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diff --git a/docs/sqlglot/dialects/tsql.html b/docs/sqlglot/dialects/tsql.html index 9373d35..df23d6b 100644 --- a/docs/sqlglot/dialects/tsql.html +++ b/docs/sqlglot/dialects/tsql.html @@ -717,314 +717,324 @@ </span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> </span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</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="sd"> ROLLBACK { TRAN | TRANSACTION }</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> """</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-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">if</span> <span class="n">rollback</span><span class="p">:</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-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="n">durability</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">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-399"><a href="#L-399"><span class="linenos">399</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span> +</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="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="sd"> """</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">return</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">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">else</span> <span class="n">projection</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="p">]</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a><span class="sd"> """</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> +</span><span id="L-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="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="L-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="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> -</span><span id="L-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="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a><span class="sd"> ]</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a><span class="sd"> """</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</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="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">transaction</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> </span><span id="L-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="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-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="k">def</span> <span class="nf">_parse_system_time</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-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="p">)</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">this</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-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</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-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="p">)</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</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-468"><a href="#L-468"><span class="linenos">468</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-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="p">)</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</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">ALL</span><span class="p">):</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</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">return</span> <span class="n">system_time</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">_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-480"><a href="#L-480"><span class="linenos">480</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-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="n">table</span> -</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">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</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-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> -</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a><span class="sd"> ]</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a><span class="sd"> """</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-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">return</span> <span class="n">transaction</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 class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-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="k">def</span> <span class="nf">_parse_system_time</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-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</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 class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">this</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-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</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-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="p">)</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</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">SystemTime</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">seq_get</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-482"><a href="#L-482"><span class="linenos">482</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-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="p">)</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</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">ALL</span><span class="p">):</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</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">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</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="n">system_time</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 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-494"><a href="#L-494"><span class="linenos">494</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-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> -</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> -</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="p">)</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="n">returns</span> +</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="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</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-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-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">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> -</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="L-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 class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos">522</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-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="p">)</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-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"># Entails a simple cast without any format requirement</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> -</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> -</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="p">):</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="n">this</span> -</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="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> -</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos">552</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-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="L-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="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> -</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> -</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> -</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> -</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> -</span><span id="L-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">create</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> -</span><span id="L-578"><a href="#L-578"><span class="linenos">578</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-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> -</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos">585</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-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="n">exp</span><span 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-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="n">exp</span><span 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-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="p">}</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> -</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos">595</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-596"><a href="#L-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos">600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos">603</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-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos">605</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-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos">607</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-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="p">),</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos">615</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-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="p">}</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos">618</span></a> -</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> -</span><span id="L-621"><a href="#L-621"><span class="linenos">621</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos">622</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-623"><a href="#L-623"><span class="linenos">623</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-624"><a href="#L-624"><span class="linenos">624</span></a> <span class="p">}</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> -</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> -</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos">629</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos">630</span></a> <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><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="n">locations</span><span class="p">:</span> <span class="nb">dict</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="p">,</span> <span class="nb">list</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-632"><a href="#L-632"><span class="linenos">632</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> -</span><span id="L-636"><a href="#L-636"><span class="linenos">636</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos">637</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos">638</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a> <span class="p">):</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> +</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> +</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="p">)</span> +</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="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> +</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos">536</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-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="p">)</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="L-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">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> +</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> +</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos">549</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-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> +</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="p">):</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> +</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> +</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos">566</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-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> +</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> +</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> +</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> +</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> +</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> +</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="k">return</span> <span class="n">create</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a> +</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="k">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-593"><a href="#L-593"><span class="linenos">593</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> +</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos">600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="n">exp</span><span 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-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="p">}</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> +</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos">609</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-610"><a href="#L-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos">617</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-618"><a href="#L-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos">619</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-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos">621</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-622"><a href="#L-622"><span class="linenos">622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="p">),</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos">629</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-630"><a href="#L-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="p">}</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos">632</span></a> +</span><span id="L-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a> +</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos">636</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-637"><a href="#L-637"><span class="linenos">637</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-638"><a href="#L-638"><span class="linenos">638</span></a> <span class="p">}</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a> +</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> </span><span id="L-641"><a href="#L-641"><span class="linenos">641</span></a> -</span><span id="L-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos">643</span></a> -</span><span id="L-644"><a href="#L-644"><span class="linenos">644</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos">645</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos">646</span></a> -</span><span id="L-647"><a href="#L-647"><span class="linenos">647</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos">648</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos">649</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos">650</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos">643</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos">644</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos">645</span></a> +</span><span id="L-646"><a href="#L-646"><span class="linenos">646</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos">647</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos">648</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos">649</span></a> <span class="p">):</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos">650</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-651"><a href="#L-651"><span class="linenos">651</span></a> -</span><span id="L-652"><a href="#L-652"><span class="linenos">652</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos">654</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos">655</span></a> -</span><span id="L-656"><a href="#L-656"><span class="linenos">656</span></a> <span class="n">end</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-657"><a href="#L-657"><span class="linenos">657</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos">658</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos">659</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos">660</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos">652</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos">653</span></a> +</span><span id="L-654"><a href="#L-654"><span class="linenos">654</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos">656</span></a> +</span><span id="L-657"><a href="#L-657"><span class="linenos">657</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos">658</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos">659</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos">660</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> </span><span id="L-661"><a href="#L-661"><span class="linenos">661</span></a> -</span><span id="L-662"><a href="#L-662"><span class="linenos">662</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos">663</span></a> -</span><span id="L-664"><a href="#L-664"><span class="linenos">664</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos">666</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos">667</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos">668</span></a> -</span><span id="L-669"><a href="#L-669"><span class="linenos">669</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos">662</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos">663</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos">664</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a> +</span><span id="L-666"><a href="#L-666"><span class="linenos">666</span></a> <span class="n">end</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-667"><a href="#L-667"><span class="linenos">667</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos">668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos">669</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> +</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-673"><a href="#L-673"><span class="linenos">673</span></a> -</span><span id="L-674"><a href="#L-674"><span class="linenos">674</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-675"><a href="#L-675"><span class="linenos">675</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-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos">677</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos">678</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos">679</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos">680</span></a> -</span><span id="L-681"><a href="#L-681"><span class="linenos">681</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos">682</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-683"><a href="#L-683"><span class="linenos">683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos">684</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos">685</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos">689</span></a> <span class="p">)</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos">691</span></a> -</span><span id="L-692"><a href="#L-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos">693</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-694"><a href="#L-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos">695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos">696</span></a> -</span><span id="L-697"><a href="#L-697"><span class="linenos">697</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos">698</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos">699</span></a> -</span><span id="L-700"><a href="#L-700"><span class="linenos">700</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos">701</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos">702</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos">703</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos">704</span></a> -</span><span id="L-705"><a href="#L-705"><span class="linenos">705</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos">674</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos">675</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos">677</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos">678</span></a> +</span><span id="L-679"><a href="#L-679"><span class="linenos">679</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos">680</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos">681</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos">682</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos">683</span></a> +</span><span id="L-684"><a href="#L-684"><span class="linenos">684</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-685"><a href="#L-685"><span class="linenos">685</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-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos">689</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos">690</span></a> +</span><span id="L-691"><a href="#L-691"><span class="linenos">691</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos">692</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-693"><a href="#L-693"><span class="linenos">693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos">694</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos">695</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos">696</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos">697</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos">698</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos">699</span></a> <span class="p">)</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos">700</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos">701</span></a> +</span><span id="L-702"><a href="#L-702"><span class="linenos">702</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos">703</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos">705</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos">706</span></a> +</span><span id="L-707"><a href="#L-707"><span class="linenos">707</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos">708</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos">709</span></a> +</span><span id="L-710"><a href="#L-710"><span class="linenos">710</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos">711</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos">712</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos">713</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos">714</span></a> +</span><span id="L-715"><a href="#L-715"><span class="linenos">715</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> @@ -1320,314 +1330,324 @@ </span><span id="TSQL-396"><a href="#TSQL-396"><span class="linenos">396</span></a> </span><span id="TSQL-397"><a href="#TSQL-397"><span class="linenos">397</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="TSQL-398"><a href="#TSQL-398"><span class="linenos">398</span></a> -</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> -</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos">400</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos">401</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> -</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos">402</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> -</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos">403</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span> -</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos">404</span></a> -</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos">405</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span> -</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos">406</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> -</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos">407</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> -</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos">408</span></a><span class="sd"> """</span> -</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos">409</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos">410</span></a> -</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos">411</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> -</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos">412</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos">413</span></a> -</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span> -</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos">416</span></a> -</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos">417</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos">419</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> -</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos">420</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos">421</span></a> -</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos">423</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos">424</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos">425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos">426</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos">400</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos">401</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span> +</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos">402</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span> +</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos">403</span></a> +</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos">404</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span> +</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="p">[</span> +</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos">409</span></a> <span class="k">else</span> <span class="n">projection</span> +</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos">410</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span> +</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos">411</span></a> <span class="p">]</span> +</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos">412</span></a> +</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos">413</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> +</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos">414</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos">415</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> +</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos">416</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> +</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos">417</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span> +</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos">418</span></a> +</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos">419</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span> +</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos">420</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> +</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos">421</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> +</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos">422</span></a><span class="sd"> """</span> +</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos">423</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> +</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos">424</span></a> +</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos">425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> +</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos">426</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="TSQL-427"><a href="#TSQL-427"><span class="linenos">427</span></a> -</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos">428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos">429</span></a> -</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> -</span><span id="TSQL-431"><a href="#TSQL-431"><span class="linenos">431</span></a> -</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos">433</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos">434</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> -</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos">435</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> -</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> -</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a><span class="sd"> ]</span> -</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a><span class="sd"> """</span> -</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> -</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> -</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span> +</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos">430</span></a> +</span><span id="TSQL-431"><a href="#TSQL-431"><span class="linenos">431</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos">433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> +</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos">434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos">435</span></a> +</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> +</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> -</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">transaction</span> +</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> </span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> -</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a> -</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a> -</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a> <span class="k">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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="p">)</span> -</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a> <span class="n">this</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="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</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="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="p">)</span> -</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> -</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</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="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</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="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos">471</span></a> <span class="p">)</span> -</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos">472</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">ALL</span><span class="p">):</span> -</span><span id="TSQL-473"><a href="#TSQL-473"><span class="linenos">473</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="TSQL-474"><a href="#TSQL-474"><span class="linenos">474</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL-475"><a href="#TSQL-475"><span class="linenos">475</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL-476"><a href="#TSQL-476"><span class="linenos">476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</span><span id="TSQL-477"><a href="#TSQL-477"><span class="linenos">477</span></a> -</span><span id="TSQL-478"><a href="#TSQL-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">system_time</span> -</span><span id="TSQL-479"><a href="#TSQL-479"><span class="linenos">479</span></a> -</span><span id="TSQL-480"><a href="#TSQL-480"><span class="linenos">480</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="TSQL-481"><a href="#TSQL-481"><span class="linenos">481</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="TSQL-482"><a href="#TSQL-482"><span class="linenos">482</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="TSQL-483"><a href="#TSQL-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="TSQL-484"><a href="#TSQL-484"><span class="linenos">484</span></a> -</span><span id="TSQL-485"><a href="#TSQL-485"><span class="linenos">485</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> -</span><span id="TSQL-486"><a href="#TSQL-486"><span class="linenos">486</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="TSQL-487"><a href="#TSQL-487"><span class="linenos">487</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="TSQL-488"><a href="#TSQL-488"><span class="linenos">488</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="TSQL-489"><a href="#TSQL-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="TSQL-490"><a href="#TSQL-490"><span class="linenos">490</span></a> -</span><span id="TSQL-491"><a href="#TSQL-491"><span class="linenos">491</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-492"><a href="#TSQL-492"><span class="linenos">492</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="TSQL-493"><a href="#TSQL-493"><span class="linenos">493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="TSQL-494"><a href="#TSQL-494"><span class="linenos">494</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="TSQL-495"><a href="#TSQL-495"><span class="linenos">495</span></a> -</span><span id="TSQL-496"><a href="#TSQL-496"><span class="linenos">496</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL-497"><a href="#TSQL-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> +</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> +</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> +</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a><span class="sd"> ]</span> +</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a><span class="sd"> """</span> +</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> +</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> +</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> +</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a> <span class="k">return</span> <span class="n">transaction</span> +</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> +</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> +</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a> +</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> <span class="k">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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> +</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</span></a> <span class="p">)</span> +</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos">471</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos">472</span></a> <span class="n">this</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="TSQL-473"><a href="#TSQL-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="TSQL-474"><a href="#TSQL-474"><span class="linenos">474</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="TSQL-475"><a href="#TSQL-475"><span class="linenos">475</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-476"><a href="#TSQL-476"><span class="linenos">476</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="TSQL-477"><a href="#TSQL-477"><span class="linenos">477</span></a> <span class="p">)</span> +</span><span id="TSQL-478"><a href="#TSQL-478"><span class="linenos">478</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="TSQL-479"><a href="#TSQL-479"><span class="linenos">479</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> +</span><span id="TSQL-480"><a href="#TSQL-480"><span class="linenos">480</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-481"><a href="#TSQL-481"><span class="linenos">481</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> +</span><span id="TSQL-482"><a href="#TSQL-482"><span class="linenos">482</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="TSQL-483"><a href="#TSQL-483"><span class="linenos">483</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="TSQL-484"><a href="#TSQL-484"><span class="linenos">484</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="TSQL-485"><a href="#TSQL-485"><span class="linenos">485</span></a> <span class="p">)</span> +</span><span id="TSQL-486"><a href="#TSQL-486"><span class="linenos">486</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">ALL</span><span class="p">):</span> +</span><span id="TSQL-487"><a href="#TSQL-487"><span class="linenos">487</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="TSQL-488"><a href="#TSQL-488"><span class="linenos">488</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL-489"><a href="#TSQL-489"><span class="linenos">489</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL-490"><a href="#TSQL-490"><span class="linenos">490</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> +</span><span id="TSQL-491"><a href="#TSQL-491"><span class="linenos">491</span></a> +</span><span id="TSQL-492"><a href="#TSQL-492"><span class="linenos">492</span></a> <span class="k">return</span> <span class="n">system_time</span> +</span><span id="TSQL-493"><a href="#TSQL-493"><span class="linenos">493</span></a> +</span><span id="TSQL-494"><a href="#TSQL-494"><span class="linenos">494</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="TSQL-495"><a href="#TSQL-495"><span class="linenos">495</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="TSQL-496"><a href="#TSQL-496"><span class="linenos">496</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="TSQL-497"><a href="#TSQL-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="TSQL-498"><a href="#TSQL-498"><span class="linenos">498</span></a> -</span><span id="TSQL-499"><a href="#TSQL-499"><span class="linenos">499</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="TSQL-500"><a href="#TSQL-500"><span class="linenos">500</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL-501"><a href="#TSQL-501"><span class="linenos">501</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL-502"><a href="#TSQL-502"><span class="linenos">502</span></a> -</span><span id="TSQL-503"><a href="#TSQL-503"><span class="linenos">503</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="TSQL-504"><a href="#TSQL-504"><span class="linenos">504</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="TSQL-505"><a href="#TSQL-505"><span class="linenos">505</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="TSQL-506"><a href="#TSQL-506"><span class="linenos">506</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-507"><a href="#TSQL-507"><span class="linenos">507</span></a> -</span><span id="TSQL-508"><a href="#TSQL-508"><span class="linenos">508</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> -</span><span id="TSQL-509"><a href="#TSQL-509"><span class="linenos">509</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="TSQL-510"><a href="#TSQL-510"><span class="linenos">510</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-511"><a href="#TSQL-511"><span class="linenos">511</span></a> <span class="p">)</span> +</span><span id="TSQL-499"><a href="#TSQL-499"><span class="linenos">499</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> +</span><span id="TSQL-500"><a href="#TSQL-500"><span class="linenos">500</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="TSQL-501"><a href="#TSQL-501"><span class="linenos">501</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="TSQL-502"><a href="#TSQL-502"><span class="linenos">502</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="TSQL-503"><a href="#TSQL-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="n">returns</span> +</span><span id="TSQL-504"><a href="#TSQL-504"><span class="linenos">504</span></a> +</span><span id="TSQL-505"><a href="#TSQL-505"><span class="linenos">505</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-506"><a href="#TSQL-506"><span class="linenos">506</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="TSQL-507"><a href="#TSQL-507"><span class="linenos">507</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="TSQL-508"><a href="#TSQL-508"><span class="linenos">508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="TSQL-509"><a href="#TSQL-509"><span class="linenos">509</span></a> +</span><span id="TSQL-510"><a href="#TSQL-510"><span class="linenos">510</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL-511"><a href="#TSQL-511"><span class="linenos">511</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="TSQL-512"><a href="#TSQL-512"><span class="linenos">512</span></a> -</span><span id="TSQL-513"><a href="#TSQL-513"><span class="linenos">513</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="TSQL-514"><a href="#TSQL-514"><span class="linenos">514</span></a> -</span><span id="TSQL-515"><a href="#TSQL-515"><span class="linenos">515</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="TSQL-516"><a href="#TSQL-516"><span class="linenos">516</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="TSQL-517"><a href="#TSQL-517"><span class="linenos">517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-518"><a href="#TSQL-518"><span class="linenos">518</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="TSQL-519"><a href="#TSQL-519"><span class="linenos">519</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="TSQL-520"><a href="#TSQL-520"><span class="linenos">520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-521"><a href="#TSQL-521"><span class="linenos">521</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="TSQL-522"><a href="#TSQL-522"><span class="linenos">522</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL-523"><a href="#TSQL-523"><span class="linenos">523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-524"><a href="#TSQL-524"><span class="linenos">524</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="TSQL-525"><a href="#TSQL-525"><span class="linenos">525</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="TSQL-526"><a href="#TSQL-526"><span class="linenos">526</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="TSQL-527"><a href="#TSQL-527"><span class="linenos">527</span></a> <span class="p">)</span> -</span><span id="TSQL-528"><a href="#TSQL-528"><span class="linenos">528</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="TSQL-529"><a href="#TSQL-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-530"><a href="#TSQL-530"><span class="linenos">530</span></a> -</span><span id="TSQL-531"><a href="#TSQL-531"><span class="linenos">531</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> -</span><span id="TSQL-532"><a href="#TSQL-532"><span class="linenos">532</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="TSQL-533"><a href="#TSQL-533"><span class="linenos">533</span></a> -</span><span id="TSQL-534"><a href="#TSQL-534"><span class="linenos">534</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="TSQL-535"><a href="#TSQL-535"><span class="linenos">535</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL-536"><a href="#TSQL-536"><span class="linenos">536</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-537"><a href="#TSQL-537"><span class="linenos">537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="TSQL-538"><a href="#TSQL-538"><span class="linenos">538</span></a> -</span><span id="TSQL-539"><a href="#TSQL-539"><span class="linenos">539</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="TSQL-540"><a href="#TSQL-540"><span class="linenos">540</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="TSQL-541"><a href="#TSQL-541"><span class="linenos">541</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="TSQL-542"><a href="#TSQL-542"><span class="linenos">542</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL-543"><a href="#TSQL-543"><span class="linenos">543</span></a> <span class="p">):</span> -</span><span id="TSQL-544"><a href="#TSQL-544"><span class="linenos">544</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL-545"><a href="#TSQL-545"><span class="linenos">545</span></a> -</span><span id="TSQL-546"><a href="#TSQL-546"><span class="linenos">546</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="TSQL-547"><a href="#TSQL-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="TSQL-548"><a href="#TSQL-548"><span class="linenos">548</span></a> -</span><span id="TSQL-549"><a href="#TSQL-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="TSQL-550"><a href="#TSQL-550"><span class="linenos">550</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="TSQL-551"><a href="#TSQL-551"><span class="linenos">551</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="TSQL-552"><a href="#TSQL-552"><span class="linenos">552</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="TSQL-553"><a href="#TSQL-553"><span class="linenos">553</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-554"><a href="#TSQL-554"><span class="linenos">554</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="TSQL-555"><a href="#TSQL-555"><span class="linenos">555</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="TSQL-556"><a href="#TSQL-556"><span class="linenos">556</span></a> -</span><span id="TSQL-557"><a href="#TSQL-557"><span class="linenos">557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="TSQL-558"><a href="#TSQL-558"><span class="linenos">558</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL-559"><a href="#TSQL-559"><span class="linenos">559</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> -</span><span id="TSQL-560"><a href="#TSQL-560"><span class="linenos">560</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="TSQL-561"><a href="#TSQL-561"><span class="linenos">561</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> -</span><span id="TSQL-562"><a href="#TSQL-562"><span class="linenos">562</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="TSQL-563"><a href="#TSQL-563"><span class="linenos">563</span></a> -</span><span id="TSQL-564"><a href="#TSQL-564"><span class="linenos">564</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL-565"><a href="#TSQL-565"><span class="linenos">565</span></a> -</span><span id="TSQL-566"><a href="#TSQL-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="TSQL-567"><a href="#TSQL-567"><span class="linenos">567</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> -</span><span id="TSQL-568"><a href="#TSQL-568"><span class="linenos">568</span></a> -</span><span id="TSQL-569"><a href="#TSQL-569"><span class="linenos">569</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> -</span><span id="TSQL-570"><a href="#TSQL-570"><span class="linenos">570</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> -</span><span id="TSQL-571"><a href="#TSQL-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="TSQL-572"><a href="#TSQL-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> -</span><span id="TSQL-573"><a href="#TSQL-573"><span class="linenos">573</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> -</span><span id="TSQL-574"><a href="#TSQL-574"><span class="linenos">574</span></a> -</span><span id="TSQL-575"><a href="#TSQL-575"><span class="linenos">575</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> -</span><span id="TSQL-576"><a href="#TSQL-576"><span class="linenos">576</span></a> -</span><span id="TSQL-577"><a href="#TSQL-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="n">create</span> -</span><span id="TSQL-578"><a href="#TSQL-578"><span class="linenos">578</span></a> -</span><span id="TSQL-579"><a href="#TSQL-579"><span class="linenos">579</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="TSQL-580"><a href="#TSQL-580"><span class="linenos">580</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL-581"><a href="#TSQL-581"><span class="linenos">581</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL-582"><a href="#TSQL-582"><span class="linenos">582</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL-583"><a href="#TSQL-583"><span class="linenos">583</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL-584"><a href="#TSQL-584"><span class="linenos">584</span></a> -</span><span id="TSQL-585"><a href="#TSQL-585"><span class="linenos">585</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-586"><a href="#TSQL-586"><span class="linenos">586</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="TSQL-587"><a href="#TSQL-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="TSQL-588"><a href="#TSQL-588"><span class="linenos">588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL-589"><a href="#TSQL-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="TSQL-590"><a href="#TSQL-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL-591"><a href="#TSQL-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> -</span><span id="TSQL-592"><a href="#TSQL-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="TSQL-593"><a href="#TSQL-593"><span class="linenos">593</span></a> <span class="p">}</span> -</span><span id="TSQL-594"><a href="#TSQL-594"><span class="linenos">594</span></a> -</span><span id="TSQL-595"><a href="#TSQL-595"><span class="linenos">595</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-596"><a href="#TSQL-596"><span class="linenos">596</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="TSQL-597"><a href="#TSQL-597"><span class="linenos">597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL-598"><a href="#TSQL-598"><span class="linenos">598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL-599"><a href="#TSQL-599"><span class="linenos">599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL-600"><a href="#TSQL-600"><span class="linenos">600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL-601"><a href="#TSQL-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> -</span><span id="TSQL-602"><a href="#TSQL-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL-603"><a href="#TSQL-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="TSQL-604"><a href="#TSQL-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="TSQL-605"><a href="#TSQL-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="TSQL-606"><a href="#TSQL-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL-607"><a href="#TSQL-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL-608"><a href="#TSQL-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="TSQL-609"><a href="#TSQL-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="TSQL-610"><a href="#TSQL-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="TSQL-611"><a href="#TSQL-611"><span class="linenos">611</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> -</span><span id="TSQL-612"><a href="#TSQL-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> -</span><span id="TSQL-613"><a href="#TSQL-613"><span class="linenos">613</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="TSQL-614"><a href="#TSQL-614"><span class="linenos">614</span></a> <span class="p">),</span> -</span><span id="TSQL-615"><a href="#TSQL-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="TSQL-616"><a href="#TSQL-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="TSQL-617"><a href="#TSQL-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL-618"><a href="#TSQL-618"><span class="linenos">618</span></a> <span class="p">}</span> -</span><span id="TSQL-619"><a href="#TSQL-619"><span class="linenos">619</span></a> -</span><span id="TSQL-620"><a href="#TSQL-620"><span class="linenos">620</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL-621"><a href="#TSQL-621"><span class="linenos">621</span></a> -</span><span id="TSQL-622"><a href="#TSQL-622"><span class="linenos">622</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-623"><a href="#TSQL-623"><span class="linenos">623</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="TSQL-624"><a href="#TSQL-624"><span class="linenos">624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="TSQL-625"><a href="#TSQL-625"><span class="linenos">625</span></a> <span class="p">}</span> -</span><span id="TSQL-626"><a href="#TSQL-626"><span class="linenos">626</span></a> -</span><span id="TSQL-627"><a href="#TSQL-627"><span class="linenos">627</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="TSQL-628"><a href="#TSQL-628"><span class="linenos">628</span></a> -</span><span id="TSQL-629"><a href="#TSQL-629"><span class="linenos">629</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span> -</span><span id="TSQL-630"><a href="#TSQL-630"><span class="linenos">630</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="TSQL-631"><a href="#TSQL-631"><span class="linenos">631</span></a> <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><span id="TSQL-632"><a href="#TSQL-632"><span class="linenos">632</span></a> <span class="n">locations</span><span class="p">:</span> <span class="nb">dict</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="p">,</span> <span class="nb">list</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="TSQL-633"><a href="#TSQL-633"><span class="linenos">633</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-634"><a href="#TSQL-634"><span class="linenos">634</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-635"><a href="#TSQL-635"><span class="linenos">635</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="TSQL-636"><a href="#TSQL-636"><span class="linenos">636</span></a> -</span><span id="TSQL-637"><a href="#TSQL-637"><span class="linenos">637</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="TSQL-638"><a href="#TSQL-638"><span class="linenos">638</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> -</span><span id="TSQL-639"><a href="#TSQL-639"><span class="linenos">639</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="TSQL-640"><a href="#TSQL-640"><span class="linenos">640</span></a> <span class="p">):</span> -</span><span id="TSQL-641"><a href="#TSQL-641"><span class="linenos">641</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-513"><a href="#TSQL-513"><span class="linenos">513</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="TSQL-514"><a href="#TSQL-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL-515"><a href="#TSQL-515"><span class="linenos">515</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL-516"><a href="#TSQL-516"><span class="linenos">516</span></a> +</span><span id="TSQL-517"><a href="#TSQL-517"><span class="linenos">517</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="TSQL-518"><a href="#TSQL-518"><span class="linenos">518</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="TSQL-519"><a href="#TSQL-519"><span class="linenos">519</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="TSQL-520"><a href="#TSQL-520"><span class="linenos">520</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-521"><a href="#TSQL-521"><span class="linenos">521</span></a> +</span><span id="TSQL-522"><a href="#TSQL-522"><span class="linenos">522</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> +</span><span id="TSQL-523"><a href="#TSQL-523"><span class="linenos">523</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="TSQL-524"><a href="#TSQL-524"><span class="linenos">524</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-525"><a href="#TSQL-525"><span class="linenos">525</span></a> <span class="p">)</span> +</span><span id="TSQL-526"><a href="#TSQL-526"><span class="linenos">526</span></a> +</span><span id="TSQL-527"><a href="#TSQL-527"><span class="linenos">527</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="TSQL-528"><a href="#TSQL-528"><span class="linenos">528</span></a> +</span><span id="TSQL-529"><a href="#TSQL-529"><span class="linenos">529</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="TSQL-530"><a href="#TSQL-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="TSQL-531"><a href="#TSQL-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL-532"><a href="#TSQL-532"><span class="linenos">532</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="TSQL-533"><a href="#TSQL-533"><span class="linenos">533</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="TSQL-534"><a href="#TSQL-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL-535"><a href="#TSQL-535"><span class="linenos">535</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="TSQL-536"><a href="#TSQL-536"><span class="linenos">536</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL-537"><a href="#TSQL-537"><span class="linenos">537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-538"><a href="#TSQL-538"><span class="linenos">538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="TSQL-539"><a href="#TSQL-539"><span class="linenos">539</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="TSQL-540"><a href="#TSQL-540"><span class="linenos">540</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="TSQL-541"><a href="#TSQL-541"><span class="linenos">541</span></a> <span class="p">)</span> +</span><span id="TSQL-542"><a href="#TSQL-542"><span class="linenos">542</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="TSQL-543"><a href="#TSQL-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL-544"><a href="#TSQL-544"><span class="linenos">544</span></a> +</span><span id="TSQL-545"><a href="#TSQL-545"><span class="linenos">545</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="TSQL-546"><a href="#TSQL-546"><span class="linenos">546</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="TSQL-547"><a href="#TSQL-547"><span class="linenos">547</span></a> +</span><span id="TSQL-548"><a href="#TSQL-548"><span class="linenos">548</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="TSQL-549"><a href="#TSQL-549"><span class="linenos">549</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL-550"><a href="#TSQL-550"><span class="linenos">550</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-551"><a href="#TSQL-551"><span class="linenos">551</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="TSQL-552"><a href="#TSQL-552"><span class="linenos">552</span></a> +</span><span id="TSQL-553"><a href="#TSQL-553"><span class="linenos">553</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="TSQL-554"><a href="#TSQL-554"><span class="linenos">554</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="TSQL-555"><a href="#TSQL-555"><span class="linenos">555</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="TSQL-556"><a href="#TSQL-556"><span class="linenos">556</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL-557"><a href="#TSQL-557"><span class="linenos">557</span></a> <span class="p">):</span> +</span><span id="TSQL-558"><a href="#TSQL-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL-559"><a href="#TSQL-559"><span class="linenos">559</span></a> +</span><span id="TSQL-560"><a href="#TSQL-560"><span class="linenos">560</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="TSQL-561"><a href="#TSQL-561"><span class="linenos">561</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="TSQL-562"><a href="#TSQL-562"><span class="linenos">562</span></a> +</span><span id="TSQL-563"><a href="#TSQL-563"><span class="linenos">563</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="TSQL-564"><a href="#TSQL-564"><span class="linenos">564</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="TSQL-565"><a href="#TSQL-565"><span class="linenos">565</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="TSQL-566"><a href="#TSQL-566"><span class="linenos">566</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="TSQL-567"><a href="#TSQL-567"><span class="linenos">567</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-568"><a href="#TSQL-568"><span class="linenos">568</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="TSQL-569"><a href="#TSQL-569"><span class="linenos">569</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="TSQL-570"><a href="#TSQL-570"><span class="linenos">570</span></a> +</span><span id="TSQL-571"><a href="#TSQL-571"><span class="linenos">571</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="TSQL-572"><a href="#TSQL-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL-573"><a href="#TSQL-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> +</span><span id="TSQL-574"><a href="#TSQL-574"><span class="linenos">574</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="TSQL-575"><a href="#TSQL-575"><span class="linenos">575</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> +</span><span id="TSQL-576"><a href="#TSQL-576"><span class="linenos">576</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="TSQL-577"><a href="#TSQL-577"><span class="linenos">577</span></a> +</span><span id="TSQL-578"><a href="#TSQL-578"><span class="linenos">578</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL-579"><a href="#TSQL-579"><span class="linenos">579</span></a> +</span><span id="TSQL-580"><a href="#TSQL-580"><span class="linenos">580</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="TSQL-581"><a href="#TSQL-581"><span class="linenos">581</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> +</span><span id="TSQL-582"><a href="#TSQL-582"><span class="linenos">582</span></a> +</span><span id="TSQL-583"><a href="#TSQL-583"><span class="linenos">583</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> +</span><span id="TSQL-584"><a href="#TSQL-584"><span class="linenos">584</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> +</span><span id="TSQL-585"><a href="#TSQL-585"><span class="linenos">585</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="TSQL-586"><a href="#TSQL-586"><span class="linenos">586</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> +</span><span id="TSQL-587"><a href="#TSQL-587"><span class="linenos">587</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> +</span><span id="TSQL-588"><a href="#TSQL-588"><span class="linenos">588</span></a> +</span><span id="TSQL-589"><a href="#TSQL-589"><span class="linenos">589</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> +</span><span id="TSQL-590"><a href="#TSQL-590"><span class="linenos">590</span></a> +</span><span id="TSQL-591"><a href="#TSQL-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="n">create</span> +</span><span id="TSQL-592"><a href="#TSQL-592"><span class="linenos">592</span></a> +</span><span id="TSQL-593"><a href="#TSQL-593"><span class="linenos">593</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="TSQL-594"><a href="#TSQL-594"><span class="linenos">594</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL-595"><a href="#TSQL-595"><span class="linenos">595</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL-596"><a href="#TSQL-596"><span class="linenos">596</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL-597"><a href="#TSQL-597"><span class="linenos">597</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL-598"><a href="#TSQL-598"><span class="linenos">598</span></a> +</span><span id="TSQL-599"><a href="#TSQL-599"><span class="linenos">599</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-600"><a href="#TSQL-600"><span class="linenos">600</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="TSQL-601"><a href="#TSQL-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="TSQL-602"><a href="#TSQL-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL-603"><a href="#TSQL-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="TSQL-604"><a href="#TSQL-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL-605"><a href="#TSQL-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> +</span><span id="TSQL-606"><a href="#TSQL-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="TSQL-607"><a href="#TSQL-607"><span class="linenos">607</span></a> <span class="p">}</span> +</span><span id="TSQL-608"><a href="#TSQL-608"><span class="linenos">608</span></a> +</span><span id="TSQL-609"><a href="#TSQL-609"><span class="linenos">609</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-610"><a href="#TSQL-610"><span class="linenos">610</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="TSQL-611"><a href="#TSQL-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL-612"><a href="#TSQL-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL-613"><a href="#TSQL-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL-614"><a href="#TSQL-614"><span class="linenos">614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL-615"><a href="#TSQL-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> +</span><span id="TSQL-616"><a href="#TSQL-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="TSQL-617"><a href="#TSQL-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="TSQL-618"><a href="#TSQL-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL-619"><a href="#TSQL-619"><span class="linenos">619</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL-620"><a href="#TSQL-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL-621"><a href="#TSQL-621"><span class="linenos">621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL-622"><a href="#TSQL-622"><span class="linenos">622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="TSQL-623"><a href="#TSQL-623"><span class="linenos">623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL-624"><a href="#TSQL-624"><span class="linenos">624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="TSQL-625"><a href="#TSQL-625"><span class="linenos">625</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> +</span><span id="TSQL-626"><a href="#TSQL-626"><span class="linenos">626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> +</span><span id="TSQL-627"><a href="#TSQL-627"><span class="linenos">627</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="TSQL-628"><a href="#TSQL-628"><span class="linenos">628</span></a> <span class="p">),</span> +</span><span id="TSQL-629"><a href="#TSQL-629"><span class="linenos">629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="TSQL-630"><a href="#TSQL-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="TSQL-631"><a href="#TSQL-631"><span class="linenos">631</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL-632"><a href="#TSQL-632"><span class="linenos">632</span></a> <span class="p">}</span> +</span><span id="TSQL-633"><a href="#TSQL-633"><span class="linenos">633</span></a> +</span><span id="TSQL-634"><a href="#TSQL-634"><span class="linenos">634</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL-635"><a href="#TSQL-635"><span class="linenos">635</span></a> +</span><span id="TSQL-636"><a href="#TSQL-636"><span class="linenos">636</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-637"><a href="#TSQL-637"><span class="linenos">637</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="TSQL-638"><a href="#TSQL-638"><span class="linenos">638</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="TSQL-639"><a href="#TSQL-639"><span class="linenos">639</span></a> <span class="p">}</span> +</span><span id="TSQL-640"><a href="#TSQL-640"><span class="linenos">640</span></a> +</span><span id="TSQL-641"><a href="#TSQL-641"><span class="linenos">641</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> </span><span id="TSQL-642"><a href="#TSQL-642"><span class="linenos">642</span></a> -</span><span id="TSQL-643"><a href="#TSQL-643"><span class="linenos">643</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="TSQL-644"><a href="#TSQL-644"><span class="linenos">644</span></a> -</span><span id="TSQL-645"><a href="#TSQL-645"><span class="linenos">645</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-646"><a href="#TSQL-646"><span class="linenos">646</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="TSQL-647"><a href="#TSQL-647"><span class="linenos">647</span></a> -</span><span id="TSQL-648"><a href="#TSQL-648"><span class="linenos">648</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-649"><a href="#TSQL-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL-650"><a href="#TSQL-650"><span class="linenos">650</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL-651"><a href="#TSQL-651"><span class="linenos">651</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL-643"><a href="#TSQL-643"><span class="linenos">643</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-644"><a href="#TSQL-644"><span class="linenos">644</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-645"><a href="#TSQL-645"><span class="linenos">645</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="TSQL-646"><a href="#TSQL-646"><span class="linenos">646</span></a> +</span><span id="TSQL-647"><a href="#TSQL-647"><span class="linenos">647</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="TSQL-648"><a href="#TSQL-648"><span class="linenos">648</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> +</span><span id="TSQL-649"><a href="#TSQL-649"><span class="linenos">649</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="TSQL-650"><a href="#TSQL-650"><span class="linenos">650</span></a> <span class="p">):</span> +</span><span id="TSQL-651"><a href="#TSQL-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="TSQL-652"><a href="#TSQL-652"><span class="linenos">652</span></a> -</span><span id="TSQL-653"><a href="#TSQL-653"><span class="linenos">653</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-654"><a href="#TSQL-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL-655"><a href="#TSQL-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-656"><a href="#TSQL-656"><span class="linenos">656</span></a> -</span><span id="TSQL-657"><a href="#TSQL-657"><span class="linenos">657</span></a> <span class="n">end</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="TSQL-658"><a href="#TSQL-658"><span class="linenos">658</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL-659"><a href="#TSQL-659"><span class="linenos">659</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-660"><a href="#TSQL-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL-661"><a href="#TSQL-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-653"><a href="#TSQL-653"><span class="linenos">653</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="TSQL-654"><a href="#TSQL-654"><span class="linenos">654</span></a> +</span><span id="TSQL-655"><a href="#TSQL-655"><span class="linenos">655</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-656"><a href="#TSQL-656"><span class="linenos">656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL-657"><a href="#TSQL-657"><span class="linenos">657</span></a> +</span><span id="TSQL-658"><a href="#TSQL-658"><span class="linenos">658</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-659"><a href="#TSQL-659"><span class="linenos">659</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL-660"><a href="#TSQL-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL-661"><a href="#TSQL-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> </span><span id="TSQL-662"><a href="#TSQL-662"><span class="linenos">662</span></a> -</span><span id="TSQL-663"><a href="#TSQL-663"><span class="linenos">663</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL-664"><a href="#TSQL-664"><span class="linenos">664</span></a> -</span><span id="TSQL-665"><a href="#TSQL-665"><span class="linenos">665</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-666"><a href="#TSQL-666"><span class="linenos">666</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL-667"><a href="#TSQL-667"><span class="linenos">667</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-668"><a href="#TSQL-668"><span class="linenos">668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-669"><a href="#TSQL-669"><span class="linenos">669</span></a> -</span><span id="TSQL-670"><a href="#TSQL-670"><span class="linenos">670</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-671"><a href="#TSQL-671"><span class="linenos">671</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> -</span><span id="TSQL-672"><a href="#TSQL-672"><span class="linenos">672</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-673"><a href="#TSQL-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-663"><a href="#TSQL-663"><span class="linenos">663</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-664"><a href="#TSQL-664"><span class="linenos">664</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL-665"><a href="#TSQL-665"><span class="linenos">665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-666"><a href="#TSQL-666"><span class="linenos">666</span></a> +</span><span id="TSQL-667"><a href="#TSQL-667"><span class="linenos">667</span></a> <span class="n">end</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="TSQL-668"><a href="#TSQL-668"><span class="linenos">668</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL-669"><a href="#TSQL-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-670"><a href="#TSQL-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL-671"><a href="#TSQL-671"><span class="linenos">671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-672"><a href="#TSQL-672"><span class="linenos">672</span></a> +</span><span id="TSQL-673"><a href="#TSQL-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span><span id="TSQL-674"><a href="#TSQL-674"><span class="linenos">674</span></a> -</span><span id="TSQL-675"><a href="#TSQL-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-676"><a href="#TSQL-676"><span class="linenos">676</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-677"><a href="#TSQL-677"><span class="linenos">677</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-678"><a href="#TSQL-678"><span class="linenos">678</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> -</span><span id="TSQL-679"><a href="#TSQL-679"><span class="linenos">679</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-680"><a href="#TSQL-680"><span class="linenos">680</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-681"><a href="#TSQL-681"><span class="linenos">681</span></a> -</span><span id="TSQL-682"><a href="#TSQL-682"><span class="linenos">682</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-683"><a href="#TSQL-683"><span class="linenos">683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-684"><a href="#TSQL-684"><span class="linenos">684</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-685"><a href="#TSQL-685"><span class="linenos">685</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> -</span><span id="TSQL-686"><a href="#TSQL-686"><span class="linenos">686</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="TSQL-687"><a href="#TSQL-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL-688"><a href="#TSQL-688"><span class="linenos">688</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="TSQL-689"><a href="#TSQL-689"><span class="linenos">689</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-690"><a href="#TSQL-690"><span class="linenos">690</span></a> <span class="p">)</span> -</span><span id="TSQL-691"><a href="#TSQL-691"><span class="linenos">691</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-692"><a href="#TSQL-692"><span class="linenos">692</span></a> -</span><span id="TSQL-693"><a href="#TSQL-693"><span class="linenos">693</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-694"><a href="#TSQL-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-695"><a href="#TSQL-695"><span class="linenos">695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-696"><a href="#TSQL-696"><span class="linenos">696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-697"><a href="#TSQL-697"><span class="linenos">697</span></a> -</span><span id="TSQL-698"><a href="#TSQL-698"><span class="linenos">698</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-699"><a href="#TSQL-699"><span class="linenos">699</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TSQL-700"><a href="#TSQL-700"><span class="linenos">700</span></a> -</span><span id="TSQL-701"><a href="#TSQL-701"><span class="linenos">701</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> -</span><span id="TSQL-702"><a href="#TSQL-702"><span class="linenos">702</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-703"><a href="#TSQL-703"><span class="linenos">703</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="TSQL-704"><a href="#TSQL-704"><span class="linenos">704</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-705"><a href="#TSQL-705"><span class="linenos">705</span></a> -</span><span id="TSQL-706"><a href="#TSQL-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="TSQL-675"><a href="#TSQL-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-676"><a href="#TSQL-676"><span class="linenos">676</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL-677"><a href="#TSQL-677"><span class="linenos">677</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-678"><a href="#TSQL-678"><span class="linenos">678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-679"><a href="#TSQL-679"><span class="linenos">679</span></a> +</span><span id="TSQL-680"><a href="#TSQL-680"><span class="linenos">680</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-681"><a href="#TSQL-681"><span class="linenos">681</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> +</span><span id="TSQL-682"><a href="#TSQL-682"><span class="linenos">682</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-683"><a href="#TSQL-683"><span class="linenos">683</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-684"><a href="#TSQL-684"><span class="linenos">684</span></a> +</span><span id="TSQL-685"><a href="#TSQL-685"><span class="linenos">685</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-686"><a href="#TSQL-686"><span class="linenos">686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-687"><a href="#TSQL-687"><span class="linenos">687</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-688"><a href="#TSQL-688"><span class="linenos">688</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> +</span><span id="TSQL-689"><a href="#TSQL-689"><span class="linenos">689</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-690"><a href="#TSQL-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-691"><a href="#TSQL-691"><span class="linenos">691</span></a> +</span><span id="TSQL-692"><a href="#TSQL-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-693"><a href="#TSQL-693"><span class="linenos">693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-694"><a href="#TSQL-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-695"><a href="#TSQL-695"><span class="linenos">695</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> +</span><span id="TSQL-696"><a href="#TSQL-696"><span class="linenos">696</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="TSQL-697"><a href="#TSQL-697"><span class="linenos">697</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL-698"><a href="#TSQL-698"><span class="linenos">698</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="TSQL-699"><a href="#TSQL-699"><span class="linenos">699</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-700"><a href="#TSQL-700"><span class="linenos">700</span></a> <span class="p">)</span> +</span><span id="TSQL-701"><a href="#TSQL-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-702"><a href="#TSQL-702"><span class="linenos">702</span></a> +</span><span id="TSQL-703"><a href="#TSQL-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-704"><a href="#TSQL-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-705"><a href="#TSQL-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-706"><a href="#TSQL-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-707"><a href="#TSQL-707"><span class="linenos">707</span></a> +</span><span id="TSQL-708"><a href="#TSQL-708"><span class="linenos">708</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-709"><a href="#TSQL-709"><span class="linenos">709</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TSQL-710"><a href="#TSQL-710"><span class="linenos">710</span></a> +</span><span id="TSQL-711"><a href="#TSQL-711"><span class="linenos">711</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> +</span><span id="TSQL-712"><a href="#TSQL-712"><span class="linenos">712</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-713"><a href="#TSQL-713"><span class="linenos">713</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="TSQL-714"><a href="#TSQL-714"><span class="linenos">714</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-715"><a href="#TSQL-715"><span class="linenos">715</span></a> +</span><span id="TSQL-716"><a href="#TSQL-716"><span class="linenos">716</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> @@ -2033,7 +2053,7 @@ <div class="attr variable"> <span class="name">KEYWORDS</span> = <input id="TSQL.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="TSQL.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'IF': <TokenType.IF: 'IF'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NEXT VALUE FOR': <TokenType.NEXT_VALUE_FOR: 'NEXT_VALUE_FOR'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.BIGINT: 'BIGINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'DATETIME2': <TokenType.DATETIME: 'DATETIME'>, 'DATETIMEOFFSET': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'IMAGE': <TokenType.IMAGE: 'IMAGE'>, 'MONEY': <TokenType.MONEY: 'MONEY'>, 'NTEXT': <TokenType.TEXT: 'TEXT'>, 'NVARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'PRINT': <TokenType.COMMAND: 'COMMAND'>, 'PROC': <TokenType.PROCEDURE: 'PROCEDURE'>, 'ROWVERSION': <TokenType.ROWVERSION: 'ROWVERSION'>, 'SMALLDATETIME': <TokenType.DATETIME: 'DATETIME'>, 'SMALLMONEY': <TokenType.SMALLMONEY: 'SMALLMONEY'>, 'SQL_VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'TOP': <TokenType.TOP: 'TOP'>, 'UNIQUEIDENTIFIER': <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, 'VARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'XML': <TokenType.XML: 'XML'>, 'OUTPUT': <TokenType.RETURNING: 'RETURNING'>, 'SYSTEM_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>}</span> + <label class="view-value-button pdoc-button" for="TSQL.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'IF': <TokenType.IF: 'IF'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NEXT VALUE FOR': <TokenType.NEXT_VALUE_FOR: 'NEXT_VALUE_FOR'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.BIGINT: 'BIGINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'DATETIME2': <TokenType.DATETIME: 'DATETIME'>, 'DATETIMEOFFSET': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'IMAGE': <TokenType.IMAGE: 'IMAGE'>, 'MONEY': <TokenType.MONEY: 'MONEY'>, 'NTEXT': <TokenType.TEXT: 'TEXT'>, 'NVARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'PRINT': <TokenType.COMMAND: 'COMMAND'>, 'PROC': <TokenType.PROCEDURE: 'PROCEDURE'>, 'ROWVERSION': <TokenType.ROWVERSION: 'ROWVERSION'>, 'SMALLDATETIME': <TokenType.DATETIME: 'DATETIME'>, 'SMALLMONEY': <TokenType.SMALLMONEY: 'SMALLMONEY'>, 'SQL_VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'TOP': <TokenType.TOP: 'TOP'>, 'UNIQUEIDENTIFIER': <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, 'VARCHAR(MAX)': <TokenType.TEXT: 'TEXT'>, 'XML': <TokenType.XML: 'XML'>, 'OUTPUT': <TokenType.RETURNING: 'RETURNING'>, 'SYSTEM_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>}</span> </div> @@ -2139,185 +2159,199 @@ </span><span id="TSQL.Parser-396"><a href="#TSQL.Parser-396"><span class="linenos">396</span></a> </span><span id="TSQL.Parser-397"><a href="#TSQL.Parser-397"><span class="linenos">397</span></a> <span class="n">CONCAT_NULL_OUTPUTS_STRING</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="TSQL.Parser-398"><a href="#TSQL.Parser-398"><span class="linenos">398</span></a> -</span><span id="TSQL.Parser-399"><a href="#TSQL.Parser-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> -</span><span id="TSQL.Parser-400"><a href="#TSQL.Parser-400"><span class="linenos">400</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="TSQL.Parser-401"><a href="#TSQL.Parser-401"><span class="linenos">401</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> -</span><span id="TSQL.Parser-402"><a href="#TSQL.Parser-402"><span class="linenos">402</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> -</span><span id="TSQL.Parser-403"><a href="#TSQL.Parser-403"><span class="linenos">403</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span> -</span><span id="TSQL.Parser-404"><a href="#TSQL.Parser-404"><span class="linenos">404</span></a> -</span><span id="TSQL.Parser-405"><a href="#TSQL.Parser-405"><span class="linenos">405</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span> -</span><span id="TSQL.Parser-406"><a href="#TSQL.Parser-406"><span class="linenos">406</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> -</span><span id="TSQL.Parser-407"><a href="#TSQL.Parser-407"><span class="linenos">407</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> -</span><span id="TSQL.Parser-408"><a href="#TSQL.Parser-408"><span class="linenos">408</span></a><span class="sd"> """</span> -</span><span id="TSQL.Parser-409"><a href="#TSQL.Parser-409"><span class="linenos">409</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="TSQL.Parser-410"><a href="#TSQL.Parser-410"><span class="linenos">410</span></a> -</span><span id="TSQL.Parser-411"><a href="#TSQL.Parser-411"><span class="linenos">411</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> -</span><span id="TSQL.Parser-412"><a href="#TSQL.Parser-412"><span class="linenos">412</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="TSQL.Parser-413"><a href="#TSQL.Parser-413"><span class="linenos">413</span></a> -</span><span id="TSQL.Parser-414"><a href="#TSQL.Parser-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span> -</span><span id="TSQL.Parser-415"><a href="#TSQL.Parser-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="TSQL.Parser-416"><a href="#TSQL.Parser-416"><span class="linenos">416</span></a> -</span><span id="TSQL.Parser-417"><a href="#TSQL.Parser-417"><span class="linenos">417</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-418"><a href="#TSQL.Parser-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="TSQL.Parser-419"><a href="#TSQL.Parser-419"><span class="linenos">419</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> -</span><span id="TSQL.Parser-420"><a href="#TSQL.Parser-420"><span class="linenos">420</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="TSQL.Parser-421"><a href="#TSQL.Parser-421"><span class="linenos">421</span></a> -</span><span id="TSQL.Parser-422"><a href="#TSQL.Parser-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="TSQL.Parser-423"><a href="#TSQL.Parser-423"><span class="linenos">423</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL.Parser-424"><a href="#TSQL.Parser-424"><span class="linenos">424</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL.Parser-425"><a href="#TSQL.Parser-425"><span class="linenos">425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="TSQL.Parser-426"><a href="#TSQL.Parser-426"><span class="linenos">426</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL.Parser-399"><a href="#TSQL.Parser-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="nf">_parse_projections</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="TSQL.Parser-400"><a href="#TSQL.Parser-400"><span class="linenos">400</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="TSQL.Parser-401"><a href="#TSQL.Parser-401"><span class="linenos">401</span></a><span class="sd"> T-SQL supports the syntax alias = expression in the SELECT's projection list,</span> +</span><span id="TSQL.Parser-402"><a href="#TSQL.Parser-402"><span class="linenos">402</span></a><span class="sd"> so we transform all parsed Selects to convert their EQ projections into Aliases.</span> +</span><span id="TSQL.Parser-403"><a href="#TSQL.Parser-403"><span class="linenos">403</span></a> +</span><span id="TSQL.Parser-404"><a href="#TSQL.Parser-404"><span class="linenos">404</span></a><span class="sd"> See: https://learn.microsoft.com/en-us/sql/t-sql/queries/select-clause-transact-sql?view=sql-server-ver16#syntax</span> +</span><span id="TSQL.Parser-405"><a href="#TSQL.Parser-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="TSQL.Parser-406"><a href="#TSQL.Parser-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="p">[</span> +</span><span id="TSQL.Parser-407"><a href="#TSQL.Parser-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL.Parser-408"><a href="#TSQL.Parser-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">projection</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="TSQL.Parser-409"><a href="#TSQL.Parser-409"><span class="linenos">409</span></a> <span class="k">else</span> <span class="n">projection</span> +</span><span id="TSQL.Parser-410"><a href="#TSQL.Parser-410"><span class="linenos">410</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_projections</span><span class="p">()</span> +</span><span id="TSQL.Parser-411"><a href="#TSQL.Parser-411"><span class="linenos">411</span></a> <span class="p">]</span> +</span><span id="TSQL.Parser-412"><a href="#TSQL.Parser-412"><span class="linenos">412</span></a> +</span><span id="TSQL.Parser-413"><a href="#TSQL.Parser-413"><span class="linenos">413</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> +</span><span id="TSQL.Parser-414"><a href="#TSQL.Parser-414"><span class="linenos">414</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="TSQL.Parser-415"><a href="#TSQL.Parser-415"><span class="linenos">415</span></a><span class="sd"> COMMIT [ { TRAN | TRANSACTION }</span> +</span><span id="TSQL.Parser-416"><a href="#TSQL.Parser-416"><span class="linenos">416</span></a><span class="sd"> [ transaction_name | @tran_name_variable ] ]</span> +</span><span id="TSQL.Parser-417"><a href="#TSQL.Parser-417"><span class="linenos">417</span></a><span class="sd"> [ WITH ( DELAYED_DURABILITY = { OFF | ON } ) ]</span> +</span><span id="TSQL.Parser-418"><a href="#TSQL.Parser-418"><span class="linenos">418</span></a> +</span><span id="TSQL.Parser-419"><a href="#TSQL.Parser-419"><span class="linenos">419</span></a><span class="sd"> ROLLBACK { TRAN | TRANSACTION }</span> +</span><span id="TSQL.Parser-420"><a href="#TSQL.Parser-420"><span class="linenos">420</span></a><span class="sd"> [ transaction_name | @tran_name_variable</span> +</span><span id="TSQL.Parser-421"><a href="#TSQL.Parser-421"><span class="linenos">421</span></a><span class="sd"> | savepoint_name | @savepoint_variable ]</span> +</span><span id="TSQL.Parser-422"><a href="#TSQL.Parser-422"><span class="linenos">422</span></a><span class="sd"> """</span> +</span><span id="TSQL.Parser-423"><a href="#TSQL.Parser-423"><span class="linenos">423</span></a> <span class="n">rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> +</span><span id="TSQL.Parser-424"><a href="#TSQL.Parser-424"><span class="linenos">424</span></a> +</span><span id="TSQL.Parser-425"><a href="#TSQL.Parser-425"><span class="linenos">425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">})</span> +</span><span id="TSQL.Parser-426"><a href="#TSQL.Parser-426"><span class="linenos">426</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="TSQL.Parser-427"><a href="#TSQL.Parser-427"><span class="linenos">427</span></a> -</span><span id="TSQL.Parser-428"><a href="#TSQL.Parser-428"><span class="linenos">428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="TSQL.Parser-429"><a href="#TSQL.Parser-429"><span class="linenos">429</span></a> -</span><span id="TSQL.Parser-430"><a href="#TSQL.Parser-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> -</span><span id="TSQL.Parser-431"><a href="#TSQL.Parser-431"><span class="linenos">431</span></a> -</span><span id="TSQL.Parser-432"><a href="#TSQL.Parser-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="TSQL.Parser-433"><a href="#TSQL.Parser-433"><span class="linenos">433</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> -</span><span id="TSQL.Parser-434"><a href="#TSQL.Parser-434"><span class="linenos">434</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> -</span><span id="TSQL.Parser-435"><a href="#TSQL.Parser-435"><span class="linenos">435</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> -</span><span id="TSQL.Parser-436"><a href="#TSQL.Parser-436"><span class="linenos">436</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> -</span><span id="TSQL.Parser-437"><a href="#TSQL.Parser-437"><span class="linenos">437</span></a><span class="sd"> ]</span> -</span><span id="TSQL.Parser-438"><a href="#TSQL.Parser-438"><span class="linenos">438</span></a><span class="sd"> """</span> -</span><span id="TSQL.Parser-439"><a href="#TSQL.Parser-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> -</span><span id="TSQL.Parser-440"><a href="#TSQL.Parser-440"><span class="linenos">440</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="TSQL.Parser-441"><a href="#TSQL.Parser-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> -</span><span id="TSQL.Parser-442"><a href="#TSQL.Parser-442"><span class="linenos">442</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="TSQL.Parser-428"><a href="#TSQL.Parser-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">rollback</span><span class="p">:</span> +</span><span id="TSQL.Parser-429"><a href="#TSQL.Parser-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="TSQL.Parser-430"><a href="#TSQL.Parser-430"><span class="linenos">430</span></a> +</span><span id="TSQL.Parser-431"><a href="#TSQL.Parser-431"><span class="linenos">431</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-432"><a href="#TSQL.Parser-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="TSQL.Parser-433"><a href="#TSQL.Parser-433"><span class="linenos">433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELAYED_DURABILITY"</span><span class="p">)</span> +</span><span id="TSQL.Parser-434"><a href="#TSQL.Parser-434"><span class="linenos">434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="TSQL.Parser-435"><a href="#TSQL.Parser-435"><span class="linenos">435</span></a> +</span><span id="TSQL.Parser-436"><a href="#TSQL.Parser-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="TSQL.Parser-437"><a href="#TSQL.Parser-437"><span class="linenos">437</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL.Parser-438"><a href="#TSQL.Parser-438"><span class="linenos">438</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL.Parser-439"><a href="#TSQL.Parser-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="TSQL.Parser-440"><a href="#TSQL.Parser-440"><span class="linenos">440</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL.Parser-441"><a href="#TSQL.Parser-441"><span class="linenos">441</span></a> +</span><span id="TSQL.Parser-442"><a href="#TSQL.Parser-442"><span class="linenos">442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="TSQL.Parser-443"><a href="#TSQL.Parser-443"><span class="linenos">443</span></a> -</span><span id="TSQL.Parser-444"><a href="#TSQL.Parser-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">transaction</span> +</span><span id="TSQL.Parser-444"><a href="#TSQL.Parser-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">durability</span><span class="o">=</span><span class="n">durability</span><span class="p">)</span> </span><span id="TSQL.Parser-445"><a href="#TSQL.Parser-445"><span class="linenos">445</span></a> -</span><span id="TSQL.Parser-446"><a href="#TSQL.Parser-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="TSQL.Parser-447"><a href="#TSQL.Parser-447"><span class="linenos">447</span></a> -</span><span id="TSQL.Parser-448"><a href="#TSQL.Parser-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-449"><a href="#TSQL.Parser-449"><span class="linenos">449</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="TSQL.Parser-450"><a href="#TSQL.Parser-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-451"><a href="#TSQL.Parser-451"><span class="linenos">451</span></a> -</span><span id="TSQL.Parser-452"><a href="#TSQL.Parser-452"><span class="linenos">452</span></a> <span class="k">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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="TSQL.Parser-453"><a href="#TSQL.Parser-453"><span class="linenos">453</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-454"><a href="#TSQL.Parser-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="TSQL.Parser-455"><a href="#TSQL.Parser-455"><span class="linenos">455</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-456"><a href="#TSQL.Parser-456"><span class="linenos">456</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="TSQL.Parser-457"><a href="#TSQL.Parser-457"><span class="linenos">457</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="TSQL.Parser-458"><a href="#TSQL.Parser-458"><span class="linenos">458</span></a> <span class="n">this</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="TSQL.Parser-459"><a href="#TSQL.Parser-459"><span class="linenos">459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="TSQL.Parser-460"><a href="#TSQL.Parser-460"><span class="linenos">460</span></a> <span class="n">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="TSQL.Parser-461"><a href="#TSQL.Parser-461"><span class="linenos">461</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-462"><a href="#TSQL.Parser-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="TSQL.Parser-463"><a href="#TSQL.Parser-463"><span class="linenos">463</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-464"><a href="#TSQL.Parser-464"><span class="linenos">464</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="TSQL.Parser-465"><a href="#TSQL.Parser-465"><span class="linenos">465</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> -</span><span id="TSQL.Parser-466"><a href="#TSQL.Parser-466"><span class="linenos">466</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-467"><a href="#TSQL.Parser-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="TSQL.Parser-468"><a href="#TSQL.Parser-468"><span class="linenos">468</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="TSQL.Parser-469"><a href="#TSQL.Parser-469"><span class="linenos">469</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="TSQL.Parser-470"><a href="#TSQL.Parser-470"><span class="linenos">470</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="TSQL.Parser-471"><a href="#TSQL.Parser-471"><span class="linenos">471</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-472"><a href="#TSQL.Parser-472"><span class="linenos">472</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">ALL</span><span class="p">):</span> -</span><span id="TSQL.Parser-473"><a href="#TSQL.Parser-473"><span class="linenos">473</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="TSQL.Parser-474"><a href="#TSQL.Parser-474"><span class="linenos">474</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL.Parser-475"><a href="#TSQL.Parser-475"><span class="linenos">475</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-476"><a href="#TSQL.Parser-476"><span class="linenos">476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</span><span id="TSQL.Parser-477"><a href="#TSQL.Parser-477"><span class="linenos">477</span></a> -</span><span id="TSQL.Parser-478"><a href="#TSQL.Parser-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">system_time</span> -</span><span id="TSQL.Parser-479"><a href="#TSQL.Parser-479"><span class="linenos">479</span></a> -</span><span id="TSQL.Parser-480"><a href="#TSQL.Parser-480"><span class="linenos">480</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="TSQL.Parser-481"><a href="#TSQL.Parser-481"><span class="linenos">481</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="TSQL.Parser-482"><a href="#TSQL.Parser-482"><span class="linenos">482</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="TSQL.Parser-483"><a href="#TSQL.Parser-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="TSQL.Parser-484"><a href="#TSQL.Parser-484"><span class="linenos">484</span></a> -</span><span id="TSQL.Parser-485"><a href="#TSQL.Parser-485"><span class="linenos">485</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> -</span><span id="TSQL.Parser-486"><a href="#TSQL.Parser-486"><span class="linenos">486</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="TSQL.Parser-487"><a href="#TSQL.Parser-487"><span class="linenos">487</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="TSQL.Parser-488"><a href="#TSQL.Parser-488"><span class="linenos">488</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="TSQL.Parser-489"><a href="#TSQL.Parser-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="TSQL.Parser-490"><a href="#TSQL.Parser-490"><span class="linenos">490</span></a> -</span><span id="TSQL.Parser-491"><a href="#TSQL.Parser-491"><span class="linenos">491</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-492"><a href="#TSQL.Parser-492"><span class="linenos">492</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="TSQL.Parser-493"><a href="#TSQL.Parser-493"><span class="linenos">493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="TSQL.Parser-494"><a href="#TSQL.Parser-494"><span class="linenos">494</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="TSQL.Parser-495"><a href="#TSQL.Parser-495"><span class="linenos">495</span></a> -</span><span id="TSQL.Parser-496"><a href="#TSQL.Parser-496"><span class="linenos">496</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL.Parser-497"><a href="#TSQL.Parser-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-446"><a href="#TSQL.Parser-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="TSQL.Parser-447"><a href="#TSQL.Parser-447"><span class="linenos">447</span></a><span class="w"> </span><span class="sd">"""Applies to SQL Server and Azure SQL Database</span> +</span><span id="TSQL.Parser-448"><a href="#TSQL.Parser-448"><span class="linenos">448</span></a><span class="sd"> BEGIN { TRAN | TRANSACTION }</span> +</span><span id="TSQL.Parser-449"><a href="#TSQL.Parser-449"><span class="linenos">449</span></a><span class="sd"> [ { transaction_name | @tran_name_variable }</span> +</span><span id="TSQL.Parser-450"><a href="#TSQL.Parser-450"><span class="linenos">450</span></a><span class="sd"> [ WITH MARK [ 'description' ] ]</span> +</span><span id="TSQL.Parser-451"><a href="#TSQL.Parser-451"><span class="linenos">451</span></a><span class="sd"> ]</span> +</span><span id="TSQL.Parser-452"><a href="#TSQL.Parser-452"><span class="linenos">452</span></a><span class="sd"> """</span> +</span><span id="TSQL.Parser-453"><a href="#TSQL.Parser-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TRAN"</span><span class="p">,</span> <span class="s2">"TRANSACTION"</span><span class="p">)):</span> +</span><span id="TSQL.Parser-454"><a href="#TSQL.Parser-454"><span class="linenos">454</span></a> <span class="n">transaction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="TSQL.Parser-455"><a href="#TSQL.Parser-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"MARK"</span><span class="p">):</span> +</span><span id="TSQL.Parser-456"><a href="#TSQL.Parser-456"><span class="linenos">456</span></a> <span class="n">transaction</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="TSQL.Parser-457"><a href="#TSQL.Parser-457"><span class="linenos">457</span></a> +</span><span id="TSQL.Parser-458"><a href="#TSQL.Parser-458"><span class="linenos">458</span></a> <span class="k">return</span> <span class="n">transaction</span> +</span><span id="TSQL.Parser-459"><a href="#TSQL.Parser-459"><span class="linenos">459</span></a> +</span><span id="TSQL.Parser-460"><a href="#TSQL.Parser-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="TSQL.Parser-461"><a href="#TSQL.Parser-461"><span class="linenos">461</span></a> +</span><span id="TSQL.Parser-462"><a href="#TSQL.Parser-462"><span class="linenos">462</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-463"><a href="#TSQL.Parser-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="ow">not</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">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="TSQL.Parser-464"><a href="#TSQL.Parser-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-465"><a href="#TSQL.Parser-465"><span class="linenos">465</span></a> +</span><span id="TSQL.Parser-466"><a href="#TSQL.Parser-466"><span class="linenos">466</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">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="TSQL.Parser-467"><a href="#TSQL.Parser-467"><span class="linenos">467</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-468"><a href="#TSQL.Parser-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> +</span><span id="TSQL.Parser-469"><a href="#TSQL.Parser-469"><span class="linenos">469</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-470"><a href="#TSQL.Parser-470"><span class="linenos">470</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="TSQL.Parser-471"><a href="#TSQL.Parser-471"><span class="linenos">471</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="TSQL.Parser-472"><a href="#TSQL.Parser-472"><span class="linenos">472</span></a> <span class="n">this</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="TSQL.Parser-473"><a href="#TSQL.Parser-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="TSQL.Parser-474"><a href="#TSQL.Parser-474"><span class="linenos">474</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="TSQL.Parser-475"><a href="#TSQL.Parser-475"><span class="linenos">475</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-476"><a href="#TSQL.Parser-476"><span class="linenos">476</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</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 class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="TSQL.Parser-477"><a href="#TSQL.Parser-477"><span class="linenos">477</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-478"><a href="#TSQL.Parser-478"><span class="linenos">478</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="TSQL.Parser-479"><a href="#TSQL.Parser-479"><span class="linenos">479</span></a> <span class="n">args</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_bitwise</span><span class="p">)</span> +</span><span id="TSQL.Parser-480"><a href="#TSQL.Parser-480"><span class="linenos">480</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-481"><a href="#TSQL.Parser-481"><span class="linenos">481</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> +</span><span id="TSQL.Parser-482"><a href="#TSQL.Parser-482"><span class="linenos">482</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="TSQL.Parser-483"><a href="#TSQL.Parser-483"><span class="linenos">483</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="TSQL.Parser-484"><a href="#TSQL.Parser-484"><span class="linenos">484</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="TSQL.Parser-485"><a href="#TSQL.Parser-485"><span class="linenos">485</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-486"><a href="#TSQL.Parser-486"><span class="linenos">486</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">ALL</span><span class="p">):</span> +</span><span id="TSQL.Parser-487"><a href="#TSQL.Parser-487"><span class="linenos">487</span></a> <span class="n">system_time</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">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="TSQL.Parser-488"><a href="#TSQL.Parser-488"><span class="linenos">488</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL.Parser-489"><a href="#TSQL.Parser-489"><span class="linenos">489</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-490"><a href="#TSQL.Parser-490"><span class="linenos">490</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> +</span><span id="TSQL.Parser-491"><a href="#TSQL.Parser-491"><span class="linenos">491</span></a> +</span><span id="TSQL.Parser-492"><a href="#TSQL.Parser-492"><span class="linenos">492</span></a> <span class="k">return</span> <span class="n">system_time</span> +</span><span id="TSQL.Parser-493"><a href="#TSQL.Parser-493"><span class="linenos">493</span></a> +</span><span id="TSQL.Parser-494"><a href="#TSQL.Parser-494"><span class="linenos">494</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="TSQL.Parser-495"><a href="#TSQL.Parser-495"><span class="linenos">495</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="TSQL.Parser-496"><a href="#TSQL.Parser-496"><span class="linenos">496</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="TSQL.Parser-497"><a href="#TSQL.Parser-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="TSQL.Parser-498"><a href="#TSQL.Parser-498"><span class="linenos">498</span></a> -</span><span id="TSQL.Parser-499"><a href="#TSQL.Parser-499"><span class="linenos">499</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="TSQL.Parser-500"><a href="#TSQL.Parser-500"><span class="linenos">500</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL.Parser-501"><a href="#TSQL.Parser-501"><span class="linenos">501</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL.Parser-502"><a href="#TSQL.Parser-502"><span class="linenos">502</span></a> -</span><span id="TSQL.Parser-503"><a href="#TSQL.Parser-503"><span class="linenos">503</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="TSQL.Parser-504"><a href="#TSQL.Parser-504"><span class="linenos">504</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="TSQL.Parser-505"><a href="#TSQL.Parser-505"><span class="linenos">505</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="TSQL.Parser-506"><a href="#TSQL.Parser-506"><span class="linenos">506</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Parser-507"><a href="#TSQL.Parser-507"><span class="linenos">507</span></a> -</span><span id="TSQL.Parser-508"><a href="#TSQL.Parser-508"><span class="linenos">508</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> -</span><span id="TSQL.Parser-509"><a href="#TSQL.Parser-509"><span class="linenos">509</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="TSQL.Parser-510"><a href="#TSQL.Parser-510"><span class="linenos">510</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Parser-511"><a href="#TSQL.Parser-511"><span class="linenos">511</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-499"><a href="#TSQL.Parser-499"><span class="linenos">499</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> +</span><span id="TSQL.Parser-500"><a href="#TSQL.Parser-500"><span class="linenos">500</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="TSQL.Parser-501"><a href="#TSQL.Parser-501"><span class="linenos">501</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="TSQL.Parser-502"><a href="#TSQL.Parser-502"><span class="linenos">502</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="TSQL.Parser-503"><a href="#TSQL.Parser-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="n">returns</span> +</span><span id="TSQL.Parser-504"><a href="#TSQL.Parser-504"><span class="linenos">504</span></a> +</span><span id="TSQL.Parser-505"><a href="#TSQL.Parser-505"><span class="linenos">505</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-506"><a href="#TSQL.Parser-506"><span class="linenos">506</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="TSQL.Parser-507"><a href="#TSQL.Parser-507"><span class="linenos">507</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="TSQL.Parser-508"><a href="#TSQL.Parser-508"><span class="linenos">508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="TSQL.Parser-509"><a href="#TSQL.Parser-509"><span class="linenos">509</span></a> +</span><span id="TSQL.Parser-510"><a href="#TSQL.Parser-510"><span class="linenos">510</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL.Parser-511"><a href="#TSQL.Parser-511"><span class="linenos">511</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="TSQL.Parser-512"><a href="#TSQL.Parser-512"><span class="linenos">512</span></a> -</span><span id="TSQL.Parser-513"><a href="#TSQL.Parser-513"><span class="linenos">513</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="TSQL.Parser-514"><a href="#TSQL.Parser-514"><span class="linenos">514</span></a> -</span><span id="TSQL.Parser-515"><a href="#TSQL.Parser-515"><span class="linenos">515</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="TSQL.Parser-516"><a href="#TSQL.Parser-516"><span class="linenos">516</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="TSQL.Parser-517"><a href="#TSQL.Parser-517"><span class="linenos">517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-518"><a href="#TSQL.Parser-518"><span class="linenos">518</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="TSQL.Parser-519"><a href="#TSQL.Parser-519"><span class="linenos">519</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="TSQL.Parser-520"><a href="#TSQL.Parser-520"><span class="linenos">520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-521"><a href="#TSQL.Parser-521"><span class="linenos">521</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="TSQL.Parser-522"><a href="#TSQL.Parser-522"><span class="linenos">522</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL.Parser-523"><a href="#TSQL.Parser-523"><span class="linenos">523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-524"><a href="#TSQL.Parser-524"><span class="linenos">524</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="TSQL.Parser-525"><a href="#TSQL.Parser-525"><span class="linenos">525</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="TSQL.Parser-526"><a href="#TSQL.Parser-526"><span class="linenos">526</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="TSQL.Parser-527"><a href="#TSQL.Parser-527"><span class="linenos">527</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-528"><a href="#TSQL.Parser-528"><span class="linenos">528</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="TSQL.Parser-529"><a href="#TSQL.Parser-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-530"><a href="#TSQL.Parser-530"><span class="linenos">530</span></a> -</span><span id="TSQL.Parser-531"><a href="#TSQL.Parser-531"><span class="linenos">531</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> -</span><span id="TSQL.Parser-532"><a href="#TSQL.Parser-532"><span class="linenos">532</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="TSQL.Parser-533"><a href="#TSQL.Parser-533"><span class="linenos">533</span></a> -</span><span id="TSQL.Parser-534"><a href="#TSQL.Parser-534"><span class="linenos">534</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="TSQL.Parser-535"><a href="#TSQL.Parser-535"><span class="linenos">535</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-536"><a href="#TSQL.Parser-536"><span class="linenos">536</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-537"><a href="#TSQL.Parser-537"><span class="linenos">537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="TSQL.Parser-538"><a href="#TSQL.Parser-538"><span class="linenos">538</span></a> -</span><span id="TSQL.Parser-539"><a href="#TSQL.Parser-539"><span class="linenos">539</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="TSQL.Parser-540"><a href="#TSQL.Parser-540"><span class="linenos">540</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="TSQL.Parser-541"><a href="#TSQL.Parser-541"><span class="linenos">541</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="TSQL.Parser-542"><a href="#TSQL.Parser-542"><span class="linenos">542</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL.Parser-543"><a href="#TSQL.Parser-543"><span class="linenos">543</span></a> <span class="p">):</span> -</span><span id="TSQL.Parser-544"><a href="#TSQL.Parser-544"><span class="linenos">544</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL.Parser-545"><a href="#TSQL.Parser-545"><span class="linenos">545</span></a> -</span><span id="TSQL.Parser-546"><a href="#TSQL.Parser-546"><span class="linenos">546</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="TSQL.Parser-547"><a href="#TSQL.Parser-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="TSQL.Parser-548"><a href="#TSQL.Parser-548"><span class="linenos">548</span></a> -</span><span id="TSQL.Parser-549"><a href="#TSQL.Parser-549"><span class="linenos">549</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="TSQL.Parser-550"><a href="#TSQL.Parser-550"><span class="linenos">550</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="TSQL.Parser-551"><a href="#TSQL.Parser-551"><span class="linenos">551</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="TSQL.Parser-552"><a href="#TSQL.Parser-552"><span class="linenos">552</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="TSQL.Parser-553"><a href="#TSQL.Parser-553"><span class="linenos">553</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-554"><a href="#TSQL.Parser-554"><span class="linenos">554</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="TSQL.Parser-555"><a href="#TSQL.Parser-555"><span class="linenos">555</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> -</span><span id="TSQL.Parser-556"><a href="#TSQL.Parser-556"><span class="linenos">556</span></a> -</span><span id="TSQL.Parser-557"><a href="#TSQL.Parser-557"><span class="linenos">557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="TSQL.Parser-558"><a href="#TSQL.Parser-558"><span class="linenos">558</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL.Parser-559"><a href="#TSQL.Parser-559"><span class="linenos">559</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> -</span><span id="TSQL.Parser-560"><a href="#TSQL.Parser-560"><span class="linenos">560</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="TSQL.Parser-561"><a href="#TSQL.Parser-561"><span class="linenos">561</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> -</span><span id="TSQL.Parser-562"><a href="#TSQL.Parser-562"><span class="linenos">562</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="TSQL.Parser-563"><a href="#TSQL.Parser-563"><span class="linenos">563</span></a> -</span><span id="TSQL.Parser-564"><a href="#TSQL.Parser-564"><span class="linenos">564</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL.Parser-565"><a href="#TSQL.Parser-565"><span class="linenos">565</span></a> -</span><span id="TSQL.Parser-566"><a href="#TSQL.Parser-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="TSQL.Parser-567"><a href="#TSQL.Parser-567"><span class="linenos">567</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> -</span><span id="TSQL.Parser-568"><a href="#TSQL.Parser-568"><span class="linenos">568</span></a> -</span><span id="TSQL.Parser-569"><a href="#TSQL.Parser-569"><span class="linenos">569</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> -</span><span id="TSQL.Parser-570"><a href="#TSQL.Parser-570"><span class="linenos">570</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> -</span><span id="TSQL.Parser-571"><a href="#TSQL.Parser-571"><span class="linenos">571</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="TSQL.Parser-572"><a href="#TSQL.Parser-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> -</span><span id="TSQL.Parser-573"><a href="#TSQL.Parser-573"><span class="linenos">573</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> -</span><span id="TSQL.Parser-574"><a href="#TSQL.Parser-574"><span class="linenos">574</span></a> -</span><span id="TSQL.Parser-575"><a href="#TSQL.Parser-575"><span class="linenos">575</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> -</span><span id="TSQL.Parser-576"><a href="#TSQL.Parser-576"><span class="linenos">576</span></a> -</span><span id="TSQL.Parser-577"><a href="#TSQL.Parser-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="n">create</span> +</span><span id="TSQL.Parser-513"><a href="#TSQL.Parser-513"><span class="linenos">513</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="TSQL.Parser-514"><a href="#TSQL.Parser-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL.Parser-515"><a href="#TSQL.Parser-515"><span class="linenos">515</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL.Parser-516"><a href="#TSQL.Parser-516"><span class="linenos">516</span></a> +</span><span id="TSQL.Parser-517"><a href="#TSQL.Parser-517"><span class="linenos">517</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="TSQL.Parser-518"><a href="#TSQL.Parser-518"><span class="linenos">518</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="TSQL.Parser-519"><a href="#TSQL.Parser-519"><span class="linenos">519</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="TSQL.Parser-520"><a href="#TSQL.Parser-520"><span class="linenos">520</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Parser-521"><a href="#TSQL.Parser-521"><span class="linenos">521</span></a> +</span><span id="TSQL.Parser-522"><a href="#TSQL.Parser-522"><span class="linenos">522</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">:</span> +</span><span id="TSQL.Parser-523"><a href="#TSQL.Parser-523"><span class="linenos">523</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="TSQL.Parser-524"><a href="#TSQL.Parser-524"><span class="linenos">524</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Parser-525"><a href="#TSQL.Parser-525"><span class="linenos">525</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-526"><a href="#TSQL.Parser-526"><span class="linenos">526</span></a> +</span><span id="TSQL.Parser-527"><a href="#TSQL.Parser-527"><span class="linenos">527</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">CONVERT_FORMAT_MAPPING</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="TSQL.Parser-528"><a href="#TSQL.Parser-528"><span class="linenos">528</span></a> +</span><span id="TSQL.Parser-529"><a href="#TSQL.Parser-529"><span class="linenos">529</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="TSQL.Parser-530"><a href="#TSQL.Parser-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="TSQL.Parser-531"><a href="#TSQL.Parser-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-532"><a href="#TSQL.Parser-532"><span class="linenos">532</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="TSQL.Parser-533"><a href="#TSQL.Parser-533"><span class="linenos">533</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="TSQL.Parser-534"><a href="#TSQL.Parser-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-535"><a href="#TSQL.Parser-535"><span class="linenos">535</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="TSQL.Parser-536"><a href="#TSQL.Parser-536"><span class="linenos">536</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL.Parser-537"><a href="#TSQL.Parser-537"><span class="linenos">537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-538"><a href="#TSQL.Parser-538"><span class="linenos">538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="TSQL.Parser-539"><a href="#TSQL.Parser-539"><span class="linenos">539</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="TSQL.Parser-540"><a href="#TSQL.Parser-540"><span class="linenos">540</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="TSQL.Parser-541"><a href="#TSQL.Parser-541"><span class="linenos">541</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-542"><a href="#TSQL.Parser-542"><span class="linenos">542</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="TSQL.Parser-543"><a href="#TSQL.Parser-543"><span class="linenos">543</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-544"><a href="#TSQL.Parser-544"><span class="linenos">544</span></a> +</span><span id="TSQL.Parser-545"><a href="#TSQL.Parser-545"><span class="linenos">545</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="TSQL.Parser-546"><a href="#TSQL.Parser-546"><span class="linenos">546</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="TSQL.Parser-547"><a href="#TSQL.Parser-547"><span class="linenos">547</span></a> +</span><span id="TSQL.Parser-548"><a href="#TSQL.Parser-548"><span class="linenos">548</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="TSQL.Parser-549"><a href="#TSQL.Parser-549"><span class="linenos">549</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-550"><a href="#TSQL.Parser-550"><span class="linenos">550</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-551"><a href="#TSQL.Parser-551"><span class="linenos">551</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="TSQL.Parser-552"><a href="#TSQL.Parser-552"><span class="linenos">552</span></a> +</span><span id="TSQL.Parser-553"><a href="#TSQL.Parser-553"><span class="linenos">553</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="TSQL.Parser-554"><a href="#TSQL.Parser-554"><span class="linenos">554</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="TSQL.Parser-555"><a href="#TSQL.Parser-555"><span class="linenos">555</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="TSQL.Parser-556"><a href="#TSQL.Parser-556"><span class="linenos">556</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL.Parser-557"><a href="#TSQL.Parser-557"><span class="linenos">557</span></a> <span class="p">):</span> +</span><span id="TSQL.Parser-558"><a href="#TSQL.Parser-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL.Parser-559"><a href="#TSQL.Parser-559"><span class="linenos">559</span></a> +</span><span id="TSQL.Parser-560"><a href="#TSQL.Parser-560"><span class="linenos">560</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="TSQL.Parser-561"><a href="#TSQL.Parser-561"><span class="linenos">561</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="TSQL.Parser-562"><a href="#TSQL.Parser-562"><span class="linenos">562</span></a> +</span><span id="TSQL.Parser-563"><a href="#TSQL.Parser-563"><span class="linenos">563</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="TSQL.Parser-564"><a href="#TSQL.Parser-564"><span class="linenos">564</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="TSQL.Parser-565"><a href="#TSQL.Parser-565"><span class="linenos">565</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="TSQL.Parser-566"><a href="#TSQL.Parser-566"><span class="linenos">566</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="TSQL.Parser-567"><a href="#TSQL.Parser-567"><span class="linenos">567</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-568"><a href="#TSQL.Parser-568"><span class="linenos">568</span></a> <span class="n">is_temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="TSQL.Parser-569"><a href="#TSQL.Parser-569"><span class="linenos">569</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="n">is_temporary</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">)</span> +</span><span id="TSQL.Parser-570"><a href="#TSQL.Parser-570"><span class="linenos">570</span></a> +</span><span id="TSQL.Parser-571"><a href="#TSQL.Parser-571"><span class="linenos">571</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="TSQL.Parser-572"><a href="#TSQL.Parser-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL.Parser-573"><a href="#TSQL.Parser-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="n">is_global</span><span class="p">:</span> +</span><span id="TSQL.Parser-574"><a href="#TSQL.Parser-574"><span class="linenos">574</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"global"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="TSQL.Parser-575"><a href="#TSQL.Parser-575"><span class="linenos">575</span></a> <span class="k">elif</span> <span class="n">is_temporary</span><span class="p">:</span> +</span><span id="TSQL.Parser-576"><a href="#TSQL.Parser-576"><span class="linenos">576</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="TSQL.Parser-577"><a href="#TSQL.Parser-577"><span class="linenos">577</span></a> +</span><span id="TSQL.Parser-578"><a href="#TSQL.Parser-578"><span class="linenos">578</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL.Parser-579"><a href="#TSQL.Parser-579"><span class="linenos">579</span></a> +</span><span id="TSQL.Parser-580"><a href="#TSQL.Parser-580"><span class="linenos">580</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="TSQL.Parser-581"><a href="#TSQL.Parser-581"><span class="linenos">581</span></a> <span class="n">create</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">()</span> +</span><span id="TSQL.Parser-582"><a href="#TSQL.Parser-582"><span class="linenos">582</span></a> +</span><span id="TSQL.Parser-583"><a href="#TSQL.Parser-583"><span class="linenos">583</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">):</span> +</span><span id="TSQL.Parser-584"><a href="#TSQL.Parser-584"><span class="linenos">584</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">create</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="k">else</span> <span class="n">create</span><span class="o">.</span><span class="n">this</span> +</span><span id="TSQL.Parser-585"><a href="#TSQL.Parser-585"><span class="linenos">585</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="TSQL.Parser-586"><a href="#TSQL.Parser-586"><span class="linenos">586</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">):</span> +</span><span id="TSQL.Parser-587"><a href="#TSQL.Parser-587"><span class="linenos">587</span></a> <span class="n">create</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span> +</span><span id="TSQL.Parser-588"><a href="#TSQL.Parser-588"><span class="linenos">588</span></a> +</span><span id="TSQL.Parser-589"><a href="#TSQL.Parser-589"><span class="linenos">589</span></a> <span class="n">create</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"properties"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">())</span> +</span><span id="TSQL.Parser-590"><a href="#TSQL.Parser-590"><span class="linenos">590</span></a> +</span><span id="TSQL.Parser-591"><a href="#TSQL.Parser-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="n">create</span> </span></pre></div> @@ -2354,7 +2388,7 @@ Default: 3</li> <div id="TSQL.Parser.JOIN_HINTS" class="classattr"> <div class="attr variable"> <span class="name">JOIN_HINTS</span> = -<span class="default_value">{'HASH', 'REMOTE', 'MERGE', 'LOOP'}</span> +<span class="default_value">{'HASH', 'MERGE', 'REMOTE', 'LOOP'}</span> </div> @@ -2366,7 +2400,7 @@ Default: 3</li> <div id="TSQL.Parser.VAR_LENGTH_DATATYPES" class="classattr"> <div class="attr variable"> <span class="name">VAR_LENGTH_DATATYPES</span> = -<span class="default_value">{<Type.NVARCHAR: 'NVARCHAR'>, <Type.VARCHAR: 'VARCHAR'>, <Type.CHAR: 'CHAR'>, <Type.NCHAR: 'NCHAR'>}</span> +<span class="default_value">{<Type.CHAR: 'CHAR'>, <Type.VARCHAR: 'VARCHAR'>, <Type.NVARCHAR: 'NVARCHAR'>, <Type.NCHAR: 'NCHAR'>}</span> </div> @@ -2379,7 +2413,7 @@ Default: 3</li> <div class="attr variable"> <span class="name">RETURNS_TABLE_TOKENS</span> = <input id="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value"></label><span class="default_value">{<TokenType.NATURAL: 'NATURAL'>, <TokenType.TOP: 'TOP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.SET: 'SET'>, <TokenType.TRUE: 'TRUE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.IS: 'IS'>, <TokenType.APPLY: 'APPLY'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.VAR: 'VAR'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.ALL: 'ALL'>, <TokenType.KEEP: 'KEEP'>, <TokenType.VIEW: 'VIEW'>, <TokenType.RANGE: 'RANGE'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ASC: 'ASC'>, <TokenType.ANY: 'ANY'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ROWS: 'ROWS'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.LOAD: 'LOAD'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.SHOW: 'SHOW'>, <TokenType.INDEX: 'INDEX'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.DIV: 'DIV'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.FULL: 'FULL'>, <TokenType.CACHE: 'CACHE'>, <TokenType.SEMI: 'SEMI'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.IF: 'IF'>, <TokenType.CASE: 'CASE'>, <TokenType.END: 'END'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.ANTI: 'ANTI'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.ROW: 'ROW'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.LEFT: 'LEFT'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.NEXT: 'NEXT'>, <TokenType.SOME: 'SOME'>, <TokenType.FALSE: 'FALSE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.DESC: 'DESC'>}</span> + <label class="view-value-button pdoc-button" for="TSQL.Parser.RETURNS_TABLE_TOKENS-view-value"></label><span class="default_value">{<TokenType.VIEW: 'VIEW'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CACHE: 'CACHE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ALL: 'ALL'>, <TokenType.APPLY: 'APPLY'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.ROW: 'ROW'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.END: 'END'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.TRUE: 'TRUE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.ROWS: 'ROWS'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.LEFT: 'LEFT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.FIRST: 'FIRST'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.TOP: 'TOP'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.SET: 'SET'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.ANTI: 'ANTI'>, <TokenType.SOME: 'SOME'>, <TokenType.IF: 'IF'>, <TokenType.VAR: 'VAR'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.RANGE: 'RANGE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.LOAD: 'LOAD'>, <TokenType.KEEP: 'KEEP'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.FULL: 'FULL'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.DELETE: 'DELETE'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.FALSE: 'FALSE'>, <TokenType.CASE: 'CASE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.FILTER: 'FILTER'>, <TokenType.ANY: 'ANY'>, <TokenType.IS: 'IS'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.ASC: 'ASC'>, <TokenType.SEMI: 'SEMI'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.NEXT: 'NEXT'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DIV: 'DIV'>, <TokenType.DESC: 'DESC'>}</span> </div> @@ -2610,134 +2644,130 @@ Default: 3</li> </div> <a class="headerlink" href="#TSQL.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-579"><a href="#TSQL.Generator-579"><span class="linenos">579</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="TSQL.Generator-580"><a href="#TSQL.Generator-580"><span class="linenos">580</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL.Generator-581"><a href="#TSQL.Generator-581"><span class="linenos">581</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL.Generator-582"><a href="#TSQL.Generator-582"><span class="linenos">582</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL.Generator-583"><a href="#TSQL.Generator-583"><span class="linenos">583</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL.Generator-584"><a href="#TSQL.Generator-584"><span class="linenos">584</span></a> -</span><span id="TSQL.Generator-585"><a href="#TSQL.Generator-585"><span class="linenos">585</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Generator-586"><a href="#TSQL.Generator-586"><span class="linenos">586</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="TSQL.Generator-587"><a href="#TSQL.Generator-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="TSQL.Generator-588"><a href="#TSQL.Generator-588"><span class="linenos">588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL.Generator-589"><a href="#TSQL.Generator-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="TSQL.Generator-590"><a href="#TSQL.Generator-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL.Generator-591"><a href="#TSQL.Generator-591"><span class="linenos">591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> -</span><span id="TSQL.Generator-592"><a href="#TSQL.Generator-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="TSQL.Generator-593"><a href="#TSQL.Generator-593"><span class="linenos">593</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-594"><a href="#TSQL.Generator-594"><span class="linenos">594</span></a> -</span><span id="TSQL.Generator-595"><a href="#TSQL.Generator-595"><span class="linenos">595</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Generator-596"><a href="#TSQL.Generator-596"><span class="linenos">596</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="TSQL.Generator-597"><a href="#TSQL.Generator-597"><span class="linenos">597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-598"><a href="#TSQL.Generator-598"><span class="linenos">598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-599"><a href="#TSQL.Generator-599"><span class="linenos">599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL.Generator-600"><a href="#TSQL.Generator-600"><span class="linenos">600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL.Generator-601"><a href="#TSQL.Generator-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> -</span><span id="TSQL.Generator-602"><a href="#TSQL.Generator-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-603"><a href="#TSQL.Generator-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="TSQL.Generator-604"><a href="#TSQL.Generator-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="TSQL.Generator-605"><a href="#TSQL.Generator-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="TSQL.Generator-606"><a href="#TSQL.Generator-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL.Generator-607"><a href="#TSQL.Generator-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-608"><a href="#TSQL.Generator-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> -</span><span id="TSQL.Generator-609"><a href="#TSQL.Generator-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="TSQL.Generator-610"><a href="#TSQL.Generator-610"><span class="linenos">610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="TSQL.Generator-611"><a href="#TSQL.Generator-611"><span class="linenos">611</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> -</span><span id="TSQL.Generator-612"><a href="#TSQL.Generator-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> -</span><span id="TSQL.Generator-613"><a href="#TSQL.Generator-613"><span class="linenos">613</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="TSQL.Generator-614"><a href="#TSQL.Generator-614"><span class="linenos">614</span></a> <span class="p">),</span> -</span><span id="TSQL.Generator-615"><a href="#TSQL.Generator-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="TSQL.Generator-616"><a href="#TSQL.Generator-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-617"><a href="#TSQL.Generator-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-618"><a href="#TSQL.Generator-618"><span class="linenos">618</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-619"><a href="#TSQL.Generator-619"><span class="linenos">619</span></a> -</span><span id="TSQL.Generator-620"><a href="#TSQL.Generator-620"><span class="linenos">620</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL.Generator-621"><a href="#TSQL.Generator-621"><span class="linenos">621</span></a> -</span><span id="TSQL.Generator-622"><a href="#TSQL.Generator-622"><span class="linenos">622</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Generator-623"><a href="#TSQL.Generator-623"><span class="linenos">623</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="TSQL.Generator-624"><a href="#TSQL.Generator-624"><span class="linenos">624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="TSQL.Generator-625"><a href="#TSQL.Generator-625"><span class="linenos">625</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-626"><a href="#TSQL.Generator-626"><span class="linenos">626</span></a> -</span><span id="TSQL.Generator-627"><a href="#TSQL.Generator-627"><span class="linenos">627</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="TSQL.Generator-628"><a href="#TSQL.Generator-628"><span class="linenos">628</span></a> -</span><span id="TSQL.Generator-629"><a href="#TSQL.Generator-629"><span class="linenos">629</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span> -</span><span id="TSQL.Generator-630"><a href="#TSQL.Generator-630"><span class="linenos">630</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="TSQL.Generator-631"><a href="#TSQL.Generator-631"><span class="linenos">631</span></a> <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><span id="TSQL.Generator-632"><a href="#TSQL.Generator-632"><span class="linenos">632</span></a> <span class="n">locations</span><span class="p">:</span> <span class="nb">dict</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="p">,</span> <span class="nb">list</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="TSQL.Generator-633"><a href="#TSQL.Generator-633"><span class="linenos">633</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-634"><a href="#TSQL.Generator-634"><span class="linenos">634</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-635"><a href="#TSQL.Generator-635"><span class="linenos">635</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="TSQL.Generator-636"><a href="#TSQL.Generator-636"><span class="linenos">636</span></a> -</span><span id="TSQL.Generator-637"><a href="#TSQL.Generator-637"><span class="linenos">637</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="TSQL.Generator-638"><a href="#TSQL.Generator-638"><span class="linenos">638</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> -</span><span id="TSQL.Generator-639"><a href="#TSQL.Generator-639"><span class="linenos">639</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="TSQL.Generator-640"><a href="#TSQL.Generator-640"><span class="linenos">640</span></a> <span class="p">):</span> -</span><span id="TSQL.Generator-641"><a href="#TSQL.Generator-641"><span class="linenos">641</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-593"><a href="#TSQL.Generator-593"><span class="linenos">593</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="TSQL.Generator-594"><a href="#TSQL.Generator-594"><span class="linenos">594</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL.Generator-595"><a href="#TSQL.Generator-595"><span class="linenos">595</span></a> <span class="n">LIMIT_IS_TOP</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL.Generator-596"><a href="#TSQL.Generator-596"><span class="linenos">596</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL.Generator-597"><a href="#TSQL.Generator-597"><span class="linenos">597</span></a> <span class="n">RETURNING_END</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL.Generator-598"><a href="#TSQL.Generator-598"><span class="linenos">598</span></a> +</span><span id="TSQL.Generator-599"><a href="#TSQL.Generator-599"><span class="linenos">599</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-600"><a href="#TSQL.Generator-600"><span class="linenos">600</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="TSQL.Generator-601"><a href="#TSQL.Generator-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="TSQL.Generator-602"><a href="#TSQL.Generator-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL.Generator-603"><a href="#TSQL.Generator-603"><span class="linenos">603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="TSQL.Generator-604"><a href="#TSQL.Generator-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL.Generator-605"><a href="#TSQL.Generator-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIMEOFFSET"</span><span class="p">,</span> +</span><span id="TSQL.Generator-606"><a href="#TSQL.Generator-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="TSQL.Generator-607"><a href="#TSQL.Generator-607"><span class="linenos">607</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-608"><a href="#TSQL.Generator-608"><span class="linenos">608</span></a> +</span><span id="TSQL.Generator-609"><a href="#TSQL.Generator-609"><span class="linenos">609</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-610"><a href="#TSQL.Generator-610"><span class="linenos">610</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="TSQL.Generator-611"><a href="#TSQL.Generator-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-612"><a href="#TSQL.Generator-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-613"><a href="#TSQL.Generator-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL.Generator-614"><a href="#TSQL.Generator-614"><span class="linenos">614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL.Generator-615"><a href="#TSQL.Generator-615"><span class="linenos">615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEPART"</span><span class="p">),</span> +</span><span id="TSQL.Generator-616"><a href="#TSQL.Generator-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-617"><a href="#TSQL.Generator-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="TSQL.Generator-618"><a href="#TSQL.Generator-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL.Generator-619"><a href="#TSQL.Generator-619"><span class="linenos">619</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL.Generator-620"><a href="#TSQL.Generator-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL.Generator-621"><a href="#TSQL.Generator-621"><span class="linenos">621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-622"><a href="#TSQL.Generator-622"><span class="linenos">622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span> +</span><span id="TSQL.Generator-623"><a href="#TSQL.Generator-623"><span class="linenos">623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL.Generator-624"><a href="#TSQL.Generator-624"><span class="linenos">624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="TSQL.Generator-625"><a href="#TSQL.Generator-625"><span class="linenos">625</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> +</span><span id="TSQL.Generator-626"><a href="#TSQL.Generator-626"><span class="linenos">626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> +</span><span id="TSQL.Generator-627"><a href="#TSQL.Generator-627"><span class="linenos">627</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="TSQL.Generator-628"><a href="#TSQL.Generator-628"><span class="linenos">628</span></a> <span class="p">),</span> +</span><span id="TSQL.Generator-629"><a href="#TSQL.Generator-629"><span class="linenos">629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="TSQL.Generator-630"><a href="#TSQL.Generator-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-631"><a href="#TSQL.Generator-631"><span class="linenos">631</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-632"><a href="#TSQL.Generator-632"><span class="linenos">632</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-633"><a href="#TSQL.Generator-633"><span class="linenos">633</span></a> +</span><span id="TSQL.Generator-634"><a href="#TSQL.Generator-634"><span class="linenos">634</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL.Generator-635"><a href="#TSQL.Generator-635"><span class="linenos">635</span></a> +</span><span id="TSQL.Generator-636"><a href="#TSQL.Generator-636"><span class="linenos">636</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-637"><a href="#TSQL.Generator-637"><span class="linenos">637</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="TSQL.Generator-638"><a href="#TSQL.Generator-638"><span class="linenos">638</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="TSQL.Generator-639"><a href="#TSQL.Generator-639"><span class="linenos">639</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-640"><a href="#TSQL.Generator-640"><span class="linenos">640</span></a> +</span><span id="TSQL.Generator-641"><a href="#TSQL.Generator-641"><span class="linenos">641</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> </span><span id="TSQL.Generator-642"><a href="#TSQL.Generator-642"><span class="linenos">642</span></a> -</span><span id="TSQL.Generator-643"><a href="#TSQL.Generator-643"><span class="linenos">643</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="TSQL.Generator-644"><a href="#TSQL.Generator-644"><span class="linenos">644</span></a> -</span><span id="TSQL.Generator-645"><a href="#TSQL.Generator-645"><span class="linenos">645</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-646"><a href="#TSQL.Generator-646"><span class="linenos">646</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="TSQL.Generator-647"><a href="#TSQL.Generator-647"><span class="linenos">647</span></a> -</span><span id="TSQL.Generator-648"><a href="#TSQL.Generator-648"><span class="linenos">648</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-649"><a href="#TSQL.Generator-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator-650"><a href="#TSQL.Generator-650"><span class="linenos">650</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator-651"><a href="#TSQL.Generator-651"><span class="linenos">651</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL.Generator-643"><a href="#TSQL.Generator-643"><span class="linenos">643</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-644"><a href="#TSQL.Generator-644"><span class="linenos">644</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-645"><a href="#TSQL.Generator-645"><span class="linenos">645</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="TSQL.Generator-646"><a href="#TSQL.Generator-646"><span class="linenos">646</span></a> +</span><span id="TSQL.Generator-647"><a href="#TSQL.Generator-647"><span class="linenos">647</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="TSQL.Generator-648"><a href="#TSQL.Generator-648"><span class="linenos">648</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> +</span><span id="TSQL.Generator-649"><a href="#TSQL.Generator-649"><span class="linenos">649</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="TSQL.Generator-650"><a href="#TSQL.Generator-650"><span class="linenos">650</span></a> <span class="p">):</span> +</span><span id="TSQL.Generator-651"><a href="#TSQL.Generator-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="TSQL.Generator-652"><a href="#TSQL.Generator-652"><span class="linenos">652</span></a> -</span><span id="TSQL.Generator-653"><a href="#TSQL.Generator-653"><span class="linenos">653</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-654"><a href="#TSQL.Generator-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator-655"><a href="#TSQL.Generator-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-656"><a href="#TSQL.Generator-656"><span class="linenos">656</span></a> -</span><span id="TSQL.Generator-657"><a href="#TSQL.Generator-657"><span class="linenos">657</span></a> <span class="n">end</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="TSQL.Generator-658"><a href="#TSQL.Generator-658"><span class="linenos">658</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator-659"><a href="#TSQL.Generator-659"><span class="linenos">659</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-660"><a href="#TSQL.Generator-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator-661"><a href="#TSQL.Generator-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-653"><a href="#TSQL.Generator-653"><span class="linenos">653</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="TSQL.Generator-654"><a href="#TSQL.Generator-654"><span class="linenos">654</span></a> +</span><span id="TSQL.Generator-655"><a href="#TSQL.Generator-655"><span class="linenos">655</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-656"><a href="#TSQL.Generator-656"><span class="linenos">656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL.Generator-657"><a href="#TSQL.Generator-657"><span class="linenos">657</span></a> +</span><span id="TSQL.Generator-658"><a href="#TSQL.Generator-658"><span class="linenos">658</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-659"><a href="#TSQL.Generator-659"><span class="linenos">659</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator-660"><a href="#TSQL.Generator-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator-661"><a href="#TSQL.Generator-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> </span><span id="TSQL.Generator-662"><a href="#TSQL.Generator-662"><span class="linenos">662</span></a> -</span><span id="TSQL.Generator-663"><a href="#TSQL.Generator-663"><span class="linenos">663</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL.Generator-664"><a href="#TSQL.Generator-664"><span class="linenos">664</span></a> -</span><span id="TSQL.Generator-665"><a href="#TSQL.Generator-665"><span class="linenos">665</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-666"><a href="#TSQL.Generator-666"><span class="linenos">666</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator-667"><a href="#TSQL.Generator-667"><span class="linenos">667</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-668"><a href="#TSQL.Generator-668"><span class="linenos">668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-669"><a href="#TSQL.Generator-669"><span class="linenos">669</span></a> -</span><span id="TSQL.Generator-670"><a href="#TSQL.Generator-670"><span class="linenos">670</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-671"><a href="#TSQL.Generator-671"><span class="linenos">671</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> -</span><span id="TSQL.Generator-672"><a href="#TSQL.Generator-672"><span class="linenos">672</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-673"><a href="#TSQL.Generator-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-663"><a href="#TSQL.Generator-663"><span class="linenos">663</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-664"><a href="#TSQL.Generator-664"><span class="linenos">664</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator-665"><a href="#TSQL.Generator-665"><span class="linenos">665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-666"><a href="#TSQL.Generator-666"><span class="linenos">666</span></a> +</span><span id="TSQL.Generator-667"><a href="#TSQL.Generator-667"><span class="linenos">667</span></a> <span class="n">end</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="TSQL.Generator-668"><a href="#TSQL.Generator-668"><span class="linenos">668</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator-669"><a href="#TSQL.Generator-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-670"><a href="#TSQL.Generator-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator-671"><a href="#TSQL.Generator-671"><span class="linenos">671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-672"><a href="#TSQL.Generator-672"><span class="linenos">672</span></a> +</span><span id="TSQL.Generator-673"><a href="#TSQL.Generator-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span><span id="TSQL.Generator-674"><a href="#TSQL.Generator-674"><span class="linenos">674</span></a> -</span><span id="TSQL.Generator-675"><a href="#TSQL.Generator-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-676"><a href="#TSQL.Generator-676"><span class="linenos">676</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-677"><a href="#TSQL.Generator-677"><span class="linenos">677</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-678"><a href="#TSQL.Generator-678"><span class="linenos">678</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> -</span><span id="TSQL.Generator-679"><a href="#TSQL.Generator-679"><span class="linenos">679</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-680"><a href="#TSQL.Generator-680"><span class="linenos">680</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-681"><a href="#TSQL.Generator-681"><span class="linenos">681</span></a> -</span><span id="TSQL.Generator-682"><a href="#TSQL.Generator-682"><span class="linenos">682</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-683"><a href="#TSQL.Generator-683"><span class="linenos">683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-684"><a href="#TSQL.Generator-684"><span class="linenos">684</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-685"><a href="#TSQL.Generator-685"><span class="linenos">685</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> -</span><span id="TSQL.Generator-686"><a href="#TSQL.Generator-686"><span class="linenos">686</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="TSQL.Generator-687"><a href="#TSQL.Generator-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL.Generator-688"><a href="#TSQL.Generator-688"><span class="linenos">688</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="TSQL.Generator-689"><a href="#TSQL.Generator-689"><span class="linenos">689</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-690"><a href="#TSQL.Generator-690"><span class="linenos">690</span></a> <span class="p">)</span> -</span><span id="TSQL.Generator-691"><a href="#TSQL.Generator-691"><span class="linenos">691</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-692"><a href="#TSQL.Generator-692"><span class="linenos">692</span></a> -</span><span id="TSQL.Generator-693"><a href="#TSQL.Generator-693"><span class="linenos">693</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-694"><a href="#TSQL.Generator-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-695"><a href="#TSQL.Generator-695"><span class="linenos">695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-696"><a href="#TSQL.Generator-696"><span class="linenos">696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-697"><a href="#TSQL.Generator-697"><span class="linenos">697</span></a> -</span><span id="TSQL.Generator-698"><a href="#TSQL.Generator-698"><span class="linenos">698</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-699"><a href="#TSQL.Generator-699"><span class="linenos">699</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TSQL.Generator-700"><a href="#TSQL.Generator-700"><span class="linenos">700</span></a> -</span><span id="TSQL.Generator-701"><a href="#TSQL.Generator-701"><span class="linenos">701</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> -</span><span id="TSQL.Generator-702"><a href="#TSQL.Generator-702"><span class="linenos">702</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-703"><a href="#TSQL.Generator-703"><span class="linenos">703</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="TSQL.Generator-704"><a href="#TSQL.Generator-704"><span class="linenos">704</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-705"><a href="#TSQL.Generator-705"><span class="linenos">705</span></a> -</span><span id="TSQL.Generator-706"><a href="#TSQL.Generator-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="TSQL.Generator-675"><a href="#TSQL.Generator-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-676"><a href="#TSQL.Generator-676"><span class="linenos">676</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator-677"><a href="#TSQL.Generator-677"><span class="linenos">677</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-678"><a href="#TSQL.Generator-678"><span class="linenos">678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-679"><a href="#TSQL.Generator-679"><span class="linenos">679</span></a> +</span><span id="TSQL.Generator-680"><a href="#TSQL.Generator-680"><span class="linenos">680</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-681"><a href="#TSQL.Generator-681"><span class="linenos">681</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> +</span><span id="TSQL.Generator-682"><a href="#TSQL.Generator-682"><span class="linenos">682</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-683"><a href="#TSQL.Generator-683"><span class="linenos">683</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-684"><a href="#TSQL.Generator-684"><span class="linenos">684</span></a> +</span><span id="TSQL.Generator-685"><a href="#TSQL.Generator-685"><span class="linenos">685</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-686"><a href="#TSQL.Generator-686"><span class="linenos">686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-687"><a href="#TSQL.Generator-687"><span class="linenos">687</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-688"><a href="#TSQL.Generator-688"><span class="linenos">688</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> +</span><span id="TSQL.Generator-689"><a href="#TSQL.Generator-689"><span class="linenos">689</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-690"><a href="#TSQL.Generator-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-691"><a href="#TSQL.Generator-691"><span class="linenos">691</span></a> +</span><span id="TSQL.Generator-692"><a href="#TSQL.Generator-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-693"><a href="#TSQL.Generator-693"><span class="linenos">693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-694"><a href="#TSQL.Generator-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-695"><a href="#TSQL.Generator-695"><span class="linenos">695</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> +</span><span id="TSQL.Generator-696"><a href="#TSQL.Generator-696"><span class="linenos">696</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="TSQL.Generator-697"><a href="#TSQL.Generator-697"><span class="linenos">697</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator-698"><a href="#TSQL.Generator-698"><span class="linenos">698</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="TSQL.Generator-699"><a href="#TSQL.Generator-699"><span class="linenos">699</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-700"><a href="#TSQL.Generator-700"><span class="linenos">700</span></a> <span class="p">)</span> +</span><span id="TSQL.Generator-701"><a href="#TSQL.Generator-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-702"><a href="#TSQL.Generator-702"><span class="linenos">702</span></a> +</span><span id="TSQL.Generator-703"><a href="#TSQL.Generator-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-704"><a href="#TSQL.Generator-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-705"><a href="#TSQL.Generator-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-706"><a href="#TSQL.Generator-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-707"><a href="#TSQL.Generator-707"><span class="linenos">707</span></a> +</span><span id="TSQL.Generator-708"><a href="#TSQL.Generator-708"><span class="linenos">708</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-709"><a href="#TSQL.Generator-709"><span class="linenos">709</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TSQL.Generator-710"><a href="#TSQL.Generator-710"><span class="linenos">710</span></a> +</span><span id="TSQL.Generator-711"><a href="#TSQL.Generator-711"><span class="linenos">711</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> +</span><span id="TSQL.Generator-712"><a href="#TSQL.Generator-712"><span class="linenos">712</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-713"><a href="#TSQL.Generator-713"><span class="linenos">713</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="TSQL.Generator-714"><a href="#TSQL.Generator-714"><span class="linenos">714</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-715"><a href="#TSQL.Generator-715"><span class="linenos">715</span></a> +</span><span id="TSQL.Generator-716"><a href="#TSQL.Generator-716"><span class="linenos">716</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> @@ -2884,27 +2914,23 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">createable_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span>,</span><span class="param"> <span class="n">locations</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="n"><a href="../expressions.html#Properties.Location">sqlglot.expressions.Properties.Location</a></span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n"><a href="../expressions.html#Property">sqlglot.expressions.Property</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + <span class="name">createable_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Create">sqlglot.expressions.Create</a></span>,</span><span class="param"> <span class="n">locations</span><span class="p">:</span> <span class="n">DefaultDict</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="TSQL.Generator.createable_sql-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#TSQL.Generator.createable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.createable_sql-629"><a href="#TSQL.Generator.createable_sql-629"><span class="linenos">629</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span> -</span><span id="TSQL.Generator.createable_sql-630"><a href="#TSQL.Generator.createable_sql-630"><span class="linenos">630</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="TSQL.Generator.createable_sql-631"><a href="#TSQL.Generator.createable_sql-631"><span class="linenos">631</span></a> <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><span id="TSQL.Generator.createable_sql-632"><a href="#TSQL.Generator.createable_sql-632"><span class="linenos">632</span></a> <span class="n">locations</span><span class="p">:</span> <span class="nb">dict</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="p">,</span> <span class="nb">list</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="TSQL.Generator.createable_sql-633"><a href="#TSQL.Generator.createable_sql-633"><span class="linenos">633</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.createable_sql-634"><a href="#TSQL.Generator.createable_sql-634"><span class="linenos">634</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.createable_sql-635"><a href="#TSQL.Generator.createable_sql-635"><span class="linenos">635</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="TSQL.Generator.createable_sql-636"><a href="#TSQL.Generator.createable_sql-636"><span class="linenos">636</span></a> -</span><span id="TSQL.Generator.createable_sql-637"><a href="#TSQL.Generator.createable_sql-637"><span class="linenos">637</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="TSQL.Generator.createable_sql-638"><a href="#TSQL.Generator.createable_sql-638"><span class="linenos">638</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> -</span><span id="TSQL.Generator.createable_sql-639"><a href="#TSQL.Generator.createable_sql-639"><span class="linenos">639</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="TSQL.Generator.createable_sql-640"><a href="#TSQL.Generator.createable_sql-640"><span class="linenos">640</span></a> <span class="p">):</span> -</span><span id="TSQL.Generator.createable_sql-641"><a href="#TSQL.Generator.createable_sql-641"><span class="linenos">641</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.createable_sql-642"><a href="#TSQL.Generator.createable_sql-642"><span class="linenos">642</span></a> -</span><span id="TSQL.Generator.createable_sql-643"><a href="#TSQL.Generator.createable_sql-643"><span class="linenos">643</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.createable_sql-643"><a href="#TSQL.Generator.createable_sql-643"><span class="linenos">643</span></a> <span class="k">def</span> <span class="nf">createable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> <span class="n">locations</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.createable_sql-644"><a href="#TSQL.Generator.createable_sql-644"><span class="linenos">644</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.createable_sql-645"><a href="#TSQL.Generator.createable_sql-645"><span class="linenos">645</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="TSQL.Generator.createable_sql-646"><a href="#TSQL.Generator.createable_sql-646"><span class="linenos">646</span></a> +</span><span id="TSQL.Generator.createable_sql-647"><a href="#TSQL.Generator.createable_sql-647"><span class="linenos">647</span></a> <span class="k">if</span> <span class="n">sql</span><span class="p">[:</span><span class="mi">1</span><span class="p">]</span> <span class="o">!=</span> <span class="s2">"#"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="TSQL.Generator.createable_sql-648"><a href="#TSQL.Generator.createable_sql-648"><span class="linenos">648</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> +</span><span id="TSQL.Generator.createable_sql-649"><a href="#TSQL.Generator.createable_sql-649"><span class="linenos">649</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="TSQL.Generator.createable_sql-650"><a href="#TSQL.Generator.createable_sql-650"><span class="linenos">650</span></a> <span class="p">):</span> +</span><span id="TSQL.Generator.createable_sql-651"><a href="#TSQL.Generator.createable_sql-651"><span class="linenos">651</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.createable_sql-652"><a href="#TSQL.Generator.createable_sql-652"><span class="linenos">652</span></a> +</span><span id="TSQL.Generator.createable_sql-653"><a href="#TSQL.Generator.createable_sql-653"><span class="linenos">653</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -2922,8 +2948,8 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-645"><a href="#TSQL.Generator.offset_sql-645"><span class="linenos">645</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.offset_sql-646"><a href="#TSQL.Generator.offset_sql-646"><span class="linenos">646</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-655"><a href="#TSQL.Generator.offset_sql-655"><span class="linenos">655</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.offset_sql-656"><a href="#TSQL.Generator.offset_sql-656"><span class="linenos">656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> </span></pre></div> @@ -2941,22 +2967,22 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.systemtime_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-648"><a href="#TSQL.Generator.systemtime_sql-648"><span class="linenos">648</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-649"><a href="#TSQL.Generator.systemtime_sql-649"><span class="linenos">649</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator.systemtime_sql-650"><a href="#TSQL.Generator.systemtime_sql-650"><span class="linenos">650</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-651"><a href="#TSQL.Generator.systemtime_sql-651"><span class="linenos">651</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL.Generator.systemtime_sql-652"><a href="#TSQL.Generator.systemtime_sql-652"><span class="linenos">652</span></a> -</span><span id="TSQL.Generator.systemtime_sql-653"><a href="#TSQL.Generator.systemtime_sql-653"><span class="linenos">653</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.systemtime_sql-654"><a href="#TSQL.Generator.systemtime_sql-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-655"><a href="#TSQL.Generator.systemtime_sql-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-656"><a href="#TSQL.Generator.systemtime_sql-656"><span class="linenos">656</span></a> -</span><span id="TSQL.Generator.systemtime_sql-657"><a href="#TSQL.Generator.systemtime_sql-657"><span class="linenos">657</span></a> <span class="n">end</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="TSQL.Generator.systemtime_sql-658"><a href="#TSQL.Generator.systemtime_sql-658"><span class="linenos">658</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-659"><a href="#TSQL.Generator.systemtime_sql-659"><span class="linenos">659</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-660"><a href="#TSQL.Generator.systemtime_sql-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-661"><a href="#TSQL.Generator.systemtime_sql-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-658"><a href="#TSQL.Generator.systemtime_sql-658"><span class="linenos">658</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-659"><a href="#TSQL.Generator.systemtime_sql-659"><span class="linenos">659</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator.systemtime_sql-660"><a href="#TSQL.Generator.systemtime_sql-660"><span class="linenos">660</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-661"><a href="#TSQL.Generator.systemtime_sql-661"><span class="linenos">661</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> </span><span id="TSQL.Generator.systemtime_sql-662"><a href="#TSQL.Generator.systemtime_sql-662"><span class="linenos">662</span></a> -</span><span id="TSQL.Generator.systemtime_sql-663"><a href="#TSQL.Generator.systemtime_sql-663"><span class="linenos">663</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator.systemtime_sql-663"><a href="#TSQL.Generator.systemtime_sql-663"><span class="linenos">663</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.systemtime_sql-664"><a href="#TSQL.Generator.systemtime_sql-664"><span class="linenos">664</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-665"><a href="#TSQL.Generator.systemtime_sql-665"><span class="linenos">665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-666"><a href="#TSQL.Generator.systemtime_sql-666"><span class="linenos">666</span></a> +</span><span id="TSQL.Generator.systemtime_sql-667"><a href="#TSQL.Generator.systemtime_sql-667"><span class="linenos">667</span></a> <span class="n">end</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="TSQL.Generator.systemtime_sql-668"><a href="#TSQL.Generator.systemtime_sql-668"><span class="linenos">668</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-669"><a href="#TSQL.Generator.systemtime_sql-669"><span class="linenos">669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-670"><a href="#TSQL.Generator.systemtime_sql-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-671"><a href="#TSQL.Generator.systemtime_sql-671"><span class="linenos">671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-672"><a href="#TSQL.Generator.systemtime_sql-672"><span class="linenos">672</span></a> +</span><span id="TSQL.Generator.systemtime_sql-673"><a href="#TSQL.Generator.systemtime_sql-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -2974,10 +3000,10 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.returnsproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-665"><a href="#TSQL.Generator.returnsproperty_sql-665"><span class="linenos">665</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.returnsproperty_sql-666"><a href="#TSQL.Generator.returnsproperty_sql-666"><span class="linenos">666</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator.returnsproperty_sql-667"><a href="#TSQL.Generator.returnsproperty_sql-667"><span class="linenos">667</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.returnsproperty_sql-668"><a href="#TSQL.Generator.returnsproperty_sql-668"><span class="linenos">668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-675"><a href="#TSQL.Generator.returnsproperty_sql-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.returnsproperty_sql-676"><a href="#TSQL.Generator.returnsproperty_sql-676"><span class="linenos">676</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator.returnsproperty_sql-677"><a href="#TSQL.Generator.returnsproperty_sql-677"><span class="linenos">677</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.returnsproperty_sql-678"><a href="#TSQL.Generator.returnsproperty_sql-678"><span class="linenos">678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -2995,10 +3021,10 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.returning_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returning_sql-670"><a href="#TSQL.Generator.returning_sql-670"><span class="linenos">670</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.returning_sql-671"><a href="#TSQL.Generator.returning_sql-671"><span class="linenos">671</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> -</span><span id="TSQL.Generator.returning_sql-672"><a href="#TSQL.Generator.returning_sql-672"><span class="linenos">672</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.returning_sql-673"><a href="#TSQL.Generator.returning_sql-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returning_sql-680"><a href="#TSQL.Generator.returning_sql-680"><span class="linenos">680</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.returning_sql-681"><a href="#TSQL.Generator.returning_sql-681"><span class="linenos">681</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">)</span> +</span><span id="TSQL.Generator.returning_sql-682"><a href="#TSQL.Generator.returning_sql-682"><span class="linenos">682</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"INTO </span><span class="si">{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.returning_sql-683"><a href="#TSQL.Generator.returning_sql-683"><span class="linenos">683</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OUTPUT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}{</span><span class="n">into</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3016,12 +3042,12 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.transaction_sql-675"><a href="#TSQL.Generator.transaction_sql-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.transaction_sql-676"><a href="#TSQL.Generator.transaction_sql-676"><span class="linenos">676</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.transaction_sql-677"><a href="#TSQL.Generator.transaction_sql-677"><span class="linenos">677</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.transaction_sql-678"><a href="#TSQL.Generator.transaction_sql-678"><span class="linenos">678</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> -</span><span id="TSQL.Generator.transaction_sql-679"><a href="#TSQL.Generator.transaction_sql-679"><span class="linenos">679</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.transaction_sql-680"><a href="#TSQL.Generator.transaction_sql-680"><span class="linenos">680</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.transaction_sql-685"><a href="#TSQL.Generator.transaction_sql-685"><span class="linenos">685</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.transaction_sql-686"><a href="#TSQL.Generator.transaction_sql-686"><span class="linenos">686</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.transaction_sql-687"><a href="#TSQL.Generator.transaction_sql-687"><span class="linenos">687</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.transaction_sql-688"><a href="#TSQL.Generator.transaction_sql-688"><span class="linenos">688</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"mark"</span><span class="p">)</span> +</span><span id="TSQL.Generator.transaction_sql-689"><a href="#TSQL.Generator.transaction_sql-689"><span class="linenos">689</span></a> <span class="n">mark</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH MARK </span><span class="si">{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">mark</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.transaction_sql-690"><a href="#TSQL.Generator.transaction_sql-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">mark</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3039,16 +3065,16 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.commit_sql-682"><a href="#TSQL.Generator.commit_sql-682"><span class="linenos">682</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.commit_sql-683"><a href="#TSQL.Generator.commit_sql-683"><span class="linenos">683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.commit_sql-684"><a href="#TSQL.Generator.commit_sql-684"><span class="linenos">684</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.commit_sql-685"><a href="#TSQL.Generator.commit_sql-685"><span class="linenos">685</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> -</span><span id="TSQL.Generator.commit_sql-686"><a href="#TSQL.Generator.commit_sql-686"><span class="linenos">686</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="TSQL.Generator.commit_sql-687"><a href="#TSQL.Generator.commit_sql-687"><span class="linenos">687</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL.Generator.commit_sql-688"><a href="#TSQL.Generator.commit_sql-688"><span class="linenos">688</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="TSQL.Generator.commit_sql-689"><a href="#TSQL.Generator.commit_sql-689"><span class="linenos">689</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.commit_sql-690"><a href="#TSQL.Generator.commit_sql-690"><span class="linenos">690</span></a> <span class="p">)</span> -</span><span id="TSQL.Generator.commit_sql-691"><a href="#TSQL.Generator.commit_sql-691"><span class="linenos">691</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.commit_sql-692"><a href="#TSQL.Generator.commit_sql-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.commit_sql-693"><a href="#TSQL.Generator.commit_sql-693"><span class="linenos">693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.commit_sql-694"><a href="#TSQL.Generator.commit_sql-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.commit_sql-695"><a href="#TSQL.Generator.commit_sql-695"><span class="linenos">695</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"durability"</span><span class="p">)</span> +</span><span id="TSQL.Generator.commit_sql-696"><a href="#TSQL.Generator.commit_sql-696"><span class="linenos">696</span></a> <span class="n">durability</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="TSQL.Generator.commit_sql-697"><a href="#TSQL.Generator.commit_sql-697"><span class="linenos">697</span></a> <span class="sa">f</span><span class="s2">" WITH (DELAYED_DURABILITY = </span><span class="si">{</span><span class="s1">'ON'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">durability</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OFF'</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator.commit_sql-698"><a href="#TSQL.Generator.commit_sql-698"><span class="linenos">698</span></a> <span class="k">if</span> <span class="n">durability</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="TSQL.Generator.commit_sql-699"><a href="#TSQL.Generator.commit_sql-699"><span class="linenos">699</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.commit_sql-700"><a href="#TSQL.Generator.commit_sql-700"><span class="linenos">700</span></a> <span class="p">)</span> +</span><span id="TSQL.Generator.commit_sql-701"><a href="#TSQL.Generator.commit_sql-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">durability</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3066,10 +3092,10 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.rollback_sql-693"><a href="#TSQL.Generator.rollback_sql-693"><span class="linenos">693</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.rollback_sql-694"><a href="#TSQL.Generator.rollback_sql-694"><span class="linenos">694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.rollback_sql-695"><a href="#TSQL.Generator.rollback_sql-695"><span class="linenos">695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.rollback_sql-696"><a href="#TSQL.Generator.rollback_sql-696"><span class="linenos">696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.rollback_sql-703"><a href="#TSQL.Generator.rollback_sql-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.rollback_sql-704"><a href="#TSQL.Generator.rollback_sql-704"><span class="linenos">704</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.rollback_sql-705"><a href="#TSQL.Generator.rollback_sql-705"><span class="linenos">705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.rollback_sql-706"><a href="#TSQL.Generator.rollback_sql-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK TRANSACTION</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3087,15 +3113,15 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.identifier_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.identifier_sql-698"><a href="#TSQL.Generator.identifier_sql-698"><span class="linenos">698</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.identifier_sql-699"><a href="#TSQL.Generator.identifier_sql-699"><span class="linenos">699</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TSQL.Generator.identifier_sql-700"><a href="#TSQL.Generator.identifier_sql-700"><span class="linenos">700</span></a> -</span><span id="TSQL.Generator.identifier_sql-701"><a href="#TSQL.Generator.identifier_sql-701"><span class="linenos">701</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> -</span><span id="TSQL.Generator.identifier_sql-702"><a href="#TSQL.Generator.identifier_sql-702"><span class="linenos">702</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.identifier_sql-703"><a href="#TSQL.Generator.identifier_sql-703"><span class="linenos">703</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> -</span><span id="TSQL.Generator.identifier_sql-704"><a href="#TSQL.Generator.identifier_sql-704"><span class="linenos">704</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.identifier_sql-705"><a href="#TSQL.Generator.identifier_sql-705"><span class="linenos">705</span></a> -</span><span id="TSQL.Generator.identifier_sql-706"><a href="#TSQL.Generator.identifier_sql-706"><span class="linenos">706</span></a> <span class="k">return</span> <span class="n">identifier</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.identifier_sql-708"><a href="#TSQL.Generator.identifier_sql-708"><span class="linenos">708</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.identifier_sql-709"><a href="#TSQL.Generator.identifier_sql-709"><span class="linenos">709</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">identifier_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TSQL.Generator.identifier_sql-710"><a href="#TSQL.Generator.identifier_sql-710"><span class="linenos">710</span></a> +</span><span id="TSQL.Generator.identifier_sql-711"><a href="#TSQL.Generator.identifier_sql-711"><span class="linenos">711</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">):</span> +</span><span id="TSQL.Generator.identifier_sql-712"><a href="#TSQL.Generator.identifier_sql-712"><span class="linenos">712</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"##</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.identifier_sql-713"><a href="#TSQL.Generator.identifier_sql-713"><span class="linenos">713</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">):</span> +</span><span id="TSQL.Generator.identifier_sql-714"><a href="#TSQL.Generator.identifier_sql-714"><span class="linenos">714</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"#</span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.identifier_sql-715"><a href="#TSQL.Generator.identifier_sql-715"><span class="linenos">715</span></a> +</span><span id="TSQL.Generator.identifier_sql-716"><a href="#TSQL.Generator.identifier_sql-716"><span class="linenos">716</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> |