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diff --git a/docs/sqlglot/dialects/bigquery.html b/docs/sqlglot/dialects/bigquery.html index 443a0ed..25c2ade 100644 --- a/docs/sqlglot/dialects/bigquery.html +++ b/docs/sqlglot/dialects/bigquery.html @@ -386,7 +386,7 @@ </span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</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-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> </span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> </span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">return</span> <span class="n">func</span> @@ -428,564 +428,560 @@ </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> </span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">(</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">),</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">):</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)):</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-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="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> </span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="sd"> """</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span> </span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="sd"> """</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">))</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">Scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="c1"># https://issuetracker.google.com/issues/162294746</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="c1"># workaround for bigquery bug when grouping by an expression and then ordering</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="c1"># WITH x AS (SELECT 1 y)</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="c1"># SELECT y + 1 z</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="c1"># FROM x</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="c1"># GROUP BY x + 1</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="c1"># ORDER by z</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="k">def</span> <span class="nf">_alias_ordered_group</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">group</span> <span class="ow">and</span> <span class="n">order</span><span class="p">:</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">select</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">}</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">e</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="k">def</span> <span class="nf">_pushdown_cte_column_names</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="w"> </span><span class="sd">"""BigQuery doesn't allow column names when defining a CTE, so we try to push them down."""</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">cte_query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"Can't push down CTE column names for star queries. Run the query through"</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">" the optimizer or use 'qualify' to expand the star projections first."</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">expression</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">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="kc">None</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">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">select</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">column_names</span><span class="p">,</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">selects</span><span class="p">):</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</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">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="c1"># Inner aliases are shadowed by the CTE column names</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">name</span><span class="p">))</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a><span class="k">def</span> <span class="nf">_parse_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">this</span> <span class="o">=</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">"bigquery"</span><span class="p">)([</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">,</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">))</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">Scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="c1"># https://issuetracker.google.com/issues/162294746</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="c1"># workaround for bigquery bug when grouping by an expression and then ordering</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="c1"># WITH x AS (SELECT 1 y)</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="c1"># SELECT y + 1 z</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="c1"># FROM x</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="c1"># GROUP BY x + 1</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="c1"># ORDER by z</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">_alias_ordered_group</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">group</span> <span class="ow">and</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">select</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">}</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</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><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">e</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="k">def</span> <span class="nf">_pushdown_cte_column_names</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="w"> </span><span class="sd">"""BigQuery doesn't allow column names when defining a CTE, so we try to push them down."""</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">cte_query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"Can't push down CTE column names for star queries. Run the query through"</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">" the optimizer or use 'qualify' to expand the star projections first."</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">select</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">column_names</span><span class="p">,</span> <span class="n">cte_query</span><span class="o">.</span><span class="n">selects</span><span class="p">):</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="c1"># Inner aliases are shadowed by the CTE column names</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">name</span><span class="p">))</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="k">def</span> <span class="nf">_parse_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">this</span> <span class="o">=</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">"bigquery"</span><span class="p">)([</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">,</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="k">def</span> <span class="nf">_parse_date</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Date</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">expr_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Date</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">expr_type</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="k">def</span> <span class="nf">_parse_date</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Date</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">expr_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Date</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="n">expr_type</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a><span class="k">def</span> <span class="nf">_parse_to_hex</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="c1"># TO_HEX(MD5(..)) is common in BigQuery, so it's parsed into MD5 to simplify its transpilation</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">arg</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="k">def</span> <span class="nf">_parse_to_hex</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="c1"># TO_HEX(MD5(..)) is common in BigQuery, so it's parsed into MD5 to simplify its transpilation</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">arg</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="c1"># bigquery udfs are case sensitive</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="c1"># bigquery udfs are case sensitive</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</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">TIME_MAPPING</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="s2">"%D"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">}</span> </span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"%D"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">}</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/querying-partitioned-tables#query_an_ingestion-time_partitioned_table</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">PSEUDOCOLUMNS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"_PARTITIONTIME"</span><span class="p">,</span> <span class="s2">"_PARTITIONDATE"</span><span class="p">}</span> </span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/querying-partitioned-tables#query_an_ingestion-time_partitioned_table</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">PSEUDOCOLUMNS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"_PARTITIONTIME"</span><span class="p">,</span> <span class="s2">"_PARTITIONDATE"</span><span class="p">}</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="nd">@classmethod</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="c1"># not they're qualified.</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</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">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</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">if</span> <span class="p">(</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">):</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">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-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="nd">@classmethod</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="c1"># not they're qualified.</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</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">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</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">if</span> <span class="p">(</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="p">):</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">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-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">]</span> </span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> </span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="p">]</span> </span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">]</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</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-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</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-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</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-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">),</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="p">),</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">),</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="p">}</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</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-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="p">}</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="p">}</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">}</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="p">}</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="p">),</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="p">}</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="p">}</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="o">**</span><span class="n">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-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">class</span> <span class="nc">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-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="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-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">),</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="p">),</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="p">),</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="p">),</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="p">}</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</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-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="p">}</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">}</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="p">}</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="p">}</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">),</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="p">}</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="p">}</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</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-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</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-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="p">),</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="p">[</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="p">]</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="p">),</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="p">),</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="p">}</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</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-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span 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-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="p">}</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</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-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</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-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="p">}</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</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">RESERVED_KEYWORDS</span><span class="p">,</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="p">}</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> -</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> -</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="p">)</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> -</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> -</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos">600</span></a> -</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a> -</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a> -</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> -</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a> -</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos">618</span></a> -</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos">621</span></a> -</span><span id="L-622"><a href="#L-622"><span class="linenos">622</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a> -</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos">629</span></a> -</span><span id="L-630"><a href="#L-630"><span class="linenos">630</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos">632</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a> -</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos">636</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</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-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</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-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</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-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="p">),</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</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-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="p">[</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="p">]</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="p">),</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="p">),</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="p">}</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</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-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">exp</span><span 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-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="p">}</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</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-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</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-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="p">}</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</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">RESERVED_KEYWORDS</span><span class="p">,</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="p">}</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> +</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> +</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="p">)</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos">591</span></a> +</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> +</span><span id="L-594"><a href="#L-594"><span class="linenos">594</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos">595</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos">596</span></a> +</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos">601</span></a> +</span><span id="L-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos">606</span></a> +</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> +</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos">611</span></a> +</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos">614</span></a> +</span><span id="L-615"><a href="#L-615"><span class="linenos">615</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> +</span><span id="L-618"><a href="#L-618"><span class="linenos">618</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> +</span><span id="L-621"><a href="#L-621"><span class="linenos">621</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos">622</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos">625</span></a> +</span><span id="L-626"><a href="#L-626"><span class="linenos">626</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos">629</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos">630</span></a> +</span><span id="L-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos">632</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -1013,458 +1009,458 @@ </div> <a class="headerlink" href="#BigQuery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> -</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> -</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> -</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="c1"># bigquery udfs are case sensitive</span> -</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> +</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> +</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="n">RESOLVES_IDENTIFIERS_AS_UPPERCASE</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> +</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> <span class="c1"># bigquery udfs are case sensitive</span> +</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> +</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="s2">"%D"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="p">}</span> </span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> -</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="s2">"%D"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> -</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> -</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="p">}</span> +</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="s2">"SSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> +</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> +</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> +</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/querying-partitioned-tables#query_an_ingestion-time_partitioned_table</span> +</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">PSEUDOCOLUMNS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"_PARTITIONTIME"</span><span class="p">,</span> <span class="s2">"_PARTITIONDATE"</span><span class="p">}</span> </span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> -</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> -</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/querying-partitioned-tables#query_an_ingestion-time_partitioned_table</span> -</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="n">PSEUDOCOLUMNS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"_PARTITIONTIME"</span><span class="p">,</span> <span class="s2">"_PARTITIONDATE"</span><span class="p">}</span> -</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> -</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="nd">@classmethod</span> -</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> -</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> -</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="c1"># not they're qualified.</span> -</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> -</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> -</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> -</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> -</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="p">):</span> -</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> -</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> -</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> -</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</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="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> -</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="nd">@classmethod</span> +</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> +</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> +</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="c1"># not they're qualified.</span> +</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> +</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> +</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> +</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> +</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="p">):</span> +</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> +</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> +</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="k">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="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> +</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> +</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="p">]</span> </span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> -</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> </span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="p">]</span> </span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> -</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> -</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="p">]</span> -</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> -</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</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="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> -</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> -</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> -</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> -</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="p">),</span> -</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> -</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> -</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> -</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> -</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="p">),</span> -</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> -</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> -</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> -</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> -</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="p">),</span> -</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery-315"><a href="#BigQuery-315"><span class="linenos">315</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery-316"><a href="#BigQuery-316"><span class="linenos">316</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</span></a> <span class="p">}</span> -</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> -</span><span id="BigQuery-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-320"><a href="#BigQuery-320"><span class="linenos">320</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery-322"><a href="#BigQuery-322"><span class="linenos">322</span></a> <span class="p">}</span> -</span><span id="BigQuery-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> -</span><span id="BigQuery-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="p">}</span> -</span><span id="BigQuery-329"><a href="#BigQuery-329"><span class="linenos">329</span></a> -</span><span id="BigQuery-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a> <span class="p">}</span> -</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</span></a> -</span><span id="BigQuery-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a> <span class="p">}</span> -</span><span id="BigQuery-339"><a href="#BigQuery-339"><span class="linenos">339</span></a> -</span><span id="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-342"><a href="#BigQuery-342"><span class="linenos">342</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery-343"><a href="#BigQuery-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery-344"><a href="#BigQuery-344"><span class="linenos">344</span></a> <span class="p">),</span> -</span><span id="BigQuery-345"><a href="#BigQuery-345"><span class="linenos">345</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="BigQuery-346"><a href="#BigQuery-346"><span class="linenos">346</span></a> <span class="p">}</span> -</span><span id="BigQuery-347"><a href="#BigQuery-347"><span class="linenos">347</span></a> -</span><span id="BigQuery-348"><a href="#BigQuery-348"><span class="linenos">348</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="BigQuery-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> <span class="p">}</span> -</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a> -</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> -</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="BigQuery-361"><a href="#BigQuery-361"><span class="linenos">361</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</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="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> +</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> +</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> +</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> +</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="p">),</span> +</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> +</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> +</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> +</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> +</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="p">),</span> +</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> +</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="p">),</span> +</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> +</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> +</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="p">),</span> +</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="p">}</span> +</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> +</span><span id="BigQuery-315"><a href="#BigQuery-315"><span class="linenos">315</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-316"><a href="#BigQuery-316"><span class="linenos">316</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> <span class="p">}</span> +</span><span id="BigQuery-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery-320"><a href="#BigQuery-320"><span class="linenos">320</span></a> +</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-322"><a href="#BigQuery-322"><span class="linenos">322</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> <span class="p">}</span> +</span><span id="BigQuery-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> +</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery-329"><a href="#BigQuery-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="BigQuery-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> +</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="BigQuery-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> +</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery-339"><a href="#BigQuery-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="BigQuery-342"><a href="#BigQuery-342"><span class="linenos">342</span></a> <span class="p">}</span> +</span><span id="BigQuery-343"><a href="#BigQuery-343"><span class="linenos">343</span></a> +</span><span id="BigQuery-344"><a href="#BigQuery-344"><span class="linenos">344</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-345"><a href="#BigQuery-345"><span class="linenos">345</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-346"><a href="#BigQuery-346"><span class="linenos">346</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="BigQuery-347"><a href="#BigQuery-347"><span class="linenos">347</span></a> <span class="p">}</span> +</span><span id="BigQuery-348"><a href="#BigQuery-348"><span class="linenos">348</span></a> +</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> +</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="BigQuery-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> +</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</span></a> +</span><span id="BigQuery-361"><a href="#BigQuery-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="BigQuery-362"><a href="#BigQuery-362"><span class="linenos">362</span></a> -</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="BigQuery-364"><a href="#BigQuery-364"><span class="linenos">364</span></a> -</span><span id="BigQuery-365"><a href="#BigQuery-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery-366"><a href="#BigQuery-366"><span class="linenos">366</span></a> -</span><span id="BigQuery-367"><a href="#BigQuery-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="BigQuery-368"><a href="#BigQuery-368"><span class="linenos">368</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery-369"><a href="#BigQuery-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="BigQuery-370"><a href="#BigQuery-370"><span class="linenos">370</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery-371"><a href="#BigQuery-371"><span class="linenos">371</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="BigQuery-372"><a href="#BigQuery-372"><span class="linenos">372</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="BigQuery-373"><a href="#BigQuery-373"><span class="linenos">373</span></a> <span class="p">)</span> -</span><span id="BigQuery-374"><a href="#BigQuery-374"><span class="linenos">374</span></a> -</span><span id="BigQuery-375"><a href="#BigQuery-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="BigQuery-376"><a href="#BigQuery-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="BigQuery-364"><a href="#BigQuery-364"><span class="linenos">364</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery-365"><a href="#BigQuery-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="BigQuery-366"><a href="#BigQuery-366"><span class="linenos">366</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery-367"><a href="#BigQuery-367"><span class="linenos">367</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="BigQuery-368"><a href="#BigQuery-368"><span class="linenos">368</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="BigQuery-369"><a href="#BigQuery-369"><span class="linenos">369</span></a> <span class="p">)</span> +</span><span id="BigQuery-370"><a href="#BigQuery-370"><span class="linenos">370</span></a> +</span><span id="BigQuery-371"><a href="#BigQuery-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="BigQuery-372"><a href="#BigQuery-372"><span class="linenos">372</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="BigQuery-373"><a href="#BigQuery-373"><span class="linenos">373</span></a> +</span><span id="BigQuery-374"><a href="#BigQuery-374"><span class="linenos">374</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="BigQuery-375"><a href="#BigQuery-375"><span class="linenos">375</span></a> +</span><span id="BigQuery-376"><a href="#BigQuery-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="BigQuery-377"><a href="#BigQuery-377"><span class="linenos">377</span></a> -</span><span id="BigQuery-378"><a href="#BigQuery-378"><span class="linenos">378</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="BigQuery-379"><a href="#BigQuery-379"><span class="linenos">379</span></a> -</span><span id="BigQuery-380"><a href="#BigQuery-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="BigQuery-381"><a href="#BigQuery-381"><span class="linenos">381</span></a> -</span><span id="BigQuery-382"><a href="#BigQuery-382"><span class="linenos">382</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery-383"><a href="#BigQuery-383"><span class="linenos">383</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-384"><a href="#BigQuery-384"><span class="linenos">384</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-385"><a href="#BigQuery-385"><span class="linenos">385</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-386"><a href="#BigQuery-386"><span class="linenos">386</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-387"><a href="#BigQuery-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-388"><a href="#BigQuery-388"><span class="linenos">388</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery-389"><a href="#BigQuery-389"><span class="linenos">389</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-390"><a href="#BigQuery-390"><span class="linenos">390</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-391"><a href="#BigQuery-391"><span class="linenos">391</span></a> -</span><span id="BigQuery-392"><a href="#BigQuery-392"><span class="linenos">392</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-393"><a href="#BigQuery-393"><span class="linenos">393</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="BigQuery-394"><a href="#BigQuery-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="BigQuery-395"><a href="#BigQuery-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery-396"><a href="#BigQuery-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="BigQuery-397"><a href="#BigQuery-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery-398"><a href="#BigQuery-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> -</span><span id="BigQuery-399"><a href="#BigQuery-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-400"><a href="#BigQuery-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-401"><a href="#BigQuery-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> -</span><span id="BigQuery-402"><a href="#BigQuery-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery-403"><a href="#BigQuery-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-404"><a href="#BigQuery-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-405"><a href="#BigQuery-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-406"><a href="#BigQuery-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery-407"><a href="#BigQuery-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> -</span><span id="BigQuery-408"><a href="#BigQuery-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery-409"><a href="#BigQuery-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="BigQuery-410"><a href="#BigQuery-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery-411"><a href="#BigQuery-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery-412"><a href="#BigQuery-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> -</span><span id="BigQuery-413"><a href="#BigQuery-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery-414"><a href="#BigQuery-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> -</span><span id="BigQuery-415"><a href="#BigQuery-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> -</span><span id="BigQuery-416"><a href="#BigQuery-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery-417"><a href="#BigQuery-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-418"><a href="#BigQuery-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery-419"><a href="#BigQuery-419"><span class="linenos">419</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="BigQuery-420"><a href="#BigQuery-420"><span class="linenos">420</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="BigQuery-421"><a href="#BigQuery-421"><span class="linenos">421</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="BigQuery-422"><a href="#BigQuery-422"><span class="linenos">422</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> -</span><span id="BigQuery-423"><a href="#BigQuery-423"><span class="linenos">423</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> -</span><span id="BigQuery-424"><a href="#BigQuery-424"><span class="linenos">424</span></a> <span class="p">),</span> -</span><span id="BigQuery-425"><a href="#BigQuery-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> -</span><span id="BigQuery-426"><a href="#BigQuery-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery-427"><a href="#BigQuery-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery-428"><a href="#BigQuery-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery-429"><a href="#BigQuery-429"><span class="linenos">429</span></a> <span class="p">[</span> -</span><span id="BigQuery-430"><a href="#BigQuery-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery-431"><a href="#BigQuery-431"><span class="linenos">431</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="BigQuery-432"><a href="#BigQuery-432"><span class="linenos">432</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="BigQuery-433"><a href="#BigQuery-433"><span class="linenos">433</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="BigQuery-434"><a href="#BigQuery-434"><span class="linenos">434</span></a> <span class="p">]</span> -</span><span id="BigQuery-435"><a href="#BigQuery-435"><span class="linenos">435</span></a> <span class="p">),</span> -</span><span id="BigQuery-436"><a href="#BigQuery-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery-437"><a href="#BigQuery-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery-438"><a href="#BigQuery-438"><span class="linenos">438</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery-439"><a href="#BigQuery-439"><span class="linenos">439</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">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-440"><a href="#BigQuery-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery-441"><a href="#BigQuery-441"><span class="linenos">441</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> -</span><span id="BigQuery-442"><a href="#BigQuery-442"><span class="linenos">442</span></a> <span class="p">),</span> -</span><span id="BigQuery-443"><a href="#BigQuery-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-444"><a href="#BigQuery-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-445"><a href="#BigQuery-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-446"><a href="#BigQuery-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-447"><a href="#BigQuery-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery-448"><a href="#BigQuery-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery-449"><a href="#BigQuery-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-450"><a href="#BigQuery-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery-451"><a href="#BigQuery-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="BigQuery-452"><a href="#BigQuery-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery-453"><a href="#BigQuery-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery-454"><a href="#BigQuery-454"><span class="linenos">454</span></a> <span class="p">}</span> -</span><span id="BigQuery-455"><a href="#BigQuery-455"><span class="linenos">455</span></a> -</span><span id="BigQuery-456"><a href="#BigQuery-456"><span class="linenos">456</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-457"><a href="#BigQuery-457"><span class="linenos">457</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="BigQuery-458"><a href="#BigQuery-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-459"><a href="#BigQuery-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-460"><a href="#BigQuery-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery-461"><a href="#BigQuery-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery-462"><a href="#BigQuery-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-463"><a href="#BigQuery-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-464"><a href="#BigQuery-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-465"><a href="#BigQuery-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-466"><a href="#BigQuery-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-467"><a href="#BigQuery-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-468"><a href="#BigQuery-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-469"><a href="#BigQuery-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-470"><a href="#BigQuery-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-471"><a href="#BigQuery-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="BigQuery-472"><a href="#BigQuery-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery-473"><a href="#BigQuery-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery-474"><a href="#BigQuery-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-475"><a href="#BigQuery-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery-476"><a href="#BigQuery-476"><span class="linenos">476</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-477"><a href="#BigQuery-477"><span class="linenos">477</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="BigQuery-478"><a href="#BigQuery-478"><span class="linenos">478</span></a> <span class="p">}</span> -</span><span id="BigQuery-479"><a href="#BigQuery-479"><span class="linenos">479</span></a> -</span><span id="BigQuery-480"><a href="#BigQuery-480"><span class="linenos">480</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-481"><a href="#BigQuery-481"><span class="linenos">481</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="BigQuery-482"><a href="#BigQuery-482"><span class="linenos">482</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery-483"><a href="#BigQuery-483"><span class="linenos">483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="BigQuery-484"><a href="#BigQuery-484"><span class="linenos">484</span></a> <span class="p">}</span> -</span><span id="BigQuery-485"><a href="#BigQuery-485"><span class="linenos">485</span></a> -</span><span id="BigQuery-486"><a href="#BigQuery-486"><span class="linenos">486</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="BigQuery-487"><a href="#BigQuery-487"><span class="linenos">487</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-488"><a href="#BigQuery-488"><span class="linenos">488</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">RESERVED_KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery-489"><a href="#BigQuery-489"><span class="linenos">489</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="BigQuery-490"><a href="#BigQuery-490"><span class="linenos">490</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="BigQuery-491"><a href="#BigQuery-491"><span class="linenos">491</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="BigQuery-492"><a href="#BigQuery-492"><span class="linenos">492</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="BigQuery-493"><a href="#BigQuery-493"><span class="linenos">493</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="BigQuery-494"><a href="#BigQuery-494"><span class="linenos">494</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="BigQuery-495"><a href="#BigQuery-495"><span class="linenos">495</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="BigQuery-496"><a href="#BigQuery-496"><span class="linenos">496</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="BigQuery-497"><a href="#BigQuery-497"><span class="linenos">497</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="BigQuery-498"><a href="#BigQuery-498"><span class="linenos">498</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="BigQuery-499"><a href="#BigQuery-499"><span class="linenos">499</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="BigQuery-500"><a href="#BigQuery-500"><span class="linenos">500</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="BigQuery-501"><a href="#BigQuery-501"><span class="linenos">501</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="BigQuery-502"><a href="#BigQuery-502"><span class="linenos">502</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="BigQuery-503"><a href="#BigQuery-503"><span class="linenos">503</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="BigQuery-504"><a href="#BigQuery-504"><span class="linenos">504</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="BigQuery-505"><a href="#BigQuery-505"><span class="linenos">505</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="BigQuery-506"><a href="#BigQuery-506"><span class="linenos">506</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="BigQuery-507"><a href="#BigQuery-507"><span class="linenos">507</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="BigQuery-508"><a href="#BigQuery-508"><span class="linenos">508</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="BigQuery-509"><a href="#BigQuery-509"><span class="linenos">509</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="BigQuery-510"><a href="#BigQuery-510"><span class="linenos">510</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="BigQuery-511"><a href="#BigQuery-511"><span class="linenos">511</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="BigQuery-512"><a href="#BigQuery-512"><span class="linenos">512</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="BigQuery-513"><a href="#BigQuery-513"><span class="linenos">513</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="BigQuery-514"><a href="#BigQuery-514"><span class="linenos">514</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="BigQuery-515"><a href="#BigQuery-515"><span class="linenos">515</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="BigQuery-516"><a href="#BigQuery-516"><span class="linenos">516</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="BigQuery-517"><a href="#BigQuery-517"><span class="linenos">517</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="BigQuery-518"><a href="#BigQuery-518"><span class="linenos">518</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="BigQuery-519"><a href="#BigQuery-519"><span class="linenos">519</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="BigQuery-520"><a href="#BigQuery-520"><span class="linenos">520</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="BigQuery-521"><a href="#BigQuery-521"><span class="linenos">521</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="BigQuery-522"><a href="#BigQuery-522"><span class="linenos">522</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="BigQuery-523"><a href="#BigQuery-523"><span class="linenos">523</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="BigQuery-524"><a href="#BigQuery-524"><span class="linenos">524</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="BigQuery-525"><a href="#BigQuery-525"><span class="linenos">525</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="BigQuery-526"><a href="#BigQuery-526"><span class="linenos">526</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="BigQuery-527"><a href="#BigQuery-527"><span class="linenos">527</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="BigQuery-528"><a href="#BigQuery-528"><span class="linenos">528</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="BigQuery-529"><a href="#BigQuery-529"><span class="linenos">529</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="BigQuery-530"><a href="#BigQuery-530"><span class="linenos">530</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="BigQuery-531"><a href="#BigQuery-531"><span class="linenos">531</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="BigQuery-532"><a href="#BigQuery-532"><span class="linenos">532</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="BigQuery-533"><a href="#BigQuery-533"><span class="linenos">533</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="BigQuery-534"><a href="#BigQuery-534"><span class="linenos">534</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="BigQuery-535"><a href="#BigQuery-535"><span class="linenos">535</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="BigQuery-536"><a href="#BigQuery-536"><span class="linenos">536</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="BigQuery-537"><a href="#BigQuery-537"><span class="linenos">537</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="BigQuery-538"><a href="#BigQuery-538"><span class="linenos">538</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="BigQuery-539"><a href="#BigQuery-539"><span class="linenos">539</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="BigQuery-540"><a href="#BigQuery-540"><span class="linenos">540</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="BigQuery-541"><a href="#BigQuery-541"><span class="linenos">541</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="BigQuery-542"><a href="#BigQuery-542"><span class="linenos">542</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="BigQuery-543"><a href="#BigQuery-543"><span class="linenos">543</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="BigQuery-544"><a href="#BigQuery-544"><span class="linenos">544</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="BigQuery-545"><a href="#BigQuery-545"><span class="linenos">545</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="BigQuery-546"><a href="#BigQuery-546"><span class="linenos">546</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="BigQuery-547"><a href="#BigQuery-547"><span class="linenos">547</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="BigQuery-548"><a href="#BigQuery-548"><span class="linenos">548</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="BigQuery-549"><a href="#BigQuery-549"><span class="linenos">549</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="BigQuery-550"><a href="#BigQuery-550"><span class="linenos">550</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="BigQuery-551"><a href="#BigQuery-551"><span class="linenos">551</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="BigQuery-552"><a href="#BigQuery-552"><span class="linenos">552</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="BigQuery-553"><a href="#BigQuery-553"><span class="linenos">553</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="BigQuery-554"><a href="#BigQuery-554"><span class="linenos">554</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="BigQuery-555"><a href="#BigQuery-555"><span class="linenos">555</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="BigQuery-556"><a href="#BigQuery-556"><span class="linenos">556</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="BigQuery-557"><a href="#BigQuery-557"><span class="linenos">557</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="BigQuery-558"><a href="#BigQuery-558"><span class="linenos">558</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="BigQuery-559"><a href="#BigQuery-559"><span class="linenos">559</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="BigQuery-560"><a href="#BigQuery-560"><span class="linenos">560</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="BigQuery-561"><a href="#BigQuery-561"><span class="linenos">561</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="BigQuery-562"><a href="#BigQuery-562"><span class="linenos">562</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="BigQuery-563"><a href="#BigQuery-563"><span class="linenos">563</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="BigQuery-564"><a href="#BigQuery-564"><span class="linenos">564</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="BigQuery-565"><a href="#BigQuery-565"><span class="linenos">565</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="BigQuery-566"><a href="#BigQuery-566"><span class="linenos">566</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="BigQuery-567"><a href="#BigQuery-567"><span class="linenos">567</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="BigQuery-568"><a href="#BigQuery-568"><span class="linenos">568</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="BigQuery-569"><a href="#BigQuery-569"><span class="linenos">569</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="BigQuery-570"><a href="#BigQuery-570"><span class="linenos">570</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="BigQuery-571"><a href="#BigQuery-571"><span class="linenos">571</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="BigQuery-572"><a href="#BigQuery-572"><span class="linenos">572</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="BigQuery-573"><a href="#BigQuery-573"><span class="linenos">573</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="BigQuery-574"><a href="#BigQuery-574"><span class="linenos">574</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="BigQuery-575"><a href="#BigQuery-575"><span class="linenos">575</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="BigQuery-576"><a href="#BigQuery-576"><span class="linenos">576</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="BigQuery-577"><a href="#BigQuery-577"><span class="linenos">577</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="BigQuery-578"><a href="#BigQuery-578"><span class="linenos">578</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="BigQuery-579"><a href="#BigQuery-579"><span class="linenos">579</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="BigQuery-580"><a href="#BigQuery-580"><span class="linenos">580</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="BigQuery-581"><a href="#BigQuery-581"><span class="linenos">581</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="BigQuery-582"><a href="#BigQuery-582"><span class="linenos">582</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="BigQuery-583"><a href="#BigQuery-583"><span class="linenos">583</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="BigQuery-584"><a href="#BigQuery-584"><span class="linenos">584</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="BigQuery-585"><a href="#BigQuery-585"><span class="linenos">585</span></a> <span class="p">}</span> -</span><span id="BigQuery-586"><a href="#BigQuery-586"><span class="linenos">586</span></a> -</span><span id="BigQuery-587"><a href="#BigQuery-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-588"><a href="#BigQuery-588"><span class="linenos">588</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery-589"><a href="#BigQuery-589"><span class="linenos">589</span></a> -</span><span id="BigQuery-590"><a href="#BigQuery-590"><span class="linenos">590</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="BigQuery-591"><a href="#BigQuery-591"><span class="linenos">591</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> -</span><span id="BigQuery-592"><a href="#BigQuery-592"><span class="linenos">592</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> -</span><span id="BigQuery-593"><a href="#BigQuery-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery-594"><a href="#BigQuery-594"><span class="linenos">594</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery-595"><a href="#BigQuery-595"><span class="linenos">595</span></a> <span class="p">)</span> -</span><span id="BigQuery-596"><a href="#BigQuery-596"><span class="linenos">596</span></a> -</span><span id="BigQuery-597"><a href="#BigQuery-597"><span class="linenos">597</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-598"><a href="#BigQuery-598"><span class="linenos">598</span></a> -</span><span id="BigQuery-599"><a href="#BigQuery-599"><span class="linenos">599</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-600"><a href="#BigQuery-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> -</span><span id="BigQuery-601"><a href="#BigQuery-601"><span class="linenos">601</span></a> -</span><span id="BigQuery-602"><a href="#BigQuery-602"><span class="linenos">602</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-603"><a href="#BigQuery-603"><span class="linenos">603</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> -</span><span id="BigQuery-604"><a href="#BigQuery-604"><span class="linenos">604</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> -</span><span id="BigQuery-605"><a href="#BigQuery-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-606"><a href="#BigQuery-606"><span class="linenos">606</span></a> -</span><span id="BigQuery-607"><a href="#BigQuery-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-608"><a href="#BigQuery-608"><span class="linenos">608</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-609"><a href="#BigQuery-609"><span class="linenos">609</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery-610"><a href="#BigQuery-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-611"><a href="#BigQuery-611"><span class="linenos">611</span></a> -</span><span id="BigQuery-612"><a href="#BigQuery-612"><span class="linenos">612</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-613"><a href="#BigQuery-613"><span class="linenos">613</span></a> -</span><span id="BigQuery-614"><a href="#BigQuery-614"><span class="linenos">614</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-615"><a href="#BigQuery-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="BigQuery-616"><a href="#BigQuery-616"><span class="linenos">616</span></a> -</span><span id="BigQuery-617"><a href="#BigQuery-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-618"><a href="#BigQuery-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery-619"><a href="#BigQuery-619"><span class="linenos">619</span></a> -</span><span id="BigQuery-620"><a href="#BigQuery-620"><span class="linenos">620</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-621"><a href="#BigQuery-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery-622"><a href="#BigQuery-622"><span class="linenos">622</span></a> -</span><span id="BigQuery-623"><a href="#BigQuery-623"><span class="linenos">623</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-624"><a href="#BigQuery-624"><span class="linenos">624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-625"><a href="#BigQuery-625"><span class="linenos">625</span></a> -</span><span id="BigQuery-626"><a href="#BigQuery-626"><span class="linenos">626</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-627"><a href="#BigQuery-627"><span class="linenos">627</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-628"><a href="#BigQuery-628"><span class="linenos">628</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-629"><a href="#BigQuery-629"><span class="linenos">629</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-630"><a href="#BigQuery-630"><span class="linenos">630</span></a> -</span><span id="BigQuery-631"><a href="#BigQuery-631"><span class="linenos">631</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-632"><a href="#BigQuery-632"><span class="linenos">632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-633"><a href="#BigQuery-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-634"><a href="#BigQuery-634"><span class="linenos">634</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-635"><a href="#BigQuery-635"><span class="linenos">635</span></a> -</span><span id="BigQuery-636"><a href="#BigQuery-636"><span class="linenos">636</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-637"><a href="#BigQuery-637"><span class="linenos">637</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="BigQuery-378"><a href="#BigQuery-378"><span class="linenos">378</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery-379"><a href="#BigQuery-379"><span class="linenos">379</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-380"><a href="#BigQuery-380"><span class="linenos">380</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-381"><a href="#BigQuery-381"><span class="linenos">381</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-382"><a href="#BigQuery-382"><span class="linenos">382</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-383"><a href="#BigQuery-383"><span class="linenos">383</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-384"><a href="#BigQuery-384"><span class="linenos">384</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery-385"><a href="#BigQuery-385"><span class="linenos">385</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-386"><a href="#BigQuery-386"><span class="linenos">386</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-387"><a href="#BigQuery-387"><span class="linenos">387</span></a> +</span><span id="BigQuery-388"><a href="#BigQuery-388"><span class="linenos">388</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-389"><a href="#BigQuery-389"><span class="linenos">389</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="BigQuery-390"><a href="#BigQuery-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="BigQuery-391"><a href="#BigQuery-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery-392"><a href="#BigQuery-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="BigQuery-393"><a href="#BigQuery-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery-394"><a href="#BigQuery-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> +</span><span id="BigQuery-395"><a href="#BigQuery-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-396"><a href="#BigQuery-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-397"><a href="#BigQuery-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> +</span><span id="BigQuery-398"><a href="#BigQuery-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery-399"><a href="#BigQuery-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-400"><a href="#BigQuery-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-401"><a href="#BigQuery-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-402"><a href="#BigQuery-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery-403"><a href="#BigQuery-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> +</span><span id="BigQuery-404"><a href="#BigQuery-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery-405"><a href="#BigQuery-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="BigQuery-406"><a href="#BigQuery-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery-407"><a href="#BigQuery-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery-408"><a href="#BigQuery-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> +</span><span id="BigQuery-409"><a href="#BigQuery-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery-410"><a href="#BigQuery-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> +</span><span id="BigQuery-411"><a href="#BigQuery-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> +</span><span id="BigQuery-412"><a href="#BigQuery-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery-413"><a href="#BigQuery-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-414"><a href="#BigQuery-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-415"><a href="#BigQuery-415"><span class="linenos">415</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="BigQuery-416"><a href="#BigQuery-416"><span class="linenos">416</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="BigQuery-417"><a href="#BigQuery-417"><span class="linenos">417</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="BigQuery-418"><a href="#BigQuery-418"><span class="linenos">418</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> +</span><span id="BigQuery-419"><a href="#BigQuery-419"><span class="linenos">419</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> +</span><span id="BigQuery-420"><a href="#BigQuery-420"><span class="linenos">420</span></a> <span class="p">),</span> +</span><span id="BigQuery-421"><a href="#BigQuery-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> +</span><span id="BigQuery-422"><a href="#BigQuery-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery-423"><a href="#BigQuery-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery-424"><a href="#BigQuery-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery-425"><a href="#BigQuery-425"><span class="linenos">425</span></a> <span class="p">[</span> +</span><span id="BigQuery-426"><a href="#BigQuery-426"><span class="linenos">426</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery-427"><a href="#BigQuery-427"><span class="linenos">427</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> +</span><span id="BigQuery-428"><a href="#BigQuery-428"><span class="linenos">428</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="BigQuery-429"><a href="#BigQuery-429"><span class="linenos">429</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="BigQuery-430"><a href="#BigQuery-430"><span class="linenos">430</span></a> <span class="p">]</span> +</span><span id="BigQuery-431"><a href="#BigQuery-431"><span class="linenos">431</span></a> <span class="p">),</span> +</span><span id="BigQuery-432"><a href="#BigQuery-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery-433"><a href="#BigQuery-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery-434"><a href="#BigQuery-434"><span class="linenos">434</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery-435"><a href="#BigQuery-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-436"><a href="#BigQuery-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-437"><a href="#BigQuery-437"><span class="linenos">437</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> +</span><span id="BigQuery-438"><a href="#BigQuery-438"><span class="linenos">438</span></a> <span class="p">),</span> +</span><span id="BigQuery-439"><a href="#BigQuery-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-440"><a href="#BigQuery-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-441"><a href="#BigQuery-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-442"><a href="#BigQuery-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-443"><a href="#BigQuery-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery-444"><a href="#BigQuery-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery-445"><a href="#BigQuery-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-446"><a href="#BigQuery-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery-447"><a href="#BigQuery-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="BigQuery-448"><a href="#BigQuery-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery-449"><a href="#BigQuery-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery-450"><a href="#BigQuery-450"><span class="linenos">450</span></a> <span class="p">}</span> +</span><span id="BigQuery-451"><a href="#BigQuery-451"><span class="linenos">451</span></a> +</span><span id="BigQuery-452"><a href="#BigQuery-452"><span class="linenos">452</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-453"><a href="#BigQuery-453"><span class="linenos">453</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="BigQuery-454"><a href="#BigQuery-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-455"><a href="#BigQuery-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-456"><a href="#BigQuery-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery-457"><a href="#BigQuery-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery-458"><a href="#BigQuery-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-459"><a href="#BigQuery-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-460"><a href="#BigQuery-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-461"><a href="#BigQuery-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-462"><a href="#BigQuery-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-463"><a href="#BigQuery-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-464"><a href="#BigQuery-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-465"><a href="#BigQuery-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-466"><a href="#BigQuery-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-467"><a href="#BigQuery-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery-468"><a href="#BigQuery-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery-469"><a href="#BigQuery-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery-470"><a href="#BigQuery-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-471"><a href="#BigQuery-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery-472"><a href="#BigQuery-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-473"><a href="#BigQuery-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="BigQuery-474"><a href="#BigQuery-474"><span class="linenos">474</span></a> <span class="p">}</span> +</span><span id="BigQuery-475"><a href="#BigQuery-475"><span class="linenos">475</span></a> +</span><span id="BigQuery-476"><a href="#BigQuery-476"><span class="linenos">476</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-477"><a href="#BigQuery-477"><span class="linenos">477</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="BigQuery-478"><a href="#BigQuery-478"><span class="linenos">478</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery-479"><a href="#BigQuery-479"><span class="linenos">479</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery-480"><a href="#BigQuery-480"><span class="linenos">480</span></a> <span class="p">}</span> +</span><span id="BigQuery-481"><a href="#BigQuery-481"><span class="linenos">481</span></a> +</span><span id="BigQuery-482"><a href="#BigQuery-482"><span class="linenos">482</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="BigQuery-483"><a href="#BigQuery-483"><span class="linenos">483</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-484"><a href="#BigQuery-484"><span class="linenos">484</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">RESERVED_KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery-485"><a href="#BigQuery-485"><span class="linenos">485</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="BigQuery-486"><a href="#BigQuery-486"><span class="linenos">486</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="BigQuery-487"><a href="#BigQuery-487"><span class="linenos">487</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="BigQuery-488"><a href="#BigQuery-488"><span class="linenos">488</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="BigQuery-489"><a href="#BigQuery-489"><span class="linenos">489</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="BigQuery-490"><a href="#BigQuery-490"><span class="linenos">490</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="BigQuery-491"><a href="#BigQuery-491"><span class="linenos">491</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="BigQuery-492"><a href="#BigQuery-492"><span class="linenos">492</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="BigQuery-493"><a href="#BigQuery-493"><span class="linenos">493</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="BigQuery-494"><a href="#BigQuery-494"><span class="linenos">494</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="BigQuery-495"><a href="#BigQuery-495"><span class="linenos">495</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="BigQuery-496"><a href="#BigQuery-496"><span class="linenos">496</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="BigQuery-497"><a href="#BigQuery-497"><span class="linenos">497</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="BigQuery-498"><a href="#BigQuery-498"><span class="linenos">498</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="BigQuery-499"><a href="#BigQuery-499"><span class="linenos">499</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="BigQuery-500"><a href="#BigQuery-500"><span class="linenos">500</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="BigQuery-501"><a href="#BigQuery-501"><span class="linenos">501</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="BigQuery-502"><a href="#BigQuery-502"><span class="linenos">502</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="BigQuery-503"><a href="#BigQuery-503"><span class="linenos">503</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="BigQuery-504"><a href="#BigQuery-504"><span class="linenos">504</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="BigQuery-505"><a href="#BigQuery-505"><span class="linenos">505</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="BigQuery-506"><a href="#BigQuery-506"><span class="linenos">506</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="BigQuery-507"><a href="#BigQuery-507"><span class="linenos">507</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="BigQuery-508"><a href="#BigQuery-508"><span class="linenos">508</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="BigQuery-509"><a href="#BigQuery-509"><span class="linenos">509</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="BigQuery-510"><a href="#BigQuery-510"><span class="linenos">510</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="BigQuery-511"><a href="#BigQuery-511"><span class="linenos">511</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="BigQuery-512"><a href="#BigQuery-512"><span class="linenos">512</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="BigQuery-513"><a href="#BigQuery-513"><span class="linenos">513</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="BigQuery-514"><a href="#BigQuery-514"><span class="linenos">514</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="BigQuery-515"><a href="#BigQuery-515"><span class="linenos">515</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="BigQuery-516"><a href="#BigQuery-516"><span class="linenos">516</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="BigQuery-517"><a href="#BigQuery-517"><span class="linenos">517</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="BigQuery-518"><a href="#BigQuery-518"><span class="linenos">518</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="BigQuery-519"><a href="#BigQuery-519"><span class="linenos">519</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="BigQuery-520"><a href="#BigQuery-520"><span class="linenos">520</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="BigQuery-521"><a href="#BigQuery-521"><span class="linenos">521</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="BigQuery-522"><a href="#BigQuery-522"><span class="linenos">522</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="BigQuery-523"><a href="#BigQuery-523"><span class="linenos">523</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="BigQuery-524"><a href="#BigQuery-524"><span class="linenos">524</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="BigQuery-525"><a href="#BigQuery-525"><span class="linenos">525</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="BigQuery-526"><a href="#BigQuery-526"><span class="linenos">526</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="BigQuery-527"><a href="#BigQuery-527"><span class="linenos">527</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="BigQuery-528"><a href="#BigQuery-528"><span class="linenos">528</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="BigQuery-529"><a href="#BigQuery-529"><span class="linenos">529</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="BigQuery-530"><a href="#BigQuery-530"><span class="linenos">530</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="BigQuery-531"><a href="#BigQuery-531"><span class="linenos">531</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="BigQuery-532"><a href="#BigQuery-532"><span class="linenos">532</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="BigQuery-533"><a href="#BigQuery-533"><span class="linenos">533</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="BigQuery-534"><a href="#BigQuery-534"><span class="linenos">534</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="BigQuery-535"><a href="#BigQuery-535"><span class="linenos">535</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="BigQuery-536"><a href="#BigQuery-536"><span class="linenos">536</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="BigQuery-537"><a href="#BigQuery-537"><span class="linenos">537</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="BigQuery-538"><a href="#BigQuery-538"><span class="linenos">538</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="BigQuery-539"><a href="#BigQuery-539"><span class="linenos">539</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="BigQuery-540"><a href="#BigQuery-540"><span class="linenos">540</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="BigQuery-541"><a href="#BigQuery-541"><span class="linenos">541</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="BigQuery-542"><a href="#BigQuery-542"><span class="linenos">542</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="BigQuery-543"><a href="#BigQuery-543"><span class="linenos">543</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="BigQuery-544"><a href="#BigQuery-544"><span class="linenos">544</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="BigQuery-545"><a href="#BigQuery-545"><span class="linenos">545</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="BigQuery-546"><a href="#BigQuery-546"><span class="linenos">546</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="BigQuery-547"><a href="#BigQuery-547"><span class="linenos">547</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="BigQuery-548"><a href="#BigQuery-548"><span class="linenos">548</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="BigQuery-549"><a href="#BigQuery-549"><span class="linenos">549</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="BigQuery-550"><a href="#BigQuery-550"><span class="linenos">550</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="BigQuery-551"><a href="#BigQuery-551"><span class="linenos">551</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="BigQuery-552"><a href="#BigQuery-552"><span class="linenos">552</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="BigQuery-553"><a href="#BigQuery-553"><span class="linenos">553</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="BigQuery-554"><a href="#BigQuery-554"><span class="linenos">554</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="BigQuery-555"><a href="#BigQuery-555"><span class="linenos">555</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="BigQuery-556"><a href="#BigQuery-556"><span class="linenos">556</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="BigQuery-557"><a href="#BigQuery-557"><span class="linenos">557</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="BigQuery-558"><a href="#BigQuery-558"><span class="linenos">558</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="BigQuery-559"><a href="#BigQuery-559"><span class="linenos">559</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="BigQuery-560"><a href="#BigQuery-560"><span class="linenos">560</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="BigQuery-561"><a href="#BigQuery-561"><span class="linenos">561</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="BigQuery-562"><a href="#BigQuery-562"><span class="linenos">562</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="BigQuery-563"><a href="#BigQuery-563"><span class="linenos">563</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="BigQuery-564"><a href="#BigQuery-564"><span class="linenos">564</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="BigQuery-565"><a href="#BigQuery-565"><span class="linenos">565</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="BigQuery-566"><a href="#BigQuery-566"><span class="linenos">566</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="BigQuery-567"><a href="#BigQuery-567"><span class="linenos">567</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="BigQuery-568"><a href="#BigQuery-568"><span class="linenos">568</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="BigQuery-569"><a href="#BigQuery-569"><span class="linenos">569</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="BigQuery-570"><a href="#BigQuery-570"><span class="linenos">570</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="BigQuery-571"><a href="#BigQuery-571"><span class="linenos">571</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="BigQuery-572"><a href="#BigQuery-572"><span class="linenos">572</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="BigQuery-573"><a href="#BigQuery-573"><span class="linenos">573</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="BigQuery-574"><a href="#BigQuery-574"><span class="linenos">574</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="BigQuery-575"><a href="#BigQuery-575"><span class="linenos">575</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="BigQuery-576"><a href="#BigQuery-576"><span class="linenos">576</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="BigQuery-577"><a href="#BigQuery-577"><span class="linenos">577</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="BigQuery-578"><a href="#BigQuery-578"><span class="linenos">578</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="BigQuery-579"><a href="#BigQuery-579"><span class="linenos">579</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="BigQuery-580"><a href="#BigQuery-580"><span class="linenos">580</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="BigQuery-581"><a href="#BigQuery-581"><span class="linenos">581</span></a> <span class="p">}</span> +</span><span id="BigQuery-582"><a href="#BigQuery-582"><span class="linenos">582</span></a> +</span><span id="BigQuery-583"><a href="#BigQuery-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-584"><a href="#BigQuery-584"><span class="linenos">584</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery-585"><a href="#BigQuery-585"><span class="linenos">585</span></a> +</span><span id="BigQuery-586"><a href="#BigQuery-586"><span class="linenos">586</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="BigQuery-587"><a href="#BigQuery-587"><span class="linenos">587</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> +</span><span id="BigQuery-588"><a href="#BigQuery-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> +</span><span id="BigQuery-589"><a href="#BigQuery-589"><span class="linenos">589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-590"><a href="#BigQuery-590"><span class="linenos">590</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery-591"><a href="#BigQuery-591"><span class="linenos">591</span></a> <span class="p">)</span> +</span><span id="BigQuery-592"><a href="#BigQuery-592"><span class="linenos">592</span></a> +</span><span id="BigQuery-593"><a href="#BigQuery-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-594"><a href="#BigQuery-594"><span class="linenos">594</span></a> +</span><span id="BigQuery-595"><a href="#BigQuery-595"><span class="linenos">595</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-596"><a href="#BigQuery-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> +</span><span id="BigQuery-597"><a href="#BigQuery-597"><span class="linenos">597</span></a> +</span><span id="BigQuery-598"><a href="#BigQuery-598"><span class="linenos">598</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-599"><a href="#BigQuery-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> +</span><span id="BigQuery-600"><a href="#BigQuery-600"><span class="linenos">600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> +</span><span id="BigQuery-601"><a href="#BigQuery-601"><span class="linenos">601</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-602"><a href="#BigQuery-602"><span class="linenos">602</span></a> +</span><span id="BigQuery-603"><a href="#BigQuery-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-604"><a href="#BigQuery-604"><span class="linenos">604</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-605"><a href="#BigQuery-605"><span class="linenos">605</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery-606"><a href="#BigQuery-606"><span class="linenos">606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-607"><a href="#BigQuery-607"><span class="linenos">607</span></a> +</span><span id="BigQuery-608"><a href="#BigQuery-608"><span class="linenos">608</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-609"><a href="#BigQuery-609"><span class="linenos">609</span></a> +</span><span id="BigQuery-610"><a href="#BigQuery-610"><span class="linenos">610</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-611"><a href="#BigQuery-611"><span class="linenos">611</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery-612"><a href="#BigQuery-612"><span class="linenos">612</span></a> +</span><span id="BigQuery-613"><a href="#BigQuery-613"><span class="linenos">613</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-614"><a href="#BigQuery-614"><span class="linenos">614</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery-615"><a href="#BigQuery-615"><span class="linenos">615</span></a> +</span><span id="BigQuery-616"><a href="#BigQuery-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-617"><a href="#BigQuery-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery-618"><a href="#BigQuery-618"><span class="linenos">618</span></a> +</span><span id="BigQuery-619"><a href="#BigQuery-619"><span class="linenos">619</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-620"><a href="#BigQuery-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-621"><a href="#BigQuery-621"><span class="linenos">621</span></a> +</span><span id="BigQuery-622"><a href="#BigQuery-622"><span class="linenos">622</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-623"><a href="#BigQuery-623"><span class="linenos">623</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-624"><a href="#BigQuery-624"><span class="linenos">624</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-625"><a href="#BigQuery-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-626"><a href="#BigQuery-626"><span class="linenos">626</span></a> +</span><span id="BigQuery-627"><a href="#BigQuery-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-628"><a href="#BigQuery-628"><span class="linenos">628</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-629"><a href="#BigQuery-629"><span class="linenos">629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-630"><a href="#BigQuery-630"><span class="linenos">630</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-631"><a href="#BigQuery-631"><span class="linenos">631</span></a> +</span><span id="BigQuery-632"><a href="#BigQuery-632"><span class="linenos">632</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-633"><a href="#BigQuery-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -1534,7 +1530,7 @@ <div id="BigQuery.PSEUDOCOLUMNS" class="classattr"> <div class="attr variable"> <span class="name">PSEUDOCOLUMNS</span><span class="annotation">: Set[str]</span> = -<span class="default_value">{'_PARTITIONTIME', '_PARTITIONDATE'}</span> +<span class="default_value">{'_PARTITIONDATE', '_PARTITIONTIME'}</span> </div> @@ -1555,25 +1551,25 @@ </div> <a class="headerlink" href="#BigQuery.normalize_identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.normalize_identifier-219"><a href="#BigQuery.normalize_identifier-219"><span class="linenos">219</span></a> <span class="nd">@classmethod</span> -</span><span id="BigQuery.normalize_identifier-220"><a href="#BigQuery.normalize_identifier-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="BigQuery.normalize_identifier-221"><a href="#BigQuery.normalize_identifier-221"><span class="linenos">221</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> -</span><span id="BigQuery.normalize_identifier-222"><a href="#BigQuery.normalize_identifier-222"><span class="linenos">222</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> -</span><span id="BigQuery.normalize_identifier-223"><a href="#BigQuery.normalize_identifier-223"><span class="linenos">223</span></a> <span class="c1"># not they're qualified.</span> -</span><span id="BigQuery.normalize_identifier-224"><a href="#BigQuery.normalize_identifier-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery.normalize_identifier-225"><a href="#BigQuery.normalize_identifier-225"><span class="linenos">225</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery.normalize_identifier-226"><a href="#BigQuery.normalize_identifier-226"><span class="linenos">226</span></a> -</span><span id="BigQuery.normalize_identifier-227"><a href="#BigQuery.normalize_identifier-227"><span class="linenos">227</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="BigQuery.normalize_identifier-228"><a href="#BigQuery.normalize_identifier-228"><span class="linenos">228</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery.normalize_identifier-229"><a href="#BigQuery.normalize_identifier-229"><span class="linenos">229</span></a> -</span><span id="BigQuery.normalize_identifier-230"><a href="#BigQuery.normalize_identifier-230"><span class="linenos">230</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="BigQuery.normalize_identifier-231"><a href="#BigQuery.normalize_identifier-231"><span class="linenos">231</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="BigQuery.normalize_identifier-232"><a href="#BigQuery.normalize_identifier-232"><span class="linenos">232</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> -</span><span id="BigQuery.normalize_identifier-233"><a href="#BigQuery.normalize_identifier-233"><span class="linenos">233</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> -</span><span id="BigQuery.normalize_identifier-234"><a href="#BigQuery.normalize_identifier-234"><span class="linenos">234</span></a> <span class="p">):</span> -</span><span id="BigQuery.normalize_identifier-235"><a href="#BigQuery.normalize_identifier-235"><span class="linenos">235</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> -</span><span id="BigQuery.normalize_identifier-236"><a href="#BigQuery.normalize_identifier-236"><span class="linenos">236</span></a> -</span><span id="BigQuery.normalize_identifier-237"><a href="#BigQuery.normalize_identifier-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.normalize_identifier-215"><a href="#BigQuery.normalize_identifier-215"><span class="linenos">215</span></a> <span class="nd">@classmethod</span> +</span><span id="BigQuery.normalize_identifier-216"><a href="#BigQuery.normalize_identifier-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">E</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="BigQuery.normalize_identifier-217"><a href="#BigQuery.normalize_identifier-217"><span class="linenos">217</span></a> <span class="c1"># In BigQuery, CTEs aren't case-sensitive, but table names are (by default, at least).</span> +</span><span id="BigQuery.normalize_identifier-218"><a href="#BigQuery.normalize_identifier-218"><span class="linenos">218</span></a> <span class="c1"># The following check is essentially a heuristic to detect tables based on whether or</span> +</span><span id="BigQuery.normalize_identifier-219"><a href="#BigQuery.normalize_identifier-219"><span class="linenos">219</span></a> <span class="c1"># not they're qualified.</span> +</span><span id="BigQuery.normalize_identifier-220"><a href="#BigQuery.normalize_identifier-220"><span class="linenos">220</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery.normalize_identifier-221"><a href="#BigQuery.normalize_identifier-221"><span class="linenos">221</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery.normalize_identifier-222"><a href="#BigQuery.normalize_identifier-222"><span class="linenos">222</span></a> +</span><span id="BigQuery.normalize_identifier-223"><a href="#BigQuery.normalize_identifier-223"><span class="linenos">223</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="BigQuery.normalize_identifier-224"><a href="#BigQuery.normalize_identifier-224"><span class="linenos">224</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery.normalize_identifier-225"><a href="#BigQuery.normalize_identifier-225"><span class="linenos">225</span></a> +</span><span id="BigQuery.normalize_identifier-226"><a href="#BigQuery.normalize_identifier-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="BigQuery.normalize_identifier-227"><a href="#BigQuery.normalize_identifier-227"><span class="linenos">227</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="BigQuery.normalize_identifier-228"><a href="#BigQuery.normalize_identifier-228"><span class="linenos">228</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span><span class="p">)</span> +</span><span id="BigQuery.normalize_identifier-229"><a href="#BigQuery.normalize_identifier-229"><span class="linenos">229</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">)</span> +</span><span id="BigQuery.normalize_identifier-230"><a href="#BigQuery.normalize_identifier-230"><span class="linenos">230</span></a> <span class="p">):</span> +</span><span id="BigQuery.normalize_identifier-231"><a href="#BigQuery.normalize_identifier-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="BigQuery.normalize_identifier-232"><a href="#BigQuery.normalize_identifier-232"><span class="linenos">232</span></a> +</span><span id="BigQuery.normalize_identifier-233"><a href="#BigQuery.normalize_identifier-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1830,38 +1826,38 @@ they will be normalized regardless of being quoted or not.</p> </div> <a class="headerlink" href="#BigQuery.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-239"><a href="#BigQuery.Tokenizer-239"><span class="linenos">239</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="BigQuery.Tokenizer-240"><a href="#BigQuery.Tokenizer-240"><span class="linenos">240</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-241"><a href="#BigQuery.Tokenizer-241"><span class="linenos">241</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery.Tokenizer-242"><a href="#BigQuery.Tokenizer-242"><span class="linenos">242</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-243"><a href="#BigQuery.Tokenizer-243"><span class="linenos">243</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-244"><a href="#BigQuery.Tokenizer-244"><span class="linenos">244</span></a> -</span><span id="BigQuery.Tokenizer-245"><a href="#BigQuery.Tokenizer-245"><span class="linenos">245</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-235"><a href="#BigQuery.Tokenizer-235"><span class="linenos">235</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="BigQuery.Tokenizer-236"><a href="#BigQuery.Tokenizer-236"><span class="linenos">236</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-237"><a href="#BigQuery.Tokenizer-237"><span class="linenos">237</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-238"><a href="#BigQuery.Tokenizer-238"><span class="linenos">238</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-239"><a href="#BigQuery.Tokenizer-239"><span class="linenos">239</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-240"><a href="#BigQuery.Tokenizer-240"><span class="linenos">240</span></a> +</span><span id="BigQuery.Tokenizer-241"><a href="#BigQuery.Tokenizer-241"><span class="linenos">241</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-242"><a href="#BigQuery.Tokenizer-242"><span class="linenos">242</span></a> +</span><span id="BigQuery.Tokenizer-243"><a href="#BigQuery.Tokenizer-243"><span class="linenos">243</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-244"><a href="#BigQuery.Tokenizer-244"><span class="linenos">244</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="BigQuery.Tokenizer-245"><a href="#BigQuery.Tokenizer-245"><span class="linenos">245</span></a> <span class="p">]</span> </span><span id="BigQuery.Tokenizer-246"><a href="#BigQuery.Tokenizer-246"><span class="linenos">246</span></a> -</span><span id="BigQuery.Tokenizer-247"><a href="#BigQuery.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-248"><a href="#BigQuery.Tokenizer-248"><span class="linenos">248</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"b"</span><span class="p">,</span> <span class="s2">"B"</span><span class="p">)</span> +</span><span id="BigQuery.Tokenizer-247"><a href="#BigQuery.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-248"><a href="#BigQuery.Tokenizer-248"><span class="linenos">248</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> </span><span id="BigQuery.Tokenizer-249"><a href="#BigQuery.Tokenizer-249"><span class="linenos">249</span></a> <span class="p">]</span> </span><span id="BigQuery.Tokenizer-250"><a href="#BigQuery.Tokenizer-250"><span class="linenos">250</span></a> -</span><span id="BigQuery.Tokenizer-251"><a href="#BigQuery.Tokenizer-251"><span class="linenos">251</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-252"><a href="#BigQuery.Tokenizer-252"><span class="linenos">252</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">q</span><span class="p">,</span> <span class="n">q</span><span class="p">)</span> <span class="k">for</span> <span class="n">q</span> <span class="ow">in</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">QUOTES</span><span class="p">)</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">)</span> -</span><span id="BigQuery.Tokenizer-253"><a href="#BigQuery.Tokenizer-253"><span class="linenos">253</span></a> <span class="p">]</span> -</span><span id="BigQuery.Tokenizer-254"><a href="#BigQuery.Tokenizer-254"><span class="linenos">254</span></a> -</span><span id="BigQuery.Tokenizer-255"><a href="#BigQuery.Tokenizer-255"><span class="linenos">255</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Tokenizer-256"><a href="#BigQuery.Tokenizer-256"><span class="linenos">256</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="BigQuery.Tokenizer-257"><a href="#BigQuery.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-258"><a href="#BigQuery.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-259"><a href="#BigQuery.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-260"><a href="#BigQuery.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-261"><a href="#BigQuery.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-262"><a href="#BigQuery.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-263"><a href="#BigQuery.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-264"><a href="#BigQuery.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-265"><a href="#BigQuery.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-266"><a href="#BigQuery.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-267"><a href="#BigQuery.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-268"><a href="#BigQuery.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-269"><a href="#BigQuery.Tokenizer-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="BigQuery.Tokenizer-270"><a href="#BigQuery.Tokenizer-270"><span class="linenos">270</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery.Tokenizer-251"><a href="#BigQuery.Tokenizer-251"><span class="linenos">251</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Tokenizer-252"><a href="#BigQuery.Tokenizer-252"><span class="linenos">252</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="BigQuery.Tokenizer-253"><a href="#BigQuery.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-254"><a href="#BigQuery.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-255"><a href="#BigQuery.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-256"><a href="#BigQuery.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-257"><a href="#BigQuery.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"BYTES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-258"><a href="#BigQuery.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-259"><a href="#BigQuery.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-260"><a href="#BigQuery.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-261"><a href="#BigQuery.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"RECORD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-262"><a href="#BigQuery.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-263"><a href="#BigQuery.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-264"><a href="#BigQuery.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-265"><a href="#BigQuery.Tokenizer-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="BigQuery.Tokenizer-266"><a href="#BigQuery.Tokenizer-266"><span class="linenos">266</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> </span></pre></div> @@ -1957,7 +1953,7 @@ they will be normalized regardless of being quoted or not.</p> <div class="attr variable"> <span class="name">KEYWORDS</span> = <input id="BigQuery.Tokenizer.KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.COMMAND: 'COMMAND'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'IF': <TokenType.IF: 'IF'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NEXT VALUE FOR': <TokenType.NEXT_VALUE_FOR: 'NEXT_VALUE_FOR'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.BIGINT: 'BIGINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMESTAMP': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'ANY TYPE': <TokenType.VARIANT: 'VARIANT'>, 'BEGIN TRANSACTION': <TokenType.BEGIN: 'BEGIN'>, 'CURRENT_DATETIME': <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, 'BYTES': <TokenType.BINARY: 'BINARY'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'FLOAT64': <TokenType.DOUBLE: 'DOUBLE'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'RECORD': <TokenType.STRUCT: 'STRUCT'>, 'NOT DETERMINISTIC': <TokenType.VOLATILE: 'VOLATILE'>, 'UNKNOWN': <TokenType.NULL: 'NULL'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Tokenizer.KEYWORDS-view-value"></label><span class="default_value">{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.COMMAND: 'COMMAND'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'IF': <TokenType.IF: 'IF'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NEXT VALUE FOR': <TokenType.NEXT_VALUE_FOR: 'NEXT_VALUE_FOR'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.BIGINT: 'BIGINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMESTAMP': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'ANY TYPE': <TokenType.VARIANT: 'VARIANT'>, 'BEGIN TRANSACTION': <TokenType.BEGIN: 'BEGIN'>, 'CURRENT_DATETIME': <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, 'BYTES': <TokenType.BINARY: 'BINARY'>, 'DECLARE': <TokenType.COMMAND: 'COMMAND'>, 'FLOAT64': <TokenType.DOUBLE: 'DOUBLE'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'RECORD': <TokenType.STRUCT: 'STRUCT'>, 'NOT DETERMINISTIC': <TokenType.VOLATILE: 'VOLATILE'>, 'UNKNOWN': <TokenType.NULL: 'NULL'>}</span> </div> @@ -2002,115 +1998,115 @@ they will be normalized regardless of being quoted or not.</p> </div> <a class="headerlink" href="#BigQuery.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-272"><a href="#BigQuery.Parser-272"><span class="linenos">272</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery.Parser-273"><a href="#BigQuery.Parser-273"><span class="linenos">273</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-274"><a href="#BigQuery.Parser-274"><span class="linenos">274</span></a> -</span><span id="BigQuery.Parser-275"><a href="#BigQuery.Parser-275"><span class="linenos">275</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Parser-276"><a href="#BigQuery.Parser-276"><span class="linenos">276</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-277"><a href="#BigQuery.Parser-277"><span class="linenos">277</span></a> -</span><span id="BigQuery.Parser-278"><a href="#BigQuery.Parser-278"><span class="linenos">278</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-279"><a href="#BigQuery.Parser-279"><span class="linenos">279</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-280"><a href="#BigQuery.Parser-280"><span class="linenos">280</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> -</span><span id="BigQuery.Parser-281"><a href="#BigQuery.Parser-281"><span class="linenos">281</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-282"><a href="#BigQuery.Parser-282"><span class="linenos">282</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-283"><a href="#BigQuery.Parser-283"><span class="linenos">283</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery.Parser-284"><a href="#BigQuery.Parser-284"><span class="linenos">284</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> -</span><span id="BigQuery.Parser-285"><a href="#BigQuery.Parser-285"><span class="linenos">285</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-286"><a href="#BigQuery.Parser-286"><span class="linenos">286</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-287"><a href="#BigQuery.Parser-287"><span class="linenos">287</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-288"><a href="#BigQuery.Parser-288"><span class="linenos">288</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-289"><a href="#BigQuery.Parser-289"><span class="linenos">289</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> -</span><span id="BigQuery.Parser-290"><a href="#BigQuery.Parser-290"><span class="linenos">290</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-291"><a href="#BigQuery.Parser-291"><span class="linenos">291</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-292"><a href="#BigQuery.Parser-292"><span class="linenos">292</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> -</span><span id="BigQuery.Parser-293"><a href="#BigQuery.Parser-293"><span class="linenos">293</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> -</span><span id="BigQuery.Parser-294"><a href="#BigQuery.Parser-294"><span class="linenos">294</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> -</span><span id="BigQuery.Parser-295"><a href="#BigQuery.Parser-295"><span class="linenos">295</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-296"><a href="#BigQuery.Parser-296"><span class="linenos">296</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> -</span><span id="BigQuery.Parser-297"><a href="#BigQuery.Parser-297"><span class="linenos">297</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-298"><a href="#BigQuery.Parser-298"><span class="linenos">298</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery.Parser-299"><a href="#BigQuery.Parser-299"><span class="linenos">299</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-300"><a href="#BigQuery.Parser-300"><span class="linenos">300</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery.Parser-301"><a href="#BigQuery.Parser-301"><span class="linenos">301</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery.Parser-302"><a href="#BigQuery.Parser-302"><span class="linenos">302</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery.Parser-303"><a href="#BigQuery.Parser-303"><span class="linenos">303</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery.Parser-304"><a href="#BigQuery.Parser-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery.Parser-305"><a href="#BigQuery.Parser-305"><span class="linenos">305</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery.Parser-306"><a href="#BigQuery.Parser-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-307"><a href="#BigQuery.Parser-307"><span class="linenos">307</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> -</span><span id="BigQuery.Parser-308"><a href="#BigQuery.Parser-308"><span class="linenos">308</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> -</span><span id="BigQuery.Parser-309"><a href="#BigQuery.Parser-309"><span class="linenos">309</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-310"><a href="#BigQuery.Parser-310"><span class="linenos">310</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> -</span><span id="BigQuery.Parser-311"><a href="#BigQuery.Parser-311"><span class="linenos">311</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-312"><a href="#BigQuery.Parser-312"><span class="linenos">312</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-313"><a href="#BigQuery.Parser-313"><span class="linenos">313</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-314"><a href="#BigQuery.Parser-314"><span class="linenos">314</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-315"><a href="#BigQuery.Parser-315"><span class="linenos">315</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-316"><a href="#BigQuery.Parser-316"><span class="linenos">316</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-317"><a href="#BigQuery.Parser-317"><span class="linenos">317</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-318"><a href="#BigQuery.Parser-318"><span class="linenos">318</span></a> -</span><span id="BigQuery.Parser-319"><a href="#BigQuery.Parser-319"><span class="linenos">319</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-320"><a href="#BigQuery.Parser-320"><span class="linenos">320</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-321"><a href="#BigQuery.Parser-321"><span class="linenos">321</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery.Parser-322"><a href="#BigQuery.Parser-322"><span class="linenos">322</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-323"><a href="#BigQuery.Parser-323"><span class="linenos">323</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-324"><a href="#BigQuery.Parser-324"><span class="linenos">324</span></a> -</span><span id="BigQuery.Parser-325"><a href="#BigQuery.Parser-325"><span class="linenos">325</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-326"><a href="#BigQuery.Parser-326"><span class="linenos">326</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-327"><a href="#BigQuery.Parser-327"><span class="linenos">327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery.Parser-328"><a href="#BigQuery.Parser-328"><span class="linenos">328</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-329"><a href="#BigQuery.Parser-329"><span class="linenos">329</span></a> -</span><span id="BigQuery.Parser-330"><a href="#BigQuery.Parser-330"><span class="linenos">330</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-331"><a href="#BigQuery.Parser-331"><span class="linenos">331</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-332"><a href="#BigQuery.Parser-332"><span class="linenos">332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery.Parser-333"><a href="#BigQuery.Parser-333"><span class="linenos">333</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-334"><a href="#BigQuery.Parser-334"><span class="linenos">334</span></a> -</span><span id="BigQuery.Parser-335"><a href="#BigQuery.Parser-335"><span class="linenos">335</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-336"><a href="#BigQuery.Parser-336"><span class="linenos">336</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-337"><a href="#BigQuery.Parser-337"><span class="linenos">337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery.Parser-338"><a href="#BigQuery.Parser-338"><span class="linenos">338</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-339"><a href="#BigQuery.Parser-339"><span class="linenos">339</span></a> -</span><span id="BigQuery.Parser-340"><a href="#BigQuery.Parser-340"><span class="linenos">340</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-341"><a href="#BigQuery.Parser-341"><span class="linenos">341</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-342"><a href="#BigQuery.Parser-342"><span class="linenos">342</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery.Parser-343"><a href="#BigQuery.Parser-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-344"><a href="#BigQuery.Parser-344"><span class="linenos">344</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-345"><a href="#BigQuery.Parser-345"><span class="linenos">345</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="BigQuery.Parser-346"><a href="#BigQuery.Parser-346"><span class="linenos">346</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-347"><a href="#BigQuery.Parser-347"><span class="linenos">347</span></a> -</span><span id="BigQuery.Parser-348"><a href="#BigQuery.Parser-348"><span class="linenos">348</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-349"><a href="#BigQuery.Parser-349"><span class="linenos">349</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-350"><a href="#BigQuery.Parser-350"><span class="linenos">350</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> -</span><span id="BigQuery.Parser-351"><a href="#BigQuery.Parser-351"><span class="linenos">351</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-352"><a href="#BigQuery.Parser-352"><span class="linenos">352</span></a> -</span><span id="BigQuery.Parser-353"><a href="#BigQuery.Parser-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery.Parser-354"><a href="#BigQuery.Parser-354"><span class="linenos">354</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery.Parser-355"><a href="#BigQuery.Parser-355"><span class="linenos">355</span></a> -</span><span id="BigQuery.Parser-356"><a href="#BigQuery.Parser-356"><span class="linenos">356</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery.Parser-357"><a href="#BigQuery.Parser-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery.Parser-358"><a href="#BigQuery.Parser-358"><span class="linenos">358</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="BigQuery.Parser-359"><a href="#BigQuery.Parser-359"><span class="linenos">359</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="BigQuery.Parser-360"><a href="#BigQuery.Parser-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="BigQuery.Parser-361"><a href="#BigQuery.Parser-361"><span class="linenos">361</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-268"><a href="#BigQuery.Parser-268"><span class="linenos">268</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery.Parser-269"><a href="#BigQuery.Parser-269"><span class="linenos">269</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-270"><a href="#BigQuery.Parser-270"><span class="linenos">270</span></a> +</span><span id="BigQuery.Parser-271"><a href="#BigQuery.Parser-271"><span class="linenos">271</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Parser-272"><a href="#BigQuery.Parser-272"><span class="linenos">272</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-273"><a href="#BigQuery.Parser-273"><span class="linenos">273</span></a> +</span><span id="BigQuery.Parser-274"><a href="#BigQuery.Parser-274"><span class="linenos">274</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-275"><a href="#BigQuery.Parser-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-276"><a href="#BigQuery.Parser-276"><span class="linenos">276</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_parse_date</span><span class="p">,</span> +</span><span id="BigQuery.Parser-277"><a href="#BigQuery.Parser-277"><span class="linenos">277</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-278"><a href="#BigQuery.Parser-278"><span class="linenos">278</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-279"><a href="#BigQuery.Parser-279"><span class="linenos">279</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery.Parser-280"><a href="#BigQuery.Parser-280"><span class="linenos">280</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))),</span> +</span><span id="BigQuery.Parser-281"><a href="#BigQuery.Parser-281"><span class="linenos">281</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-282"><a href="#BigQuery.Parser-282"><span class="linenos">282</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-283"><a href="#BigQuery.Parser-283"><span class="linenos">283</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-284"><a href="#BigQuery.Parser-284"><span class="linenos">284</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-285"><a href="#BigQuery.Parser-285"><span class="linenos">285</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">binary_from_function</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">),</span> +</span><span id="BigQuery.Parser-286"><a href="#BigQuery.Parser-286"><span class="linenos">286</span></a> <span class="s2">"GENERATE_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-287"><a href="#BigQuery.Parser-287"><span class="linenos">287</span></a> <span class="s2">"MD5"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-288"><a href="#BigQuery.Parser-288"><span class="linenos">288</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_parse_to_hex</span><span class="p">,</span> +</span><span id="BigQuery.Parser-289"><a href="#BigQuery.Parser-289"><span class="linenos">289</span></a> <span class="s2">"PARSE_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="s2">"bigquery"</span><span class="p">)(</span> +</span><span id="BigQuery.Parser-290"><a href="#BigQuery.Parser-290"><span class="linenos">290</span></a> <span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)]</span> +</span><span id="BigQuery.Parser-291"><a href="#BigQuery.Parser-291"><span class="linenos">291</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-292"><a href="#BigQuery.Parser-292"><span class="linenos">292</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_parse_timestamp</span><span class="p">,</span> +</span><span id="BigQuery.Parser-293"><a href="#BigQuery.Parser-293"><span class="linenos">293</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-294"><a href="#BigQuery.Parser-294"><span class="linenos">294</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery.Parser-295"><a href="#BigQuery.Parser-295"><span class="linenos">295</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-296"><a href="#BigQuery.Parser-296"><span class="linenos">296</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery.Parser-297"><a href="#BigQuery.Parser-297"><span class="linenos">297</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery.Parser-298"><a href="#BigQuery.Parser-298"><span class="linenos">298</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery.Parser-299"><a href="#BigQuery.Parser-299"><span class="linenos">299</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery.Parser-300"><a href="#BigQuery.Parser-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery.Parser-301"><a href="#BigQuery.Parser-301"><span class="linenos">301</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery.Parser-302"><a href="#BigQuery.Parser-302"><span class="linenos">302</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-303"><a href="#BigQuery.Parser-303"><span class="linenos">303</span></a> <span class="s2">"SPLIT"</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">Split</span><span class="p">(</span> +</span><span id="BigQuery.Parser-304"><a href="#BigQuery.Parser-304"><span class="linenos">304</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="BigQuery.Parser-305"><a href="#BigQuery.Parser-305"><span class="linenos">305</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-306"><a href="#BigQuery.Parser-306"><span class="linenos">306</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">),</span> +</span><span id="BigQuery.Parser-307"><a href="#BigQuery.Parser-307"><span class="linenos">307</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-308"><a href="#BigQuery.Parser-308"><span class="linenos">308</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-309"><a href="#BigQuery.Parser-309"><span class="linenos">309</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-310"><a href="#BigQuery.Parser-310"><span class="linenos">310</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-311"><a href="#BigQuery.Parser-311"><span class="linenos">311</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-312"><a href="#BigQuery.Parser-312"><span class="linenos">312</span></a> <span class="s2">"TO_JSON_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-313"><a href="#BigQuery.Parser-313"><span class="linenos">313</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-314"><a href="#BigQuery.Parser-314"><span class="linenos">314</span></a> +</span><span id="BigQuery.Parser-315"><a href="#BigQuery.Parser-315"><span class="linenos">315</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-316"><a href="#BigQuery.Parser-316"><span class="linenos">316</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-317"><a href="#BigQuery.Parser-317"><span class="linenos">317</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery.Parser-318"><a href="#BigQuery.Parser-318"><span class="linenos">318</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-319"><a href="#BigQuery.Parser-319"><span class="linenos">319</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-320"><a href="#BigQuery.Parser-320"><span class="linenos">320</span></a> +</span><span id="BigQuery.Parser-321"><a href="#BigQuery.Parser-321"><span class="linenos">321</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-322"><a href="#BigQuery.Parser-322"><span class="linenos">322</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-323"><a href="#BigQuery.Parser-323"><span class="linenos">323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery.Parser-324"><a href="#BigQuery.Parser-324"><span class="linenos">324</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-325"><a href="#BigQuery.Parser-325"><span class="linenos">325</span></a> +</span><span id="BigQuery.Parser-326"><a href="#BigQuery.Parser-326"><span class="linenos">326</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-327"><a href="#BigQuery.Parser-327"><span class="linenos">327</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-328"><a href="#BigQuery.Parser-328"><span class="linenos">328</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery.Parser-329"><a href="#BigQuery.Parser-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-330"><a href="#BigQuery.Parser-330"><span class="linenos">330</span></a> +</span><span id="BigQuery.Parser-331"><a href="#BigQuery.Parser-331"><span class="linenos">331</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-332"><a href="#BigQuery.Parser-332"><span class="linenos">332</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-333"><a href="#BigQuery.Parser-333"><span class="linenos">333</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery.Parser-334"><a href="#BigQuery.Parser-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-335"><a href="#BigQuery.Parser-335"><span class="linenos">335</span></a> +</span><span id="BigQuery.Parser-336"><a href="#BigQuery.Parser-336"><span class="linenos">336</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-337"><a href="#BigQuery.Parser-337"><span class="linenos">337</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-338"><a href="#BigQuery.Parser-338"><span class="linenos">338</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery.Parser-339"><a href="#BigQuery.Parser-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-340"><a href="#BigQuery.Parser-340"><span class="linenos">340</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-341"><a href="#BigQuery.Parser-341"><span class="linenos">341</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="BigQuery.Parser-342"><a href="#BigQuery.Parser-342"><span class="linenos">342</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-343"><a href="#BigQuery.Parser-343"><span class="linenos">343</span></a> +</span><span id="BigQuery.Parser-344"><a href="#BigQuery.Parser-344"><span class="linenos">344</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-345"><a href="#BigQuery.Parser-345"><span class="linenos">345</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-346"><a href="#BigQuery.Parser-346"><span class="linenos">346</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">()),</span> +</span><span id="BigQuery.Parser-347"><a href="#BigQuery.Parser-347"><span class="linenos">347</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-348"><a href="#BigQuery.Parser-348"><span class="linenos">348</span></a> +</span><span id="BigQuery.Parser-349"><a href="#BigQuery.Parser-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_table_part</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery.Parser-350"><a href="#BigQuery.Parser-350"><span class="linenos">350</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_part</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery.Parser-351"><a href="#BigQuery.Parser-351"><span class="linenos">351</span></a> +</span><span id="BigQuery.Parser-352"><a href="#BigQuery.Parser-352"><span class="linenos">352</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery.Parser-353"><a href="#BigQuery.Parser-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery.Parser-354"><a href="#BigQuery.Parser-354"><span class="linenos">354</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="BigQuery.Parser-355"><a href="#BigQuery.Parser-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="BigQuery.Parser-356"><a href="#BigQuery.Parser-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="BigQuery.Parser-357"><a href="#BigQuery.Parser-357"><span class="linenos">357</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Parser-358"><a href="#BigQuery.Parser-358"><span class="linenos">358</span></a> +</span><span id="BigQuery.Parser-359"><a href="#BigQuery.Parser-359"><span class="linenos">359</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="BigQuery.Parser-360"><a href="#BigQuery.Parser-360"><span class="linenos">360</span></a> +</span><span id="BigQuery.Parser-361"><a href="#BigQuery.Parser-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="BigQuery.Parser-362"><a href="#BigQuery.Parser-362"><span class="linenos">362</span></a> -</span><span id="BigQuery.Parser-363"><a href="#BigQuery.Parser-363"><span class="linenos">363</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="BigQuery.Parser-364"><a href="#BigQuery.Parser-364"><span class="linenos">364</span></a> -</span><span id="BigQuery.Parser-365"><a href="#BigQuery.Parser-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery.Parser-366"><a href="#BigQuery.Parser-366"><span class="linenos">366</span></a> -</span><span id="BigQuery.Parser-367"><a href="#BigQuery.Parser-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="BigQuery.Parser-368"><a href="#BigQuery.Parser-368"><span class="linenos">368</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="BigQuery.Parser-369"><a href="#BigQuery.Parser-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="BigQuery.Parser-370"><a href="#BigQuery.Parser-370"><span class="linenos">370</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery.Parser-371"><a href="#BigQuery.Parser-371"><span class="linenos">371</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> -</span><span id="BigQuery.Parser-372"><a href="#BigQuery.Parser-372"><span class="linenos">372</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> -</span><span id="BigQuery.Parser-373"><a href="#BigQuery.Parser-373"><span class="linenos">373</span></a> <span class="p">)</span> -</span><span id="BigQuery.Parser-374"><a href="#BigQuery.Parser-374"><span class="linenos">374</span></a> -</span><span id="BigQuery.Parser-375"><a href="#BigQuery.Parser-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> -</span><span id="BigQuery.Parser-376"><a href="#BigQuery.Parser-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-377"><a href="#BigQuery.Parser-377"><span class="linenos">377</span></a> -</span><span id="BigQuery.Parser-378"><a href="#BigQuery.Parser-378"><span class="linenos">378</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> -</span><span id="BigQuery.Parser-379"><a href="#BigQuery.Parser-379"><span class="linenos">379</span></a> -</span><span id="BigQuery.Parser-380"><a href="#BigQuery.Parser-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="BigQuery.Parser-363"><a href="#BigQuery.Parser-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="BigQuery.Parser-364"><a href="#BigQuery.Parser-364"><span class="linenos">364</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="BigQuery.Parser-365"><a href="#BigQuery.Parser-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="s2">"."</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="BigQuery.Parser-366"><a href="#BigQuery.Parser-366"><span class="linenos">366</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery.Parser-367"><a href="#BigQuery.Parser-367"><span class="linenos">367</span></a> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> +</span><span id="BigQuery.Parser-368"><a href="#BigQuery.Parser-368"><span class="linenos">368</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> +</span><span id="BigQuery.Parser-369"><a href="#BigQuery.Parser-369"><span class="linenos">369</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-370"><a href="#BigQuery.Parser-370"><span class="linenos">370</span></a> +</span><span id="BigQuery.Parser-371"><a href="#BigQuery.Parser-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="n">rest</span> <span class="ow">and</span> <span class="n">this</span><span class="p">:</span> +</span><span id="BigQuery.Parser-372"><a href="#BigQuery.Parser-372"><span class="linenos">372</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="p">[</span><span class="n">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">]))</span> +</span><span id="BigQuery.Parser-373"><a href="#BigQuery.Parser-373"><span class="linenos">373</span></a> +</span><span id="BigQuery.Parser-374"><a href="#BigQuery.Parser-374"><span class="linenos">374</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">)</span> +</span><span id="BigQuery.Parser-375"><a href="#BigQuery.Parser-375"><span class="linenos">375</span></a> +</span><span id="BigQuery.Parser-376"><a href="#BigQuery.Parser-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="n">table</span> </span></pre></div> @@ -2210,7 +2206,7 @@ Default: 3</li> <div class="attr variable"> <span class="name">NESTED_TYPE_TOKENS</span> = <input id="BigQuery.Parser.NESTED_TYPE_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Parser.NESTED_TYPE_TOKENS-view-value"></label><span class="default_value">{<TokenType.ARRAY: 'ARRAY'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.MAP: 'MAP'>, <TokenType.TABLE: 'TABLE'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Parser.NESTED_TYPE_TOKENS-view-value"></label><span class="default_value">{<TokenType.MAP: 'MAP'>, <TokenType.TABLE: 'TABLE'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.ARRAY: 'ARRAY'>}</span> </div> @@ -2223,7 +2219,7 @@ Default: 3</li> <div class="attr variable"> <span class="name">ID_VAR_TOKENS</span> = <input id="BigQuery.Parser.ID_VAR_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Parser.ID_VAR_TOKENS-view-value"></label><span class="default_value">{<TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.TRUE: 'TRUE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.RANGE: 'RANGE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.DELETE: 'DELETE'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.FULL: 'FULL'>, <TokenType.INT256: 'INT256'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.INT128: 'INT128'>, <TokenType.END: 'END'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.SUPER: 'SUPER'>, <TokenType.TOP: 'TOP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.ASC: 'ASC'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.LOAD: 'LOAD'>, <TokenType.UINT256: 'UINT256'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.BINARY: 'BINARY'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.FILTER: 'FILTER'>, <TokenType.UINT128: 'UINT128'>, <TokenType.JSON: 'JSON'>, <TokenType.INET: 'INET'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.VALUES: 'VALUES'>, <TokenType.IF: 'IF'>, <TokenType.TABLE: 'TABLE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.TIME: 'TIME'>, <TokenType.ANTI: 'ANTI'>, <TokenType.ROW: 'ROW'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.NEXT: 'NEXT'>, <TokenType.SOME: 'SOME'>, <TokenType.ANY: 'ANY'>, <TokenType.DATE: 'DATE'>, <TokenType.SET: 'SET'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.BIT: 'BIT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.VAR: 'VAR'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.UINT: 'UINT'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.DIV: 'DIV'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.SEMI: 'SEMI'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CASE: 'CASE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.MONEY: 'MONEY'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.ALL: 'ALL'>, <TokenType.LEFT: 'LEFT'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.MAP: 'MAP'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.DESC: 'DESC'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.IS: 'IS'>, <TokenType.XML: 'XML'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.UUID: 'UUID'>, <TokenType.KEEP: 'KEEP'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ROWS: 'ROWS'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.INT: 'INT'>, <TokenType.JSONB: 'JSONB'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.CACHE: 'CACHE'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.FALSE: 'FALSE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.INTERVAL: 'INTERVAL'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Parser.ID_VAR_TOKENS-view-value"></label><span class="default_value">{<TokenType.VARCHAR: 'VARCHAR'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.INT128: 'INT128'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.JSON: 'JSON'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.ROW: 'ROW'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.TRUE: 'TRUE'>, <TokenType.XML: 'XML'>, <TokenType.SHOW: 'SHOW'>, <TokenType.UUID: 'UUID'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.TIME: 'TIME'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.RANGE: 'RANGE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.FILTER: 'FILTER'>, <TokenType.ENUM: 'ENUM'>, <TokenType.DESC: 'DESC'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CACHE: 'CACHE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.TOP: 'TOP'>, <TokenType.UINT256: 'UINT256'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.TABLE: 'TABLE'>, <TokenType.INT256: 'INT256'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.VALUES: 'VALUES'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.TEXT: 'TEXT'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.FULL: 'FULL'>, <TokenType.DELETE: 'DELETE'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.CASE: 'CASE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.ASC: 'ASC'>, <TokenType.SEMI: 'SEMI'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.DATE: 'DATE'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.MONEY: 'MONEY'>, <TokenType.DIV: 'DIV'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.INDEX: 'INDEX'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.JSONB: 'JSONB'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ALL: 'ALL'>, <TokenType.BINARY: 'BINARY'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.END: 'END'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.ROWS: 'ROWS'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.LEFT: 'LEFT'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.ANTI: 'ANTI'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.IF: 'IF'>, <TokenType.MAP: 'MAP'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.CHAR: 'CHAR'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.SUPER: 'SUPER'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.FALSE: 'FALSE'>, <TokenType.ANY: 'ANY'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.INET: 'INET'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.BIT: 'BIT'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.INT: 'INT'>, <TokenType.APPLY: 'APPLY'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.SET: 'SET'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.SOME: 'SOME'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.VAR: 'VAR'>, <TokenType.UINT: 'UINT'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.UINT128: 'UINT128'>, <TokenType.LOAD: 'LOAD'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.IS: 'IS'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.NEXT: 'NEXT'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.BIGINT: 'BIGINT'>}</span> </div> @@ -2448,262 +2444,262 @@ Default: 3</li> </div> <a class="headerlink" href="#BigQuery.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-382"><a href="#BigQuery.Generator-382"><span class="linenos">382</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery.Generator-383"><a href="#BigQuery.Generator-383"><span class="linenos">383</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-384"><a href="#BigQuery.Generator-384"><span class="linenos">384</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-385"><a href="#BigQuery.Generator-385"><span class="linenos">385</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-386"><a href="#BigQuery.Generator-386"><span class="linenos">386</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-387"><a href="#BigQuery.Generator-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-388"><a href="#BigQuery.Generator-388"><span class="linenos">388</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery.Generator-389"><a href="#BigQuery.Generator-389"><span class="linenos">389</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-390"><a href="#BigQuery.Generator-390"><span class="linenos">390</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-391"><a href="#BigQuery.Generator-391"><span class="linenos">391</span></a> -</span><span id="BigQuery.Generator-392"><a href="#BigQuery.Generator-392"><span class="linenos">392</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-393"><a href="#BigQuery.Generator-393"><span class="linenos">393</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="BigQuery.Generator-394"><a href="#BigQuery.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-395"><a href="#BigQuery.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-396"><a href="#BigQuery.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> -</span><span id="BigQuery.Generator-397"><a href="#BigQuery.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-398"><a href="#BigQuery.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> -</span><span id="BigQuery.Generator-399"><a href="#BigQuery.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-400"><a href="#BigQuery.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-401"><a href="#BigQuery.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-402"><a href="#BigQuery.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-403"><a href="#BigQuery.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-404"><a href="#BigQuery.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-405"><a href="#BigQuery.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-406"><a href="#BigQuery.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery.Generator-407"><a href="#BigQuery.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-408"><a href="#BigQuery.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-409"><a href="#BigQuery.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-410"><a href="#BigQuery.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-411"><a href="#BigQuery.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-412"><a href="#BigQuery.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-413"><a href="#BigQuery.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-414"><a href="#BigQuery.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> -</span><span id="BigQuery.Generator-415"><a href="#BigQuery.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-416"><a href="#BigQuery.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery.Generator-417"><a href="#BigQuery.Generator-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-418"><a href="#BigQuery.Generator-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator-419"><a href="#BigQuery.Generator-419"><span class="linenos">419</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-420"><a href="#BigQuery.Generator-420"><span class="linenos">420</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="BigQuery.Generator-421"><a href="#BigQuery.Generator-421"><span class="linenos">421</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="BigQuery.Generator-422"><a href="#BigQuery.Generator-422"><span class="linenos">422</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-423"><a href="#BigQuery.Generator-423"><span class="linenos">423</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-424"><a href="#BigQuery.Generator-424"><span class="linenos">424</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-425"><a href="#BigQuery.Generator-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-426"><a href="#BigQuery.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-427"><a href="#BigQuery.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-428"><a href="#BigQuery.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery.Generator-429"><a href="#BigQuery.Generator-429"><span class="linenos">429</span></a> <span class="p">[</span> -</span><span id="BigQuery.Generator-430"><a href="#BigQuery.Generator-430"><span class="linenos">430</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-431"><a href="#BigQuery.Generator-431"><span class="linenos">431</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-432"><a href="#BigQuery.Generator-432"><span class="linenos">432</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="BigQuery.Generator-433"><a href="#BigQuery.Generator-433"><span class="linenos">433</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="BigQuery.Generator-434"><a href="#BigQuery.Generator-434"><span class="linenos">434</span></a> <span class="p">]</span> -</span><span id="BigQuery.Generator-435"><a href="#BigQuery.Generator-435"><span class="linenos">435</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-436"><a href="#BigQuery.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery.Generator-437"><a href="#BigQuery.Generator-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery.Generator-438"><a href="#BigQuery.Generator-438"><span class="linenos">438</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-439"><a href="#BigQuery.Generator-439"><span class="linenos">439</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">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-440"><a href="#BigQuery.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator-441"><a href="#BigQuery.Generator-441"><span class="linenos">441</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-442"><a href="#BigQuery.Generator-442"><span class="linenos">442</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-443"><a href="#BigQuery.Generator-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-444"><a href="#BigQuery.Generator-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-445"><a href="#BigQuery.Generator-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-446"><a href="#BigQuery.Generator-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-447"><a href="#BigQuery.Generator-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-448"><a href="#BigQuery.Generator-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery.Generator-449"><a href="#BigQuery.Generator-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-450"><a href="#BigQuery.Generator-450"><span class="linenos">450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-451"><a href="#BigQuery.Generator-451"><span class="linenos">451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-452"><a href="#BigQuery.Generator-452"><span class="linenos">452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-453"><a href="#BigQuery.Generator-453"><span class="linenos">453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-454"><a href="#BigQuery.Generator-454"><span class="linenos">454</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-455"><a href="#BigQuery.Generator-455"><span class="linenos">455</span></a> -</span><span id="BigQuery.Generator-456"><a href="#BigQuery.Generator-456"><span class="linenos">456</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-457"><a href="#BigQuery.Generator-457"><span class="linenos">457</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> -</span><span id="BigQuery.Generator-458"><a href="#BigQuery.Generator-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-459"><a href="#BigQuery.Generator-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-460"><a href="#BigQuery.Generator-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-461"><a href="#BigQuery.Generator-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-462"><a href="#BigQuery.Generator-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-463"><a href="#BigQuery.Generator-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-464"><a href="#BigQuery.Generator-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-465"><a href="#BigQuery.Generator-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-466"><a href="#BigQuery.Generator-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-467"><a href="#BigQuery.Generator-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-468"><a href="#BigQuery.Generator-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-469"><a href="#BigQuery.Generator-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-470"><a href="#BigQuery.Generator-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-471"><a href="#BigQuery.Generator-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-472"><a href="#BigQuery.Generator-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-473"><a href="#BigQuery.Generator-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-474"><a href="#BigQuery.Generator-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-475"><a href="#BigQuery.Generator-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-476"><a href="#BigQuery.Generator-476"><span class="linenos">476</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-477"><a href="#BigQuery.Generator-477"><span class="linenos">477</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-478"><a href="#BigQuery.Generator-478"><span class="linenos">478</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-479"><a href="#BigQuery.Generator-479"><span class="linenos">479</span></a> -</span><span id="BigQuery.Generator-480"><a href="#BigQuery.Generator-480"><span class="linenos">480</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-481"><a href="#BigQuery.Generator-481"><span class="linenos">481</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> -</span><span id="BigQuery.Generator-482"><a href="#BigQuery.Generator-482"><span class="linenos">482</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery.Generator-483"><a href="#BigQuery.Generator-483"><span class="linenos">483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="BigQuery.Generator-484"><a href="#BigQuery.Generator-484"><span class="linenos">484</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-485"><a href="#BigQuery.Generator-485"><span class="linenos">485</span></a> -</span><span id="BigQuery.Generator-486"><a href="#BigQuery.Generator-486"><span class="linenos">486</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="BigQuery.Generator-487"><a href="#BigQuery.Generator-487"><span class="linenos">487</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-488"><a href="#BigQuery.Generator-488"><span class="linenos">488</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">RESERVED_KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery.Generator-489"><a href="#BigQuery.Generator-489"><span class="linenos">489</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-490"><a href="#BigQuery.Generator-490"><span class="linenos">490</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-491"><a href="#BigQuery.Generator-491"><span class="linenos">491</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-492"><a href="#BigQuery.Generator-492"><span class="linenos">492</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-493"><a href="#BigQuery.Generator-493"><span class="linenos">493</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-494"><a href="#BigQuery.Generator-494"><span class="linenos">494</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-495"><a href="#BigQuery.Generator-495"><span class="linenos">495</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-496"><a href="#BigQuery.Generator-496"><span class="linenos">496</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-497"><a href="#BigQuery.Generator-497"><span class="linenos">497</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-498"><a href="#BigQuery.Generator-498"><span class="linenos">498</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-499"><a href="#BigQuery.Generator-499"><span class="linenos">499</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-500"><a href="#BigQuery.Generator-500"><span class="linenos">500</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-501"><a href="#BigQuery.Generator-501"><span class="linenos">501</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-502"><a href="#BigQuery.Generator-502"><span class="linenos">502</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-503"><a href="#BigQuery.Generator-503"><span class="linenos">503</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-504"><a href="#BigQuery.Generator-504"><span class="linenos">504</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-505"><a href="#BigQuery.Generator-505"><span class="linenos">505</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-506"><a href="#BigQuery.Generator-506"><span class="linenos">506</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-507"><a href="#BigQuery.Generator-507"><span class="linenos">507</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-508"><a href="#BigQuery.Generator-508"><span class="linenos">508</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-509"><a href="#BigQuery.Generator-509"><span class="linenos">509</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-510"><a href="#BigQuery.Generator-510"><span class="linenos">510</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-511"><a href="#BigQuery.Generator-511"><span class="linenos">511</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-512"><a href="#BigQuery.Generator-512"><span class="linenos">512</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-513"><a href="#BigQuery.Generator-513"><span class="linenos">513</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-514"><a href="#BigQuery.Generator-514"><span class="linenos">514</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-515"><a href="#BigQuery.Generator-515"><span class="linenos">515</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-516"><a href="#BigQuery.Generator-516"><span class="linenos">516</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-517"><a href="#BigQuery.Generator-517"><span class="linenos">517</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-518"><a href="#BigQuery.Generator-518"><span class="linenos">518</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-519"><a href="#BigQuery.Generator-519"><span class="linenos">519</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-520"><a href="#BigQuery.Generator-520"><span class="linenos">520</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-521"><a href="#BigQuery.Generator-521"><span class="linenos">521</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-522"><a href="#BigQuery.Generator-522"><span class="linenos">522</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-523"><a href="#BigQuery.Generator-523"><span class="linenos">523</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-524"><a href="#BigQuery.Generator-524"><span class="linenos">524</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-525"><a href="#BigQuery.Generator-525"><span class="linenos">525</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-526"><a href="#BigQuery.Generator-526"><span class="linenos">526</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-527"><a href="#BigQuery.Generator-527"><span class="linenos">527</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-528"><a href="#BigQuery.Generator-528"><span class="linenos">528</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-529"><a href="#BigQuery.Generator-529"><span class="linenos">529</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-530"><a href="#BigQuery.Generator-530"><span class="linenos">530</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-531"><a href="#BigQuery.Generator-531"><span class="linenos">531</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-532"><a href="#BigQuery.Generator-532"><span class="linenos">532</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-533"><a href="#BigQuery.Generator-533"><span class="linenos">533</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-534"><a href="#BigQuery.Generator-534"><span class="linenos">534</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-535"><a href="#BigQuery.Generator-535"><span class="linenos">535</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-536"><a href="#BigQuery.Generator-536"><span class="linenos">536</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-537"><a href="#BigQuery.Generator-537"><span class="linenos">537</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-538"><a href="#BigQuery.Generator-538"><span class="linenos">538</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-539"><a href="#BigQuery.Generator-539"><span class="linenos">539</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-540"><a href="#BigQuery.Generator-540"><span class="linenos">540</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-541"><a href="#BigQuery.Generator-541"><span class="linenos">541</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-542"><a href="#BigQuery.Generator-542"><span class="linenos">542</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-543"><a href="#BigQuery.Generator-543"><span class="linenos">543</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-544"><a href="#BigQuery.Generator-544"><span class="linenos">544</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-545"><a href="#BigQuery.Generator-545"><span class="linenos">545</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-546"><a href="#BigQuery.Generator-546"><span class="linenos">546</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-547"><a href="#BigQuery.Generator-547"><span class="linenos">547</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-548"><a href="#BigQuery.Generator-548"><span class="linenos">548</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-549"><a href="#BigQuery.Generator-549"><span class="linenos">549</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-550"><a href="#BigQuery.Generator-550"><span class="linenos">550</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-551"><a href="#BigQuery.Generator-551"><span class="linenos">551</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-552"><a href="#BigQuery.Generator-552"><span class="linenos">552</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-553"><a href="#BigQuery.Generator-553"><span class="linenos">553</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-554"><a href="#BigQuery.Generator-554"><span class="linenos">554</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-555"><a href="#BigQuery.Generator-555"><span class="linenos">555</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-556"><a href="#BigQuery.Generator-556"><span class="linenos">556</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-557"><a href="#BigQuery.Generator-557"><span class="linenos">557</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-558"><a href="#BigQuery.Generator-558"><span class="linenos">558</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-559"><a href="#BigQuery.Generator-559"><span class="linenos">559</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-560"><a href="#BigQuery.Generator-560"><span class="linenos">560</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-561"><a href="#BigQuery.Generator-561"><span class="linenos">561</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-562"><a href="#BigQuery.Generator-562"><span class="linenos">562</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-563"><a href="#BigQuery.Generator-563"><span class="linenos">563</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-564"><a href="#BigQuery.Generator-564"><span class="linenos">564</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-565"><a href="#BigQuery.Generator-565"><span class="linenos">565</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-566"><a href="#BigQuery.Generator-566"><span class="linenos">566</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-567"><a href="#BigQuery.Generator-567"><span class="linenos">567</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-568"><a href="#BigQuery.Generator-568"><span class="linenos">568</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-569"><a href="#BigQuery.Generator-569"><span class="linenos">569</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-570"><a href="#BigQuery.Generator-570"><span class="linenos">570</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-571"><a href="#BigQuery.Generator-571"><span class="linenos">571</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-572"><a href="#BigQuery.Generator-572"><span class="linenos">572</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-573"><a href="#BigQuery.Generator-573"><span class="linenos">573</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-574"><a href="#BigQuery.Generator-574"><span class="linenos">574</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-575"><a href="#BigQuery.Generator-575"><span class="linenos">575</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-576"><a href="#BigQuery.Generator-576"><span class="linenos">576</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-577"><a href="#BigQuery.Generator-577"><span class="linenos">577</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-578"><a href="#BigQuery.Generator-578"><span class="linenos">578</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-579"><a href="#BigQuery.Generator-579"><span class="linenos">579</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-580"><a href="#BigQuery.Generator-580"><span class="linenos">580</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-581"><a href="#BigQuery.Generator-581"><span class="linenos">581</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-582"><a href="#BigQuery.Generator-582"><span class="linenos">582</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-583"><a href="#BigQuery.Generator-583"><span class="linenos">583</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-584"><a href="#BigQuery.Generator-584"><span class="linenos">584</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-585"><a href="#BigQuery.Generator-585"><span class="linenos">585</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-586"><a href="#BigQuery.Generator-586"><span class="linenos">586</span></a> -</span><span id="BigQuery.Generator-587"><a href="#BigQuery.Generator-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-588"><a href="#BigQuery.Generator-588"><span class="linenos">588</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery.Generator-589"><a href="#BigQuery.Generator-589"><span class="linenos">589</span></a> -</span><span id="BigQuery.Generator-590"><a href="#BigQuery.Generator-590"><span class="linenos">590</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="BigQuery.Generator-591"><a href="#BigQuery.Generator-591"><span class="linenos">591</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> -</span><span id="BigQuery.Generator-592"><a href="#BigQuery.Generator-592"><span class="linenos">592</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> -</span><span id="BigQuery.Generator-593"><a href="#BigQuery.Generator-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator-594"><a href="#BigQuery.Generator-594"><span class="linenos">594</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery.Generator-595"><a href="#BigQuery.Generator-595"><span class="linenos">595</span></a> <span class="p">)</span> -</span><span id="BigQuery.Generator-596"><a href="#BigQuery.Generator-596"><span class="linenos">596</span></a> -</span><span id="BigQuery.Generator-597"><a href="#BigQuery.Generator-597"><span class="linenos">597</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-598"><a href="#BigQuery.Generator-598"><span class="linenos">598</span></a> -</span><span id="BigQuery.Generator-599"><a href="#BigQuery.Generator-599"><span class="linenos">599</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-600"><a href="#BigQuery.Generator-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-601"><a href="#BigQuery.Generator-601"><span class="linenos">601</span></a> -</span><span id="BigQuery.Generator-602"><a href="#BigQuery.Generator-602"><span class="linenos">602</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-603"><a href="#BigQuery.Generator-603"><span class="linenos">603</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> -</span><span id="BigQuery.Generator-604"><a href="#BigQuery.Generator-604"><span class="linenos">604</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> -</span><span id="BigQuery.Generator-605"><a href="#BigQuery.Generator-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-606"><a href="#BigQuery.Generator-606"><span class="linenos">606</span></a> -</span><span id="BigQuery.Generator-607"><a href="#BigQuery.Generator-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-608"><a href="#BigQuery.Generator-608"><span class="linenos">608</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator-609"><a href="#BigQuery.Generator-609"><span class="linenos">609</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator-610"><a href="#BigQuery.Generator-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-611"><a href="#BigQuery.Generator-611"><span class="linenos">611</span></a> -</span><span id="BigQuery.Generator-612"><a href="#BigQuery.Generator-612"><span class="linenos">612</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-613"><a href="#BigQuery.Generator-613"><span class="linenos">613</span></a> -</span><span id="BigQuery.Generator-614"><a href="#BigQuery.Generator-614"><span class="linenos">614</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-615"><a href="#BigQuery.Generator-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="BigQuery.Generator-616"><a href="#BigQuery.Generator-616"><span class="linenos">616</span></a> -</span><span id="BigQuery.Generator-617"><a href="#BigQuery.Generator-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-618"><a href="#BigQuery.Generator-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery.Generator-619"><a href="#BigQuery.Generator-619"><span class="linenos">619</span></a> -</span><span id="BigQuery.Generator-620"><a href="#BigQuery.Generator-620"><span class="linenos">620</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-621"><a href="#BigQuery.Generator-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery.Generator-622"><a href="#BigQuery.Generator-622"><span class="linenos">622</span></a> -</span><span id="BigQuery.Generator-623"><a href="#BigQuery.Generator-623"><span class="linenos">623</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-624"><a href="#BigQuery.Generator-624"><span class="linenos">624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-625"><a href="#BigQuery.Generator-625"><span class="linenos">625</span></a> -</span><span id="BigQuery.Generator-626"><a href="#BigQuery.Generator-626"><span class="linenos">626</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-627"><a href="#BigQuery.Generator-627"><span class="linenos">627</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-628"><a href="#BigQuery.Generator-628"><span class="linenos">628</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-629"><a href="#BigQuery.Generator-629"><span class="linenos">629</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-630"><a href="#BigQuery.Generator-630"><span class="linenos">630</span></a> -</span><span id="BigQuery.Generator-631"><a href="#BigQuery.Generator-631"><span class="linenos">631</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-632"><a href="#BigQuery.Generator-632"><span class="linenos">632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-633"><a href="#BigQuery.Generator-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-634"><a href="#BigQuery.Generator-634"><span class="linenos">634</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-635"><a href="#BigQuery.Generator-635"><span class="linenos">635</span></a> -</span><span id="BigQuery.Generator-636"><a href="#BigQuery.Generator-636"><span class="linenos">636</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-637"><a href="#BigQuery.Generator-637"><span class="linenos">637</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-378"><a href="#BigQuery.Generator-378"><span class="linenos">378</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery.Generator-379"><a href="#BigQuery.Generator-379"><span class="linenos">379</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-380"><a href="#BigQuery.Generator-380"><span class="linenos">380</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-381"><a href="#BigQuery.Generator-381"><span class="linenos">381</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-382"><a href="#BigQuery.Generator-382"><span class="linenos">382</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-383"><a href="#BigQuery.Generator-383"><span class="linenos">383</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-384"><a href="#BigQuery.Generator-384"><span class="linenos">384</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery.Generator-385"><a href="#BigQuery.Generator-385"><span class="linenos">385</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-386"><a href="#BigQuery.Generator-386"><span class="linenos">386</span></a> <span class="n">ESCAPE_LINE_BREAK</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-387"><a href="#BigQuery.Generator-387"><span class="linenos">387</span></a> +</span><span id="BigQuery.Generator-388"><a href="#BigQuery.Generator-388"><span class="linenos">388</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-389"><a href="#BigQuery.Generator-389"><span class="linenos">389</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="BigQuery.Generator-390"><a href="#BigQuery.Generator-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-391"><a href="#BigQuery.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-392"><a href="#BigQuery.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">]),</span> +</span><span id="BigQuery.Generator-393"><a href="#BigQuery.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-394"><a href="#BigQuery.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</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">_pushdown_cte_column_names</span><span class="p">]),</span> +</span><span id="BigQuery.Generator-395"><a href="#BigQuery.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-396"><a href="#BigQuery.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-397"><a href="#BigQuery.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-398"><a href="#BigQuery.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-399"><a href="#BigQuery.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-400"><a href="#BigQuery.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-401"><a href="#BigQuery.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-402"><a href="#BigQuery.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery.Generator-403"><a href="#BigQuery.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GENERATE_ARRAY"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-404"><a href="#BigQuery.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-405"><a href="#BigQuery.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-406"><a href="#BigQuery.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-407"><a href="#BigQuery.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-408"><a href="#BigQuery.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON_STRING"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-409"><a href="#BigQuery.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-410"><a href="#BigQuery.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)),</span> +</span><span id="BigQuery.Generator-411"><a href="#BigQuery.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5Digest</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-412"><a href="#BigQuery.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery.Generator-413"><a href="#BigQuery.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-414"><a href="#BigQuery.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-415"><a href="#BigQuery.Generator-415"><span class="linenos">415</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-416"><a href="#BigQuery.Generator-416"><span class="linenos">416</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="BigQuery.Generator-417"><a href="#BigQuery.Generator-417"><span class="linenos">417</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="BigQuery.Generator-418"><a href="#BigQuery.Generator-418"><span class="linenos">418</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-419"><a href="#BigQuery.Generator-419"><span class="linenos">419</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"occurrence"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-420"><a href="#BigQuery.Generator-420"><span class="linenos">420</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-421"><a href="#BigQuery.Generator-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-422"><a href="#BigQuery.Generator-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-423"><a href="#BigQuery.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-424"><a href="#BigQuery.Generator-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery.Generator-425"><a href="#BigQuery.Generator-425"><span class="linenos">425</span></a> <span class="p">[</span> +</span><span id="BigQuery.Generator-426"><a href="#BigQuery.Generator-426"><span class="linenos">426</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-427"><a href="#BigQuery.Generator-427"><span class="linenos">427</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-428"><a href="#BigQuery.Generator-428"><span class="linenos">428</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">,</span> +</span><span id="BigQuery.Generator-429"><a href="#BigQuery.Generator-429"><span class="linenos">429</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="BigQuery.Generator-430"><a href="#BigQuery.Generator-430"><span class="linenos">430</span></a> <span class="p">]</span> +</span><span id="BigQuery.Generator-431"><a href="#BigQuery.Generator-431"><span class="linenos">431</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-432"><a href="#BigQuery.Generator-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery.Generator-433"><a href="#BigQuery.Generator-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery.Generator-434"><a href="#BigQuery.Generator-434"><span class="linenos">434</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-435"><a href="#BigQuery.Generator-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-436"><a href="#BigQuery.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-437"><a href="#BigQuery.Generator-437"><span class="linenos">437</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-438"><a href="#BigQuery.Generator-438"><span class="linenos">438</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-439"><a href="#BigQuery.Generator-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-440"><a href="#BigQuery.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-441"><a href="#BigQuery.Generator-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-442"><a href="#BigQuery.Generator-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-443"><a href="#BigQuery.Generator-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-444"><a href="#BigQuery.Generator-444"><span class="linenos">444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery.Generator-445"><a href="#BigQuery.Generator-445"><span class="linenos">445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-446"><a href="#BigQuery.Generator-446"><span class="linenos">446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-447"><a href="#BigQuery.Generator-447"><span class="linenos">447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-448"><a href="#BigQuery.Generator-448"><span class="linenos">448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-449"><a href="#BigQuery.Generator-449"><span class="linenos">449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-450"><a href="#BigQuery.Generator-450"><span class="linenos">450</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-451"><a href="#BigQuery.Generator-451"><span class="linenos">451</span></a> +</span><span id="BigQuery.Generator-452"><a href="#BigQuery.Generator-452"><span class="linenos">452</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-453"><a href="#BigQuery.Generator-453"><span class="linenos">453</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> +</span><span id="BigQuery.Generator-454"><a href="#BigQuery.Generator-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-455"><a href="#BigQuery.Generator-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-456"><a href="#BigQuery.Generator-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-457"><a href="#BigQuery.Generator-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-458"><a href="#BigQuery.Generator-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-459"><a href="#BigQuery.Generator-459"><span class="linenos">459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-460"><a href="#BigQuery.Generator-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-461"><a href="#BigQuery.Generator-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-462"><a href="#BigQuery.Generator-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-463"><a href="#BigQuery.Generator-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-464"><a href="#BigQuery.Generator-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-465"><a href="#BigQuery.Generator-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-466"><a href="#BigQuery.Generator-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-467"><a href="#BigQuery.Generator-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-468"><a href="#BigQuery.Generator-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-469"><a href="#BigQuery.Generator-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-470"><a href="#BigQuery.Generator-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-471"><a href="#BigQuery.Generator-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-472"><a href="#BigQuery.Generator-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-473"><a href="#BigQuery.Generator-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-474"><a href="#BigQuery.Generator-474"><span class="linenos">474</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-475"><a href="#BigQuery.Generator-475"><span class="linenos">475</span></a> +</span><span id="BigQuery.Generator-476"><a href="#BigQuery.Generator-476"><span class="linenos">476</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-477"><a href="#BigQuery.Generator-477"><span class="linenos">477</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> +</span><span id="BigQuery.Generator-478"><a href="#BigQuery.Generator-478"><span class="linenos">478</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery.Generator-479"><a href="#BigQuery.Generator-479"><span class="linenos">479</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery.Generator-480"><a href="#BigQuery.Generator-480"><span class="linenos">480</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-481"><a href="#BigQuery.Generator-481"><span class="linenos">481</span></a> +</span><span id="BigQuery.Generator-482"><a href="#BigQuery.Generator-482"><span class="linenos">482</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="BigQuery.Generator-483"><a href="#BigQuery.Generator-483"><span class="linenos">483</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-484"><a href="#BigQuery.Generator-484"><span class="linenos">484</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">RESERVED_KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery.Generator-485"><a href="#BigQuery.Generator-485"><span class="linenos">485</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-486"><a href="#BigQuery.Generator-486"><span class="linenos">486</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-487"><a href="#BigQuery.Generator-487"><span class="linenos">487</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-488"><a href="#BigQuery.Generator-488"><span class="linenos">488</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-489"><a href="#BigQuery.Generator-489"><span class="linenos">489</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-490"><a href="#BigQuery.Generator-490"><span class="linenos">490</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-491"><a href="#BigQuery.Generator-491"><span class="linenos">491</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-492"><a href="#BigQuery.Generator-492"><span class="linenos">492</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-493"><a href="#BigQuery.Generator-493"><span class="linenos">493</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-494"><a href="#BigQuery.Generator-494"><span class="linenos">494</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-495"><a href="#BigQuery.Generator-495"><span class="linenos">495</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-496"><a href="#BigQuery.Generator-496"><span class="linenos">496</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-497"><a href="#BigQuery.Generator-497"><span class="linenos">497</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-498"><a href="#BigQuery.Generator-498"><span class="linenos">498</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-499"><a href="#BigQuery.Generator-499"><span class="linenos">499</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-500"><a href="#BigQuery.Generator-500"><span class="linenos">500</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-501"><a href="#BigQuery.Generator-501"><span class="linenos">501</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-502"><a href="#BigQuery.Generator-502"><span class="linenos">502</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-503"><a href="#BigQuery.Generator-503"><span class="linenos">503</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-504"><a href="#BigQuery.Generator-504"><span class="linenos">504</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-505"><a href="#BigQuery.Generator-505"><span class="linenos">505</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-506"><a href="#BigQuery.Generator-506"><span class="linenos">506</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-507"><a href="#BigQuery.Generator-507"><span class="linenos">507</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-508"><a href="#BigQuery.Generator-508"><span class="linenos">508</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-509"><a href="#BigQuery.Generator-509"><span class="linenos">509</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-510"><a href="#BigQuery.Generator-510"><span class="linenos">510</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-511"><a href="#BigQuery.Generator-511"><span class="linenos">511</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-512"><a href="#BigQuery.Generator-512"><span class="linenos">512</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-513"><a href="#BigQuery.Generator-513"><span class="linenos">513</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-514"><a href="#BigQuery.Generator-514"><span class="linenos">514</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-515"><a href="#BigQuery.Generator-515"><span class="linenos">515</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-516"><a href="#BigQuery.Generator-516"><span class="linenos">516</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-517"><a href="#BigQuery.Generator-517"><span class="linenos">517</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-518"><a href="#BigQuery.Generator-518"><span class="linenos">518</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-519"><a href="#BigQuery.Generator-519"><span class="linenos">519</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-520"><a href="#BigQuery.Generator-520"><span class="linenos">520</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-521"><a href="#BigQuery.Generator-521"><span class="linenos">521</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-522"><a href="#BigQuery.Generator-522"><span class="linenos">522</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-523"><a href="#BigQuery.Generator-523"><span class="linenos">523</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-524"><a href="#BigQuery.Generator-524"><span class="linenos">524</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-525"><a href="#BigQuery.Generator-525"><span class="linenos">525</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-526"><a href="#BigQuery.Generator-526"><span class="linenos">526</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-527"><a href="#BigQuery.Generator-527"><span class="linenos">527</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-528"><a href="#BigQuery.Generator-528"><span class="linenos">528</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-529"><a href="#BigQuery.Generator-529"><span class="linenos">529</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-530"><a href="#BigQuery.Generator-530"><span class="linenos">530</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-531"><a href="#BigQuery.Generator-531"><span class="linenos">531</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-532"><a href="#BigQuery.Generator-532"><span class="linenos">532</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-533"><a href="#BigQuery.Generator-533"><span class="linenos">533</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-534"><a href="#BigQuery.Generator-534"><span class="linenos">534</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-535"><a href="#BigQuery.Generator-535"><span class="linenos">535</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-536"><a href="#BigQuery.Generator-536"><span class="linenos">536</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-537"><a href="#BigQuery.Generator-537"><span class="linenos">537</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-538"><a href="#BigQuery.Generator-538"><span class="linenos">538</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-539"><a href="#BigQuery.Generator-539"><span class="linenos">539</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-540"><a href="#BigQuery.Generator-540"><span class="linenos">540</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-541"><a href="#BigQuery.Generator-541"><span class="linenos">541</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-542"><a href="#BigQuery.Generator-542"><span class="linenos">542</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-543"><a href="#BigQuery.Generator-543"><span class="linenos">543</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-544"><a href="#BigQuery.Generator-544"><span class="linenos">544</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-545"><a href="#BigQuery.Generator-545"><span class="linenos">545</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-546"><a href="#BigQuery.Generator-546"><span class="linenos">546</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-547"><a href="#BigQuery.Generator-547"><span class="linenos">547</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-548"><a href="#BigQuery.Generator-548"><span class="linenos">548</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-549"><a href="#BigQuery.Generator-549"><span class="linenos">549</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-550"><a href="#BigQuery.Generator-550"><span class="linenos">550</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-551"><a href="#BigQuery.Generator-551"><span class="linenos">551</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-552"><a href="#BigQuery.Generator-552"><span class="linenos">552</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-553"><a href="#BigQuery.Generator-553"><span class="linenos">553</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-554"><a href="#BigQuery.Generator-554"><span class="linenos">554</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-555"><a href="#BigQuery.Generator-555"><span class="linenos">555</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-556"><a href="#BigQuery.Generator-556"><span class="linenos">556</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-557"><a href="#BigQuery.Generator-557"><span class="linenos">557</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-558"><a href="#BigQuery.Generator-558"><span class="linenos">558</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-559"><a href="#BigQuery.Generator-559"><span class="linenos">559</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-560"><a href="#BigQuery.Generator-560"><span class="linenos">560</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-561"><a href="#BigQuery.Generator-561"><span class="linenos">561</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-562"><a href="#BigQuery.Generator-562"><span class="linenos">562</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-563"><a href="#BigQuery.Generator-563"><span class="linenos">563</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-564"><a href="#BigQuery.Generator-564"><span class="linenos">564</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-565"><a href="#BigQuery.Generator-565"><span class="linenos">565</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-566"><a href="#BigQuery.Generator-566"><span class="linenos">566</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-567"><a href="#BigQuery.Generator-567"><span class="linenos">567</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-568"><a href="#BigQuery.Generator-568"><span class="linenos">568</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-569"><a href="#BigQuery.Generator-569"><span class="linenos">569</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-570"><a href="#BigQuery.Generator-570"><span class="linenos">570</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-571"><a href="#BigQuery.Generator-571"><span class="linenos">571</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-572"><a href="#BigQuery.Generator-572"><span class="linenos">572</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-573"><a href="#BigQuery.Generator-573"><span class="linenos">573</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-574"><a href="#BigQuery.Generator-574"><span class="linenos">574</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-575"><a href="#BigQuery.Generator-575"><span class="linenos">575</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-576"><a href="#BigQuery.Generator-576"><span class="linenos">576</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-577"><a href="#BigQuery.Generator-577"><span class="linenos">577</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-578"><a href="#BigQuery.Generator-578"><span class="linenos">578</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-579"><a href="#BigQuery.Generator-579"><span class="linenos">579</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-580"><a href="#BigQuery.Generator-580"><span class="linenos">580</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-581"><a href="#BigQuery.Generator-581"><span class="linenos">581</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-582"><a href="#BigQuery.Generator-582"><span class="linenos">582</span></a> +</span><span id="BigQuery.Generator-583"><a href="#BigQuery.Generator-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-584"><a href="#BigQuery.Generator-584"><span class="linenos">584</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery.Generator-585"><a href="#BigQuery.Generator-585"><span class="linenos">585</span></a> +</span><span id="BigQuery.Generator-586"><a href="#BigQuery.Generator-586"><span class="linenos">586</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="BigQuery.Generator-587"><a href="#BigQuery.Generator-587"><span class="linenos">587</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> +</span><span id="BigQuery.Generator-588"><a href="#BigQuery.Generator-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> +</span><span id="BigQuery.Generator-589"><a href="#BigQuery.Generator-589"><span class="linenos">589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-590"><a href="#BigQuery.Generator-590"><span class="linenos">590</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery.Generator-591"><a href="#BigQuery.Generator-591"><span class="linenos">591</span></a> <span class="p">)</span> +</span><span id="BigQuery.Generator-592"><a href="#BigQuery.Generator-592"><span class="linenos">592</span></a> +</span><span id="BigQuery.Generator-593"><a href="#BigQuery.Generator-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-594"><a href="#BigQuery.Generator-594"><span class="linenos">594</span></a> +</span><span id="BigQuery.Generator-595"><a href="#BigQuery.Generator-595"><span class="linenos">595</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-596"><a href="#BigQuery.Generator-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-597"><a href="#BigQuery.Generator-597"><span class="linenos">597</span></a> +</span><span id="BigQuery.Generator-598"><a href="#BigQuery.Generator-598"><span class="linenos">598</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-599"><a href="#BigQuery.Generator-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> +</span><span id="BigQuery.Generator-600"><a href="#BigQuery.Generator-600"><span class="linenos">600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> +</span><span id="BigQuery.Generator-601"><a href="#BigQuery.Generator-601"><span class="linenos">601</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-602"><a href="#BigQuery.Generator-602"><span class="linenos">602</span></a> +</span><span id="BigQuery.Generator-603"><a href="#BigQuery.Generator-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-604"><a href="#BigQuery.Generator-604"><span class="linenos">604</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator-605"><a href="#BigQuery.Generator-605"><span class="linenos">605</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator-606"><a href="#BigQuery.Generator-606"><span class="linenos">606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-607"><a href="#BigQuery.Generator-607"><span class="linenos">607</span></a> +</span><span id="BigQuery.Generator-608"><a href="#BigQuery.Generator-608"><span class="linenos">608</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-609"><a href="#BigQuery.Generator-609"><span class="linenos">609</span></a> +</span><span id="BigQuery.Generator-610"><a href="#BigQuery.Generator-610"><span class="linenos">610</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-611"><a href="#BigQuery.Generator-611"><span class="linenos">611</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery.Generator-612"><a href="#BigQuery.Generator-612"><span class="linenos">612</span></a> +</span><span id="BigQuery.Generator-613"><a href="#BigQuery.Generator-613"><span class="linenos">613</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-614"><a href="#BigQuery.Generator-614"><span class="linenos">614</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery.Generator-615"><a href="#BigQuery.Generator-615"><span class="linenos">615</span></a> +</span><span id="BigQuery.Generator-616"><a href="#BigQuery.Generator-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-617"><a href="#BigQuery.Generator-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery.Generator-618"><a href="#BigQuery.Generator-618"><span class="linenos">618</span></a> +</span><span id="BigQuery.Generator-619"><a href="#BigQuery.Generator-619"><span class="linenos">619</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-620"><a href="#BigQuery.Generator-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-621"><a href="#BigQuery.Generator-621"><span class="linenos">621</span></a> +</span><span id="BigQuery.Generator-622"><a href="#BigQuery.Generator-622"><span class="linenos">622</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-623"><a href="#BigQuery.Generator-623"><span class="linenos">623</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-624"><a href="#BigQuery.Generator-624"><span class="linenos">624</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-625"><a href="#BigQuery.Generator-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-626"><a href="#BigQuery.Generator-626"><span class="linenos">626</span></a> +</span><span id="BigQuery.Generator-627"><a href="#BigQuery.Generator-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-628"><a href="#BigQuery.Generator-628"><span class="linenos">628</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-629"><a href="#BigQuery.Generator-629"><span class="linenos">629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-630"><a href="#BigQuery.Generator-630"><span class="linenos">630</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-631"><a href="#BigQuery.Generator-631"><span class="linenos">631</span></a> +</span><span id="BigQuery.Generator-632"><a href="#BigQuery.Generator-632"><span class="linenos">632</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-633"><a href="#BigQuery.Generator-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> @@ -2885,7 +2881,7 @@ Default: True</li> <div class="attr variable"> <span class="name">RESERVED_KEYWORDS</span> = <input id="BigQuery.Generator.RESERVED_KEYWORDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Generator.RESERVED_KEYWORDS-view-value"></label><span class="default_value">{'rows', 'limit', 'to', 'exclude', 'window', 'case', 'interval', 'into', 'for', 'new', 'select', 'desc', 'qualify', 'having', 'default', 'distinct', 'on', 'where', 'unnest', 'assert_rows_modified', 'collate', 'except', 'groups', 'cast', 'intersect', 'left', 'null', 'outer', 'merge', 'hash', 'escape', 'at', 'create', 'if', 'struct', 'current', 'using', 'no', 'not', 'with', 'group', 'set', 'unbounded', 'over', 'natural', 'and', 'partition', 'cross', 'enum', 'right', 'union', 'order', 'some', 'full', 'cube', 'in', 'inner', 'from', 'within', 'like', 'any', 'lookup', 'recursive', 'proto', 'tablesample', 'fetch', 'range', 'following', 'join', 'all', 'else', 'asc', 'treat', 'by', 'is', 'rollup', 'of', 'as', 'when', 'ignore', 'preceding', 'nulls', 'between', 'respect', 'define', 'or', 'true', 'then', 'exists', 'extract', 'false', 'grouping', 'lateral', 'array', 'end', 'contains'}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Generator.RESERVED_KEYWORDS-view-value"></label><span class="default_value">{'current', 'order', 'treat', 'using', 'between', 'exclude', 'new', 'into', 'having', 'outer', 'else', 'in', 'to', 'respect', 'on', 'default', 'exists', 'null', 'set', 'unbounded', 'of', 'case', 'fetch', 'preceding', 'nulls', 'collate', 'end', 'no', 'full', 'enum', 'rollup', 'when', 'like', 'false', 'contains', 'from', 'unnest', 'as', 'following', 'intersect', 'partition', 'define', 'create', 'cross', 'proto', 'assert_rows_modified', 'cube', 'at', 'desc', 'is', 'with', 'and', 'for', 'natural', 'merge', 'rows', 'except', 'distinct', 'asc', 'over', 'ignore', 'inner', 'right', 'join', 'then', 'or', 'recursive', 'groups', 'interval', 'group', 'range', 'union', 'extract', 'select', 'lookup', 'hash', 'lateral', 'if', 'true', 'array', 'within', 'where', 'left', 'struct', 'cast', 'by', 'tablesample', 'limit', 'all', 'any', 'qualify', 'window', 'grouping', 'not', 'some', 'escape'}</span> </div> @@ -2905,17 +2901,17 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.attimezone_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.attimezone_sql-587"><a href="#BigQuery.Generator.attimezone_sql-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.attimezone_sql-588"><a href="#BigQuery.Generator.attimezone_sql-588"><span class="linenos">588</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="BigQuery.Generator.attimezone_sql-589"><a href="#BigQuery.Generator.attimezone_sql-589"><span class="linenos">589</span></a> -</span><span id="BigQuery.Generator.attimezone_sql-590"><a href="#BigQuery.Generator.attimezone_sql-590"><span class="linenos">590</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="BigQuery.Generator.attimezone_sql-591"><a href="#BigQuery.Generator.attimezone_sql-591"><span class="linenos">591</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> -</span><span id="BigQuery.Generator.attimezone_sql-592"><a href="#BigQuery.Generator.attimezone_sql-592"><span class="linenos">592</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> -</span><span id="BigQuery.Generator.attimezone_sql-593"><a href="#BigQuery.Generator.attimezone_sql-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator.attimezone_sql-594"><a href="#BigQuery.Generator.attimezone_sql-594"><span class="linenos">594</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery.Generator.attimezone_sql-595"><a href="#BigQuery.Generator.attimezone_sql-595"><span class="linenos">595</span></a> <span class="p">)</span> -</span><span id="BigQuery.Generator.attimezone_sql-596"><a href="#BigQuery.Generator.attimezone_sql-596"><span class="linenos">596</span></a> -</span><span id="BigQuery.Generator.attimezone_sql-597"><a href="#BigQuery.Generator.attimezone_sql-597"><span class="linenos">597</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.attimezone_sql-583"><a href="#BigQuery.Generator.attimezone_sql-583"><span class="linenos">583</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.attimezone_sql-584"><a href="#BigQuery.Generator.attimezone_sql-584"><span class="linenos">584</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="BigQuery.Generator.attimezone_sql-585"><a href="#BigQuery.Generator.attimezone_sql-585"><span class="linenos">585</span></a> +</span><span id="BigQuery.Generator.attimezone_sql-586"><a href="#BigQuery.Generator.attimezone_sql-586"><span class="linenos">586</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="BigQuery.Generator.attimezone_sql-587"><a href="#BigQuery.Generator.attimezone_sql-587"><span class="linenos">587</span></a> <span class="c1"># Only the TIMESTAMP one should use the below conversion, when AT TIME ZONE is included.</span> +</span><span id="BigQuery.Generator.attimezone_sql-588"><a href="#BigQuery.Generator.attimezone_sql-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">parent</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">"text"</span><span class="p">):</span> +</span><span id="BigQuery.Generator.attimezone_sql-589"><a href="#BigQuery.Generator.attimezone_sql-589"><span class="linenos">589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator.attimezone_sql-590"><a href="#BigQuery.Generator.attimezone_sql-590"><span class="linenos">590</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery.Generator.attimezone_sql-591"><a href="#BigQuery.Generator.attimezone_sql-591"><span class="linenos">591</span></a> <span class="p">)</span> +</span><span id="BigQuery.Generator.attimezone_sql-592"><a href="#BigQuery.Generator.attimezone_sql-592"><span class="linenos">592</span></a> +</span><span id="BigQuery.Generator.attimezone_sql-593"><a href="#BigQuery.Generator.attimezone_sql-593"><span class="linenos">593</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">attimezone_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2933,8 +2929,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.trycast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.trycast_sql-599"><a href="#BigQuery.Generator.trycast_sql-599"><span class="linenos">599</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.trycast_sql-600"><a href="#BigQuery.Generator.trycast_sql-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.trycast_sql-595"><a href="#BigQuery.Generator.trycast_sql-595"><span class="linenos">595</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.trycast_sql-596"><a href="#BigQuery.Generator.trycast_sql-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">safe_prefix</span><span class="o">=</span><span class="s2">"SAFE_"</span><span class="p">)</span> </span></pre></div> @@ -2952,10 +2948,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.cte_sql-602"><a href="#BigQuery.Generator.cte_sql-602"><span class="linenos">602</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.cte_sql-603"><a href="#BigQuery.Generator.cte_sql-603"><span class="linenos">603</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> -</span><span id="BigQuery.Generator.cte_sql-604"><a href="#BigQuery.Generator.cte_sql-604"><span class="linenos">604</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> -</span><span id="BigQuery.Generator.cte_sql-605"><a href="#BigQuery.Generator.cte_sql-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.cte_sql-598"><a href="#BigQuery.Generator.cte_sql-598"><span class="linenos">598</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.cte_sql-599"><a href="#BigQuery.Generator.cte_sql-599"><span class="linenos">599</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">:</span> +</span><span id="BigQuery.Generator.cte_sql-600"><a href="#BigQuery.Generator.cte_sql-600"><span class="linenos">600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Column names in CTE definition are not supported."</span><span class="p">)</span> +</span><span id="BigQuery.Generator.cte_sql-601"><a href="#BigQuery.Generator.cte_sql-601"><span class="linenos">601</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2973,12 +2969,12 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.array_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-607"><a href="#BigQuery.Generator.array_sql-607"><span class="linenos">607</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.array_sql-608"><a href="#BigQuery.Generator.array_sql-608"><span class="linenos">608</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator.array_sql-609"><a href="#BigQuery.Generator.array_sql-609"><span class="linenos">609</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator.array_sql-610"><a href="#BigQuery.Generator.array_sql-610"><span class="linenos">610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.array_sql-611"><a href="#BigQuery.Generator.array_sql-611"><span class="linenos">611</span></a> -</span><span id="BigQuery.Generator.array_sql-612"><a href="#BigQuery.Generator.array_sql-612"><span class="linenos">612</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-603"><a href="#BigQuery.Generator.array_sql-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.array_sql-604"><a href="#BigQuery.Generator.array_sql-604"><span class="linenos">604</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator.array_sql-605"><a href="#BigQuery.Generator.array_sql-605"><span class="linenos">605</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator.array_sql-606"><a href="#BigQuery.Generator.array_sql-606"><span class="linenos">606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.array_sql-607"><a href="#BigQuery.Generator.array_sql-607"><span class="linenos">607</span></a> +</span><span id="BigQuery.Generator.array_sql-608"><a href="#BigQuery.Generator.array_sql-608"><span class="linenos">608</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2996,8 +2992,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-614"><a href="#BigQuery.Generator.transaction_sql-614"><span class="linenos">614</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.transaction_sql-615"><a href="#BigQuery.Generator.transaction_sql-615"><span class="linenos">615</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-610"><a href="#BigQuery.Generator.transaction_sql-610"><span class="linenos">610</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.transaction_sql-611"><a href="#BigQuery.Generator.transaction_sql-611"><span class="linenos">611</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span></pre></div> @@ -3015,8 +3011,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-617"><a href="#BigQuery.Generator.commit_sql-617"><span class="linenos">617</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.commit_sql-618"><a href="#BigQuery.Generator.commit_sql-618"><span class="linenos">618</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-613"><a href="#BigQuery.Generator.commit_sql-613"><span class="linenos">613</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.commit_sql-614"><a href="#BigQuery.Generator.commit_sql-614"><span class="linenos">614</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span></pre></div> @@ -3034,8 +3030,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-620"><a href="#BigQuery.Generator.rollback_sql-620"><span class="linenos">620</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.rollback_sql-621"><a href="#BigQuery.Generator.rollback_sql-621"><span class="linenos">621</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-616"><a href="#BigQuery.Generator.rollback_sql-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.rollback_sql-617"><a href="#BigQuery.Generator.rollback_sql-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span></pre></div> @@ -3053,8 +3049,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-623"><a href="#BigQuery.Generator.in_unnest_op-623"><span class="linenos">623</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.in_unnest_op-624"><a href="#BigQuery.Generator.in_unnest_op-624"><span class="linenos">624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-619"><a href="#BigQuery.Generator.in_unnest_op-619"><span class="linenos">619</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.in_unnest_op-620"><a href="#BigQuery.Generator.in_unnest_op-620"><span class="linenos">620</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -3072,10 +3068,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-626"><a href="#BigQuery.Generator.except_op-626"><span class="linenos">626</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.except_op-627"><a href="#BigQuery.Generator.except_op-627"><span class="linenos">627</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.except_op-628"><a href="#BigQuery.Generator.except_op-628"><span class="linenos">628</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.except_op-629"><a href="#BigQuery.Generator.except_op-629"><span class="linenos">629</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-622"><a href="#BigQuery.Generator.except_op-622"><span class="linenos">622</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.except_op-623"><a href="#BigQuery.Generator.except_op-623"><span class="linenos">623</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.except_op-624"><a href="#BigQuery.Generator.except_op-624"><span class="linenos">624</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.except_op-625"><a href="#BigQuery.Generator.except_op-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3093,10 +3089,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-631"><a href="#BigQuery.Generator.intersect_op-631"><span class="linenos">631</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.intersect_op-632"><a href="#BigQuery.Generator.intersect_op-632"><span class="linenos">632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.intersect_op-633"><a href="#BigQuery.Generator.intersect_op-633"><span class="linenos">633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.intersect_op-634"><a href="#BigQuery.Generator.intersect_op-634"><span class="linenos">634</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-627"><a href="#BigQuery.Generator.intersect_op-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.intersect_op-628"><a href="#BigQuery.Generator.intersect_op-628"><span class="linenos">628</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.intersect_op-629"><a href="#BigQuery.Generator.intersect_op-629"><span class="linenos">629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.intersect_op-630"><a href="#BigQuery.Generator.intersect_op-630"><span class="linenos">630</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -3114,8 +3110,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.with_properties-636"><a href="#BigQuery.Generator.with_properties-636"><span class="linenos">636</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.with_properties-637"><a href="#BigQuery.Generator.with_properties-637"><span class="linenos">637</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.with_properties-632"><a href="#BigQuery.Generator.with_properties-632"><span class="linenos">632</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.with_properties-633"><a href="#BigQuery.Generator.with_properties-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> </span></pre></div> |