialects/teradata.html b/docs/sqlglot/dialects/teradata.html index e3023b4..e4f7333 100644 --- a/docs/sqlglot/dialects/teradata.html +++ b/docs/sqlglot/dialects/teradata.html @@ -236,7 +236,7 @@ </span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-143"><a href="#L-143"><span class="linenos">143</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-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> </span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> </span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="p">}</span> </span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> @@ -422,7 +422,7 @@ </span><span id="Teradata-143"><a href="#Teradata-143"><span class="linenos">143</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> </span><span id="Teradata-144"><a href="#Teradata-144"><span class="linenos">144</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="Teradata-145"><a href="#Teradata-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> </span><span id="Teradata-147"><a href="#Teradata-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> </span><span id="Teradata-148"><a href="#Teradata-148"><span class="linenos">148</span></a> <span class="p">}</span> </span><span id="Teradata-149"><a href="#Teradata-149"><span class="linenos">149</span></a> @@ -649,7 +649,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -707,7 +707,7 @@ Default: "nulls_are_small"</li> </span><span id="Teradata.Generator-143"><a href="#Teradata.Generator-143"><span class="linenos">143</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> </span><span id="Teradata.Generator-144"><a href="#Teradata.Generator-144"><span class="linenos">144</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="Teradata.Generator-145"><a href="#Teradata.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> </span><span id="Teradata.Generator-147"><a href="#Teradata.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> </span><span id="Teradata.Generator-148"><a href="#Teradata.Generator-148"><span class="linenos">148</span></a> <span class="p">}</span> </span><span id="Teradata.Generator-149"><a href="#Teradata.Generator-149"><span class="linenos">149</span></a> @@ -783,6 +783,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1051,7 +1053,6 @@ Default: True</li> <dd id="Teradata.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Teradata.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Teradata.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Teradata.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Teradata.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Teradata.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Teradata.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1143,6 +1144,9 @@ Default: True</li> <dd id="Teradata.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Teradata.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Teradata.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Teradata.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Teradata.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Teradata.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/trino.html b/docs/sqlglot/dialects/trino.html index c01f02a..15f0491 100644 --- a/docs/sqlglot/dialects/trino.html +++ b/docs/sqlglot/dialects/trino.html @@ -188,6 +188,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -351,7 +353,6 @@ Default: True</li> <dd id="Trino.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="Trino.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="Trino.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="Trino.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Trino.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="Trino.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="Trino.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -442,6 +443,9 @@ Default: True</li> <dd id="Trino.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="Trino.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="Trino.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="Trino.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="Trino.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="Trino.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> <div><dt><a href="presto.html#Presto.Generator">sqlglot.dialects.presto.Presto.Generator</a></dt> diff --git a/docs/sqlglot/dialects/tsql.html b/docs/sqlglot/dialects/tsql.html index 01a2d68..88de4be 100644 --- a/docs/sqlglot/dialects/tsql.html +++ b/docs/sqlglot/dialects/tsql.html @@ -1277,7 +1277,7 @@ a parsed syntax tree.</p> <ul> <li><strong>error_level:</strong> the desired error level. -Default: ErrorLevel.RAISE</li> +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: 50.</li> @@ -1422,6 +1422,8 @@ represents a python time format and the output the target time format</li> Default: "upper"</li> <li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample Default: False</li> +<li><strong>identifiers_can_start_with_digit (bool):</strong> if an unquoted identifier can start with digit +Default: False</li> <li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.</li> <li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set. @@ -1657,7 +1659,6 @@ Default: True</li> <dd id="TSQL.Generator.check_sql" class="function"><a href="../generator.html#Generator.check_sql">check_sql</a></dd> <dd id="TSQL.Generator.foreignkey_sql" class="function"><a href="../generator.html#Generator.foreignkey_sql">foreignkey_sql</a></dd> <dd id="TSQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> - <dd id="TSQL.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="TSQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> <dd id="TSQL.Generator.matchagainst_sql" class="function"><a href="../generator.html#Generator.matchagainst_sql">matchagainst_sql</a></dd> <dd id="TSQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> @@ -1750,6 +1751,9 @@ Default: True</li> <dd id="TSQL.Generator.when_sql" class="function"><a href="../generator.html#Generator.when_sql">when_sql</a></dd> <dd id="TSQL.Generator.merge_sql" class="function"><a href="../generator.html#Generator.merge_sql">merge_sql</a></dd> <dd id="TSQL.Generator.tochar_sql" class="function"><a href="../generator.html#Generator.tochar_sql">tochar_sql</a></dd> + <dd id="TSQL.Generator.dictproperty_sql" class="function"><a href="../generator.html#Generator.dictproperty_sql">dictproperty_sql</a></dd> + <dd id="TSQL.Generator.dictrange_sql" class="function"><a href="../generator.html#Generator.dictrange_sql">dictrange_sql</a></dd> + <dd id="TSQL.Generator.dictsubproperty_sql" class="function"><a href="../generator.html#Generator.dictsubproperty_sql">dictsubproperty_sql</a></dd> </div> </dl> |