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Diffstat (limited to 'docs/sqlglot/dialects/oracle.html')
| -rw-r--r-- | docs/sqlglot/dialects/oracle.html | 1096 |
1 files changed, 557 insertions, 539 deletions
diff --git a/docs/sqlglot/dialects/oracle.html b/docs/sqlglot/dialects/oracle.html index 829c96e..5ab5f8a 100644 --- a/docs/sqlglot/dialects/oracle.html +++ b/docs/sqlglot/dialects/oracle.html @@ -61,6 +61,9 @@ <a class="variable" href="#Oracle.Parser.WINDOW_BEFORE_PAREN_TOKENS">WINDOW_BEFORE_PAREN_TOKENS</a> </li> <li> + <a class="variable" href="#Oracle.Parser.VALUES_FOLLOWED_BY_PAREN">VALUES_FOLLOWED_BY_PAREN</a> + </li> + <li> <a class="variable" href="#Oracle.Parser.FUNCTIONS">FUNCTIONS</a> </li> <li> @@ -335,179 +338,180 @@ </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> </span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">WINDOW_BEFORE_PAREN_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">}</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="p">}</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="p">),</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="p">),</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">}</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">}</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="p">)</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">expr_type</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="p">)</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="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">HINT</span><span class="p">):</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">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-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"NUMBER"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"NUMBER"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">}</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</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-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="p">),</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">[</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">]</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">),</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</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-218"><a href="#L-218"><span class="linenos">218</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-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">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-226"><a href="#L-226"><span class="linenos">226</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-227"><a href="#L-227"><span class="linenos">227</span></a> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span 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-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="p">)</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="p">}</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">),</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">),</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">}</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="p">}</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">expr_type</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="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">HINT</span><span class="p">):</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">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-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"NUMBER"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"NUMBER"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">}</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</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-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="p">),</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">[</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">]</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="p">),</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="p">}</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</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-219"><a href="#L-219"><span class="linenos">219</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-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">}</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</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-227"><a href="#L-227"><span class="linenos">227</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-228"><a href="#L-228"><span class="linenos">228</span></a> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span 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-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">)</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="p">}</span> </span></pre></div> @@ -589,179 +593,180 @@ </span><span id="Oracle-89"><a href="#Oracle-89"><span class="linenos"> 89</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> </span><span id="Oracle-90"><a href="#Oracle-90"><span class="linenos"> 90</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="Oracle-91"><a href="#Oracle-91"><span class="linenos"> 91</span></a> <span class="n">WINDOW_BEFORE_PAREN_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">}</span> -</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> -</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> -</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> <span class="p">}</span> -</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> -</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> -</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</span></a> <span class="p">),</span> -</span><span id="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> -</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="p">),</span> -</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="p">}</span> -</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> -</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> -</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> -</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> -</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="p">)</span> -</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="p">}</span> -</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> -</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> -</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> -</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> -</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> -</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</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="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="n">expr_type</span><span class="p">,</span> -</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> -</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> -</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> -</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="p">)</span> -</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> -</span><span id="Oracle-139"><a href="#Oracle-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> -</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> -</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</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">HINT</span><span class="p">):</span> -</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> -</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> -</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="Oracle-156"><a href="#Oracle-156"><span class="linenos">156</span></a> -</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> -</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</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="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> -</span><span id="Oracle-168"><a href="#Oracle-168"><span class="linenos">168</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle-169"><a href="#Oracle-169"><span class="linenos">169</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-170"><a href="#Oracle-170"><span class="linenos">170</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-171"><a href="#Oracle-171"><span class="linenos">171</span></a> -</span><span id="Oracle-172"><a href="#Oracle-172"><span class="linenos">172</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-173"><a href="#Oracle-173"><span class="linenos">173</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Oracle-174"><a href="#Oracle-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-175"><a href="#Oracle-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-176"><a href="#Oracle-176"><span class="linenos">176</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-177"><a href="#Oracle-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-178"><a href="#Oracle-178"><span class="linenos">178</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-179"><a href="#Oracle-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle-180"><a href="#Oracle-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-181"><a href="#Oracle-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-182"><a href="#Oracle-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> -</span><span id="Oracle-183"><a href="#Oracle-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle-184"><a href="#Oracle-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> -</span><span id="Oracle-185"><a href="#Oracle-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Oracle-186"><a href="#Oracle-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-187"><a href="#Oracle-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-188"><a href="#Oracle-188"><span class="linenos">188</span></a> <span class="p">}</span> -</span><span id="Oracle-189"><a href="#Oracle-189"><span class="linenos">189</span></a> -</span><span id="Oracle-190"><a href="#Oracle-190"><span class="linenos">190</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-191"><a href="#Oracle-191"><span class="linenos">191</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="Oracle-192"><a href="#Oracle-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Oracle-193"><a href="#Oracle-193"><span class="linenos">193</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> -</span><span id="Oracle-194"><a href="#Oracle-194"><span class="linenos">194</span></a> <span class="p">),</span> -</span><span id="Oracle-195"><a href="#Oracle-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Oracle-196"><a href="#Oracle-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle-197"><a href="#Oracle-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Oracle-198"><a href="#Oracle-198"><span class="linenos">198</span></a> <span class="p">[</span> -</span><span id="Oracle-199"><a href="#Oracle-199"><span class="linenos">199</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> -</span><span id="Oracle-200"><a href="#Oracle-200"><span class="linenos">200</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Oracle-201"><a href="#Oracle-201"><span class="linenos">201</span></a> <span class="p">]</span> -</span><span id="Oracle-202"><a href="#Oracle-202"><span class="linenos">202</span></a> <span class="p">),</span> -</span><span id="Oracle-203"><a href="#Oracle-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="Oracle-204"><a href="#Oracle-204"><span class="linenos">204</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-205"><a href="#Oracle-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-206"><a href="#Oracle-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-207"><a href="#Oracle-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle-208"><a href="#Oracle-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-209"><a href="#Oracle-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-210"><a href="#Oracle-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-211"><a href="#Oracle-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle-212"><a href="#Oracle-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle-213"><a href="#Oracle-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="Oracle-214"><a href="#Oracle-214"><span class="linenos">214</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle-215"><a href="#Oracle-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="Oracle-216"><a href="#Oracle-216"><span class="linenos">216</span></a> -</span><span id="Oracle-217"><a href="#Oracle-217"><span class="linenos">217</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-218"><a href="#Oracle-218"><span class="linenos">218</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="Oracle-219"><a href="#Oracle-219"><span class="linenos">219</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="Oracle-220"><a href="#Oracle-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Oracle-221"><a href="#Oracle-221"><span class="linenos">221</span></a> -</span><span id="Oracle-222"><a href="#Oracle-222"><span class="linenos">222</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-223"><a href="#Oracle-223"><span class="linenos">223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Oracle-224"><a href="#Oracle-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> -</span><span id="Oracle-225"><a href="#Oracle-225"><span class="linenos">225</span></a> -</span><span id="Oracle-226"><a href="#Oracle-226"><span class="linenos">226</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="Oracle-227"><a href="#Oracle-227"><span class="linenos">227</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="Oracle-228"><a href="#Oracle-228"><span class="linenos">228</span></a> -</span><span id="Oracle-229"><a href="#Oracle-229"><span class="linenos">229</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-230"><a href="#Oracle-230"><span class="linenos">230</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="Oracle-231"><a href="#Oracle-231"><span class="linenos">231</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle-232"><a href="#Oracle-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-233"><a href="#Oracle-233"><span class="linenos">233</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle-234"><a href="#Oracle-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-235"><a href="#Oracle-235"><span class="linenos">235</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle-236"><a href="#Oracle-236"><span class="linenos">236</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-237"><a href="#Oracle-237"><span class="linenos">237</span></a> <span class="p">)</span> -</span><span id="Oracle-238"><a href="#Oracle-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Oracle-239"><a href="#Oracle-239"><span class="linenos">239</span></a> -</span><span id="Oracle-240"><a href="#Oracle-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-241"><a href="#Oracle-241"><span class="linenos">241</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle-242"><a href="#Oracle-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Oracle-243"><a href="#Oracle-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Oracle-244"><a href="#Oracle-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Oracle-245"><a href="#Oracle-245"><span class="linenos">245</span></a> -</span><span id="Oracle-246"><a href="#Oracle-246"><span class="linenos">246</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle-247"><a href="#Oracle-247"><span class="linenos">247</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> -</span><span id="Oracle-248"><a href="#Oracle-248"><span class="linenos">248</span></a> -</span><span id="Oracle-249"><a href="#Oracle-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-250"><a href="#Oracle-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle-251"><a href="#Oracle-251"><span class="linenos">251</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle-252"><a href="#Oracle-252"><span class="linenos">252</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Oracle-253"><a href="#Oracle-253"><span class="linenos">253</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Oracle-254"><a href="#Oracle-254"><span class="linenos">254</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle-255"><a href="#Oracle-255"><span class="linenos">255</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle-256"><a href="#Oracle-256"><span class="linenos">256</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle-257"><a href="#Oracle-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle-258"><a href="#Oracle-258"><span class="linenos">258</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> -</span><span id="Oracle-259"><a href="#Oracle-259"><span class="linenos">259</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Oracle-260"><a href="#Oracle-260"><span class="linenos">260</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle-261"><a href="#Oracle-261"><span class="linenos">261</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Oracle-262"><a href="#Oracle-262"><span class="linenos">262</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle-263"><a href="#Oracle-263"><span class="linenos">263</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle-264"><a href="#Oracle-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> +</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> +</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> <span class="p">}</span> +</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> +</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> +</span><span id="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="p">),</span> +</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> +</span><span id="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="p">),</span> +</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> <span class="p">}</span> +</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> +</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> +</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> +</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="p">)</span> +</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> <span class="p">}</span> +</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> +</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> +</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> +</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> +</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> +</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="n">expr_type</span><span class="p">,</span> +</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> +</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> +</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> +</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> <span class="p">)</span> +</span><span id="Oracle-139"><a href="#Oracle-139"><span class="linenos">139</span></a> +</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> +</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> +</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</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">HINT</span><span class="p">):</span> +</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> +</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> +</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle-156"><a href="#Oracle-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> +</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</span></a> +</span><span id="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</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="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle-168"><a href="#Oracle-168"><span class="linenos">168</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> +</span><span id="Oracle-169"><a href="#Oracle-169"><span class="linenos">169</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-170"><a href="#Oracle-170"><span class="linenos">170</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-171"><a href="#Oracle-171"><span class="linenos">171</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-172"><a href="#Oracle-172"><span class="linenos">172</span></a> +</span><span id="Oracle-173"><a href="#Oracle-173"><span class="linenos">173</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-174"><a href="#Oracle-174"><span class="linenos">174</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="Oracle-175"><a href="#Oracle-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-176"><a href="#Oracle-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-177"><a href="#Oracle-177"><span class="linenos">177</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-178"><a href="#Oracle-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-179"><a href="#Oracle-179"><span class="linenos">179</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-180"><a href="#Oracle-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle-181"><a href="#Oracle-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-182"><a href="#Oracle-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-183"><a href="#Oracle-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> +</span><span id="Oracle-184"><a href="#Oracle-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle-185"><a href="#Oracle-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> +</span><span id="Oracle-186"><a href="#Oracle-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Oracle-187"><a href="#Oracle-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-188"><a href="#Oracle-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-189"><a href="#Oracle-189"><span class="linenos">189</span></a> <span class="p">}</span> +</span><span id="Oracle-190"><a href="#Oracle-190"><span class="linenos">190</span></a> +</span><span id="Oracle-191"><a href="#Oracle-191"><span class="linenos">191</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-192"><a href="#Oracle-192"><span class="linenos">192</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="Oracle-193"><a href="#Oracle-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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="Oracle-194"><a href="#Oracle-194"><span class="linenos">194</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="Oracle-195"><a href="#Oracle-195"><span class="linenos">195</span></a> <span class="p">),</span> +</span><span id="Oracle-196"><a href="#Oracle-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Oracle-197"><a href="#Oracle-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle-198"><a href="#Oracle-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Oracle-199"><a href="#Oracle-199"><span class="linenos">199</span></a> <span class="p">[</span> +</span><span id="Oracle-200"><a href="#Oracle-200"><span class="linenos">200</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="Oracle-201"><a href="#Oracle-201"><span class="linenos">201</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Oracle-202"><a href="#Oracle-202"><span class="linenos">202</span></a> <span class="p">]</span> +</span><span id="Oracle-203"><a href="#Oracle-203"><span class="linenos">203</span></a> <span class="p">),</span> +</span><span id="Oracle-204"><a href="#Oracle-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="Oracle-205"><a href="#Oracle-205"><span class="linenos">205</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-206"><a href="#Oracle-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-207"><a href="#Oracle-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-208"><a href="#Oracle-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle-209"><a href="#Oracle-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-210"><a href="#Oracle-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-211"><a href="#Oracle-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-212"><a href="#Oracle-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle-213"><a href="#Oracle-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle-214"><a href="#Oracle-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="Oracle-215"><a href="#Oracle-215"><span class="linenos">215</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle-216"><a href="#Oracle-216"><span class="linenos">216</span></a> <span class="p">}</span> +</span><span id="Oracle-217"><a href="#Oracle-217"><span class="linenos">217</span></a> +</span><span id="Oracle-218"><a href="#Oracle-218"><span class="linenos">218</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-219"><a href="#Oracle-219"><span class="linenos">219</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="Oracle-220"><a href="#Oracle-220"><span class="linenos">220</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="Oracle-221"><a href="#Oracle-221"><span class="linenos">221</span></a> <span class="p">}</span> +</span><span id="Oracle-222"><a href="#Oracle-222"><span class="linenos">222</span></a> +</span><span id="Oracle-223"><a href="#Oracle-223"><span class="linenos">223</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-224"><a href="#Oracle-224"><span class="linenos">224</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Oracle-225"><a href="#Oracle-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> +</span><span id="Oracle-226"><a href="#Oracle-226"><span class="linenos">226</span></a> +</span><span id="Oracle-227"><a href="#Oracle-227"><span class="linenos">227</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="Oracle-228"><a href="#Oracle-228"><span class="linenos">228</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="Oracle-229"><a href="#Oracle-229"><span class="linenos">229</span></a> +</span><span id="Oracle-230"><a href="#Oracle-230"><span class="linenos">230</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-231"><a href="#Oracle-231"><span class="linenos">231</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="Oracle-232"><a href="#Oracle-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle-233"><a href="#Oracle-233"><span class="linenos">233</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-234"><a href="#Oracle-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle-235"><a href="#Oracle-235"><span class="linenos">235</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-236"><a href="#Oracle-236"><span class="linenos">236</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle-237"><a href="#Oracle-237"><span class="linenos">237</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-238"><a href="#Oracle-238"><span class="linenos">238</span></a> <span class="p">)</span> +</span><span id="Oracle-239"><a href="#Oracle-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Oracle-240"><a href="#Oracle-240"><span class="linenos">240</span></a> +</span><span id="Oracle-241"><a href="#Oracle-241"><span class="linenos">241</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-242"><a href="#Oracle-242"><span class="linenos">242</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Oracle-243"><a href="#Oracle-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Oracle-244"><a href="#Oracle-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Oracle-245"><a href="#Oracle-245"><span class="linenos">245</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Oracle-246"><a href="#Oracle-246"><span class="linenos">246</span></a> +</span><span id="Oracle-247"><a href="#Oracle-247"><span class="linenos">247</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle-248"><a href="#Oracle-248"><span class="linenos">248</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> +</span><span id="Oracle-249"><a href="#Oracle-249"><span class="linenos">249</span></a> +</span><span id="Oracle-250"><a href="#Oracle-250"><span class="linenos">250</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-251"><a href="#Oracle-251"><span class="linenos">251</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle-252"><a href="#Oracle-252"><span class="linenos">252</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle-253"><a href="#Oracle-253"><span class="linenos">253</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Oracle-254"><a href="#Oracle-254"><span class="linenos">254</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Oracle-255"><a href="#Oracle-255"><span class="linenos">255</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle-256"><a href="#Oracle-256"><span class="linenos">256</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle-257"><a href="#Oracle-257"><span class="linenos">257</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle-258"><a href="#Oracle-258"><span class="linenos">258</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle-259"><a href="#Oracle-259"><span class="linenos">259</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> +</span><span id="Oracle-260"><a href="#Oracle-260"><span class="linenos">260</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Oracle-261"><a href="#Oracle-261"><span class="linenos">261</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle-262"><a href="#Oracle-262"><span class="linenos">262</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Oracle-263"><a href="#Oracle-263"><span class="linenos">263</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle-264"><a href="#Oracle-264"><span class="linenos">264</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle-265"><a href="#Oracle-265"><span class="linenos">265</span></a> <span class="p">}</span> </span></pre></div> @@ -1140,72 +1145,73 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Parser-89"><a href="#Oracle.Parser-89"><span class="linenos"> 89</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> </span><span id="Oracle.Parser-90"><a href="#Oracle.Parser-90"><span class="linenos"> 90</span></a> <span class="n">ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="Oracle.Parser-91"><a href="#Oracle.Parser-91"><span class="linenos"> 91</span></a> <span class="n">WINDOW_BEFORE_PAREN_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">}</span> -</span><span id="Oracle.Parser-92"><a href="#Oracle.Parser-92"><span class="linenos"> 92</span></a> -</span><span id="Oracle.Parser-93"><a href="#Oracle.Parser-93"><span class="linenos"> 93</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-94"><a href="#Oracle.Parser-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Oracle.Parser-95"><a href="#Oracle.Parser-95"><span class="linenos"> 95</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle.Parser-96"><a href="#Oracle.Parser-96"><span class="linenos"> 96</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> -</span><span id="Oracle.Parser-97"><a href="#Oracle.Parser-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="Oracle.Parser-98"><a href="#Oracle.Parser-98"><span class="linenos"> 98</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> -</span><span id="Oracle.Parser-99"><a href="#Oracle.Parser-99"><span class="linenos"> 99</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-100"><a href="#Oracle.Parser-100"><span class="linenos">100</span></a> -</span><span id="Oracle.Parser-101"><a href="#Oracle.Parser-101"><span class="linenos">101</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-102"><a href="#Oracle.Parser-102"><span class="linenos">102</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle.Parser-103"><a href="#Oracle.Parser-103"><span class="linenos">103</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="Oracle.Parser-104"><a href="#Oracle.Parser-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> -</span><span id="Oracle.Parser-105"><a href="#Oracle.Parser-105"><span class="linenos">105</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle.Parser-106"><a href="#Oracle.Parser-106"><span class="linenos">106</span></a> <span class="p">),</span> -</span><span id="Oracle.Parser-107"><a href="#Oracle.Parser-107"><span class="linenos">107</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> -</span><span id="Oracle.Parser-108"><a href="#Oracle.Parser-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> -</span><span id="Oracle.Parser-109"><a href="#Oracle.Parser-109"><span class="linenos">109</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle.Parser-110"><a href="#Oracle.Parser-110"><span class="linenos">110</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Oracle.Parser-111"><a href="#Oracle.Parser-111"><span class="linenos">111</span></a> <span class="p">),</span> -</span><span id="Oracle.Parser-112"><a href="#Oracle.Parser-112"><span class="linenos">112</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle.Parser-113"><a href="#Oracle.Parser-113"><span class="linenos">113</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-114"><a href="#Oracle.Parser-114"><span class="linenos">114</span></a> -</span><span id="Oracle.Parser-115"><a href="#Oracle.Parser-115"><span class="linenos">115</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-116"><a href="#Oracle.Parser-116"><span class="linenos">116</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> -</span><span id="Oracle.Parser-117"><a href="#Oracle.Parser-117"><span class="linenos">117</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> -</span><span id="Oracle.Parser-118"><a href="#Oracle.Parser-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-119"><a href="#Oracle.Parser-119"><span class="linenos">119</span></a> -</span><span id="Oracle.Parser-120"><a href="#Oracle.Parser-120"><span class="linenos">120</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-121"><a href="#Oracle.Parser-121"><span class="linenos">121</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Oracle.Parser-122"><a href="#Oracle.Parser-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> -</span><span id="Oracle.Parser-123"><a href="#Oracle.Parser-123"><span class="linenos">123</span></a> <span class="p">)</span> -</span><span id="Oracle.Parser-124"><a href="#Oracle.Parser-124"><span class="linenos">124</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-125"><a href="#Oracle.Parser-125"><span class="linenos">125</span></a> -</span><span id="Oracle.Parser-126"><a href="#Oracle.Parser-126"><span class="linenos">126</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> -</span><span id="Oracle.Parser-127"><a href="#Oracle.Parser-127"><span class="linenos">127</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> -</span><span id="Oracle.Parser-128"><a href="#Oracle.Parser-128"><span class="linenos">128</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> -</span><span id="Oracle.Parser-129"><a href="#Oracle.Parser-129"><span class="linenos">129</span></a> -</span><span id="Oracle.Parser-130"><a href="#Oracle.Parser-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="Oracle.Parser-131"><a href="#Oracle.Parser-131"><span class="linenos">131</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="Oracle.Parser-132"><a href="#Oracle.Parser-132"><span class="linenos">132</span></a> <span class="n">expr_type</span><span class="p">,</span> -</span><span id="Oracle.Parser-133"><a href="#Oracle.Parser-133"><span class="linenos">133</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> -</span><span id="Oracle.Parser-134"><a href="#Oracle.Parser-134"><span class="linenos">134</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> -</span><span id="Oracle.Parser-135"><a href="#Oracle.Parser-135"><span class="linenos">135</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> -</span><span id="Oracle.Parser-136"><a href="#Oracle.Parser-136"><span class="linenos">136</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="Oracle.Parser-137"><a href="#Oracle.Parser-137"><span class="linenos">137</span></a> <span class="p">)</span> -</span><span id="Oracle.Parser-138"><a href="#Oracle.Parser-138"><span class="linenos">138</span></a> -</span><span id="Oracle.Parser-139"><a href="#Oracle.Parser-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle.Parser-140"><a href="#Oracle.Parser-140"><span class="linenos">140</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle.Parser-141"><a href="#Oracle.Parser-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle.Parser-142"><a href="#Oracle.Parser-142"><span class="linenos">142</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle.Parser-143"><a href="#Oracle.Parser-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="Oracle.Parser-144"><a href="#Oracle.Parser-144"><span class="linenos">144</span></a> -</span><span id="Oracle.Parser-145"><a href="#Oracle.Parser-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> -</span><span id="Oracle.Parser-146"><a href="#Oracle.Parser-146"><span class="linenos">146</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">HINT</span><span class="p">):</span> -</span><span id="Oracle.Parser-147"><a href="#Oracle.Parser-147"><span class="linenos">147</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Oracle.Parser-148"><a href="#Oracle.Parser-148"><span class="linenos">148</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Oracle.Parser-149"><a href="#Oracle.Parser-149"><span class="linenos">149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Oracle.Parser-150"><a href="#Oracle.Parser-150"><span class="linenos">150</span></a> -</span><span id="Oracle.Parser-151"><a href="#Oracle.Parser-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Oracle.Parser-152"><a href="#Oracle.Parser-152"><span class="linenos">152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Oracle.Parser-153"><a href="#Oracle.Parser-153"><span class="linenos">153</span></a> -</span><span id="Oracle.Parser-154"><a href="#Oracle.Parser-154"><span class="linenos">154</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="Oracle.Parser-155"><a href="#Oracle.Parser-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="Oracle.Parser-156"><a href="#Oracle.Parser-156"><span class="linenos">156</span></a> -</span><span id="Oracle.Parser-157"><a href="#Oracle.Parser-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Oracle.Parser-92"><a href="#Oracle.Parser-92"><span class="linenos"> 92</span></a> <span class="n">VALUES_FOLLOWED_BY_PAREN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Parser-93"><a href="#Oracle.Parser-93"><span class="linenos"> 93</span></a> +</span><span id="Oracle.Parser-94"><a href="#Oracle.Parser-94"><span class="linenos"> 94</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-95"><a href="#Oracle.Parser-95"><span class="linenos"> 95</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Oracle.Parser-96"><a href="#Oracle.Parser-96"><span class="linenos"> 96</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle.Parser-97"><a href="#Oracle.Parser-97"><span class="linenos"> 97</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">to_char</span><span class="p">,</span> +</span><span id="Oracle.Parser-98"><a href="#Oracle.Parser-98"><span class="linenos"> 98</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="Oracle.Parser-99"><a href="#Oracle.Parser-99"><span class="linenos"> 99</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"oracle"</span><span class="p">),</span> +</span><span id="Oracle.Parser-100"><a href="#Oracle.Parser-100"><span class="linenos">100</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-101"><a href="#Oracle.Parser-101"><span class="linenos">101</span></a> +</span><span id="Oracle.Parser-102"><a href="#Oracle.Parser-102"><span class="linenos">102</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-103"><a href="#Oracle.Parser-103"><span class="linenos">103</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle.Parser-104"><a href="#Oracle.Parser-104"><span class="linenos">104</span></a> <span class="s2">"JSON_ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="Oracle.Parser-105"><a href="#Oracle.Parser-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArray</span><span class="p">,</span> +</span><span id="Oracle.Parser-106"><a href="#Oracle.Parser-106"><span class="linenos">106</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="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle.Parser-107"><a href="#Oracle.Parser-107"><span class="linenos">107</span></a> <span class="p">),</span> +</span><span id="Oracle.Parser-108"><a href="#Oracle.Parser-108"><span class="linenos">108</span></a> <span class="s2">"JSON_ARRAYAGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_array</span><span class="p">(</span> +</span><span id="Oracle.Parser-109"><a href="#Oracle.Parser-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONArrayAgg</span><span class="p">,</span> +</span><span id="Oracle.Parser-110"><a href="#Oracle.Parser-110"><span class="linenos">110</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_format_json</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="Oracle.Parser-111"><a href="#Oracle.Parser-111"><span class="linenos">111</span></a> <span class="n">order</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Oracle.Parser-112"><a href="#Oracle.Parser-112"><span class="linenos">112</span></a> <span class="p">),</span> +</span><span id="Oracle.Parser-113"><a href="#Oracle.Parser-113"><span class="linenos">113</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle.Parser-114"><a href="#Oracle.Parser-114"><span class="linenos">114</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-115"><a href="#Oracle.Parser-115"><span class="linenos">115</span></a> +</span><span id="Oracle.Parser-116"><a href="#Oracle.Parser-116"><span class="linenos">116</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-117"><a href="#Oracle.Parser-117"><span class="linenos">117</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="p">,</span> +</span><span id="Oracle.Parser-118"><a href="#Oracle.Parser-118"><span class="linenos">118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()),</span> +</span><span id="Oracle.Parser-119"><a href="#Oracle.Parser-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-120"><a href="#Oracle.Parser-120"><span class="linenos">120</span></a> +</span><span id="Oracle.Parser-121"><a href="#Oracle.Parser-121"><span class="linenos">121</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-122"><a href="#Oracle.Parser-122"><span class="linenos">122</span></a> <span class="n">exp</span><span 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 class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle.Parser-123"><a href="#Oracle.Parser-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="Oracle.Parser-124"><a href="#Oracle.Parser-124"><span class="linenos">124</span></a> <span class="p">)</span> +</span><span id="Oracle.Parser-125"><a href="#Oracle.Parser-125"><span class="linenos">125</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-126"><a href="#Oracle.Parser-126"><span class="linenos">126</span></a> +</span><span id="Oracle.Parser-127"><a href="#Oracle.Parser-127"><span class="linenos">127</span></a> <span class="c1"># SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..</span> +</span><span id="Oracle.Parser-128"><a href="#Oracle.Parser-128"><span class="linenos">128</span></a> <span class="c1"># Reference: https://stackoverflow.com/a/336455</span> +</span><span id="Oracle.Parser-129"><a href="#Oracle.Parser-129"><span class="linenos">129</span></a> <span class="n">DISTINCT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">}</span> +</span><span id="Oracle.Parser-130"><a href="#Oracle.Parser-130"><span class="linenos">130</span></a> +</span><span id="Oracle.Parser-131"><a href="#Oracle.Parser-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">_parse_json_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="Oracle.Parser-132"><a href="#Oracle.Parser-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle.Parser-133"><a href="#Oracle.Parser-133"><span class="linenos">133</span></a> <span class="n">expr_type</span><span class="p">,</span> +</span><span id="Oracle.Parser-134"><a href="#Oracle.Parser-134"><span class="linenos">134</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_handling</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ABSENT"</span><span class="p">),</span> +</span><span id="Oracle.Parser-135"><a href="#Oracle.Parser-135"><span class="linenos">135</span></a> <span class="n">return_type</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">(),</span> +</span><span id="Oracle.Parser-136"><a href="#Oracle.Parser-136"><span class="linenos">136</span></a> <span class="n">strict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STRICT"</span><span class="p">),</span> +</span><span id="Oracle.Parser-137"><a href="#Oracle.Parser-137"><span class="linenos">137</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="Oracle.Parser-138"><a href="#Oracle.Parser-138"><span class="linenos">138</span></a> <span class="p">)</span> +</span><span id="Oracle.Parser-139"><a href="#Oracle.Parser-139"><span class="linenos">139</span></a> +</span><span id="Oracle.Parser-140"><a href="#Oracle.Parser-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle.Parser-141"><a href="#Oracle.Parser-141"><span class="linenos">141</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle.Parser-142"><a href="#Oracle.Parser-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle.Parser-143"><a href="#Oracle.Parser-143"><span class="linenos">143</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle.Parser-144"><a href="#Oracle.Parser-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle.Parser-145"><a href="#Oracle.Parser-145"><span class="linenos">145</span></a> +</span><span id="Oracle.Parser-146"><a href="#Oracle.Parser-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">_parse_hint</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">Hint</span><span class="p">]:</span> +</span><span id="Oracle.Parser-147"><a href="#Oracle.Parser-147"><span class="linenos">147</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">HINT</span><span class="p">):</span> +</span><span id="Oracle.Parser-148"><a href="#Oracle.Parser-148"><span class="linenos">148</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle.Parser-149"><a href="#Oracle.Parser-149"><span class="linenos">149</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</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">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle.Parser-150"><a href="#Oracle.Parser-150"><span class="linenos">150</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle.Parser-151"><a href="#Oracle.Parser-151"><span class="linenos">151</span></a> +</span><span id="Oracle.Parser-152"><a href="#Oracle.Parser-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle.Parser-153"><a href="#Oracle.Parser-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle.Parser-154"><a href="#Oracle.Parser-154"><span class="linenos">154</span></a> +</span><span id="Oracle.Parser-155"><a href="#Oracle.Parser-155"><span class="linenos">155</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle.Parser-156"><a href="#Oracle.Parser-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle.Parser-157"><a href="#Oracle.Parser-157"><span class="linenos">157</span></a> +</span><span id="Oracle.Parser-158"><a href="#Oracle.Parser-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1250,6 +1256,18 @@ Default: 3</li> </div> + <div id="Oracle.Parser.VALUES_FOLLOWED_BY_PAREN" class="classattr"> + <div class="attr variable"> + <span class="name">VALUES_FOLLOWED_BY_PAREN</span> = +<span class="default_value">False</span> + + + </div> + <a class="headerlink" href="#Oracle.Parser.VALUES_FOLLOWED_BY_PAREN"></a> + + + + </div> <div id="Oracle.Parser.FUNCTIONS" class="classattr"> <div class="attr variable"> <span class="name">FUNCTIONS</span> = @@ -1304,7 +1322,7 @@ Default: 3</li> <div id="Oracle.Parser.DISTINCT_TOKENS" class="classattr"> <div class="attr variable"> <span class="name">DISTINCT_TOKENS</span> = -<span class="default_value">{<TokenType.DISTINCT: 'DISTINCT'>, <TokenType.UNIQUE: 'UNIQUE'>}</span> +<span class="default_value">{<TokenType.UNIQUE: 'UNIQUE'>, <TokenType.DISTINCT: 'DISTINCT'>}</span> </div> @@ -1449,92 +1467,92 @@ Default: 3</li> </div> <a class="headerlink" href="#Oracle.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-159"><a href="#Oracle.Generator-159"><span class="linenos">159</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="Oracle.Generator-160"><a href="#Oracle.Generator-160"><span class="linenos">160</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-161"><a href="#Oracle.Generator-161"><span class="linenos">161</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle.Generator-162"><a href="#Oracle.Generator-162"><span class="linenos">162</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle.Generator-163"><a href="#Oracle.Generator-163"><span class="linenos">163</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-164"><a href="#Oracle.Generator-164"><span class="linenos">164</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-165"><a href="#Oracle.Generator-165"><span class="linenos">165</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle.Generator-166"><a href="#Oracle.Generator-166"><span class="linenos">166</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="Oracle.Generator-167"><a href="#Oracle.Generator-167"><span class="linenos">167</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> -</span><span id="Oracle.Generator-168"><a href="#Oracle.Generator-168"><span class="linenos">168</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Oracle.Generator-169"><a href="#Oracle.Generator-169"><span class="linenos">169</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-170"><a href="#Oracle.Generator-170"><span class="linenos">170</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-171"><a href="#Oracle.Generator-171"><span class="linenos">171</span></a> -</span><span id="Oracle.Generator-172"><a href="#Oracle.Generator-172"><span class="linenos">172</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-173"><a href="#Oracle.Generator-173"><span class="linenos">173</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="Oracle.Generator-174"><a href="#Oracle.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-175"><a href="#Oracle.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-176"><a href="#Oracle.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-177"><a href="#Oracle.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-178"><a href="#Oracle.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-179"><a href="#Oracle.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle.Generator-180"><a href="#Oracle.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-181"><a href="#Oracle.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-182"><a href="#Oracle.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> -</span><span id="Oracle.Generator-183"><a href="#Oracle.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-184"><a href="#Oracle.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> -</span><span id="Oracle.Generator-185"><a href="#Oracle.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Oracle.Generator-186"><a href="#Oracle.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-187"><a href="#Oracle.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-188"><a href="#Oracle.Generator-188"><span class="linenos">188</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-189"><a href="#Oracle.Generator-189"><span class="linenos">189</span></a> -</span><span id="Oracle.Generator-190"><a href="#Oracle.Generator-190"><span class="linenos">190</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-191"><a href="#Oracle.Generator-191"><span class="linenos">191</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="Oracle.Generator-192"><a href="#Oracle.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Oracle.Generator-193"><a href="#Oracle.Generator-193"><span class="linenos">193</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> -</span><span id="Oracle.Generator-194"><a href="#Oracle.Generator-194"><span class="linenos">194</span></a> <span class="p">),</span> -</span><span id="Oracle.Generator-195"><a href="#Oracle.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> -</span><span id="Oracle.Generator-196"><a href="#Oracle.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-197"><a href="#Oracle.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="Oracle.Generator-198"><a href="#Oracle.Generator-198"><span class="linenos">198</span></a> <span class="p">[</span> -</span><span id="Oracle.Generator-199"><a href="#Oracle.Generator-199"><span class="linenos">199</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> -</span><span id="Oracle.Generator-200"><a href="#Oracle.Generator-200"><span class="linenos">200</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> -</span><span id="Oracle.Generator-201"><a href="#Oracle.Generator-201"><span class="linenos">201</span></a> <span class="p">]</span> -</span><span id="Oracle.Generator-202"><a href="#Oracle.Generator-202"><span class="linenos">202</span></a> <span class="p">),</span> -</span><span id="Oracle.Generator-203"><a href="#Oracle.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="Oracle.Generator-204"><a href="#Oracle.Generator-204"><span class="linenos">204</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-205"><a href="#Oracle.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-206"><a href="#Oracle.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-207"><a href="#Oracle.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle.Generator-208"><a href="#Oracle.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-209"><a href="#Oracle.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-210"><a href="#Oracle.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-211"><a href="#Oracle.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle.Generator-212"><a href="#Oracle.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-213"><a href="#Oracle.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> -</span><span id="Oracle.Generator-214"><a href="#Oracle.Generator-214"><span class="linenos">214</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-215"><a href="#Oracle.Generator-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-216"><a href="#Oracle.Generator-216"><span class="linenos">216</span></a> -</span><span id="Oracle.Generator-217"><a href="#Oracle.Generator-217"><span class="linenos">217</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-218"><a href="#Oracle.Generator-218"><span class="linenos">218</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="Oracle.Generator-219"><a href="#Oracle.Generator-219"><span class="linenos">219</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="Oracle.Generator-220"><a href="#Oracle.Generator-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-221"><a href="#Oracle.Generator-221"><span class="linenos">221</span></a> -</span><span id="Oracle.Generator-222"><a href="#Oracle.Generator-222"><span class="linenos">222</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-223"><a href="#Oracle.Generator-223"><span class="linenos">223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Oracle.Generator-224"><a href="#Oracle.Generator-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> -</span><span id="Oracle.Generator-225"><a href="#Oracle.Generator-225"><span class="linenos">225</span></a> -</span><span id="Oracle.Generator-226"><a href="#Oracle.Generator-226"><span class="linenos">226</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="Oracle.Generator-227"><a href="#Oracle.Generator-227"><span class="linenos">227</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="Oracle.Generator-228"><a href="#Oracle.Generator-228"><span class="linenos">228</span></a> -</span><span id="Oracle.Generator-229"><a href="#Oracle.Generator-229"><span class="linenos">229</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-230"><a href="#Oracle.Generator-230"><span class="linenos">230</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="Oracle.Generator-231"><a href="#Oracle.Generator-231"><span class="linenos">231</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator-232"><a href="#Oracle.Generator-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-233"><a href="#Oracle.Generator-233"><span class="linenos">233</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator-234"><a href="#Oracle.Generator-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-235"><a href="#Oracle.Generator-235"><span class="linenos">235</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator-236"><a href="#Oracle.Generator-236"><span class="linenos">236</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-237"><a href="#Oracle.Generator-237"><span class="linenos">237</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator-238"><a href="#Oracle.Generator-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Oracle.Generator-239"><a href="#Oracle.Generator-239"><span class="linenos">239</span></a> -</span><span id="Oracle.Generator-240"><a href="#Oracle.Generator-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-241"><a href="#Oracle.Generator-241"><span class="linenos">241</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle.Generator-242"><a href="#Oracle.Generator-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Oracle.Generator-243"><a href="#Oracle.Generator-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Oracle.Generator-244"><a href="#Oracle.Generator-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-160"><a href="#Oracle.Generator-160"><span class="linenos">160</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="Oracle.Generator-161"><a href="#Oracle.Generator-161"><span class="linenos">161</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-162"><a href="#Oracle.Generator-162"><span class="linenos">162</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-163"><a href="#Oracle.Generator-163"><span class="linenos">163</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-164"><a href="#Oracle.Generator-164"><span class="linenos">164</span></a> <span class="n">COLUMN_JOIN_MARKS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-165"><a href="#Oracle.Generator-165"><span class="linenos">165</span></a> <span class="n">DATA_TYPE_SPECIFIERS_ALLOWED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-166"><a href="#Oracle.Generator-166"><span class="linenos">166</span></a> <span class="n">ALTER_TABLE_INCLUDE_COLUMN_KEYWORD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-167"><a href="#Oracle.Generator-167"><span class="linenos">167</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle.Generator-168"><a href="#Oracle.Generator-168"><span class="linenos">168</span></a> <span class="n">TABLESAMPLE_KEYWORDS</span> <span class="o">=</span> <span class="s2">"SAMPLE"</span> +</span><span id="Oracle.Generator-169"><a href="#Oracle.Generator-169"><span class="linenos">169</span></a> <span class="n">LAST_DAY_SUPPORTS_DATE_PART</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-170"><a href="#Oracle.Generator-170"><span class="linenos">170</span></a> <span class="n">SUPPORTS_SELECT_INTO</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-171"><a href="#Oracle.Generator-171"><span class="linenos">171</span></a> <span class="n">TZ_TO_WITH_TIME_ZONE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-172"><a href="#Oracle.Generator-172"><span class="linenos">172</span></a> +</span><span id="Oracle.Generator-173"><a href="#Oracle.Generator-173"><span class="linenos">173</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-174"><a href="#Oracle.Generator-174"><span class="linenos">174</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="Oracle.Generator-175"><a href="#Oracle.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-176"><a href="#Oracle.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-177"><a href="#Oracle.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-178"><a href="#Oracle.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-179"><a href="#Oracle.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span 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">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-180"><a href="#Oracle.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle.Generator-181"><a href="#Oracle.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-182"><a href="#Oracle.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-183"><a href="#Oracle.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"NCHAR"</span><span class="p">,</span> +</span><span id="Oracle.Generator-184"><a href="#Oracle.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-185"><a href="#Oracle.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">:</span> <span class="s2">"TIME"</span><span class="p">,</span> +</span><span id="Oracle.Generator-186"><a href="#Oracle.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Oracle.Generator-187"><a href="#Oracle.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-188"><a href="#Oracle.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-189"><a href="#Oracle.Generator-189"><span class="linenos">189</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-190"><a href="#Oracle.Generator-190"><span class="linenos">190</span></a> +</span><span id="Oracle.Generator-191"><a href="#Oracle.Generator-191"><span class="linenos">191</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-192"><a href="#Oracle.Generator-192"><span class="linenos">192</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="Oracle.Generator-193"><a href="#Oracle.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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="Oracle.Generator-194"><a href="#Oracle.Generator-194"><span class="linenos">194</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">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">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="Oracle.Generator-195"><a href="#Oracle.Generator-195"><span class="linenos">195</span></a> <span class="p">),</span> +</span><span id="Oracle.Generator-196"><a href="#Oracle.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">unalias_group</span><span class="p">]),</span> +</span><span id="Oracle.Generator-197"><a href="#Oracle.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-198"><a href="#Oracle.Generator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Oracle.Generator-199"><a href="#Oracle.Generator-199"><span class="linenos">199</span></a> <span class="p">[</span> +</span><span id="Oracle.Generator-200"><a href="#Oracle.Generator-200"><span class="linenos">200</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="Oracle.Generator-201"><a href="#Oracle.Generator-201"><span class="linenos">201</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> +</span><span id="Oracle.Generator-202"><a href="#Oracle.Generator-202"><span class="linenos">202</span></a> <span class="p">]</span> +</span><span id="Oracle.Generator-203"><a href="#Oracle.Generator-203"><span class="linenos">203</span></a> <span class="p">),</span> +</span><span id="Oracle.Generator-204"><a href="#Oracle.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="Oracle.Generator-205"><a href="#Oracle.Generator-205"><span class="linenos">205</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-206"><a href="#Oracle.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-207"><a href="#Oracle.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-208"><a href="#Oracle.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle.Generator-209"><a href="#Oracle.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-210"><a href="#Oracle.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-211"><a href="#Oracle.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-212"><a href="#Oracle.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle.Generator-213"><a href="#Oracle.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-214"><a href="#Oracle.Generator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> +</span><span id="Oracle.Generator-215"><a href="#Oracle.Generator-215"><span class="linenos">215</span></a> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-216"><a href="#Oracle.Generator-216"><span class="linenos">216</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-217"><a href="#Oracle.Generator-217"><span class="linenos">217</span></a> +</span><span id="Oracle.Generator-218"><a href="#Oracle.Generator-218"><span class="linenos">218</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-219"><a href="#Oracle.Generator-219"><span class="linenos">219</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="Oracle.Generator-220"><a href="#Oracle.Generator-220"><span class="linenos">220</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="Oracle.Generator-221"><a href="#Oracle.Generator-221"><span class="linenos">221</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-222"><a href="#Oracle.Generator-222"><span class="linenos">222</span></a> +</span><span id="Oracle.Generator-223"><a href="#Oracle.Generator-223"><span class="linenos">223</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-224"><a href="#Oracle.Generator-224"><span class="linenos">224</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Oracle.Generator-225"><a href="#Oracle.Generator-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> +</span><span id="Oracle.Generator-226"><a href="#Oracle.Generator-226"><span class="linenos">226</span></a> +</span><span id="Oracle.Generator-227"><a href="#Oracle.Generator-227"><span class="linenos">227</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="Oracle.Generator-228"><a href="#Oracle.Generator-228"><span class="linenos">228</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="Oracle.Generator-229"><a href="#Oracle.Generator-229"><span class="linenos">229</span></a> +</span><span id="Oracle.Generator-230"><a href="#Oracle.Generator-230"><span class="linenos">230</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-231"><a href="#Oracle.Generator-231"><span class="linenos">231</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="Oracle.Generator-232"><a href="#Oracle.Generator-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator-233"><a href="#Oracle.Generator-233"><span class="linenos">233</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-234"><a href="#Oracle.Generator-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator-235"><a href="#Oracle.Generator-235"><span class="linenos">235</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-236"><a href="#Oracle.Generator-236"><span class="linenos">236</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator-237"><a href="#Oracle.Generator-237"><span class="linenos">237</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-238"><a href="#Oracle.Generator-238"><span class="linenos">238</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator-239"><a href="#Oracle.Generator-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Oracle.Generator-240"><a href="#Oracle.Generator-240"><span class="linenos">240</span></a> +</span><span id="Oracle.Generator-241"><a href="#Oracle.Generator-241"><span class="linenos">241</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-242"><a href="#Oracle.Generator-242"><span class="linenos">242</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Oracle.Generator-243"><a href="#Oracle.Generator-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Oracle.Generator-244"><a href="#Oracle.Generator-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Oracle.Generator-245"><a href="#Oracle.Generator-245"><span class="linenos">245</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1759,9 +1777,9 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.currenttimestamp_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.currenttimestamp_sql-222"><a href="#Oracle.Generator.currenttimestamp_sql-222"><span class="linenos">222</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.currenttimestamp_sql-223"><a href="#Oracle.Generator.currenttimestamp_sql-223"><span class="linenos">223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Oracle.Generator.currenttimestamp_sql-224"><a href="#Oracle.Generator.currenttimestamp_sql-224"><span class="linenos">224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.currenttimestamp_sql-223"><a href="#Oracle.Generator.currenttimestamp_sql-223"><span class="linenos">223</span></a> <span class="k">def</span> <span class="nf">currenttimestamp_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.currenttimestamp_sql-224"><a href="#Oracle.Generator.currenttimestamp_sql-224"><span class="linenos">224</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Oracle.Generator.currenttimestamp_sql-225"><a href="#Oracle.Generator.currenttimestamp_sql-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CURRENT_TIMESTAMP"</span> </span></pre></div> @@ -1779,8 +1797,8 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.offset_sql-226"><a href="#Oracle.Generator.offset_sql-226"><span class="linenos">226</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="Oracle.Generator.offset_sql-227"><a href="#Oracle.Generator.offset_sql-227"><span class="linenos">227</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="Oracle.Generator.offset_sql-227"><a href="#Oracle.Generator.offset_sql-227"><span class="linenos">227</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="Oracle.Generator.offset_sql-228"><a href="#Oracle.Generator.offset_sql-228"><span class="linenos">228</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> @@ -1798,16 +1816,16 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.xmltable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-229"><a href="#Oracle.Generator.xmltable_sql-229"><span class="linenos">229</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.xmltable_sql-230"><a href="#Oracle.Generator.xmltable_sql-230"><span class="linenos">230</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="Oracle.Generator.xmltable_sql-231"><a href="#Oracle.Generator.xmltable_sql-231"><span class="linenos">231</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-232"><a href="#Oracle.Generator.xmltable_sql-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-233"><a href="#Oracle.Generator.xmltable_sql-233"><span class="linenos">233</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-234"><a href="#Oracle.Generator.xmltable_sql-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-235"><a href="#Oracle.Generator.xmltable_sql-235"><span class="linenos">235</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator.xmltable_sql-236"><a href="#Oracle.Generator.xmltable_sql-236"><span class="linenos">236</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-237"><a href="#Oracle.Generator.xmltable_sql-237"><span class="linenos">237</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-238"><a href="#Oracle.Generator.xmltable_sql-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-230"><a href="#Oracle.Generator.xmltable_sql-230"><span class="linenos">230</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.xmltable_sql-231"><a href="#Oracle.Generator.xmltable_sql-231"><span class="linenos">231</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="Oracle.Generator.xmltable_sql-232"><a href="#Oracle.Generator.xmltable_sql-232"><span class="linenos">232</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-233"><a href="#Oracle.Generator.xmltable_sql-233"><span class="linenos">233</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</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="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-234"><a href="#Oracle.Generator.xmltable_sql-234"><span class="linenos">234</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-235"><a href="#Oracle.Generator.xmltable_sql-235"><span class="linenos">235</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</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="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-236"><a href="#Oracle.Generator.xmltable_sql-236"><span class="linenos">236</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator.xmltable_sql-237"><a href="#Oracle.Generator.xmltable_sql-237"><span class="linenos">237</span></a> <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">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-238"><a href="#Oracle.Generator.xmltable_sql-238"><span class="linenos">238</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-239"><a href="#Oracle.Generator.xmltable_sql-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</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">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1825,11 +1843,11 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.add_column_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.add_column_sql-240"><a href="#Oracle.Generator.add_column_sql-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.add_column_sql-241"><a href="#Oracle.Generator.add_column_sql-241"><span class="linenos">241</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle.Generator.add_column_sql-242"><a href="#Oracle.Generator.add_column_sql-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Oracle.Generator.add_column_sql-243"><a href="#Oracle.Generator.add_column_sql-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Oracle.Generator.add_column_sql-244"><a href="#Oracle.Generator.add_column_sql-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.add_column_sql-241"><a href="#Oracle.Generator.add_column_sql-241"><span class="linenos">241</span></a> <span class="k">def</span> <span class="nf">add_column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.add_column_sql-242"><a href="#Oracle.Generator.add_column_sql-242"><span class="linenos">242</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Oracle.Generator.add_column_sql-243"><a href="#Oracle.Generator.add_column_sql-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"actions"</span><span class="p">,</span> <span class="p">[]))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Oracle.Generator.add_column_sql-244"><a href="#Oracle.Generator.add_column_sql-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD (</span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Oracle.Generator.add_column_sql-245"><a href="#Oracle.Generator.add_column_sql-245"><span class="linenos">245</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ADD </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -2234,25 +2252,25 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-246"><a href="#Oracle.Tokenizer-246"><span class="linenos">246</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle.Tokenizer-247"><a href="#Oracle.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> -</span><span id="Oracle.Tokenizer-248"><a href="#Oracle.Tokenizer-248"><span class="linenos">248</span></a> -</span><span id="Oracle.Tokenizer-249"><a href="#Oracle.Tokenizer-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Tokenizer-250"><a href="#Oracle.Tokenizer-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-251"><a href="#Oracle.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-252"><a href="#Oracle.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-253"><a href="#Oracle.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-254"><a href="#Oracle.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-255"><a href="#Oracle.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-256"><a href="#Oracle.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-257"><a href="#Oracle.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-258"><a href="#Oracle.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-259"><a href="#Oracle.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-260"><a href="#Oracle.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-261"><a href="#Oracle.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-262"><a href="#Oracle.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-263"><a href="#Oracle.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-264"><a href="#Oracle.Tokenizer-264"><span class="linenos">264</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-247"><a href="#Oracle.Tokenizer-247"><span class="linenos">247</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle.Tokenizer-248"><a href="#Oracle.Tokenizer-248"><span class="linenos">248</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"@"</span><span class="p">,</span> <span class="s2">"$"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">}</span> +</span><span id="Oracle.Tokenizer-249"><a href="#Oracle.Tokenizer-249"><span class="linenos">249</span></a> +</span><span id="Oracle.Tokenizer-250"><a href="#Oracle.Tokenizer-250"><span class="linenos">250</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Tokenizer-251"><a href="#Oracle.Tokenizer-251"><span class="linenos">251</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-252"><a href="#Oracle.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-253"><a href="#Oracle.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"BINARY_DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-254"><a href="#Oracle.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"BINARY_FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-255"><a href="#Oracle.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-256"><a href="#Oracle.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-257"><a href="#Oracle.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-258"><a href="#Oracle.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-259"><a href="#Oracle.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"ORDER SIBLINGS BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_SIBLINGS_BY</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-260"><a href="#Oracle.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-261"><a href="#Oracle.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-262"><a href="#Oracle.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-263"><a href="#Oracle.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-264"><a href="#Oracle.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-265"><a href="#Oracle.Tokenizer-265"><span class="linenos">265</span></a> <span class="p">}</span> </span></pre></div> @@ -2261,7 +2279,7 @@ Default: True</li> <div id="Oracle.Tokenizer.VAR_SINGLE_TOKENS" class="classattr"> <div class="attr variable"> <span class="name">VAR_SINGLE_TOKENS</span> = -<span class="default_value">{'@', '#', '$'}</span> +<span class="default_value">{'#', '@', '$'}</span> </div> |